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Allied Telesis Switch AT-FAN06 User's Manual

1. 12 Contacting Allied Tel sis iet ida 13 earum 15 NEIBIGZI pA ePENI pU nn 16 AT DG2592XS Functions 412 e eodd 16 AT DC2552XS Physical Description nar Ahia iaeiae eene nene nee enn enne nnne nennen nene 19 MIB LEE 23 SEP Slot LED Re ele e i di eMe Md ui ici e ette b eeu qi oie dile ique 23 QSEP Slot EEDSs ire ree e ecrit rp eto ea e epe Fe poe de tac ego 24 Power FaultiLED p PR 25 NET MGMT LED ninisi c 26 FAN Status LEDS octal nds 27 AC Power LED ti is 28 Console Pd a ere 29 AT PWRO6 Power Supply Module 1 1 inicia 30 AT FANOG Fan Mou ntc za 32 Chapter 2 Beginning the Installation sssssssseene emen nnnm nennen en enrnen nennen nnn eterne enne 33 Installatiori OVerview 3 5 A eite de uie dede o eerte eU ede ogi door d de dro id di les B dn 34 Reviewing Safety Precautions 2 tni erect in a eoe Pede dete Side 35 Planning the InstallatiORi 2 2 otio t ete nna rito cpu ganze tet trout top 39 Unpacking the Esser 40 AT DC2552X9S SWItCh ient hee eH iH e HORE IE DEDI A ise ES 40 AT PWROG Power Supply 1 nter en eher ii de 41 AT FANOG Fan M Od UE eee ert PE PRU TRIER tuecens EDT ae Ar aa O a IRE RENI EE RIO ER t RR E RED eer nd Rer 42 Chapter 3 Installing the Switch and Modules sse emen eem nenne
2. Power Fault LED The Power Fault LED are shown in Figure 5 CONSOLE Figure 5 Power Fault LEDs The Power Fault LED is described in Table 4 Table 4 Power Fault LED Description Location LED State Description Solid green Power is being supplied and the chassis is operating normally Flashing System is booting up Rear POWER 999 Panel FAULT There is a problem with Solid yellow Failure of one or more power supply fans Flashing Only one PSU is powered up yellow Off No power 25 Chapter 1 Overview NET MGMT The NET MGMT LED are shown in Figure 6 LED LINK 1 ACT LED LED Figure 6 NET MGMT LEDs The NET MGMT LEDs are described in Table 5 Table 5 NET MGMT LED Descriptions Location LED State Description The NET MGMT port has established a link to Solid green a network device but no packets are being transmitted or received ACT Right LED Flashing The NET MGMT port is receiving or green transmitting packets to a network device Rear Panel off The NET MGMT port established a link to a network device Solid green A valid 1G link is established on the port LINK Solid yellow A valid 10 100M link is established on the port Left LED off No link is established on the port 26 FAN Status LEDs Stack Installation Guide for AT 2552XS L2 Data Center Switch The fan status LEDs are shown in Figure 7 Figure 7 FAN Status LEDs
3. 10GBASE SR G 651 300m At 2000MHz km transmission band AT SP10SR 26m At 160MHz km transmission band 162 5 12 Iti fi e mun eee TEE 33m At 200MHz km transmission band 10GBASE LR Monomode fiber AT SP10LR In accordance with ITU T 10km G 652 56 Stack Installation Guide for AT 2552XS L2 Data Center Switch Installing SFP Perform the following procedure to install a SFP transceiver TEGSCEIVOE 1 Remove the dust plug from a SFP slot on the switch Refer to Figure 24 Figure 24 Removing the Dust Plug from a SFP Slot 2 Remove the module from its shipping container and store the packaging material in a safe location 3 If you are installing the module in the top SFP slot position the module with the handle facing up as shown in Figure 25 If you are installing the module in the bottom slot position the module with the handle facing down Handle Figure 25 Handle on SFP Transceiver 4 Verify that the SFP module handle is closed against the body of the module 5 Slide the module into the slot until it snaps into place as shown in Figure 26 on page 58 57 Chapter 4 Installing the SFP and QSFP Transceivers and Cables Figure 26 Installing a SFP Transceiver Note If you are ready to attach the fiber optic cable to the transceiver continue with the next step Otherwise repeat steps 1 to 5 to install the remaining SFP transceivers in the chassis Do not remov
