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Loop-V 4200 9-Port MuxMaster/ Wideband IAD – CSU/DSU

1. Loop V 4200 9 Port MuxMaster Wideband IAD CSU DSU E1 T1 Converter amp DACS User s Manual LOOP TELECOMMUNICATION INTERNATIONAL INC 8F NO 8 HSIN RD SCIENCE BASED INDUSTRIAL PARK HSINCHU TAIWAN Tel 886 3 578 7696 Fax 886 3 578 7695 2003 Loop Telecommunication International Inc All rights reserved Loop V is a trade mark of Loop Telecommunication International Inc P N 51 LV4200 100 07 2003 Version 7 0 TABLE OF CONTENTS Loop V 4200 MuxMaster User s Manual Port Backup Loop V 4200 MuxMaster User s Manual System Setup Loop V 4200 MuxMaster User s Manual LIST OF TABLES Loop V 4200 MuxMaster User s Manual Compliance with Compliance with Compliance with Compliance with Compliance with EMC EMI EN 55022 Class A CISPR22 Class A EN 50082 50081 FCC 15 Safety Requirements EN 60950 UL1950 CAN CSA 22 2 NO 950 Telecom FCC68 CS 03 CE168X BABT Loop V 4200 MuxMaster User s Manual FCC Requirements Part 68 This equipment complies with Part 68 of the FCC rules On the bottom cover of this equipment is a label that contains among other information the FCC registration number and ringer equivalence number REN for this equipment If requested this information must be provided to the telephone company Loop V MuxMaster registration number and REN is as follows FCC 68 Registration Number IZITAI 27599 DE N REN 0 0B FACILITY INT
2. To Cust E1 DTE To E1 Network Network Management Loop V 4200 To Cust T1 DTE To T1 Network Figure 1 2 As an ICSU In this application two slots are used in combination to provide the intelligent channel service unit ICSU function This is used to terminate E1 or T1 lines at the customer site Performance monitoring and maintenance functions such as local and remote loop backs are available By using 4 slot pairs 4 independent ICSUs can be realized see note on Clock Source above 1 2 Chapter 1 Product Description 1 3 2 As a one to one E1 to T1 Converter Network Management Loop V 4200 E1 Line T1 Line Figure 1 3 As a one to one E1 T1 Converter In this application two slots are used in combination to provide one to one E1 to T1 conversion function Because of the lower bit rate of the T1 line only 24 time slots of the E1 line can be utilized in this interconnection User can assign any 24 of E1 time slots to any of the 24 T1 time slots For digitized voice A law to u law conversion will be performed For CAS channel associated signaling the signaling bits will be placed in their proper places in the respective E1 and T1 formats Performance monitoring and maintenance functions such as local and remote loop backs are available By using 4 slot pairs 4 independent one to one E1 to T1 converters can be realized see note on Clock Source abov
3. Chapter 4 Front Panel Operation 4 2 4 10 TSI MAP SETUP To change the TSI MAP setup use the arrow keys to select the desired option and press ENTER If the channel is idle PORT menu must be displayed as X TIMESLOT menu must be displayed as XX NOTE Please verify the new configuration for TSI MAP EO1 SETUP gt IJORT TIMESLOT CH_TYPE CHANGE X XX d Chapter 4 Front Panel Operation 4 2 5 MCLK Master clock menus are used to configure the master clock source and clock rate From the Configuration menu use the arrow keys to select the Master Clock menu A CONTROLLER gt IP DATE INFO TSI MAP WCLK MCLK gt MASTER SECOND CURR RECOVER STATUS pul M etl 4 2 5 1 MASTER CLOCK NOTE Secondary Clock Menu operation is similar Press ENTER from Master Clock Primary Clock The Master clock menu shows the current clock source as INT internal Port A B C D E F H J K EXT external by placing an asterisk by the appropriate selection To change the selection move the cursor to the desired selection and press ENTER The External clock menu shows the current external clock rate in the lower left corner of the display The rate of the external clock is 2 048 Mbps MCLK gt YASTER SECOND CURR RECOVER STATUS INT ABCDEFHUJK EXT 4 2 5 2 SECOND CLOCK Use the right arrow key to select the SECOND menu and press ENTER The LCD will show as follows MCLK gt MASTER SECOND
4. Figure 3 2 SNMP Connection Before SNMP is enabled make sure the IP address for Loop V 4200 is configured correctly and the communication parameters match the Terminal server port The IP address is set in the System Configuration screen Once the SNMP agent is activated user can verify whether the Loop V 4200 is running successfully by using ping command to check if Loop V 4200 series is responding or not e g ping 192 1 100 45 192 1 100 45 is alive Please refer to each respective SNMP manager operation instruction to incorporate the Loop V 4200 series enterprise MIB to the system Telnet capability comes with embedded SNMP agent Once SNMP agent is running user can use telnet program that is simulated a VT100 to access Loop V 4200 command screen The most popular Telnet utility in the public domain is provided by NCSA Only one user at a time can use telnet connection It is recommended to set the CONSOLE port running at the highest speed to reduce the jittery output on terminal The Loop V 4200 can run reliably at 38 4K bps 3 19 Inband Management Management of the Loop V 4200 can be done through the LCD panel the console port the optional SNMP port or through the optional Router card with Subnet management SNMC Using the Router card management of a local as well as remote Loop products up to 32 inband management capable devices per card is available A Network Management System NMS is connected to the Router card s Et
5. System Ethernet Figure 1 14 SNMP Connection Chapter 1 Product Description 1 4 Specifications Time Slot Interchange Less than 400 us delay One active map one user stored map Voice Channel Conversion A law to u law G 711 CAS Signaling Transparent A 0 from E1 becomes A 0 to T1 etc Electrical Power Field changeable 30W 24Vdc or 30W 48Vdc power supply module DC 24Vdc 3A Max 48Vdc 1 6A Max AC 90 to 240 Vac 50 60 Hz 2A Max Physical Dimensions 43 x 4 4 x 33 cm 17 x 1 75 x 13 WxHxD Temperature Range 0 50 C Humidity 0 9596 RH non condensing Mounting Desk top stackable 19 23 inch rack mountable Weight 7 7 Ib 3 5Kg without plug in cards Performance Monitor Performance Store The last 24 hours performance in 15 minute intervals Monitor Registers Line user Performance Reports Date amp Time Errored Second Degraded Minutes Unavailable Second Bursty Errored Second Severe Errored Second Controlled Slip Second and Loss of Frame Count Alarm History Date amp Time Alarm Type i e Master Clock Loss RAI AIS LOS BPV ES CS Threshold Bipolar Violation Error Second Unavailable Second Controllered Slip Second Network Management Connector DB9 at front panel Electrical RS232 interface Protocol Menu driven VT 100 terminal Ethernet Port optional Connector RJ45 in rear Protocol Telnet and Embedded SNMP Front Panel Os Qu n 8 9000 CONSOL
6. Clear Alarm Queue O gt Log On SETUP MISC Menu Y gt Controller Return to Default Z gt Controller Reset K Load All Ports Default gt gt SPACE key to refresh or enter a command gt 74 Appendix B Move the cursor to store and press ENTER LOOP V4200 9 Store Retrieve 11 20 53 09 06 2000 gt gt Select STORE RETRIEVE Press Y to store the configuration If required enter the password for the system The default password is loop When configuration is stored press ESC then ESC again to return to the main menu Note To save set up time by customer the map for a normal channel bank can be set up by as factory default prior to shipping or downloaded from a PC See sales representative for this service Monitor a Voice Channel So far the monitor function has not been mapped To complete the monitor function determine which voice channel is to be monitored Then the voice signal from the local port is assigned to the third channel of PORT K and the voice signal from the far end of the same voice connection is assigned to the fourth channel of PORT K For example to set up monitoring of the second channel of PORT C assign the third channel of PORT K to v C 02 and assign the fourth channel of PORT K to v A 06 The first page of the map will now look like this LOOP V4200 9 System Setup MAP 09 25 55 09 06 2000 ARROW KEYS CURSOR MOVE Please Input 0 9 BACKSPACE to
7. ENTER key to continue gt gt LOOP V4200 9 Upload SysConfi 15 51 57 10 25 2001 ARROW KEYS CURSOR MOVE BACKSPACE to edit ESC to abort TFTP Server IP 140 132 1 136 SysConfig File Name 09 CFG 15 51 38 10 25 01 Uploading SysConfig Sended 384 Blocks 15 51 57 10 25 01 Sent 196608 bytes in 20 seconds Press ESC key to abort ENTER key to continue 5 13 Chapter 5 Terminal Operation 5 10 Store Retrieve Configuration Under the Controller Menu press V to enter in the Store Retrieve Configuration screen Move the cursor to select RETRIEVE to retrieve the configuration or STORE to store the configuration Press Y or N to confirm it The current selection will be highlighted by an asterisk Then press ENTER 5 10 1 Retrieve Configuration LOOP V4200 9 Store Retrieve Configuration 11 07 34 04 20 2001 gt gt Select STORE RETRIEVE gt gt Retrieve Last Stored Configuration Y N 5 10 2 Store Configuration LOOP V4200 9 Store Retrieve Configuration 11 06 58 04 20 2001 gt gt Select STORE RETRIEVE LOOP V4200 9 Store Retrieve Configuration 11 07 24 04 20 2001 gt gt Select STORE RETRIEVE gt gt Store Current Configuration Y N Chapter 5 Terminal Operation 5 11 Configuration Download Upload Procedure This LoopV4200 configuration software is similar to the firmware download procedure See Section 5 8 for connection a
8. ETHERNET_PORT IP Address 000 000 000 000 Subnet 000 000 000 000 Gateway 000 000 000 000 Trap IP Address 255 255 255 255 Community Name public Device Name LOOP V4200 9 System Location 8F No 8 Hsin Ann Rd Science Based Industrial Park Hsinchu 30077 Taiwan System Contact Name FAE Tel 886 3 5787696 Fax 886 3 5787695 E mail FAE loop com tw Baud Rate 9600 TSI FUNC 1 N Multicast Data Length 8 Bits Stop Bit dB Parity NONE XON XOFF XOFF lt lt ESC key to return to previous menu gt gt Appendix B Channel Bank Configuration Next setup the Time Slot Interchange mapping for a channel bank We will assume CAS signaling for which time slot 16 is reserved for signaling If non CAS is used time slot 16 may still be used for CCS signaling In either case time slot 16 is reserved Move the cursor to MAP and press ENTER LOOP V4200 9 System Setup 09 25 55 09 06 2000 gt gt Select System setup Type MAP PORT_BACKUP SYSTEM CLOCK First establish map for channel bank In this case the 4 voice channels of Port B is mapped to time slots 1 to 4 of Port A the 4 voice channels of Port C is mapped to time slots 5 to 8 and so forth Note When multicast is selected reciprocal time slot assignments are not automatic This means that when time slot 1 of PORT A is assigned to time slot 1 of PORT B the user must manually also assign time slot 1 of PORT B to time slot 1 of PORT A Use TAB
9. Finally the new configurations should be stored so they will not be deleted upon a power reset Press ESC to return to the main menu Press R to activate the Store Retrieve Configuration screen LOOP V4200 9 Controller Menu 10 48 35 09 06 2000 Serial Number 10001 Connect port SUPV PORT Version HW H W VER E SW 3 04 05 24 2002 Start Time t 15 35 17 06 25 2002 PWR1 active PWR2 active Port Status A B C D E F H J K o e e FEL FTL DTE MDSL MDSL MDSL DISPLAY SETUP C gt Display System Configuration S System Setup Q Alarm Queue Summary P Password Setup Information Summary M System Alarm Setup L gt Download Upload Firmware T Download Upload Configuration R Store Retrieve Configuration LOG MISC U Choose a Unit A Alarm Cut Off F Log Off SETUP MISC Menu X Clear Alarm Queue O Log On SETUP MISC Menu Y gt Controller Return to Default Z Controller Reset K Load All Ports Default gt gt SPACE key to refresh or enter a command gt Appendix A Move the cursor to Store and press ENTER LOOP V4200 9 Store Retrieve Configuration 11 20 53 09 06 2000 gt gt Select STORE RETRIEVE Press Y to store the configuration Enter the password for the system The default password is loop When configuration is stored press ESC then ESC to return to the main menu This configuration has been t
10. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at the user s own expense vii Loop V 4200 MuxMaster User s Manual Safety Requirements IMPORTANT SAFETY INSTRUCTIONS When using your equipment basic safety precautions should always be followed to reduce the risk of fire electric shock and injury to persons including the following 1 Use caution when installing or modifying telephone lines 2 Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations 3 This equipment must be connected to an earth socket outlet which has a permanent connection to earth Save these instructions viii Loop V 4200 MuxMaster User s Manual National Electrical Code Requirements The Loop V MuxMaster CSU DSU E1 T1 Converter amp DACS is ITS Testing Laboratories certified to be in compliance with the Underwriters Laboratories UL 1950 Telephone Equipment Standard The ETL control number is 75425 DOC CS 03 Requirements NOTICE The Canadian Industry Canada label identifies certified equipment This certification means that the equipment meets certain telecommunications network protective operational and safety requirements The Department does not guarantee the equipment will operate to the user s satisfaction Before installing this equipment user should ensure that it is permis
11. 03 12 2002 gt gt Select System setup Type MAP PORT BACKUP SYSTEM CLOCK The System Setup CLOCK screen will appear Use the arrow keys and the TAB keys to set up the clock sources In the example below the Master Clk Source is set to PORT A because the working line is A The Second Clk Source is set to PORT B because the protection line is B Press ESC to return to the System Setup screen A prompt Change configuration Y N will appear Press Y Press ESC again to return to the Controller Menu LOOP V 4200 9 System Setup CLOCK 03 51 02 03 12 2002 ARROW KEYS CURSOR MOVE TAB ROLL OPTIONS Master_Clk Source PORT_A Second_Clk Source PORT_B Current Clock MASTER CLK Clk Recover Mode AUTOMATIC Clock Status NORMAL Change configuration Y N 8 5 AFFIDAVIT FOR CONNECTION OF CUSTOMER PREMISES EQUIPMENT TO 1 544 MBPS AND OR SUBRATE DIGITAL SERVICES For the work to be performed in the certified territory of Telco s Name State of Country of l of Name Authorized Repressentative Customer Name Customer s Address Telephone Number being duly sworn state have responsibility for the operation and maintenance of the terminal equipment to be connected to 1 544 Mbps and or subrate digital service The terminal equipment to be connected complies with Part 68 of the FCC rules except for the encoded analog content and billing protectio
