AN-4E1-4ETH Interface Converter User Manual - AD
Contents
1. 4 3 Common questions and their 19 Page 1 of 22 AN 4E1 4ETH Interface Converter User Manual 1 Description AN 4E1 4ETH Interface Converter is a device that takes ASIC chip as its core and enables Ethernet data to be transmitted through multi 4E1 channels AN 4E1 4ETH Interface Converter breaks through the bandwidth limit of single E1 Ethernet bridge It is very easy to make use of the existing rich E1 resources in the public networks to quickly extend the range of the Ethernet LAN AN 4E1 4ETH Interface Converter is an enhancement model of the Ethernet to multi E1 converter It means that with a built in bit error detector the device can find which E1 is not capable to be used because of too much bit errors and then automatically cut down the bad one to keep the Ethernet data transmission continuously AN 4E1 4ETH Interface Converter is a multifunction and high performance L2 switch which build in the port cross engine to realize the conversion between two Ethernet interface and E1 interface The equipment supports the function used as Ethernet transceiver or Ethernet net bridge As the extension of Ethernet This converter may realize Ethernet interconnection at low cost via the E1 channel provided by existing network E1 interfaces conforming to ITU T G 703 and G 704 Page 2 of 22 AN 4E1 4ETH Interface Converter User Manual proposals are provided at the end of W2. 22 AN 4E1 4ETH Interface Converter User Manual e 9 e G6 6 G 6 6 o eG e Figure 8 Rear panel of RACK 5V main power indicator 12V 12V fan power indicator PWR Module power indicator RXD Data receive indicator it will flash when received data TXD Data transfer indicator it will flash when transfer data LOF Alarm indicator lamp for input signal out of frame in E1 line Constantly lighting indicators the alarm with local device flash indicators the alarm with opposite device Alarm status of opposite device can be detected only at framing mode LOS E1 link interruption alarm Always lights after starting up till synchronization is established It Page 9 of 22 AN 4E1 4ETH Interface Converter User Manual also lights in case of E1 link interruption or signal loss in communication It will flash when the opposite device E1 LOS TEST Alarm indicator lamp for test Constantly lighting indicates the device is in test flash indicates the device management address hasn t be set PTOK Alarm indicator for remote device The 4E1 100base TX nonsupport the pseudo random codes test The lamp indicates check the states of remote device Constantly lighting indicates
3. AC input rear panel of 4E1 100BASE TX Interface Converter is shown in figure 5 22V AC doe Ge ER og 126 1 POWER MT Interface 120 Figure5 AC input rear panel of AN 4E1 4ETH Interface Converter 220V AC AC socket with two cores OFF ON Power switch When the ON button is pressed down the power supply E1 750 TX RX BNC transmission reception socket for 750 impedance E1 interface E1 1200 RJ45 socket for 120Q impedance E1 interface TX RX socket for E1 transfer TX indicator of E1 data transmission indicator of E1 data receives Page 7 of 22 AN 4E1 4ETH Interface Converter User Manual e The DC input rear panel of AN 4E1 4ETH Interface Converter is shown in figure 6 9 Figure6 DC input rear panel of AN 4E1 4ETH Interface Converter 48V DC DC 48V power supply connector The others are the same as in figure 5 3 3 Front and rear panel of the rack mount e Front and rear panel of the rack mount its shown in figure 7 and figure 8 0000000 O000000 0000000 0000000 0000000 0000000 0000000 0000000 0000000 Figure 7 Front panel of RACK Page 8 of
4. checked the alarm of remote device For example the abnormally link of remote Ethernet or the E1 loop of remote etc Underneath the panel there are a indicator matrix See figure 7 about the description of the front panel of Ethernet Interface Converter for its functionality The rear panel of RACK AC is shown figure 9 Figure 9 panel of rack AC The panel above consists of three different small Page 10 of 22 AN 4E1 4ETH Interface Converter User Manual panels as described below The small panel of Ethernet Interface Converter module as shown in figure 10 t 461 0000000000000 000000000000 figure 10 Panel of AN 4E1 4ETH Interface Converter module The panel of RACK DC DC redundant power supply is shown in figure 11 Figure 11 Panel of rack DC DC redundant power supply 160 270VAC AC 220V input socket ON OFF power converter 5V main power indicator 12V 12V fan power indicator The panel of RACK DC DC redundant power supply is shown in figure 12 Page 11 of 22 AN 4E1 4ETH Interface Converter User Manual Figure 12 Panel of rack DC DC redundant power supply 40 60VDC DC 48V connector FG to protective GND is the polarity of the 48V DC input ON OFF power converter 5V main power indicator 12V 12V fan power indicator 3 4 Whole equipment installation Page 12 of 22 AN 4E1 4ETH Interface Converter User Manual AN 4E1 4ETH Interface Con