4. Allied Telesis AT DC2552XS L2 Data Center Switch Installation Guide 613 001760 Rev A Copyright O 2013 Allied Telesis Inc All rights reserved No part of this publication may be reproduced without prior written permission from Allied Telesis Inc Allied Telesis and the Allied Telesis logo are trademarks of Allied Telesis Incorporated All other product names company names logos or other designations mentioned herein are trademarks or registered trademarks of their respective owners Allied Telesis Inc reserves the right to make changes in specifications and other information contained in this document without prior written notice The information provided herein is subject to change without notice In no event shall Allied Telesis Inc be liable for any incidental special indirect or consequential damages whatsoever including but not limited to lost profits arising out of or related to this manual or the information contained herein even if Allied Telesis Inc has been advised of known or should have known the possibility of such damages Electrical Safety and Emissions Standards This product meets the following standards U S Federal Communications Commission Radiated Energy Note This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of FCC Rules These limits are designed to provide reasonable protection against harmful interference when the
5. Problem The LINK ACT LED for a SFP transceiver is off Solutions The fiber optic port on the module is unable to establish a link to a network device Try the following m m Verify that the network device connected to the fiber optic port is operating properly Verify that the fiber optic cable is securely connected to the port on the SFP transceiver and to the port on the remote network device Check that the SFP module is fully inserted in the slot 75 Chapter 7 Troubleshooting 76 Verify that the operating specifications of the fiber optic ports on the SFP transceiver and the remote network device are compatible Verify that the correct type of fiber optic cabling is being used Verify that the port is connected to the correct fiber optic cable This is to eliminate the possibility that the port is connected to the wrong remote network device Try connecting another network device to the fiber optic port using a different cable If the port is able to establish a link then the problem is with either the cable or the other network device Use the switch s management software to verify that the port is enabled Refer to AT DC2552XS Management Software Command Line Interface User s Guide for information concerning specific commands If the remote network device is a managed device use its management firmware to determine whether its port is enabled Test the attenuation on the fiber optic ca
6. on page 66 10 Managing the Switch on page 69 34 Stack Installation Guide for AT 2552XS L2 Data Center Switch Reviewing Safety Precautions Please review the following safety precautions before you begin to install the switch Note The indicates that a translation of the safety statement is available in a PDF document titled Translated Safety Statements A Warning Class 1 Laser product L1 A Warning Do not stare into the laser beam a L2 A Warning Do not look directly at the fiber optic cable ends or inspect the cable ends with an optical lens L6 A Warning To prevent electric shock do not remove the cover No user serviceable parts inside This unit contains hazardous voltages and should only be opened by a trained and qualified technician To avoid the possibility of electric shock disconnect electric power to the product before connecting or disconnecting the LAN cables a E1 A Warning Do not work on equipment or cables during periods of lightning activity a E2 A Warning Power cord is used as a disconnection device To de energize equipment disconnect the power cord E3 35 Chapter 2 Beginning the Installation 36 A Warning Class Equipment This equipment must be earthed The power plug must be connected to a properly wired earth ground socket outlet An improperly wired socket outlet coul
7. Certifications Table 15 Product Certifications Parameter Specifications EMI Emissions FCC Class A EN55022 Class A VCCI CISPR 22 Class A C TICK EMC Immunity EN55024 EN61000 3 2 EN61000 3 3 Electrical and Laser Safety EN60950 1 TUV UL 60950 1 ULys Quality and Reliability Table 16 MTBF Parameter Specifications AT DC2552XS L2 Data Center Switch with 2 power supplies and 2 61 320 hours fans 80 Stack Installation Guide for AT 2552XS L2 Data Center Switch RJ 45 Twisted Pair Port Pinouts Figure 39 illustrates the pin layout of an RJ 45 connector and port Pin 1 Y 2054 Figure 39 RJ 45 Connector and Port Pin Layout Table 17 lists the pin signals for 10 and 100 Mbps Table 17 Pin Signals for 10 and 100 Mbps Pin MDI Signal MDI X Signal 1 TX RX 2 TX RX 3 RX TX 4 Not used Not used 5 Not used Not used 6 RX TX 7 Not used Not used 8 Not used Not used 81 Appendix A Technical Specifications Table 18 lists the pin signals when a port operating at 1000 Mbps Table 18 Pin Signals 1000 Mbps Pinout Pair 1 Pair 1 2 Pair 1 3 Pair 2 4 Pair 3 5 Pair 3 6 Pair 2 7 Pair 4 8 Pair 4 82 Stack Installation Guide for AT 2552XS L2 Data Center Switch 83 Appendix A Technical Specifications 84