12. 8F No 8 Hsin Ann Rd Science Based Industrial Park Hsinchu 30077 Taiwan System Contact Name FAE Tel 886 3 5787696 Fax 886 3 5787695 E mail FAE loop com tw Baud Rate 9600 TSI FUNC SRNR GUO ENTE oe Data Length SeBits Stop Bit L BEit Parity NONE XON XOFF XOFF lt lt ESC key to return to previous menu gt gt Use TAB to change the value to 1 N Multicast Press ESC and save the configuration Appendix A Now setup the backup feature Move the cursor to the left to PORT BACKUP and press ENTER LOOP V4200 9 System Setup gt gt Select System setup Type MAP PORT BACKUP 09 25 55 09 06 2000 Move the cursor to the position under Port A Press TAB until PORT B is listed in the cell This will set Port B to backup Port A LOOP V4200 9 System Setup BACKUP ARROW KEYS CURSOR MOVE TAB ROLL OPTIONS PORT A PORT B PORT C PORT D PORT E PORT F PORT H PORT J 58 09 06 2000 PORT Z INBAND FEL FEL FEl FEL FE1 BACK NONCAS NONCAS NONCAS NONCAS NONCAS UP neei ne_P _re_ __ BY PORT B lt lt Press ESC key to return to previous menu gt gt Press ESC and save the configuration Now setup the Time Slot Interchange mapping Move the cursor to MAP and press ENTER LOOP V4200 9 System Setup gt gt Select System setup Type MAP PORT_BACKUP 09 25 55 09 06 2000 First map the Multicast feature Move
13. A LAW 4d4dd4addddddd4dd4dd AA GG G C m m mmn n n n p ESC key to previous menu SPACE key to another page The normal configuration for a channel bank is now complete Press ESC and save the configuration Note If common channel signaling is used time slot 16 can be used to carry the signaling channel However to insert the signaling channel a data card such as a V 35 card must be plugged into one of the ports PORT A must be configured to NON CAS and time slot 16 of PORT A must be labeled d for data The port taken by the data card will decrease the number of available voice channels carried to 28 Finally the new configurations should be STORED so they will not be deleted upon a power reset Press ESC to return to the main menu Press R to activate the Store Retrieve Configuration screen LOOP V4200 9 Controller Menu 10 48 35 0970672000 Serial Number 10001 Connect port SUPV PORT Version HW H W VER E SW S3 04 05 24 2002 Start Time 25 3517 06725 2D002 PWR1 active PWR2 active Port Status A B M D E F H J K FEl QFXS QFXS OFXS OFXS OFXS OFXS OFXS OFXS DISPLAY SETUR C Display System Configuration System Setup Q Alarm Queue Summary Password Setup Information Summary System Alarm Setup Download Upload Firmware Download Upload Configuration Store Retrieve Configuration LOG MISC U gt Choose a Unit A Alarm Cut Off F gt Log Off SETUP MISC Menu X gt
14. B2 MSG17 Remote doesn t have this function MSG18 Remote unit rejected this request MSG19 Remote unit didn t respond MSG20 Remote DTE1 TTM should be off MSG21 The DTE1 channel should be IDLE MSG22 The DTE1 is not installed MSG23 Undefined response MSG24 The unit didn t response MSG25 Speed can t be zero if MCLK DTEn MSG26 The unit is not installed MSG27 ESF or ESF amp T1 403 mode is required MSG28 ESF amp T1 403 mode is required MSG29 E1 FDL and CRC must set to be on MSG30 LLB or LOCAL LOOPBACK activated MSG31 EOC is not ready MSG32 Illegal value MSG33 V54 is inactive MSG34 Incorrect total channel MSG35 Reserved for future use MSG36 Reserved for future use MSG37 Reserved for future use MSG38 Reserved for future use MSG39 Reserved for future use Chapter 3 Operation 3 18 Embedded SNMP Agent The embedded SNMP agent if installed for Loop V 4200 offers standard RFC 1213 MIB Il and RFC 1406 DS1 MIB as well as Loop Telecom s enterprise MIB Network manager can use any SNMP compatible network management system such as Sun Connect s Sun Net Manager and Hewlett Packard s HP Open View to monitor and control Loop V 4200 series This enables user to integrate WAN equipment management with LAN SNMP network management systems The embedded SNMP agent also includes Telnet implementation to allow user to access Loop V 4200 terminal interface from any workstation in the network Network Management System Loop V 4200 Ethernet
15. CURR RECOVER STATUS INT ABCDEFHJK EXT 4 2 5 3 CURRENT ACTIVE CLOCK The Current Active clock menu shows the current active clock source is PRIMARY master clock or 2nd master clock MCLK gt MASTER SECOND SURR RECOVER STATUS MASTER_CLK SECOND_CLK INTERNAL 4 2 5 4 RECOVER The Recover menu shows the master clock recover mode If clock mode is automatic the Loop V 4200 will return to the master clock source in one minute after the master clock is recovered The current active clock source is automatically changed to master clock MCLK gt MASTER SECOND CURR RECOVER STATUS MANUAL AUTOMATIC Chapter 4 Front Panel Operation 4 2 5 5 STATUS The Status menu shows the status for the master clock MCLK gt MASTER SECOND CURR RECOVER BrATUS NORMAL 4 3 ALARM The Alarm menu is used to view the alarm queue and alarm history to clear the alarm queue alarm history and alarm relay as well as setup alarm threshold etc Loop V4200 9 lt lt PORT CONTROLLER ALARM STATUS MISC gt gt 4 3 1 QUEUE The Alarm Queue menu is used to view the alarm queue From the Alarm menu use the arrow keys to select Alarm Queue menu Then press ENTER The alarm queue is a list of the latest 40 alarms from the unit selected The upper right shows the alarm sequence and the total number of alarms The lower left is the alarm type number The lower right is the date and time of the alarm ALARM gt UEUE SETUP CLEAR QUE
16. Date The main chassis is equipped with a RTC Real Time Clock User can change the current date and time as necessary The RTC is activated by the manufacturer before shipping The RTC battery has a 10 years power off life cycle 3 10 2 Master Clock Loop V 4200 has a system clock PLL Phase Lock Loop which may be phase locked to any one of the 9 ports that has clock input or internal clock The default clock configuration are as follows a master clock d current clock c clock recover When the master clock source is lost the system will automatically switch to second clock source This is used to provide an alternative clock source when the primary clock source is lost the current active clock source is shown by the LCD MCLK command and terminal S command NOTE if the second clock source is lost as well Loop V 4200 will automatically switch to the internal clock source If clock recover mode is manual Loop V 4200 will not return to the master clock source when the master clock source returns In order to switch back to the master clock source the clock must be reselected as the master clock source via the front panel MCLK command or the terminal S command 3 2 Chapter 3 Operation If clock recover mode is automatic Loop V 4200 returns to the master clock source one minute after the master clock is recovered The current active clock source is automatically changed to master clock 3 10 3 Console Port The co
17. Panel IMPORTANT NOTE Make sure each plug in card is fully seated and lock in screws tightened Permanent damage may result from a card left in the partially seated position Q om aol AG Ini 2a 3 DTE X21 J C f R E1 Figure 2 2 Loop V 4200 Rear Panel 2 2 Chapter 2 Installation 2 2 2 Electrical Installation Either AC power or DC power will be used depending on the model ordered Power connection is at the rear panel For the AC model a power cord is supplied For the DC model 48 Vdc power is via a 3 pin terminal block Table lists pin definition Table 2 1 Power Connector Pin Number Signal Description 1 V DC 24 to 48 Volts 2 V DC Return 3 Chassis Ground If dual module dual feed power supply is to be installed wire independent power feeds to the power supply card With dual feed if any one power source fails or if any one power module fails the remaining functions of the unit will continue If only one power feed is used the advantage of dual power module is still available One LED for each power module indicates the status of that power module When one power module has failed a scheduled replacement of the entire module is necessary The Loop V 4200 MuxMaster is designed to allow for hot plug in This means th
18. SLOT NONCAS NONCAS NONCAS 1 d 00 d DO d Z 01 d H 01 2 d 00 d 00 d 00 d 00 3 d 00 d 00 d 00 d 00 4 d 00 d 00 d 00 d 00 5 d 00 d 00 d 00 d 00 6 d 00 d 00 d 00 d 00 7 d 00 d 00 d 00 d 00 8 d 00 d 00 d 00 d 00 9 d 00 d 00 d 00 d 00 10 d 00 d 00 d 00 d 00 11 d 00 d 00 d 00 d 00 12 d 00 d 00 d 00 d 00 13 d 00 d 00 d 00 d 00 14 d 00 d 00 d 00 d 00 15 d 00 d 00 d 00 d 00 LG d 00 d 00 d 00 d 00 lt lt ESC key to previous menu SPACE key to another page gt gt PAGEI When PORT BACKUP is selected the following screen appears Example 1 LOOP V4200 9 ARROW KEYS CURSOR PORT A PORT B System Setup BACKUP ROLL OPTIONS PORT C PORT D PORT E PORT F MOVE DTE V 35 TAB 10 47 58 07 19 2000 PORT H PORT J PORT K PORT Z INBAND T1 El BACK NONCAS NONCAS UP 3355535 05 35 BY lt lt Press ESC key to return to previous menu gt gt Example 2 Chapter 5 Terminal Operation LOOP V4200 9 System Setup BACKUP 10 47 58 07 19 2000 ARROW KEYS CURSOR MOVE TAB ROLL OPTIONS PORT A PORT B PORT C PORT D PORT E PORT F PORT H PORT J PORT K PORT Z ATM FR ATM FR FE1 INBAND BACK NONCAS NONCAS NONCAS UP s 5 5 355558 PSSS LEE Eee es Sa SS BY lt lt Press ESC key to return to previous menu gt gt When SYSTEM is selected the following screen appears Example 1 LOOP V4200 9 ARROW KEYS System Time Date IP Interface IP Address Tra
19. a DTE plug in card 1 4 Chapter 1 Product Description 1 3 4 As a Four to Five E1 to T1 Converter Network Management Loop V 4200 4EiLie TU MM STiLines 5 Figure 1 6 As a Four to Five E1 T1 Converter In this application an optional 9 slot version of the Loop V 4200 MuxMaster is used to provide four to five E1 to T1 conversion function Each E1 is assumed to use only 30 time slots with time slot 16 reserved for signaling Because the total time slots for four E1 lines and for five T1 lines are both 120 both bundles can be fully occupied for traffic User can assign any of 30 time slots from any of four E1 lines to any of the 24 time slots of any of five T1s For digitized voice A law to u law conversion will be performed For CAS channel associated signaling the signaling bits will be transferred to their proper places in the respective E1 and T1 formats Performance monitoring and maintenance functions such as local and remote loop backs are available This application provides users with utilization of both E1 and T1 lines 1 5 Chapter 1 Product Description 1 3 5 As an E1 or T1 DACS Network Management Loop V 4200 9 E1 Line Network Management Loop V 4200 9 T1 Line Figure 1 7 As a 8 Line E1 or T1 DACS In this app
20. alarm setup LOOP V4200 9 System Alarm Setup 09 25 55 07 19 2000 ARROW KEYS CURSOR MOVE TAB ROLL OPTIONS Alarm Action ALARM DISABLE RELAY DISABLE Alarm Type ALARM CUT OFF DISABLE PORT INACTIVE DISABLE PORT START UP DISABLE CLK LOSS ALM DISABLE lt lt Press ESC key to return to previous menu gt gt 5 6 Firmware Download Press L to change the version of controller firmware Move the cursor to DOWNLOAD The current selection will be highlighted by an asterisk LOOP V4200 9 Download Upload Firmware 17 34 36 04 19 2001 gt gt Select DOWNLOAD UPLOAD Press ENTER from the above screen The following screen will show LOOP V4200 9 Download Firmware 09 25 55 07 19 2000 ARROW KEYS CURSOR MOVE Please Input nnn nnn nnn nnn BACKSPACE to edit Current Software Ver V1 18 02 04 1999 Current Firmware Bank 2 NextBootFirmware Bank 2 TFTP Server IP 000 000 000 000 Firmware File Name lt lt Press ESC key to return to previous menu gt gt Chapter 5 Terminal Operation 5 7 Firmware Upload Press L to change the version of controller firmware Move the cursor to UPLOAD The current selection will be highlighted by an asterisk LOOP V4200 9 Download Upload Firmware 17 34 36 04 19 2001 gt gt Select DOWNLOAD UP LOAD Press ENTER from the above screen The following screen will show LOOP V4200 9 Upl
21. assign those time slots Else a warning of time slot assignment overwrite will appear Because of the complexity of the TSI Map the front panel LCD operation would only allow for the display of the map To set the TSI Map initially a VT100 terminal or a central control using TELNET must be used For E1 or T1 card plugged into a slot each of the 31 or 24 available 64 Kbps time slots can be assigned to any 64 Kbps time slot of any port For the FXS card plugged into a slot each of the two FXS ports can be assigned to any 64 Kbps time slots of any other E1 or T1 port 3 13 Alarms and Reports 3 13 1 Alarms Except for the FXS card for each other type of plug in card Loop V 4200 series has many types of alarms as listed in Table 3 2 Also Loop V 4200 has alarm queue which record the latest 40 alarms with time stamp Loop V 4200 also has alarm history and alarm status registers which is used to track the alarm count Each alarm can be individually enabled or disabled When disabled no action is taken When enabled alarm counter increments on the occurrence of the specific type of alarm When alarm occurs or the counter threshold exceeds alarm is triggered All alarms are disabled by default Individual fault counts are updated every second Bipolar Violation BPV counts are updated every second but the BPV alarm is based on an average Bit Error Rate BER that is calculated over a 15 minute interval Therefore BPV alarm status is updat
22. entering the correct password If password is disabled no password is required to logon e The default option of the password is disabled e The default password is LOOP 3 11 Configuration User can save the current configurations onto a non volatile memory This allows user to retrieve the last stored configuration Except for the time slot interchange configuration described below which is part of the main chassis all other configurations refer to the plug in cards which are operative only when one or more cards of those types are installed 3 12 Time Slot Interchange Digital Access Cross Connect An important function of the Loop V 4200 is time slot interchange TSI also known as digital access cross connect DACS where each DSO time slot of any line can be assigned to any DSO time slot of any line including itself The assignment table is called a map A map contains the DSO time slot assignments of all time slots for all lines An idle code is transmitted on all unused time slots The default DSO time slot assignment of all ports is idle channel When a time slot is assigned to itself for example A01 to A01 loopback of that time slot towards the line results Chapter 3 Operation In the case of a data type plug in card the data will be assigned to as many DSO time slots as the data rate requires These DSO time slots must be assigned to the same port though not necessarily contiguous DSO time slots of that port NOTE For E1
23. message is displayed 15 57 20 5 28 01 Downloading Firmware Receive 1533 Blocks 15 59 58 5 28 01 Check sum ok 15 59 58 5 28 01 Received 786432 bytes in 159 seconds 5 10 Chapter 5 Terminal Operation Reboot the controller after the software download The reboot will implement the new firmware If there is problem running the new downloaded firmware it is possible to revert to the previous version firmware by pressing the LEFT amp RIGHT keys simultaneously while powering on The upload procedure is similar to the download procedure A Connect the Loop V 4200 to the TFTP server through the Ethernet port located in the back of the device NOTE Use straight Ethernet cable if an Ethernet Hub is used Use a cross over Ethernet cable for a direct B C connection from TFTP server to the Loop V 4200 Run the TFTP program A screen will be shown with the server IP address displayed Hook up the COM PORT 1 of the VT100 PC running VT100 emulation to the Loop V 4200 through the front console port Run a VT100 terminal or TELNET program after connecting to the Loop V 4200 A TELNET terminal will show screens similar to the VT100 From the main menu press L then select UPLOAD of controller firmware ENTER the proper TFTP Server IP address and firmware file name file to be upload Note If the TFTP program and the firmware reside on separate volumes hard disks enter the complete file address including volume prefix i