5. with EIA TIA 568A EIA TIA 568B 4 1 2 E1 interface wire sequence 1 and 2 are transmitting lines 4 and 5 are receiving lines as shown in figure 16 1 TX Positive end of data transmission 2 TX Negative end of data transmissior 3 Idel 4 RX Positive end of data reception EC 5 RX Negative end of data reception SN 6 ldel NS 7 Idel 8 Idel Figure 16 RJ45 balanced twisted pair wire sequence for E1 interface Page 15 of 22 AN 4E1 4ETH Interface Converter User Manual 4 1 3 AN 4E1 4ETH Module E1 interface wire seguence 1 1 25 14 Figure 17 Module E1 use DB25 connector Figure 17 Module E1 of wire seguence as below 2 TX1 Line 1 E1 TX 3 TX1 Line 1 E1 TX 15 RX1 Line 1 E1 RX 14 RX1 Line 1 E1 RX 4 TX2 Line 2 E1 TX 5 TX2 Line 2 E1 TX 17 RX2 Line 2 E1 RX 16 RX2 Line 2 E1 RX 7 TX3 Line 3 E1 TX 8 TX3 Line 3 E1 TX 21 RX3 Line 3 E1 RX 20 RX3 Line 3 E1 RX Page 16 of 22 AN 4E1 4ETH Interface Converter User Manual 11 TX4 Line 4 E1 TX 12 TX4 Line 4 E1 TX 25 RX4 Line 4 E1 RX 24 RX4 Line 4 E1 RX We support DB25 converter which can converter the DB25 to 4 plugs for coaxial cable 4 1 4 Configuration of module s code switch s1 01 5 eL 3 rasu CU Figure18 code switch of module 1 1 LLOOP Local loop back setting E1 interface in direct l
6. AN supporting RJ45 and BNC connection modes The E1 ports support both framing and un framing architecture Each channel can support 31 time slots for transmit The 4 E1 channel provides a rate of 7 936 Mbps and accomplishes transparent transmission It is proposed to use the products of this series in pairs o ETT A L3 SWITCH 4E1MOOBASE TX E1 amp i 0 13 SWITCH 4E1 100BASE TX A typical application is shown in figure 1 2 Technical specifications Protocol G703 G 704 G 736 G 823 1 431 IEEE802 3 E1 interface Impedance 75ohm physical interface BNC Impedance 120 ohm physical interface RJ45 Interface rate 2 048 Mbps Coding HDB3 Page 3 of 22 AN 4E1 4ETH Interface Converter User Manual Jitter tolerance according with protocol G 823 Output jitter 0 05UI Transmission range 300m UTP 600m coaxial cable Ethernet interface RJ45 Data Rate 10 100Mbps auto negotiation Standard Compatible with IEEE802 3 Connector RJ 45 Full duplex auto negotiation Architecture Stand alone 19 in standard 1U cabinet Rack mount 19 in standard 4 5U cabinet Power supply Stand alone 85V 264V input 5V 2A output 38V 58V DC input 5V 2A output Rack mount 150V 260VAC input 5V 16A 12V 1Aoutput 38V 58VDC input 5V 16A 12V 1Aoutput Other Specification Page 4 of 22 AN 4E1 4ETH Interface Converter User Manual Ope
7. AN 4E1 4ETH Interface Converter User Manual C3 AD NET TECHNOLOGY CO LTD AN 4E1 4ETH Interface Converter User Manual Content 1 Description 04 0 010 ea 2 2 Technieal specificatiorts 5 reete niente eee 3 3 Installation and Panel 5 3 1 Unpacking stand alone 4 1 4 5 3 2 Front and rear panel of the stand alone 5 3 3 Front and rear panel of the rack 8 3 4 Whole equipment installation seeeeeeeee 12 4 Applications of AN 4E1 4ETH Interface 15 4 1 Definition of balanced twisted pair wire sequence for RJ45 interface 15 4 1 1 10 1 00BASE T interface wire 15 4 1 2 E1 interface wire 15 4 1 3 AN 4E1 4ETH Module E1 interface wire sequence 16 4 1 4 Configuration of module s code 17 4 1 5 Configuration of Ethernet connecting devices 18 4 1 6 The simple network management via the NMS console interface 18 4 2 Simple self test methods for devices and E1 circuits 18
8. e opposite devices has no communication 1 The Ethernet link of the opposite interface converter has a failure Check the opposite devices according to item No 2 in the table Page 21 of 22
9. oop back OFF valid 1 2 VLAN OFF valid Insignificance in the device 61 3 51 4 CRC OFF valid 1 5 S1 8 Define the module address ON valid Notice Out factory setting default is 51 1 51 4 1 5 S1 8 OFF Page 17 of 22 AN 4E1 4ETH Interface Converter User Manual 4 1 5 Configuration of Ethernet connecting devices The equipment uses 10 100BASE T Ethernet interfaces and supports adaptive 10 100M half full duplex mode Ethernet devices connected to AN 4E1 4ETH bridge such as SWITCH HUB Ethernet adapter card NIC etc can be set to 10M full duplex 10M half duplex adaptive 10M half full duplex and adaptive 10 100M 4 1 6 The simple network management via the NMS console interface Users can directly query and set the status of a pair of devices with the 4E1 management software Via RS232 wire available 3 line 2 2 3 3 5 5 The software will automatic test the device s type model and the currently state of Ethernet the alarm of every channel E1 s LOS LOF AIS For the normal E1 channel we can check the state of remote Ethernet connecting etc 4 2 Simple self test methods for devices and E1 circuits Test 1 test of back to back connection Page 18 of 22 AN 4E1 4ETH Interface Converter User Manual Connect two AN 4E1 4ETH bridge devices back to back ping the other s IP address on the two computers to test the two devices show as in figure 19 Figure 19 4 1 4 back to back