24. must be concluded by moving the cursor to OK position and pressing ENTER to enable the changes NOTE My IP and Trap IP menu only available when the SNMP feature is purchased 4 2 2DATE The Date menu is used to set a new Real Time Clock RTC date From the Configuration menu use the cursor to select the Date menu Press ENTER from Configuration Date menu To change the date use the arrow keys to move to the digital position and press ENTER to cycle through the numbers This operation must be concluded by moving the cursor to OK position and pressing ENTER to enable the changes CONTROLLER IP MATE INFO TSI MAP MCLK 11 41 40 10 06 1998 DATE gt 11 42 20 10 06 1998 YES 0123456789 4 2 3 INFO This Information item displays the software version It is a read only message CONTORLLER gt IP DATE INFO TSI MAP MCLK INFO gt S W H W SERIAL INFO gt W H W SERIAL Version V0 07 10 01 1998 Chapter 4 Front Panel Operation 4 2 4 TSI MAP The TSI Map menu is used to monitor the port assignment for each DSO time slot CONTROLLER gt IP DATE INFO BjSI MAP MCLK TSI CMAPPABCDEFHUJKZ First the port must be selected 4 2 4 1 DTE PORT From the Configuration menu use the arrow keys to select TSI Map menu Then use the arrow keys to select the DTE device in this case port A TSIMAP gt Select Port DTE ABCDEFHJIKZ After pressing ENTER from the above LCD the following LCD will be displayed NOTE TSI MAP se
25. must set the configuration for each change of card type If the same type card is inserted depending on card type then the following happens e For E1 T1 and DTE plug in cards the previous configuration is automatically downloaded e For Router plug in card the factory default configuration is assigned to the new card e For E1 T1 ATM Frame Relay plug in card a The port configuration for E1 or T1 is automatically downloaded b The Frame Relay management setup is factory default configuration 2 5 Chapter 2 Installation Table 2 5 Default Software Configuration Daa Lenn fe o o ma ae Password lock Miscellaneous Items Default LOOP LOOP V4200 9 Chapter 3 Operation 3 OPERATION This chapter describes the Loop V 4200 MuxMaster configuration options and operational functions User should refer to CHAPTER 5 FRONT PANEL OPERATION CHAPTER 6 TERMINAL OPERATION for detailed operational procedures for each interface card type 3 1 Quick Start for Loop V 4200 E1 T1 Converter TSI After installation the user may want to familiarize with the equipment immediately The following abbreviated instructions will give the user a quick start 3 2 Power On Turn power on by attaching power cable at the rear of the unit On the LCD unit will first display SELF TEST followed by the main menu Return to Default Setting The unit is shipped with factory default setting To restore factory setting in the future imme
26. network interface with HDB3 coding or T1 network interface with B8ZS coding all remote DTE ports with 56 Kbps all time slots are available for any DSO assignment data or voice However for either network interface with AMI coding user should assign only alternate odd or even DSO time slots for 64 Kbps data This is to guarantee one s density requirement In addition to setting time slot assignments the user must also select the signaling format used for each of the lines and indicate the channel type for each channel Signaling format can be CAS channel associated signaling or CCIS common channel interoffice signaling In the case of CAS the E1 format uses time slot 16 for that purpose thus this time slot is not available for assignment The channel type can be data or voice In the case of voice the coding scheme A law for E1 and p law for T1 will be converted as well In addition for CAS T1 uses robbed bit signaling while E1 uses time slot 16 This will also be handled according to ITU rules NOTE Because a time slot from a port with CAS must be assigned to a port also with CAS user must first configure the plu in card for CAS ON or OFF before setting time slot assignment Also if the user want to change a plug in card CAS setting all time slots assignments should be remove to avoid sync problems NOTE To avoid certain data entry errors when assigning TSI time slots the user should first set the affected time slots to idle Then
27. should be given for mounting on desktop The unit is stackable using available protective rubber feet for each unit The following are the maximum suggested cable lengths 1 V 35 70m 200feet 2 RS449 70m 200 feet 3 RS232 15m 50 feet 4 EIA530 70m 200 feet 5 X 21 70m 200 feet 6 MDSL see the following table The installation site should provide space for adequate ventilation and cable routing Reserve at least 5 inches at the rear of the unit for cables and air flow The site should provide a stable environment The operating area should be clean and free from extremes of temperature humidity shock and vibration Relatively humidity should stay between 0 and 95 Do not operate the unit at an altitude greater than 4000m 13 000 feet The length of any lines such as T1 or E1 must not exceed 1520m 5000 feet 2 1 Chapter 2 Installation 2 2 Mechanical and Electrical Installation 2 2 1 Mechanical Installation The Loop V 4200 MuxMaster can be installed as a desk top unit or mounted in a 19 or 23 inch rack Since all plug in cards are hot swapable the unit can be powered up and all cards except the power card and LAN card can be plugged in or removed at any time without affecting the operation of the rest of the unit The front panel is shown in Figure 2 1 and the rear panel is shown in Figure 2 2 Brave awe Loop lec ZAE VUXMASTER SESS ESD La O ame ooo CONSOLE Figure 2 1 Loop V 4200 Front
28. the arrow keys Then press ENTER LOOP V4200 9 System Setup 09 25 55 07 19 2000 gt gt Select System setup Type MAP PORT BACKUP SYSTEM CLOCK The System Setup BACKUP screen will appear Use the arrow keys and the TAB keys to set up the backup ports as shown below Then press ESC to return to the System Setup screen LOOP V 4200 9 System Setup BACKUP 10 29 09 01 18 2002 ARROW KEYS CURSOR MOVE TAB ROLL OPTIONS PORT A PORT B PORT C PORT D PORT E PORT F PORT H PORT J PORT K PORT Z FE1 FE1 FE1 FE1 FE1 FE1 FE1 FE1 INBAND BACK NONCAS NONCAS NONCAS NONCAS NONCAS NONCAS NONCAS NONCAS UB t fs i coct shot cst oct 25555 cotto ctr ct vllotl loci BY PORT B PORT D PORT F PORT K lt lt Press ESC key to return to previous menu gt gt Select MAP by moving the asterisk with the arrow keys Then press ENTER LOOP V4200 9 System Setup 09 25 55 07 19 2000 gt gt Select System setup Type MAP PORT BACKUP SYSTEM CLOCK Appendix B The System Setup MAP screen will appear Use the TAB key to select PORT A Move the cursor to the first time slot in PORT A and change to d J 01 d for data J for Port J and 01 for time slot 1 Similarly map time slots 2 10 of PORT A to time slots 2 10 of PORT J In the Port C column map time slots 11 20 of Port C to time slots 11 20 of Port J In the Port E column map
29. the cursor to the blank space in column E Use TAB to select Port C Move the cursor to the right and change 00 to 01 Do this for the entire column for Port E LOOP V4200 9 System Setup MAP ARROW KEYS CURSOR MOVE Please Input 0 9 BACKSPACE to edit PORT A PORT B PORT C PORT D PORT E PORT F PORT H TIME FEl FEL FEL FEL FEL SLOT NONCAS NONCAS NONCAS NONCAS NONCAS PORT J PORT K 1 d 00 d 00 d 00 d 00 d GC Ola 00 d 2 d 00 d 00 d 00 d 00 dc 01d 00 d 3 d 00 d 00 d 00 d 00 dC log 00 d 4 d 00 d 00 d 00 d 00 dc Old 00 d Sw 00 d 00 d 00 d 00 dc 01d 00 d 6 d 00 d 00 d 00 d 00 dc Old 00 d 7 d 00 d 00 d 00 d 00 dc 00 d 00 d 8 d 00 d 00 d 00 d 00 dc 01d 00 d 9 d 00 d 00 d 00 d 00 dc Old 00 d 10 d 00 d 00 d 00 d 00 dc 01d 00 d 11 d 00 d 00 d 00 d 00 dc Old 00 d 12 d 00 d 00 d 00 d 00 dc Old 00 d l3 d 00 d 00 d 00 d 00 dc Old 00 d 14 d 00 d 00 d 00 d DO di Cy UI 00 d l5 d 00 d 00 d 00 d 00 dc 01d 00 d Le a 00 d 00 d 00 d oO dc Old 00 d ESC key to previous menu SPACE key to another page QUO Or PE de Oe DO Chis QUO Cu CS Qu O0 QC UO DD ist De UO b 5 09 25 55 09 06 2000 PORT Z Inband Appendix A Press the space bar to view the rest of the time slots Time slots 17 31 Do not change anything under Port C Now setup the backup mapping Move the cursor to the blank space under Column A Use TAB to select Port D Move the cursor to the right and ch
30. to select Port A Move the cursor to the first time slot of PORT A and change to v B 01 v for voice B for PORT B and 01 for time slot 1 the second time slot to v B 02 and so forth to v B 04 Then time slot 5 is changed to v C 01 followed by v C 02 and so forth for all the PORTS B to K Note time slot 16 is skipped Now the reciprocal time slots are assigned For PORT B the four time slots are assigned v A 01 to v A 04 For PORT C assign v A 05 to v A 08 and so on Time slot 16 of A is skipped Note that time slot 16 of PORT A is reserved and the last two channels of PORT K are still unassigned The MAP now looks like this LOOP V4200 9 System Setup MAP 09 25 55 09 06 2000 ARROW KEYS CURSOR MOVE Please Input 0 9 BACKSPACE to edit PORTA PORT B PORT C PORT D PORT E PORT F PORT H PORT J PORT K PORT Z TIME FEL QFXS OFXS OFXS OFXS OFXS OFXS OFXS OFXS Inband CAS A LAW A LAW A LAW A LAW A LAW A LAW A LAW A LAW B B B B C C e E D D D D E E E key to previous menu SPACE key to another page gt gt 7 3 Appendix B Press the space bar to view the next page showing the rest of the time slots of PORT A time slots 17 31 LOOP V4200 9 System Setup MAP 09 25 55 09 06 2000 ARROW KEYS CURSOR MOVE Please Input 0 9 BACKSPACE to edit PORTA PORT B PORT C PORT D PORT E PORT F PORT H PORT J PORT K PORT Z TIME FEl OFXS OFXS OFXS OFXS OFXS OFXS OFXS OFXS Inband CAS A LAW A LAW A LAW A LAW A LAW A LAW
31. used signals of the two directions must be combined See sales representative for a combiner This channel bank application including monitoring has been tested If you have any questions please feel free to contact your sales representative 7 6 Appendix C 8 Appendix C 1 1 Line Protection Introduction Among the many applications of the Loop V 4200 9 an IAD integrated access device is 1 1 or 1 N line protection 1 1 line protection exists when the system is set up so that a backup line or lines in the case of 1 N will be switched into service if the working line fails In such a case it must be switched in at each end of the line The 1 1 line protection function exists only for E1 and T1 cards In the diagram below working ports and protection ports are directly connected to the Time Slot Interchange TSI Signal paths are clearly marked in bold lines The protection function is set up but is not in use because the lines at the working ports are functioning properly For example the line at working Port A is connected to the line at working Port J T S l In the example below a line failure has occurred at Port A The protection function has kicked in and the system has switched to protection port B as shown below Appendix B T S l Hardware
32. 10 As a Router Transport Device 1 9 Chapter 1 Product Description 1 3 9 As a Drop and Insert Unit for Voice and Data AM IM MUI INI MA m Loop V 4200 EUN E1 Line Figure 1 11 As a Drop and Insert with Voice and Data Access When only a partial of the available time slots of a digital access line is used the Loop V 4200 can be used as a drop and insert device to fill the unused capacity with data or voice by use of data or voice plug in cards Chapter 1 Product Description 1 3 10 As a Wireless Base Station Signal Multiplexer z ireless Traffic Network Management From To Base Adjacent Station Base Controller Figure 1 12 Wireless Base Station Application In a wireless base station several digital signals plus a telephone for order wire needs to be combined The digital signals include the digitized wireless telephone traffic the fraud detection data base traffic and traffic from adjacent base stations Chapter 1 Product Description 1 3 11 As a Full Channel Bank Network Management Loop V 4200 FXS E1 T 8 Ports Digital C O 30 Lines FXS Figure 1 13 As a Full Channel Bank Equipped with FXS or FXO plug in cards the Loop V 4200 can be used as a full or fractional channel bank 1 3 12 As a Combined Network Access and Management Channel Access Device Network Loop V 4200 Management
33. 5 d 00 d B 15 d 00 d D 15 d 00 d 00 d 00 d 00 16 d 00d B 16 s 00 s 00 d 00 d 00 d 00 d 00 ESC key to previous menu SPACE key to another page PAGE1 5 2 Chapter 5 Terminal Operation In the above screen Time Slot number applies to originating time slot of all ports The d means the time slot is assigned for data channel v means for voice channel s means for signaling channel If time slot carries voice A law to p law conversion is automatic Under PORT A NONCAS means CAS carrier associated signaling is not used Under PORT D v F 02 means that time slot 02 of PORT D which carries voice is assigned to time slot 02 of PORT F The above example is the first page of System Setup MAP screen which displays 01 to 16 time slots Use SPACE key to view the second page of System Setup MAP screen which shows 17 to 31 time slots As for PORT D FE1 CAS means that CAS is chosen for an E1 port because time slot 16 is already assigned to signaling channel a warning message will show up and the assignment will be ignored if user tries to use time slot 16 to carry data or voice Thus time slots 01 to 15 PAGE1 and 17 to 24 PAGE2 are available assigned to data or voice channel Under PORT E FT1 NONCAS means that CAS is not chosen for T1 port thus time slots 01 to 16 PAGE1 and 17 to 24 PAGE2 are available assigned to data or voice channel Under PORT J DTE V 35 means the port type is DTE V 35 thus t
34. E Keypads 5 keys ACO alarm cut off left and right arrows ESC and ENTER LCD 2 lines by 40 characters LCD display LED 12 one for each of 9 plug in slots power test and alarm Bantam Jacks Network IN OUT and Monitor Rear Panel Chapter 1 Product Description o AA 4 3 2 1 eo 4 3 2 1 2o 4 3 2 1 eo TT 2o T Eius cu cu cin in ch a eh a pC N 5 oO d O K ro il F MDSL i n o fe ae 6 2 gu T ee egy mm e 2 mmm e boo ooo 5 poo 2 77 6 NS hueso s ALARM ETHERNET D DTEX21 C E1 E1 o Power module slot Ethernet slot and 9 signal slots Compliance CISPR 22 Class A EN55022 Class A EN50081 EN50082 FCC Part 15 FCC Part 68 CS 03 Issue 8 CE168X NTR4 UL1950 CSA22 2 No 950 EN60950 NEBS Level 3 GR 1089 CORE GR 63 CORE Chapter 2 Installation 2 INSTALLATION 2 1 Site Selection The following are guidelines for site selection These guidelines must be followed to ensure proper installation If itis to be rack mounted location of the Rack Cage should be part of the central office equipment layout design Considerations should be given to entrance cable routing and 48 Vdc power cable routing if needed The installation site should have the appropriate power feed 110 or 220 Vac or 48 Vdc power If dual feed is desired dual independent 48 Vdc feed would be needed Similar considerations
35. ER from Console Port Stop Bit menu To change stop bits use the arrow keys to cycle through to a desired selection and press ENTER CONSOLE gt BAUD DATA grop PARITY XONOFF 1 Bit 2 Bits Chapter 4 Front Panel Operation 4 5 4 4 PARITY Press ENTER from Console Port Parity menu To change data parity use the arrow keys to cycle through to a desired selection and press ENTER NOTE Any changes to this setting will affect a terminal connected to the Console port CONSOLE gt BAUD DATA STOP JARITY XONOFF NONE EVEN ODD 4 5 4 5 XONOFF Press ENTER from Console Port Xon Xoff To change use the arrow keys to cycle through to a desired selection and press ENTER NOTE Xon Xoff flow control will be terminated when SNMP mode is selected CONSOLE gt BAUD DATA STOP PARITY MONOFF OFF ON 4 5 5 Store These menus are used to configure the console port for data rate data bits stop bits parity bit XON XOFF control interface type and SNMP control MISC gt LOCK ERROR_CODE RESET CONSOLE ETORE STORE gt STORE RETRIEVE 4 5 5 1 Store Under the STORE menu move the cursor to STORE then press ENTER The LCD will show as below STORE gt STORE RETRIEVE STORING 4 5 5 2 Retrieve Under the STORE menu move the cursor to RETRIEVE then press ENTER The LCD will show as below STORE gt STORE RETRIEVE RETRIEVING Chapter 5 Terminal Operation 5 TERMINAL OPERATIONS The Loop V 4200 series provides comprehensive r
36. ERFACE CODE FOR DIGITAL SERVICES CODE DESCRIPTION 04DU9 BN 1 544 Mbps Superframe Format SF without line power 04DU9 DN 1 544 Mbps SF and B8ZS without line power 04DU9 1KN 1 544 Mbps ANSI ESF without line power 04DU9 1SN 1 544 Mbps ANSI ESF and B8ZS without line power SERVICE ORDER CODES FOR DIGITAL SERVICES naw Does not provide billing and encoded analog protection Uses either an integrated or external CSU Affidavit to telco is required Loop V MuxMaster connects to the network using a RJ48C connector If this equipment cause harm to telephone network the telephone company will notify you in advance that temporary discontinuance of service may be required If advance notice isn t practical the telephone company will notify the customer as soon as possible Also you will be advised of your right to file a compliant with the FCC if you believe it is necessary The telephone company may make changes in it s facilities equipment operations or procedures that could affect the operation of the equipment If this happens the telephone company will provide advance notice in order for you to make the necessary modifications in order to maintain uninterrupted service vi Loop V 4200 MuxMaster User s Manual Normally this equipment will be used in conjunction with FCC registered equipment that limits the Encoded Analog Content and provides the required Billing Protection If the connected equipment is not of this type an af
37. ISC Menu Y gt Controller Return to Default Z gt Controller Reset K gt Load All Ports Default gt gt SPACE key to refresh or enter a command gt 5 1 System Configuration Press C to view the system configuration There are six choices for baud rate 38400 19200 9600 4800 2400 and 1200 LOOP V4200 9 System Configuration 09 51 02 04 12 2001 System IP Interface ETHERNET_PORT IP Address 000 000 000 000 Subnet 000 000 000 000 Gateway 000 000 000 000 Trap IP Address 255 255 255 255 Community Name public Device Name LOOP V4200 9 System Location 8F No 8 Hsin Ann Rd Science Based Industrial Park Hsinchu 30077 Taiwan System Contact Name FAE Tel 886 3 5787696 Fax 886 3 5787695 E mail FAE loop com tw Baud Rate 9600 TSI_FUNC 1 1 Bidirection Data Length 8 Bits Stop Bit gt I Bit Parity NONE XON XOFF XOFF lt lt ESC key to return to previous menu SPACE key to refresh gt gt 5 1 Chapter 5 Terminal Operation 5 2 Information Summary Press I for the Information Summary screen LOOP V4200 9 Information Summary 09 25 55 07 19 2000 Port Alarm Interface Software Version A 0 FT1 LONG HAUL V1 15 12 18 1998 B 0 FE1 1200hm V1 15 12 18 1998 C 0 DTE V 35 V1 06 11 30 1998 D E F H J K ESC key to return to previous menu SPACE key to refresh 5 3 System Setup Press S for the System Setup screen Options from here offer MAP P
38. Install the Loop V 4200 9 according to instructions in the user manual Install plug in cards into Ports A B C D E F J and K E1 cards T1 cards or a combination of E1 and T1 cards may be used but for each port pair the working port and the protecting port must have the same type of plug in cards installed Do not install any cards into Port H Install a VT 100 terminal via the console port on the front of the Loop V 4200 9 Appendix B Setting up the TSI Map Press S from the Controller Menu to access the System Setup screen LOOP V 4200 9 Controller Menu 17 30 47 01 18 2002 Serial Number 10070 Connect_port SUPV_PORT Version HW H W VER E SW S3 04 05 24 2002 Start Time i 15 35 17 06 25 2002 PWR1 active PWR2 active Port Status A B c D E F H J K FEl FE1 FEL FEL FEL FEL e FEL FEL DISPLAY SETUP C gt Display System Configuration S System Setup Q Alarm Queue Summary P gt Password Setup Information Summary M System Alarm Setup L Firmware Download Upload T Configuration Download Upload V Store Retrieve Configuration LOG MISC U Choose a Unit A Alarm Cut Off F gt Log Off SETUP MISC Menu X Clear Alarm Queue 0 gt Log On SETUP MISC Menu Y Controller Return to Default Z Controller Reset K Load All Ports Default gt gt SPACE key to refresh or enter a command gt Select PORT BACKUP by moving the asterisk with
39. Interchange MAP First in SYSTEM the Multicast function must be enabled From the main menu press S for System setup LOOP V4200 9 Controller Menu 10 48 35 09 06 2000 Serial Number 10001 Connect_port SUPV_PORT Version HW H W VER E SW 53 04 05 24 2002 Start Time ASI35 17 O67 257 2002 PWR1 active PWR2 active Port Status A B D E F H J K FE1 QFXS QFXS OFXS OFXS OFXS QFXS OFXS QFXS DISPLAY SETUP C gt Display System Configuration System Setup Q Alarm Queue Summary Password Setup Information Summary System Alarm Setup Download Upload Firmware Download Upload Configuration Store Retrieve Configuration LOG MISC U gt Choose a Unit A Alarm Cut Off F gt Log Off SETUP MISC Menu X Clear Alarm Queue O gt Log On SETUP MISC Menu Y gt Controller Return to Default Z gt Controller Reset K gt Load All Ports Default gt gt SPACE key to refresh or enter a command gt Then move the cursor to the right to system and press ENTER LOOP V4200 9 System Setup 09 25 55 09 06 2000 gt gt Select System_setup Type MAP PORT_BACKUP SYSTEM CLOCK To set the multicast feature move the cursor down and to the right to select the TSI_FUNC setting Use TAB to change the value to 1 N Multicast Press ESC and save the configuration LOOP V4200 9 System Configuration 09 51 02 04 12 2001 System Time Date 114 28 37 07 05 2001 IP Interface
40. ORT BACKUP SYSTEM CLOCK Use the arrow keys and press ENTER to select a setup item LOOP V4200 9 System Setup 09 25 55 07 19 2000 gt gt Select System setup Type MAP PORT BACKUP SYSTEM CLOCK When MAP is selected the Time Slot Interchange screen appears NOTE Before performing time slot assignment please see section 3 12 about CAS configuration Example 1 Use arrow keys to move the cursor and TAB key to roll options LOOP V4200 9 System Setup MAP 09 25 55 07 19 2000 ARROW KEYS CURSOR MOVE Please Input 0 9 BACKSPACE to edit PORT A PORT B PORT C PORT D PORT E PORT F PORT H PORT J PORT K PORT Z TIME FEL FEL FEL FEL PT FXO FXS DTE DTE INBAND SLOT NONCAS NONCAS CAS CAS NONCAS A LAW A LAW V 35 V 35 1d J 01d B0ld 00v F Old 00v DOlv C03 dad A 01d AO03d 00 2 d 00d B 02 d J 02v F 02 d 00v D 02v C 04 d C 02 d A 04 d 00 3 d K 01d B 03v H 01 v F 03d J 03 v D 03 d E 03 d 03 d 00 4 d K02d B04v H 02 v F 04 d 00v D 04 d 00 d 00 d 00 5 d 00 d B 05 d 00 d D 05 d 00 d 00 d 00 d 00 6 d 00d B 06 d 00d D 06 d 00 d 00 d 00 d 00 7 d 00 d B 07 d 00 d D 07 d 00 d 00 d 00 d 00 8 d 00d B 08 d 00d D 08 d 00 d 00 d 00 d 00 9 d 00d B 09 d 00 d D 09 g 00 d 00 d 00 d 00 10 d 00 d BIO d 0D d DIO d 00 d 00 d 00 d 00 11 d 00d Bild 00d D 11d 00 d 00 d 00 d 00 12 d 00d B 12d 00d D 12d 00 d 00 d 00 d 00 13 6 00d B 13d 00d D 13d 00 d 00 d 00 d 00 14 d 00d B 14 d 00d D 14d 00 d 00 d 00 d 00 1
41. PORT C PORT D PORT E PORT F PORT H PORT J PORT K PORT Z TIME FEL FEL FEL FEL FEL FEL FEL FEL INBAND SLOT NONCAS NONCAS NONCAS NONCAS NONCAS NONCAS NONCAS NONCAS 17 d 00 d DU wd 17 9 00 d 00 d 00 gcc g 00 d 00 I8 d 00 d 00d J 18 d 00 d 00 d 00 d C 18 d 00 d 00 19 d 00 d 00 d J 19 d 00 d 00 d 00 dc 19 g 00 d 00 20 d 00 d 00 dJ 20d 00 d 00 d 00 QC 20 d 00 d 00 zl ud 00 d 00 d Lod 00 d J 21 d 00 d E 21 d 00 d 00 da d 00 d 00 d 00 d 00 d J 22 d 00 d E 22 d 00 d 00 23 d 00 d 00 d 00 d 00 dJ 23d 00 d E 23d 00 d 00 24 d 00 d 00 d 00 d 00 d J 24 d 00 d E 24 d 00 d 00 25 d 00 d 00 d 00 d OO dt 25 0 00 d B 25 0 00 d 00 26 d 00 d 00 d 00 d 00 d J 26 d 00 d E 26 d 00 d 00 27 d 00 d 00 d 00 d DO d J 27 d 00 d E 27 d 00 d 00 28 qd 00 d 00 d 00 d 00 d J 28 d 00 d E 28 d 00 d 00 29 q 00 d 00 d 00 d Od wb 29 d 00 d E 29 d 00 d 00 30 d 00 d 00 d 00 d 00 d J 30 d 00 d E 30d 00 d 00 31 d 00 d 00 d 00 d 00 d 00 d 00 d 00 d 00 d 00 lt lt ESC key to previous menu SPACE key to another page gt gt PAGE2 Appendix B Clock Setup If your application is receiving it s master clock source from the working line you must set the second clock source to the backup line This is necessary to prevent the loss of a clock source in the event of line failure Press S from the Controller Menu to access the System Setup screen Select Clock by moving the asterisk with the arrow keys Then press ENTER LOCP V 4200 9 System Setup 03 51 28
42. RF S W MASTER SETUP BAUD MY IP H W SECOND CLEAR DATA SUBNET SERIAL CURR STOP ATEWAY RECOVER PARITY TRAP IP STATUS XONOFF Figure 4 2 Menu Tree 4 1 Chapter 4 Front Panel Operation 4 1 Port Menu The main menu the first menu displayed after power on is shown below The main menu of the Loop V 4200 includes port controller alarm status and miscellaneous menus Loop V4200 9 JORT CONTROLLER ALARM STATUS MISC gt gt 4 1 1 DTE PORT Use the arrow keys to select a port for the DTE interface card In this case port A PORT gt Select Port lt DTE gt ABCDEFHJIK Other interface cards will look similar to this menu 4 1 2 E1 PORT Use the arrow keys to select a port for the E1 interface card In this case port B SESS PORT Select Port lt FE1 gt ABCDEFHZJK 4 1 3 T1 PORT Use the arrow keys to select a port for the T1 interface card In this case port E PORT Select Port lt FT1 gt ABCDHFHIK 4 1 4 MDSL PORT Use the arrow keys to select a port for the MDSL interface card In this case port H PORT gt Select Port lt MDSL gt ABCDEF JK Chapter 4 Front Panel Operation 4 1 5 QFXS PORT Use the arrow keys to select a port for the QFXS interface card In this case port H PORT Select Port QFXS ABCDEF JK 4 1 6 QFXO PORT Use the arrow keys to select a port for the QFXO interface card In this
43. Report available and can be cleared by front panel RESET or admin terminal command X N C No clear Report available but counts cannot be cleared by the user Report not available Chapter 3 Operation 3 14 Requesting Report The performance report can be accessed from local terminal directly or from remote terminal via internet In both T1 D4 and ESF frame format mode the performance report can be accessed from local terminal directly or from remote terminal via internet Also in ESF mode performance report can be accessed via data link User will choose either AT amp T or ANSI T1 403 data link operation in DS1 network line interface configuration AT amp T TR 54016 should be referred to as how the performance report request message and response message are structured ANSI T1 403 should be referred to how the one second performance report message structured Loop V 4200 supports both AT amp T TR 54016 and ANSI T1 403 performance report message For the E1 link remote terminal access via modem or Ethernet could be used 3 15 LED Operation The front and back panel each has 10 LEDs one for power and one each for each line Table 3 6 lists each LED and its color and indications Each plug in has a back panel LED which match the corresponding front panel LED except as noted Table 3 6 Front and Back Panel LED Table Powered on Normal Power off or self test failure During controller initialization Com
44. UE gt NEXT PREV QUEUE gt EXT PREV Empty 4 3 2SETUP The Alarm Setup menu is used to set up the threshold level of each alarm type and enable alarm relay and auto dial out function Some types of alarm do not have threshold levels From the Alarm menu use the arrow keys to select Alarm Setup menu ALARM gt QUEUE SETUP CLEAR SETUP NEXT PREV EDIT SETUP SEXT PREV EDIT 1 ALARM DISABLE ENABLE Chapter 4 Front Panel Operation 4 3 3 CLEAR The Alarm Clear menu is used to clear the alarm queue and history From the Alarm menu use the arrow keys to select Alarm Clear menu a ALARM gt QUEUE SETUP LEAR Clear All Alarm NO YES SSS SE ES eee 4 4 STATUS The status menu shows ports status LOOP V4200 9 lt lt PORT CONTROLLER ALARM BrATUS MISC gt gt PEDONE fr 4 5 Miscellaneous The Miscellaneous menu includes lock MSG Code reset console and store Loop V4200 9 lt lt PORT CONTROLLER ALARM STATUS MISC gt gt 4 5 1 Lock The Lock menu is used to control LCD panel operation Normally configuration can be changed from the front panel Front panel configuration changes can be disabled by selecting the LOCK MENU With a locked front panel read only configuration information and line status can be obtained MISC gt IOCK MSG CODE RESET CONSOLE STORE LOCK gt Front Panel and Password To disable the front panel lock a password must be entered Use the arrow keys to select a ch
45. ange 00 to 01 Move the cursor to the blank space under Column D Use TAB to select Port A Move the cursor to the right and change 00 to 01 There is no need to map Port B because that is taken care of by the backup feature The final map should look like this LOOP V4200 9 System Setup MAP 09 25 55 09 06 2000 ARROW KEYS CURSOR MOVE Please Input 0 9 BACKSPACE to edit PORT A PORT B PORT C PORT D PORT E PORT F PORT H PORT J PORT K PORT Z TIME FEL FEL FEL FE1 FE1 Inband SLOT NONCAS NONCAS NONCAS NONCAS NONCAS 1 dp 01a 00 d 00 d A DI de O01 a 00 d 00d 00 d 00 2 d 00 d 00 d 00 d 00 dc 01d 00 d 00 d 00 d 00 3 d 00 d 00 d 00 d 00 dc Old 00 d 00 d 00 d 00 4 d 00 d 00 d 00 d 00 dc O1d 00 d 00 d 00 d 00 5 d 00 d 00 d 00 d 00 d C Old 00 d 00 d 00 d 00 6 d 00 d 00 d 00 d 00 dc Ol d 00 d 00 d 00 d 00 7 d 00 d 00 d 00 d 00 d C 00 d 00 d 00 d 00 d 00 8 d 00 d 00 d 00 d 00 d C Dl d 00 d 00 d 00 d 00 9 d 00 d 00 d 00 d 00 dc Old 00 d 00 d 00 d 00 10 d 00 d 00 d 00d 00 dc 01d 00 d 00d 00 d 00 11 d 00 d 00 d 00 d 0D d cC Ol d 00 d 00 d 00 d 00 12 d 00 d 00 d 00 d 00 d C Old 00 d 00 d 00 d 00 13 d 00 d 00 d 00 d 00 dac Ol d 00 d 00 d 00 d 00 14 d 00 d 00 d 00 d 00 dc Old 00 d 00 d 00 d 00 15 d 00 d 00 d 00 d 00 d C O01 d 00 d 00 d 00 d 00 16 d 00 d 00 d 00 d 00 dc dla 00 d 00 d 00 d 00 lt lt ESC key to previous menu SPACE key to another page gt gt PAGE1 Press ESC and save the configuration