10. ration temperature 0 C 50 C Storage temperature 20 C 80 C Humidity 5 90 no condensation 3 Installation and Panel description 3 1 Unpacking stand alone AN 4E1 4ETH Check the accessories and spare parts when opens the package In case of missing immediately contact our offices or agencies Check for the following items mAN 4E1 4ETH Interface Converter m An Operation manual m A supply cord m 8 plugs for coaxial cable In case of any damage in transportation contact our offices or agencies 3 2 Front and rear panel of the stand alone device The front panel of AN 4E1 4ETH Interface Converter is shown in figure 3 Page 5 of 22 AN 4E1 4ETH Interface Converter User Manual AN 4 1 4ETH Figure 3 front panel of AN 4E1 4ETH Interface Converter Explanations for the two rows of indicators at the left are as follows in figure4 2 22 Cr XL URN AG LNK AIS Figure 4 indicators of AN 4E1 4ETH POWER Power Always lights after starting up UTP LNK lights When the Electric Ethernet interface is working LOS 1 2 3 4 E1 link interruption alarm Always lights after starting up till synchronization is established It also lights in case of E1 link interruption or signal loss in communication AIS 1 2 3 4 Always lights after receiving an alarm indication signal Page 6 of 22 AN 4E1 4ETH Interface Converter User Manual RS232 Serial interface NMS DB9 socket DB9 e The
11. test 4 3 Common guestions and their maintenance For independent interface converter reference for frame bridge No Symptoms Causes Remedies 1 The power is not connected The ower Check the P The power indicator does not light after starting up circuit has a failure contact of the power lines and the converters 2 The internal fuse of the Page 19 of 22 AN 4E1 4ETH Interface Converter User Manual eguipment is broken Replace the fuse 3 The power module has a failure Send it rear to factory for repair internal 1 The crystal head of the cable is not well Indicator LNK molded Check oe on Integrity test of 2 when the cable 2 link has not T passed i e internal network IS circuit of the connected equipment is damaged Send it to factory for repair Indicator LOS The circuit 1 Check the 3 always lights signals are lost coaxial cable or when the cable the UTP5 Page 20 of 22 AN 4E1 4ETH Interface Converter at the E1 port is connected User Manual twisted pair for open circuit and short circuit Check whether the plugs are positioned 2 The internal circuit of the equipment is damaged Send it to factory for repair Indicators are normal but 4 communication can not be done The opposite devices are in the state local loop test and the Ethernet link of th
12. verter is installed indoor normally rack can placed on the desk or wall If it be placed on general 19 inch rack you ll add two bars under fore M35 breechblock bars 22 the low cover its shown figure 13 Figure 13 for Engine of Stand alone Rack will be placed on general 19inch rack the operation by step is blow Tack out the ten M3x6 breechblock on the flank of the box which is shown in figure 14 N Tack out the ten N M3x8 breechblock N Figure 14 fix up the rack mount 1 Tack out the pair of bend element in the appendix Page 13 of 22 AN 4E1 4ETH Interface Converter User Manual attention no exchange the left amp right Make the bend element on the flank of the box by the ten M3x8 breechblock on the appendix which is shown in figure 15 Figure 15 fix up the rack mount 2 E1 interface line will fetch out from BNC socket or RJ45 socket which are on the rear panel Ethernet interface line also from the RJ45 socket on the rear panel Page 14 of 22 AN 4E1 4ETH Interface Converter User Manual 4 Applications of AN 4E1 4ETH Interface Converter 4 1 Definition of balanced twisted pair wire seguence for RJ45 interface 4 1 1 10 100BASE T interface wire sequence The RJ45 Unshielded twisted pair for 10 1 00BASE T interface can use DCE or DTE standard stipulations it support AUTO MDI MDX_ function Complied
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