46. anged This is done by selecting the menu item Either a sub menu is shown or the selected setting is indicated with an asterisk 3 6 Line Interface Selection After power up the MAIN menu is shown with the PORTS highlighted Press ENTER to go to PORTS sub menu which allows selection of one of 9 slots where an interface card may be inserted The type of card inserted in that slot is shown and the sub menu for that card type is indicated If a slot is vacant it will not be shown 3 7 Line From the PORTS menu depending on the card type inserted further sub menus can be selected To review or change line settings for that card use arrow keys to highlight LINE Then press ENTER Use arrow keys to select the parameter Then press ENTER 3 1 Chapter 3 Operation For each sub menu the default line parameters are shown The actual settings are shown for each parameter which can be changed by arrow keys To change the settings use ENTER key to select the parameter use arrow key to select the new setting and then press ENTER again If ESC is pressed before ENTER the setting will not be changed 3 8 Map Setup The next item under MAIN is TSIMAP which determines the time slot interchange assignments TSI To review or change MAP settings use arrow keys to highlight MAP Then press ENTER The current active map is indicated To review or change MAP settings use arrow keys to move cursor to MAP Then press ENTER The current active
47. aracter There are 66 possible characters to choose from Password modification can only be done using terminal operation LOCK gt Front Panel and Password DISABLE ENABLE Chapter 4 Front Panel Operation 4 5 2 MSG Code The MSG code menu shows error codes and error descriptions Table 3 7 lists error codes and messages MISC gt LOCK SG CODE RESET CONSOLE STORE MESSAGE gt NEXT PREV ERROR NEXT PREV MSGO1 A loopback is in effect 4 5 3 RESET Select RESET to simulate a power up sequence including a self test of the controller as when power is first turned on A password is required to effect this operation MISC gt LOCK ERROR CODE RESET CONSOLE STORE RESET gt Reset Controller 4 5 4 Console Port These menus are used to configure the console port for data rate data bits stop bits parity bit XON XOFF control interface type and SNMP control MISC gt LOCK ERROR_CODE RESET SONSOLE STORE CONSOLE gt BAUD DATA STOP PARITY XONOFF 4 5 4 4 BAUD Rate Press ENTER from Console Port Baud Rate menu To change data speed use the arrow keys to cycle through to a desired selection and press ENTER CONSOLE gt SAUD DATA STOP PARITY XONOFF 38400 19200 9600 4800 2400 1200 4 5 4 2 Data Press ENTER from Console Port Data Length menu To change data bits use the arrow keys to cycle through to a desired selection and press ENTER CONSOLE gt BAUD BATA STOP PARITY XONOFF 8 Bits 7 Bits 4 5 4 3 STOP Press ENT
48. at interface cards can be inserted and removed with the main chassis powered up After each change of the plug in cards the previous configuration of the port will be used if the replaced card is of the same type Else the factory default configuration for that card type will be used User must change the configuration from the default if a different card type is inserted Chassis Grounding The chassis is grounded when rack mounted However for stand alone units or extra grounding protection for rack mounted units a dedicated chassis ground screw and lock washer is provided The chassis ground screw is located on the side of the unit close to the power supply When attaching a ground wire to the chassis ground screw please follow these instructions e Use copper grounding conductors of the same AWG or thicker than those used on the power connections e Conductors should not be of dissimilar metals e The bare conductors should be coated with anti oxidant before crimp connections are made e Unplated connection surfaces connectors braided strap and bus bars must be bought to a bright finish and coated with anti oxidant before connections are made e Listed connectors and fastening hardware must be used TE lija UT The chassis ground screw 2 3 Chapter 2 Installation 2 3 Terminal Connection For connection to a VT100 type terminal for maintenance and administration a console port with a DB9 connector is located on the fro
49. bnet 255 255 000 000 Gateway 000 000 000 000 Trap IP Address 255 255 255 255 Community Name public Device Name LOOP V4200 9 System Location 8F No 8 Hsin Ann Rd Science Based Industrial Park Hsinchu 30077 Taiwan System Contact Name FAE Tel 886 3 5787696 Fax 886 3 5787695 E mail FAE loop com tw Baud Rate 9600 TSI_FUNC 1 1 Bidirection Data Length 8 Bits Stop Bit 1 Bit Parity NONE XON XOFF XOFF lt lt Press ESC key to return to previous menu gt gt When CLOCK is selected the following screen appears There are nine choices for Master CIk Source and Second Clk PORT A to PORT F PORT H PORT J and PORT K Two choice for Master CIk Source and Second CIk Source and INTERNAL are available LOOP V4200 9 System Setup CLOCK 09 25 55 07 19 2000 ARROW KEYS CURSOR MOVE TAB ROLL OPTIONS Master Clk Source PORT C Second Clk Source INTERNAL Current Clock MASTER CLK Clk Recover mode AUTOMATIC Clock Status NORMAL lt lt Press ESC key to return to previous menu gt gt 5 4 Password Setup Press P to change and enable the password setup LOOP V4200 9 Password Setup 09 25 55 07 19 2000 ARROW KEYS CURSOR MOVE TAB ROLL OPTIONS Enable Password NO Change Password NO lt lt Press ESC key to return to previous menu gt gt 5 6 Chapter 5 Terminal Operation 5 5 System Alarm Setup Press M to change and enable the
50. case port K PORT Select Port QFXO ABCDEFHJ amp 4 1 7ROUTER PORT Use the arrow keys to select a port for the Router interface card In this case port J PORT gt Select Port lt RTR gt ABCDEFHEK 4 1 8T1 ATM FR PORT Use the arrow keys to select a port for the T1 ATM FR interface card In this case port H PORT Select Port lt ATM FR gt ABCDEFREgIK 4 1 9E1 ATM FR PORT Use the arrow keys to select a port for the E1 ATM FR interface card In this case port H PORT gt Select Port lt ATM FR gt ABCDEF JK Chapter 4 Front Panel Operation 4 2 CONTROLLER Menu Press ESC to exit the PORT menu then move the cursor to the CONTROLLER menu Press ENTER Loop V4200 9 PORT SONTROLLER ALARM STATUS MISC gt gt 4 2 1 IP The IP menu allows modification of the device IP address and the IP address used by the SNMP trap messages Each IP address can be modified by moving the cursor to the desired position and selecting a number After making all changes select YES to save the changes CONTROLLER HP DATE INFO TSI MAP MCLK IP gt INTERF MY IP SUBNET GATEWAY TRAP IP IP gt INTERF MY IP SUBNET GATEWAY TRAP IP ETHERNET PORT HDLC PORT Physical interfaces can be selected as HDLC port for inband management and as Ethernet port for Ethernet card management Selection from this list of IP items is available by moving the cursor to the desired item and pressing ENTER as f
51. changed to reflect the new reciprocal assignment The third time slot the other half of the previously assigned pair will be changed to idle Example 2 LOOP V4200 9 System Setup MAP 10 49 18 03 23 2000 ARROW KEYS CURSOR MOVE TAB ROLL OPTIONS PORTA PORT B PORT C PORT D PORTE PORT F PORT H PORT J PORT K PORT Z TIME FEL FT1 DTE MDSL MDSL MDSL INBAND SLOT NONCAS NONCAS V 35 al d RK 01d H Old J Old E O1d Fa D Old H OL 2 d K 02 d H 02 da J 02 d EO2d FO02d D 02 d 00 3 d K 03 a 00 d J 03 d 00 d F030 D 03 d 00 4 d K 04d 00d J 04 d 00d F 04d D 04 d 00 5 d K 05 a 00d J 05 a 00d F05d DO5d 00 6 d K 06 d 00d J 06 d 00d F 06 d D 06 d 00 T gd K 07 d 00 d 4 07 d 00 d FOYT d DOT a 00 8 d K 08 d 00d J08d 00d F 08 d D 08d 00 9 d K 09 d 00d J 09d 00d F 09 d D 09d 00 10 d X IO d 00 d J 10 d 00d F10dodDi10d 00 aa d Killd O0 d Silla 00d Flld Dild 00 12 d K 12 d 00 d J 12 d 00d F12d D 12 d 00 13 d K 13 a 00d 0D d 0D d DD d D 13 d 00 14 d K 14 d 00d 00d 00d 00d D 14d 00 15 d K15d 00d 00d 00 d OO d D 15 d 00 16 d K 16 d 00d 00d 00d 00d D 16 d 00 lt lt ESC key to previous menu SPACE key to another page gt gt K 01 gt d D 01 PAGE1 5 3 Example 3 Chapter 5 Terminal Operation LOOP V4200 9 System Setup MAP 10 47 33 07 19 2000 ARROW KEYS CURSOR MOVE Please Input 0 9 BACKSPACE to edit PORT A PORT B PORT C PORT D PORT E PORT F PORT H PORT J PORT K PORT Z TIME ATM FR ATM FR FEL INBAND
52. d MAP Hiii E_01 0FXS d NULL lt gt IDLE 4 2 4 6 QFXO PORT From the Configuration menu use the arrow keys to select the TSI Map menu Then use the arrow keys to select the QFXO card in this case port E TSIMAP gt Select Port QFXO ABCDHFHUJKZ After pressing ENTER from the above LCD the following LCD will be displayed MAP Hiii E O1 QFXO d NULL IDLE Chapter 4 Front Panel Operation 4 2 4 7 ATM T1 PORT From the Configuration menu use the arrow keys to select the TSI Map menu Then use the arrow keys to select the T1 ATM FR card in this case port E TSIMAP gt Select Port ATM FR ABCDHFHUJKZ After pressing ENTER from the above LCD the following LCD will be displayed E_01 ATMT d NOCAS IDLE 4 2 4 8 ATM E1 PORT From the Configuration menu use the arrow keys to select the TSI Map menu Then use the arrow keys to select the E1 ATM FR card in this case port F TSIMAP gt Select Port ATM FR ABCDEWQHIKZ After pressing ENTER from the above LCD the following LCD will be displayed F_01 ATME d NOCAS lt gt IDLE 4 2 4 9 Inband Management From the Configuration menu use the arrow keys to select the TSI Map menu Then use the arrow keys to select the inband management port Z TSIMAP gt Select Port lt INBAND gt ABCDEFHJK Y Inband management stream port Z only supports DSO 64K mapping Z _01 INBN d NULL lt gt H_01 FE1 d NOCAS
53. diately after power on and during the display of SELF TEST on the LCD press and hold both ESC and ENTER keys until the display of LOAD DEFAULT CONFIGURATION on the LCD 3 3 Self Test At system power up a complete self test routine is run to check all I O ports read write memory and data paths to validate system integrity During the system self test SELF TEST message is shown on the upper line of the LCD display The software release version and date code is shown on the lower line of the LCD display If an error is found FAIL is shown in the upper right corner of the LCD display and a dedicated error message is shown on the lower line Users may press ESC left arrow right arrow gt and ENTER key in this order to read a specific error code If no error is found the LCD display will show PASS in the upper right corner of the LCD display followed by a Main Menu as FIGURE 5 2 Various system diagnostic methodology can be found in the following paragraphs 3 4 Using Front Panel To use the front panel to configure the unit use the four keys to the right of the LCD The menu is tree structured with the main menu at the root of the tree The ESC key brings the user towards to root The ENTER key is used a to descend to branches of the menu or b to confirm a selection The left and right arrow keys are used to move the selection left or right 3 5 Review of Default Settings All the default settings can be reviewed or ch
54. e In a related application time slots left over on the E1 side can be filled with data from a DTE plug in card Network Management Loop V 4200 E1 Line T1 Line V 35 Figure 1 4 As a One to One E1 T1 Converter plus Data 1 3 Chapter 1 Product Description 1 3 3 As a One to Two E1 to T1 Converter Network Management Loop V 4200 E1 Line 2 T1 Lines x Figure 1 5 As a One to Two E1 T1 Converter In this application three slots are used in combination to provide one to two E1 to T1 conversion function Because of the combined bit rate of two T1 lines is higher than one E1 all 31 time slots of the E1 line can be assigned User can assign each of 31 E1 time slots to any of the 48 time slots available in 2 T1s with time slots left over in the T1s For digitized voice A law to u law conversion will be performed For CAS channel associated signaling only 30 time slots can be assigned with the signaling bits placed in their proper places in the respective E1 and T1 formats Performance monitoring and maintenance functions such as local and remote loop backs are available By using all eight available slots 2 independent one to two E1 to T1 converters can be realized along with a one to one converter see Clock Source note above In a related application similar to Figure 1 4 time slots left over in one or both T1s can be filled with data from
55. e C file name for hard disk A file name for floppy Press ESC and confirm with Y If the specified firmware was uploaded successfully the following message is displayed 15 55 12 5 28 01 Uploading Firmware Send 1536 Blocks 15 56 29 5 28 01 Sent 786432 bytes in 78 seconds Chapter 5 Terminal Operation 5 9 Configuration Download Upload After configuration downloads the configuration for each plug in card would be as follows If any plug in card in any position is different type factory default configuration is automatically downloaded to the new card If any plug in card in any position is the same type depending on card type then the following happens e For E1 T1 and DTE plug in cards the previous configuration is automatically downloaded e For Router plug in card the factory default configuration is assigned to the new card e For E1 T1 ATM Frame Relay plug in card a The port configuration for E1 or T1 is automatically downloaded b The Frame Relay management setup is factory default configuration Under the Controller Menu press T to enter in the Download Upload SysConfig screen Then move the cursor to select DOWNLOAD to setup system configuration The current selection will be highlighted by an asterisk 5 9 1 Download Configuration LOOP V4200 9 Download Upload SysConfig 17 34 36 04 19 2001 gt gt Select DOWNLOAD UPLOAD Press ENTER from the above screen The following scree
56. e for hard disk A file name for floppy Press ESC and confirm with Y Appendix A 6 Appendix A Multicast Broadcast and Backup Multicast Broadcast and Backup This document is an addendum to the Loop V 4200 9 manual It covers the multicast broadcast function of the Time Slot Interchange TSI capabilities of the 4200 9 chassis For the purposes of this document Multicast is an operation where one time slot is mapped to many time slots either on one or many DS1s T1 E1 lines Broadcast is the mapping of one time slot to all time slots of a single DS1 This document will also cover the backup feature offered in the Loop V 4200 9 which is a standard feature of this product The backup functionality is also listed in the manual but is mentioned here for clarity In this demonstration Time Slot 1 of an E1 line Port C will be mapped to all 31 time slots of another E1 line Port E Port B an E1 line will serve as a backup to Port A See the diagram below The Loop V 4200 showing multicasting of Port C to Port E and backup of Port A by Port B Hardware Install an E1 card into Ports A B C D E Install an E1 cross over cable from Port C to Port D Install a VT 100 terminal into the Console port on the front of the Loop V 4200 9 Appendix A Configuration The multicast function is setup in two places First the Multicast function must be enabled From the main menu press S for System setup LOOP V4200 9 Con
57. e requirement that the total of the Load Number of all the devices does not exceed 100 Chapter 1 Product Description 1 PRODUCT DESCRIPTION 1 1 Overview The Loop V 4200 9 is a versatile 9 port device Depending on the plug in cards selected this unit can be configured a as a CSU DSU with drop and insert and voice capabilities D as a 4 E1 to 5 T1 converter or fractions of them c as a digital cross connect system DACS d as sets of ICSU combined in one box and e as a channel bank As a CSU DSU data from the V 35 or X 21 port can occupy any fraction of an E1 or T1 port As an E1 to T1 converter A to u law and signaling conversions are correctly handled For both E1 and T1 ports continuous error checking performance polling and in service diagnostics are provided In any of the above combinations full time slot interchange TSI among the ports are possible making the Loop V 4200 9 a small DACS digital access cross connect system The ports can further be used in pairs as ICSUs intelligent CSU at lower cost and smaller space than individual ICSUs Lastly the Loop V 4200 can be configured as a channel bank The Loop V 4200 9 supports local control and diagnostics by using a 2 line by 40 character LCD display and keypads on the front panel or by using a VT 100 terminal connected to the console port The Loop V 4200 9 also supports Ethernet Telnet and SNMP so it can be controlled and diagnosed from remote locations The Lo
58. ed every 15 minutes after the average BER is calculated If the average BPV rate exceeds the preset threshold i e from 10 9 up to 10 5 an alarm can be declared assuming BPV alarm is enabled ES and UAS employ threshold triggered alarms but these alarms are declared as soon as the recorded account exceeds the preset threshold The 15 minute integration interval does not apply to ES and UAS alarms Alarm register states are reset every 15 minutes but preserved in the Alarm History display Chapter 3 Operation Table 3 2 Alarm Type Table RAI YEL Yellow Alarm no Error Second 0 to 900 Unavailable Second 0 to 900 yes default 1 Control Slip Second 0 to 900 yes default 1 DTE port RTS loss ofclockinTTM 3 13 2 Report For E1 and T1 type plug in cards Loop V 4200 has three sets of performance registers These are line user and far end The line performance register tracks the line receiver performance status The user performance register tracks the line receiver as well but user may clear at any time The far end performance register tracks the far end Loop V 4200 receiver status The performance parameters are listed in Table 3 3 and 3 4 User performance register have two additional parameters One is BPV register to count bipolar violation in both D4 and ESF modes The other is ESF to track framing error and CRC error in ESF frame format mode only or CSS controlled slip second for E1 Each performance parameter has n
59. edit PORTA PORT B PORT C PORTD PORT E PORT F PORT H PORT J PORT K PORT Z TIME FEl OFXS OFXS OFXS OFXS OFXS OFXS OFXS QFXS Inband A LAW A LAW A LAW A LAW A LAW A LAW A LAW OlvaA 09 v A 13 02 v A 10 vA 14 03 vA 11 v A 15 04 vA 12 v A 17 B B B B C C E c D D D D E E E key to previous menu SPACE key to another page gt gt Note that v C 02 now appears both in time slot 6 of PORT A and in time slot 3 of PORT K and that v A 06 appears both in time slot 2 of PORT C and in time slot 3 of PORT K This is allowed when the multicast feature is enabled Press ESC and save the configuration The monitor function is now activated If this configuration is not STORED the monitor function will disappear on next power up If not STORED the monitor function can be removed by the RETRIEVE command command R of the main menu To monitor a different channel if the monitor configuration is not STORED do the RETRIEVE command then repeat the above procedure If the monitor configuration is STORED then manually restore to the normal channel bank configuration followed by the above procedure 7 5 Appendix B To listen to or to record the voice signals on the channel monitored two telephone sets or two recording devices are needed one attached to Channel 3 or PORT K for the local signal and another attached to Channel 4 of PORT K for the distant signal Of course in the case where only one telephone or one recording device is
60. eport and enhanced configuration capability through the console port on the front of the main unit A VT100 type terminal can be connected to the console port which is a standard RS232 interface Using single character commands and arrow keys the Loop V 4200 can be configured and monitored The single character commands are not case sensitive On each screen the available commands and the configurable fields are highlighted Alarm messages are also sent to the console port and are shown on the top of the screen in a blinking mode Upon power up the main menu is shown NOTE On the upper right corner of the screen a time of day display indicates the time the current screen is shown Any key other than ESC may be pressed to update the screen LOOP V4200 9 Controller Menu 15 50 49 10 25 2001 Serial Number 771 Connect_port SUPV_PORT Version HW H W VER E SW 53 04 05 24 2002 Start Time t 15235 17 06 25 2002 PWR1 active PWR2 active Port Status A B C D E F H J K FT1 FT1 FTL FTL FT1 FT1 FT1 2WE amp M 4WE amp M DISPLAY SETUP C gt Display System Configuration S gt System Setup Q gt Alarm Queue Summary P Password Setup I gt Information Summary M gt System Alarm Setup L Firmware Download Upload T Configuration Download Upload V Store Retrieve Configuration LOG MISC U gt Choose a Unit A Alarm Cut Off F Log Off SETUP MISC Menu X Clear Alarm Queue O gt Log On SETUP M
61. ested as sound If you have any questions please feel free to contact your Loop representative Note for Appendix A Note Backup functions can be done for multiple pairs but they must be set up one pair at a time If backing up more than one pair do not use the multicast and broadcast functions TIA _ e nr TTVY HESSTTT Primary TS 01 12 7 TS 01 12 T1B Port B E g Backup ET TS 01 31 This example shows a Loop 4200 9 equipped with both E1 and T1 cards Port A is backed up by Port B Port C is backed up by Port D Port E is backed up by Port F and Port H is backed up by Port J Ports A and H are mapped to Port K Appendix B 7 Appendix B Channel Bank with digital Monitoring Function Channel Bank with digital Monitoring Function Introduction Among its many applications of the Loop V 4200 9 an IAD integrated access device is a channel bank In this application it will also have a digital monitoring capability which is not available in a conventional channel bank Digital monitoring differs from analog monitoring in that a no tap on the voice circuit is needed avoiding any detection and b the two directions of the conversation remain separated providing superior performance This application note will describe the set up for the channel bank application including the monitoring function Of the 9 ports on the Loop V 4200 9 the E1 plug i
62. fidavit must be supplied to the telephone company where the network connection is to be made The affidavit is to be notarized and is to be filed at least ten days before the initial connection If trouble is experienced with this equipment please contact Loop Telecommunication America Service Facility for repair and warranty information If the trouble is causing harm to the telephone network the telephone company may request you remove the equipment from the network until the problem is resolved All repairs should be handled by authorized Loop Telecommunication Service Personnel Service can be facilitated through our office at Loop Telecommunication International 8 Carrick Road Palm Beach Gardens FL 33418 U S A Tel 561 627 7947 Fax 561 627 6615 e mail lt JIMBER 0007576940 MCIMAIL COM gt This equipment cannot be used on telephone company provided coin service Connection to Party Line Service is subject to state tariffs FCC Requirements Part 15 This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications
63. h type of plug in card Current working User stored Factory default configurations are not changeable Each Loop V 4200 series is shipped with all three configurations set to the factory default configuration The current working configuration can be changed at any time The system stores the current working configuration into nonvolatile memory When the system is turned off and then turned back on again the previous working configuration is retrieved as the current working configuration The current working configuration may also be saved into nonvolatile memory as a user stored configuration The user stored configuration may be retrieved at any time Retrieving the user stored configuration overwrites the current working configuration The user can view the stored unit configuration using the terminal command R before retrieving it The following steps can be used to restore the controller card to the factory default configuration 1 Press the ESC and ENTER key during power up while SELF TEST is displayed on the front panel LCD 2 Verify that LOAD DEFAULT CONFIGURATION is being displayed on the front panel to indicate that the operation was successful Each of the plug in cards can be returned to factory default setting through commands from the controller card 2 4 3 Replacement of Plug in Card When a plug in card is removed and replaced with a card of a different type default configuration is assigned to the new card The user
64. hernet port Using the TSI map one channel is mapped to the unit s internal inband management port HDLC port and additional channels are mapped to T1 E1 time slots These time slots must be sent to the remote unit which does not require the Router card which will map the incoming time slot to it s internal inband management port HDLC port in the case of another 4200 9 3 10 Chapter 3 Operation Note When you are setting the Inband Management configuration see section 5 3 System Setup System Example 2 in this manual a loopback timer will appear on your screen If you are planning to do any loopback testing while in the Inband Management HDLC mode you must Set the timer for a period in seconds suitable to your testing requirements The inband management function will be unavailable for the duration of the loopback testing If you are not planning to do any Loopback testing while in the Inband Management mode leave the timer at its default setting of 0 seconds The purpose of the timer is to prevent the irretrievable loss of your inband management line while doing loopback testing When you are not in the inband management mode and wish to do loopback testing you can ignore the timer 3 20 Port Backup The Loop V 4200 supports a one for one port protection based on the send on two listen on one protection scheme This allows protection of one port and if one of the two ports are interrupted the system automatical
65. ime slots 01 to 16 PAGE1 and 17 to 31 PAGE2 are available for assignment NOTE When a time slot from a CAS part is assigned to a NON CAS port all CAS signaling information is lost Therefore such assignments are usually made for time slots carrying data To change any of the MAP settings use the arrow keys to move the cursor to the desired field and then modify that field Modification of fields is either a by using the TAB key to cycle through the options or b for time slot assignment by using backspace to erase and by using the numeric keys to enter a new number For example when the cursor is at the target port field pressing the TAB key will cycle the target port or blank which indicates idle assignment When the target port is blank the time slot is 00 When the cursor is at the target time slot field user can enter a new last digit or use the BACKSPACE key first to enter both digits When the user enters a new time slot assignment and if the target port and time slot is idle then the reciprocal assignment is automatically made when the user moves the cursor away from that field However if the target port is not idle but already a part of a pair of time slots previously assigned then that pair of assignments will flash to warn the user of possible conflicts If the user chose to ignore the flashing warning and move the cursor away from the field with the desired assignment then the new target port and time slot will be
66. inety six sets of registers to record 24 hours history in 15 minute interval Table 3 3 Performance Parameter List T1 Parameter consecutive frame bits consecutive frame bits Bipolar Violation Bipolar Error Count Bipolar Error Count ESF CRC Error not used always 0 CRC error or OOF or Out Of Frame Chapter 3 Operation Table 3 4 Performance Parameter List E1 Performance Description Definition Definition Parameter 2 Frame Multiframe 16 Frame Multiframe BPV 1 OOF 1 or CS 1 CRC 1 OOF z1 or CS 1 Bursty Error Second 1 BPV 2048 1 lt CRC 805 Severe Error Second BPV gt 2048 or OOF 21 CRC gt 805 or OOF gt 1 consecutive frame bits consecutive frame bits Unavailable Second gt 10 consecutive SES gt 10 consecutive SES Degraded Minute BPV gt 123 CRC gt 47 Table 3 5 lists the types of reports available performance parameters provided by each report and the reset commands for each report Table 3 5 Performance Report Options Menu Command ES JUAS BES SES CSS LOFC BPV ESF Front Pen Repons USER Newer WY Y m v w y v E oni fanen Jc o jc wc c we E LINE Network N C N C N C NC J N C N C J N C N C FARENO Nc Nc jo jc wo ne E CRC Ero com peer new L L LE E E x Terminal Repons une mem L LE NS Menu Option te FAREND P Ne Y Report available and can be cleared by front panel RESET or admin terminal command Y X
67. ining requirements the operator s maintainer s is are under the control of a supervisor trained in accordance with circle one above agree to provide telco name with the proper documentation to Telco s Name demonstrate compliance with the information as provided in the preceding paragraphs if so requested Signature Title Date Subscribed and sworn to before me this day of Notary Public My commission expires
68. lication the Loop V 4200 MuxMaster is used as a digital access cross connect system DACS Up to 9 slots can be equipped with either E1 or T1 plug in cards or even mixed wherein any time slot of any port can be cross connected to any time slot of any port including itself Performance monitoring and maintenance functions such as local and remote loop backs are available 1 6 Chapter 1 Product Description 1 3 6 As a Network Access Device for Data Network Management 272 Kbps 2320 Kbps H3900 MDSL C XO Stand Alone Bridge Router Figure 1 8 As a Data Access Device for Digital Networks In this application example the Loop V 4200 MuxMaster is used as an access device to the digital network The various data applications can be LAN or WAN data servers and hosts and CAD CAM This allows users to integrate different applications into a single communication link and utilizing only a part of the available bandwidth Furthermore expansion of the bandwidth utilization is readily accomplished As usual performance monitoring and maintenance functions such as local and remote loop backs are available 1 7 Chapter 1 Product Description 1 3 7 As an ATM Frame Relay Transport Device Figure 1 9 As an ATM Frame Relay Transport Device 1 8 Chapter 1 Product Description 1 3 8As a Router Transport Device Network Management Loop V 4200 CAD CAM Figure 1
69. ly sends an alarm and switches to the second port Send is to two different ports Listen is from either of the two ports 3 21 Verifying Loop V 4200 Operations The purpose of this section is not to help the user determine where a possible fault in the network may lie For this the user needs to know the exact geometry of the network Then standard network trouble shooting procedures should be followed which involve sectionalizing the network and performing loopback tests on pieces of the network The purpose here is to help the user determine whether the Loop V 4200 equipment is at fault after tests have pointed a suspicious finger at this equipment The procedures outlined here depends on test equipment and other equipment the user may have on hand The organization of these procedures start from the simple to the complex The procedure ends when a definitive conclusion is made that the Loop V 4200 equipment is at fault To verify that the Loop V 4200 equipment is not at fault specialized equipment such as a BERT bit error rate test set is needed 3 11 Chapter 3 Operation 3 21 1 Quick Test See if the LCD display on the Loop V 4200 has normal text If not Loop V 4200 has failed Remove all line connections to Loop V 4200 Remove power After a few seconds re apply power Observe the power up self test sequence If this fails then Loop V 4200 has failed See if the LEDs show any abnormal displays If yes use the LCD indications
70. map is indicated Using the LCD display the MAP settings can only be reviewed Changing the MAP settings require either a terminal or a connection through the Ethernet to a management system Note that if a slot is equipped with a data card or voice card time slot will not be relevant Instead the number of time slots to be assigned to the data stream which turn determines the total data rate can be set Under the LINE menu user can select either Nx56 or Nx64 data rate Then depending on how many time slots are assigned on a E1 or T1 line for that data the final data rate will be determined 3 9 Using Terminal To use the RS232 interface to configure the unit connect a VT100 terminal to the DB9 jack on the front panel using the supplied adapter cable and a null modem The VT100 terminal can be a PC running a VT100 emulator software The unit is configured as a DTE Thus a null modem is needed for direct connection to a VT100 Upon connection press ENTER and ESC alternately to bring the main menu into view Press O Log On to see the full menu Press S System Setup to review or change the configuration Unit Selection The first CONTROLLER screen on the terminal has a line on Card Status For each of the 9 interfaces an means that a card is in place an O means that the slot is vacant If an alarm exist for the card ALM is displayed Press U followed by the slot number to choose a card interface 3 10 System Operation 3 10 1
71. n card should go into Port A This is because Port A is wired to the bantam jack on the front panel providing easy access to the E1 line for installation and maintenance The PORT A monitoring jack will monitor the E1 line whereas this application provides for the monitoring of any single voice channel within the E1 The other 8 ports each will have a QFXS or QFXO depending on the need plugged in resulting in 32 voice channels available four from each Quad FXS plug in card Since E1 uses 30 time slots for voice the two extra voice channels usually voice channels 3 and 4 of Port K can be assigned for monitoring one for each direction of conversation E1 Line 30 Voice Channels 2 Monitor Channels Loop V 4200 9 Used as Channel Bank with Monitoring The monitoring capability is derived from the multicast function of the Loop V 4200 9 Multicast is an operation where one time slot is mapped to many time slots Hardware Install Loop V 4200 9 according to instructions Install an E1 plug in card into Port A of the Loop V 4200 9 Install 8 QFXS or QFXO plug in card into Ports B C D E F H J and K Install a VT 100 terminal into the console port on the front of the Loop V 4200 9 Appendix B Enable Monitor with Multicast If monitoring is not needed the multicast function should be OFF to simplify the configuration To allow monitoring the multicast function is setup in two places the SYSTEM SETUP and the Time Slot
72. n procedure allows the user to copy the configuration from a properly configured master 4200 9 system to one or more of other similar systems However these other systems must have identical hardware complement for the download to succeed That is to say each of the other systems must have same type plug in modules installed in each of the available slots of the 4200 9 systems as the master system from which the download file was uploaded 5 15 Chapter 5 Terminal Operation The upload procedure is similar to the download procedure A Connect the Loop V 4200 to the TFTP server through the Ethernet port located in the back of the device NOTE Use straight Ethernet cable if an Ethernet Hub is used Use a cross over Ethernet cable for a direct connection from TFTP server to the Loop V 4200 B Run the TFTP program A screen will be shown with the server IP address displayed Hook up the COM PORT 1 of the VT100 PC running VT100 emulation to the Loop V 4200 through the front console port Run a VT100 terminal or TELNET program after connecting to the Loop V 4200 A TELNET terminal will show screens similar to the VT100 From the main menu press T then select UPLOAD of controller firmware ENTER the proper TFTP Server IP address and firmware file name file to be upload Note If the TFTP program and the firmware reside on separate volumes hard disks enter the complete file address including volume prefix i e C file nam
73. n specifications With respect to encoded analog content and billing protection attest that all operations associated with the establishment maintenance and adjustment of the digital CPE with respect to the analog content and encoded billing information continually complies with Part 68 of the FCC Rules and Regulations The digital CPE does not transmit digital signals containing encoded analog content or billing information which is intended to be decoded within the telecommunications network The encoded analog content and billing protection is factory set and is not under the control of the customer attest that operator s maintainer s of the digital CPE responsible for the establishment maintenance and adjustment of the encoded analog content and billing information has have been trained to perform these functions by successfully having completed one of the following Check appropriate blocks O a A training course provided by the manufacturer grantee of the equipment used to encode analog signals or O b A training course provided by the customer or authorized representative using training materials and instructions provided by the manufacturer grantee of the equipment used to encode analog signals or O c An independent training course e g trade school or technical institution recognized by the manufacturer grantee of the equipment used to encode analog information or O d In lieu of the proceeding tra
74. n will show LOOP V4200 9 Download SysConfig 15 52r06 10 25 2001 ARROW KEYS CURSOR MOVE BACKSPACE to edit ESC to abort TETP Server IP 140 132 001 136 SysConfig File Name 09 CFG Press ESC key to abort ENTER key to continue LOOP V4200 9 Download SysConfig 15 54 20 10 25 2001 ARROW KEYS CURSOR MOVE BACKSPACE to edit ESC to abort TFTP Server IP 2 140 132 001 136 SysConfig File Name 09 CFG 15 53 42 10 25 01 Downloading SysConfig Recieved 384 Blocks 15 54 05 10 25 01 check sum ok 15 54 05 10 25 01 Validation ok 15 54 06 10 25 01 Waiting 15 54 20 10 25 01 Download Success 15 54 20 10 25 01 Received 196608 bytes in 39 seconds Press ESC key to abort ENTER key to continue 5 12 Chapter 5 Terminal Operation 5 9 2 Upload Configuration Under the Controller Menu press T to enter in the Download Upload SysConfig screen Then move the cursor to select DOWNLOAD to setup system configuration Press ENTER The current selection will be highlighted by an asterisk LOOP V4200 9 Download Upload SysConfig 17 34 59 04 19 2001 gt gt Select DOWNLOAD UP LOAD Press ENTER from the above screen The following screen will show LOOP V4200 9 Upload SysConfig 15 51 29 10 25 2001 ARROW KEYS CURSOR MOVE BACKSPACE to edit ESC to abort TFTP Server IP 140 132 1 136 SysConfig File Name 09 CFG lt lt Press ESC key to abort
75. nd equipment The download procedure is as follows A Connect the SNMP Ethernet of the Loop V 4200 to the TFTP server Ethernet port NOTE Use straight Ethernet cable if an Ethernet Hub is used Use a cross over Ethernet cable for a direct B C Forense connection from TFTP server to the Loop V 4200 Run the TFTP program A screen will be shown with the server IP address displayed Hook up the COM PORT 1 of the VT100 PC running VT100 emulation to the Loop V 4200 through the front console port Run a VT100 terminal or TELNET program after connecting to the Loop V 4200 A TELNET terminal will show screens similar to the VT100 From the main menu press T then select DOWNLOAD Enter the proper TFTP Server IP address and the firmware file name file to be download Note If the TFTP program and the firmware reside on separate volumes hard disks enter the complete file address including volume prefix i e C file name for hard disk A file name for floppy disk Press ESC After a question Really want to download Y N shows on the screen press Y to confirm the download When the message received bytes shows up the download is done Press ESC to revert to the Download Upload System Config screen Press ESC to return to the Controller Menu screen Press R to retrieve the controller Under the Store Retrieve Configuration screen move the cursor to RETRIEVE then press ENTER Pre
76. nsole port allows the user either to use a local VT 100 terminal or use a remote VT 100 terminal via modem for system configuration diagnostics polling status reports etc An adapter cable from DB9P to DB25P is required for modem operation The console port baud data bit length stop bit length parity bit length XON XOFF flow control and interface type are defaulted as shown below Table 3 1 Console Port Setting Item Fixed Setting Baud 9600 Data Length 8 Stop Bit 1 Parity NONE XON XOFF OFF Interface DCE 3 10 4 Menu Lock The LCD front panel and terminal are used to read alarms system configurations and system status They also can be used to change system configurations and clear the alarm queue etc By enabling the menu lock only read operations are allowed Modifications to the current status are not allowed Users may not change system configurations or clear performance data Menu Lock at the LCD and Password configuration at the terminal are coordinated Password and menu lock options are disabled by default e The default password is LOOP 3 10 5 Logon Logoff and Password Logoff prevents system configuration changes at the terminal while logon allows system configuration changes The password feature is used to augment lock control against unauthorized terminal users from changing system parameters either from the terminal or from the LCD panel With password enabled logon requires
77. nt panel For remote terminal connection through a modem an adapter cable from DB9 to DB25 must be used If ordered with Ethernet card that card should be plugged into the designated slot in the rear The RJ45 connector on the panel of that card is for an Ethernet connection The console port is configured as a DCE device It is designed to match the DB9 PC COM PORT of most lap top computers Pin definitions are listed in Table 2 3 Table 2 2 Console Port pa unassigned T_T Signal Ground 5 aa Set Reece 7 Unassigned 8 Cleartosend TODTE L 9 Unassigned Ethernet port can be connected via Ethernet 10 Base T interface Pin definition is listed in Table 2 3 Table 2 3 Ethernet Port TPTX TP Driver Output ie 3 TPRC TP Receive Input se PR O phasis GND Table 2 4 Alarm Relay Connector Normal Close Normal Open 2 4 Chapter 2 Installation 2 4 Configuration Setting 2 4 1Hardware Configuration Setting Other than exceptions noted below most configurations are software programmable Users should not need to remove any plug in cards for modifications other than mentioned below 2 4 2Software Configuration Setting The system configuration is stored within the main chassis When a plug in card is inserted the configuration for that card will be the factory default until changed by the user There are three system configurations Factory default There is a factory default for eac
78. oad Firmware 09 25 55 07 19 2000 ARROW KEYS CURSOR MOVE Please Input nnn nnn nnn nnn BACKSPACE to edit Current Software Ver V1 18 02 04 1999 Current Firmware Bank 2 NextBootFirmware Bank 2 TFTP Server IP 000 000 000 000 Firmware File Name Firmware Bank Number 1 lt lt Press ESC key to return to previous menu gt gt 5 8 Chapter 5 Terminal Operation 5 8 Firmware Download Upload Procedure This LoopV4200 controller software is flash memory based and allows software updates or download uploads through the Ethernet port as shown in Figures 5 1 and 5 2 y e snai 65008 B Crossover UTP STP Cable LLLA oo c9 IP o 9 Figure 5 1 Software Download Operation Setup separate PC 5 9 Chapter 5 Terminal Operation Crossover UTP STP Cable A e TI Figure 5 2 Software Download Operation Setup single PC Equipment needed 1 2 3 4 Loop V 4200 equipped with SNMP Ethernet Card TFTP Server This is a PC running TFTP software To insure compatibility use the TFTP copy supplied by Loop This PC should have an Ethernet port PCMCIA card for LAN connection The server should have an IP address assigned See your MIS manager if not assigned Note One TFTP can simultaneously download to several Loop V 4200 VT100 Terminal This can be a PC running VT100 emulation software This PC should ha
79. op V 4200 9 also supports inband Management where management data is carried the same way as user data traversing national networks In addition to the LCD display 12 multicolor LEDs provide status indication for power test condition alarm and each of the 9 ports Internal firmware is stored in flash memory so that future software upgrades can be downloaded 1 2 Physical Description Loop V 4200 MuxMaster is a compact box that can be either rack mounted taking up 1U of rack height or placed on desk top Depending on the power plug in card used power can be either AC DC or dual DC module with dual DC feed seva E Ec Figure 1 1 Pictorial of Loop V 4200 MuxMaster Series Products 1 1 Chapter 1 Product Description 1 3 Applications Because of the variety of plug in cards available the applications for Loop V 4200 MuxMaster are numerous Only a few representative ones will be illustrated here To the extent ports are available combinations of illustrated applications are possible Important Note on Clock Source Since the entire system operates on a single clock source one of the input signal can serve as the master clock source Each of the remaining input is presumed to synchronize to this master clock source To the extent that the clock of any incoming line can drift with respect to the system clock slips or controlled slips may occur 1 3 1 As an ICSU Network Management Loop V 4200
80. or MY IP below Modify the data by first pressing ENTER which moves the cursor to the lower line then move the cursor to the new selection and press ENTER Press ESC to move up the menu tree To modify the IP addresses first move the cursor to the digit to be modified Press ENTER Then move the cursor to the desired digit on the lower line Press ENTER When all the digits have been modified move cursor the word YES and press ENTER The My IP Address menu shows the current IP address of the Loop V 4200 To change the IP address use the arrow keys to select the position and press ENTER to cycle through the numbers This operation must be concluded by moving the cursor to the OK position and pressing ENTER to enable the changes IP gt INTERE MY IP SUBNET GATEWAY TRAP IP My IP Address 140 132 25 25 IP gt INTERF MY IP BUBNET GATEWAY TRAP IP My IP Subnet 000 000 000 000 IP gt INTERF MY IP SUBNET GATEWAY TRAP IP My IP Gateway 000 000 000 000 Chapter 4 Front Panel Operation Press ENTER from Console Port Trap IP menu IP gt INTERF MY IP SUBNET GATEWAY BRAP IP Trap IP Address 255 255 255 255 The Trap IP Address menu shows the current destination IP address the Loop V 4200 uses to send an SNMP trap The default Trap IP address is a broadcast address 255 255 255 255 To change the Trap IP address use the arrow keys to cycle through to the position and press ENTER to cycle through the numbers This operation
81. p IP Address Community Name Device Name System Location System Contact Baud Rate Data Length Stop Bit Parity XON XOFF CURSOR MOVE TAB Name gt gt Change configuration 15 50 25 10 25 2001 System Setup SYSTEM ROLL OPTIONS 15 50 07 10 25 2001 ETHERNET_PORT 140 132 001 137 Subnet 255 255 255 192 Gateway 210 061 247 129 25572957295255 public LOOP V4200 9 8F No 8 Hsin Ann Rd Science Based Industrial Park Hsinchu 30077 Taiwan FAE Tel 886 3 5787696 Fax 886 3 5787695 E mail FAE loop com tw 9600 TSI_FUNC 1 1 Bidirection 8 Bits 1 Bit NONE XOFF Y N Note If Change TSI FUNC A11 XC will be dropped 5 5 Chapter 5 Terminal Operation Example 2 As the following screen shows when IP interface is HDLC PORT the system will request to enter loopback time in second option Move the cursor to the Loopback Timer option then key in the desired time NOTE If you are not planning to do any loopback testing while in the Inband Management HDLC mode leave the timer at its default setting of 0 seconds For more information please refer to section 3 19 Inband Management in this manual LOOP V4200 9 System Setup SYSTEM 15250 25 02 01 2002 ARROW KEYS CURSOR MOVE P F II ease Input hh mm ss mm dd yyyy BACKSPACE to edit System Time Date 15 50 07 10 25 2001 IP Interface HDLC_PORT Loopback Timer s 00018427 IP Address 140 133 001 137 Su
82. plete controller initialization Alarm relay active Alarm relay inactive Chapter 3 Operation 3 16 Bantam Jack Figure 3 1 shows the block diagram of the bantam jack Only to line jacks for port A are provided Users are advised to use port A for the primary E1 or T1 line connection NET NET MON IN Breaking jack Tip and Ring connections in one lt vee TTT direction are broken when bantam plug is inserted into breaking jack Q NET OUT Figure 3 1 Bantam Jack Block Diagram Chapter 3 Operation 3 17 Error Messages Loop V 4200 provides various error messages on LCD display to indicate abnormal condition as listed in Table 3 7 Table 3 7 Error Message The error messages defined here should be corresponded to the error codes MSG Code Error Description MSG01 A loopback is in effect MSG02 LCD operation is locked MSG03 Channel is already in use MSG04 Can t be in TTM if MCLK DTE MSG05 DTEn is in TTM or speed is 0 MSG06 Line not in sync MSG07 No channel is assigned MSG08 Please select speed first MSG09 A test is in progress MSG10 DTE loopback is in progress MSG11 Please reduce speed first MSG12 Illegal Date Time format MSG13 The DTE1 channel should be B2 MSG14 The DTE1 channel should be B1 B2 MSG15 The DTE1 channel should be B1 MSG16 The DTE1 channel should be B1
83. sible to be connected to the facilities of the local telecommunications company The equipment must also be installed using an acceptable method of connection In some cases the company s inside wiring associated with a single line individual service may be extended by means of a certified connector assembly telephone extension cord The customer should be aware that compliance with the above conditions may not prevent degradation of service in some situations Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated by the supplier Any repairs or alternations made by the user to this equipment or equipment malfunctions may give the telecommunications company cause to request the user to disconnect the equipment User should ensure for their own protection that the electrical ground connections of the power utility telephone lines and internal metallic water pipe system if present are connected together This precaution may be particularly important in rural areas Caution User should not attempt to make such connections themselves but should contact the appropriate electric inspection authority or electrician as appropriate The Load Number LN assigned to each terminal device denotes the percentage of the total load to be connected to a telephone loop which is used by the device to prevent overloading The termination on a loop may consist of any combination of devices subject only to th
84. ss Y to retrieve last stored configuration Then the system will show Retrieving on the screen After the retrieve configuration is done the system will return to the Store Retrieve Configuration screen In the same screen move the cursor to STORE then press ENTER press Y to store current configuration Then the system will show Storing on the screen NOTE A configuration download file includes parameters contained in the SYSTEM screen Those parameters related to the management channel might not be appropriate for the particular V4200 9 system Such parameters are IP Interface IP Address Subnet Gateway Trap IP address and Community Name If these parameters in the download file are allowed to replace the original parameters of the V4200 9 system the management connection could be lost Therefore in the above procedure the steps of RETRIEVE configuration followed by STORE configuration will preserve these parameters in its original If the user intends to substitute some or all these parameters in the original system by those within the download file then replace the steps RETRIEVE and STORE with Controller Reset Z Final editing of the SYSTEM screen should follow Reset After the DOWNLOAD CONFIGURATION procedure the PASSWORD of the 4200 9 system will be changed to that in the download file Use the new downloaded password for all subsequent operations requiring a password The Download Configuratio
85. time slots 21 30 of Port E to time slots 21 30 of Port J The map will appear as shown in the screens below LOOP V 4200 9 System Setup MAP 10 31 50 01 18 2002 ARROW KEYS CURSOR MOVE TAB ROLL OPTIONS PORT A PORT B PORT C PORT D PORT E PORT F PORT H PORT J PORT K PORT Z TIME FEL FEL FEL FEL FEL FEL FEL FEL INBAND SLOT NONCAS NONCAS NONCAS NONCAS NONCAS NONCAS NONCAS NONCAS I d amp g DI a 00 d 00 d 00 d 00 d 00 dA 01d 00 d 00 2 dX 02 d 00 d 00 d 00 d 00 d 00 dA 02 d 00 d 00 3 dJ0o03d 00 d 00 d 00 d 00 d 00 d A 03d 00 d 00 4 dgJO04d 00 d 00 d 00 d 00 d 00 dA 04d 00 d 00 5d dg 95 d 00 d 00d 00d 00d 00 dA 05d 00 d 00 6 dg 06d 00 d 00 d 00 d 00 d 00 d A 06 d 00 d 00 7 dJ 07d 00 d 00 d 00 d 00 d 00 d A 07d 00 d 00 B d 08 d 00 d 00 d 00 d 00 d 00 d A 08 d 00 d 00 9 di gd 09 d 00 d 00 d 00 d 00 d 00 dA 09d 00 d 00 10 dy 10d 00 d 00 d 00 d 00 d 00 d A 10d 00 d 00 11 d 00 d 00dJ 11d 00 d 00 d 00 due wd 00 d 00 12 d 00 d 00 d J 12 d 00 d 00 d 00 a GIZ d 00 d 00 L3 ug 00 d 00d J 13 d 00 d 00 d 00 qoc 13g 00 d 00 14 d 00 d 00 d J 14 d 00 d 00 d 00 dC 14d 00 d 00 15 4d 00 d 00 d J 15 d 00 d 00 d 00 dc 15a 00 d 00 16 d 00 d 00 d J 16 d 00 d 00 d 00 d C 16 d 00 d 00 lt lt ESC key to previous menu SPACE key to another page gt gt J 01 gt d A 01 PAGE1 LOOP V 4200 9 System Setup MAP 10 32 06 01 18 2002 ARROW KEYS CURSOR MOVE TAB ROLL OPTIONS PORT A PORT B
86. to guide the user to test other parts of the network Especially during initial installation excessive errors may be due to a incorrect configuration of either Loop V 4200 or of the equipment at the other end of the line or b due to faulty line installation which results in excessive noise cross talk or impedance mismatch Especially in electrically noisy environments such as central offices use of shielded cables are mandatory 3 21 2 Substitution If a spare Loop V 4200 is available then replace the working one with the spare The user must carefully configure the spare exactly as the working one If the substitution clears the problem then the original working one is suspect Note that this is not definitive as other reasons may cause the same symptom A good practice is to reconfigure the original one and swap once more If both units behave the same then the problem is probably elsewhere 3 21 3 Using Loopback Plugs Without a spare loopback plugs are handy for diagnosis Note that internal loopback facilities of the Loop V 4200 does not include the interface circuitry Thus a set of plugs one for each of the interfaces types are needed for complete tests These plugs are wired such that signals from the Loop V 4200 are looped back by hard wire to the receive pin of the interface Replace the line connector with a loopback plug Observe if the line is in sync If not then Loop V 4200 has failed Then perform a PRBS QRSS test
87. towards the line If this fails then Loop V 4200 has failed Note that if a far end terminal is available the first test should be a local line loopback to see if the line is good If tests with loopback plugs all pass then the problem is probably elsewhere 3 12 Chapter 4 Front Panel Operation 4 FRONT PANEL OPERATION The front panel operation utilizes a two by forty 2 x 40 character LCD display window and four keypads each labeled with ESC ENTER left arrow and right arrow gt as shown in Figure 4 1 ENTER key is used to move down the menu tree or to enable a selection LEFT and RIGHT arrow keys show other menu item in the same level ESC key returns the operation to an upper layer menu up to the main menu NOTE The ENTER key must be used to confirm a change Where YES is shown at the lower right corner it must be selected to enable a change soc JJ JJ LT Sa Figure 4 1 Loop V 4200 series Front Panel Each display only shows one menu item The main menu is shown in Figure 4 2 It is the first menu displayed after power up Main Menu PORT ALARM STATUS MISC IP DATE INFO TSI MAP MCLK QUEUE LOCK o RESET ONE STORE INTE
88. troller Menu 10 48 35 09 06 2000 Serial Number 10001 Connect_port SUPV_PORT Version HW B W VER E SW 3 04 05 24 2002 Start Time 15435117 06 29 2802 PWR1 active PWR2 active Port Status A B c D E F H J K FEl FEL FEL FEL FEl o o Oo o DISPLAY SETUP C gt Display System Configuration S gt System Setup Q Alarm Queue Summary P Password Setup I Information Summary M System Alarm Setup L gt Download Upload Firmware T Download Upload Configuration R Store Retrieve Configuration LOG MISC U Choose a Unit A Alarm Cut Off F Log Off SETUP MISC Menu X Clear Alarm Queue O gt Log On SETUP MISC Menu Y Controller Return to Default Z Controller Reset K gt Load All Ports Default gt gt SPACE key to refresh or enter a command gt Then move the cursor to the right to System and press ENTER LOOP V4200 9 System Setup 09 25 55 09 06 2000 gt gt Select System setup Type MAP PORT BACKUP SYSTEM CLOCK To set the multicast feature move the cursor down and to the right to select the TSI_FUNC setting LOOP V4200 9 System Setup SYSTEM 09 51 02 04 12 2001 System Time Date 14 28 37 07 05 2001 IP Interface ETHERNET_PORT IP Address 000 000 000 000 Subnet 000 000 000 000 Gateway 000 000 000 000 Trap IP Address 255 255 255 255 Community Name public Device Name LOOP V4200 9 System Location
89. tting for DTE port must be set up from the first time slot Then do the following time slots A_01 DTE d NULL lt gt IDLE 4 2 4 2 E1 PORT From the Configuration menu use the arrow keys to select the TSI Map menu Then use the arrow keys to select the E1 card in this case port B TSIMAP gt Select Port lt FE1 gt ASCDEFHIKZ After pressing ENTER from the above LCD the following LCD will be displayed B_01 FE1 d NOCAS lt gt IDLE 4 2 4 3 T1 PORT From the Configuration menu use the arrow keys to select the TSI Map menu Then use the arrow keys to select the T1 card in this case port C TSIMAP gt Select Port lt FT1 gt ABBDEFHIKZ After pressing ENTER from the above LCD the following LCD will be displayed C_01 FT1 d NOCAS lt gt IDLE 4 6 Chapter 4 Front Panel Operation 4 2 1 4 MDSL PORT From the Configuration menu use the arrow keys to select the TSI Map menu Then use the arrow keys to select the MDSL card in this case port H TSIMAP gt Select Port lt MDSL gt ABCDEFHIKZ After pressing ENTER from the above LCD the following LCD will be displayed H_01 MDSL d NULL lt gt IDLE 4 2 45 QFXS PORT From the Configuration menu use the arrow keys to select the TSI Map menu Then use the arrow keys to select the QFXS card in this case port E TSIMAP gt Select Port QFXS ABCDHFHUJKZ After pressing ENTER from the above LCD the following LCD will be displaye
90. ve an RS232 port This can be the same PC as above server running concurrent programs of TFTP and VT100 emulation Figure 5 2 Ethernet line As shown in Figure 5 1 either an Ethernet network or a crossover cable can be used to connect the TFTP server to the Loop V 4200 The download procedure is as follows A Connect the SNMP Ethernet of the Loop V 4200 to the TFTP server Ethernet port NOTE Use straight Ethernet cable if an Ethernet Hub is used Use a cross over Ethernet cable for a direct B C connection from TFTP server to the Loop V 4200 Run the TFTP program A screen will be shown with the server IP address displayed Hook up the COM PORT 1 of the VT100 PC running VT100 emulation to the Loop V 4200 through the front console port Run a VT100 terminal or TELNET program after connecting to the Loop V 4200 A TELNET terminal will show screens similar to the VT100 From the main menu press L then select DOWNLOAD of controller firmware Enter the proper TFTP Server IP address and the firmware file name file to be download Note If the TFTP program and the firmware reside on separate volumes hard disks enter the complete file address including volume prefix i e C file name for hard disk A file name for floppy disk Press ESC and confirm with Y Note The new downloaded firmware is not effective until the controller is rebooted If the specified firmware was downloaded successfully the following

Loop-V 4200 9-Port MuxMaster/ Wideband IAD – CSU/DSU

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Loop-V 4200 9-Port MuxMaster/ Wideband IAD &ndash; CSU/DSU

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Loop-V 4200 9-Port MuxMaster/ Wideband IAD – CSU/DSU