8. If the remote network device is a managed device use its management firmware to determine whether its port is enabled Test the attenuation on the fiber optic cable with a fiber optic tester to determine whether the input optical signal is too weak sensitivity or too strong maximum input power TT Chapter 7 Troubleshooting 78 Appendix A Technical Specifications This appendix contains the technical specifications for the AT DC2552XS L2 Data Center Switch Physical Specifications Dimensions H x W x D Table 11 Product Dimensions Model Specification AT DC2552XS 440 x 460 x 44 mm 17 32 x 18 11 x 1 73 inch Weights Table 12 Product Weights Model Specifications AT DC2552XS 7 23 kg 15 95 Ib AT PWRO6 1 34 kg 2 95 Ib AT FANO6 0 20 kg 0 45 Ib Environmental Specifications Table 13 Environmental Specifications Parameter Specifications Operating Temperature 0 C to 40 C 32 F to 104 F Storage Temperature 20 C to 60 C 4 F to 140 F Operating Humidity 0 to 80 noncondensing Storage Humidity 0 to 90 noncondensing 79 Appendix A Technical Specifications Power Specifications AT PWR06 Input Specifications Table 14 AT PWRO6 Input Specifications Parameter Specifications Voltage Voltage 100 240V AC 10 auto ranging Frequency 50 60 Hz per input Maximum Current 16A 100V
9. O Captive screws These two screws secure the power supply module to the chassis frame See Installing and Replacing AT PWRO06 Power Supply Module on page 48 for the power supply installation procedure O Handle The handle is used to physically push or pull the AT PWRO6 power supply module when it is inserted or removed See Installing and Replacing AT PWRO6 Power Supply Module on page 48 for the power supply installation procedure 31 Chapter 1 Overview AT FANO06 Fan Module 32 Installation of two AT FANOG fan modules are required in the AT DC2552XS Each AT FANO6 fan module is equipped with two forced air cooling fans The fans push air through the chassis from the front to the rear The AT FANOG6 fan module is ordered and shipped separately from the AT DC2552XS L2 Data Center Switch A view of the AT FANO6 fan module is shown in Figure 10 Captive Screws Handles Intake Air Vents Figure 10 AT FANOG Fan Module The components of the AT FANO6 fan module are as follows O Captive screws The two captive screws secure the fan module to the chassis frame See AT FANO6 Fan Module on page 32 for the fan installation procedure O Handles The two handles are used to physically push or pull the AT FANO6 fan module into and out of the chassis See AT FANO6 Fan Module on page 32 the fan installation procedure O Intake Air Vents The AT FANO6 fan module has two fans which pull air through the intake
10. You will find the following network and management ports on the AT DC2552XS u uuu 48 SPF slots 4 QSFP slots 1 Console port USB 1 NET MGMT port RJ 45 System Capacity Here are the basic features of the AT DC2552XS L2 Data Center Switch 02 02 O0 020 Z0 0 0 002 0 OQ System Capacity 2GB RAM Size 128MB flash memory 9MB Packet Buffer 128K MAC addresses 4094 VLAN IDs 802 1Q 1K MAC based VLAN 512 ACL profiles with 256 ACL rules profile 8 QoS Queues Per Port 255 Layer 2 multicast groups Maximum Jumbo Frames 12k Bytes 32 Link Aggregation group member 8 Port Mirroring Stack Installation Guide for AT 2552XS L2 Data Center Switch Installation Options The AT DC2552XS L2 Data Center Switch is designed to be installed in one of two ways O On a desktop 0 Ina 19 inch equipment rack Power Supply Fan Modules The AT DC2552XS must have two fan modules and at least one power supply module installed You may elect to install a second power supply module for redundancy The power supply and fan modules are O AT PWRO6 power supply module O AT FANO6 fan module Note The AT DC2552XS must have two fan modules and at least one power supply module installed before you power the unit on You may elect to install a second power supply module for redundancy Note The AT PWRO6 power supply module and AT FANO6 fan module are sold separately from the AT DC2552XS L2 Data Center S
11. 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 this instruction manual may cause harmful interference to radio communications 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 his own expense Note Modifications or changes not expressly approved of by the manufacturer or the FCC can void your right to operate this equipment Industry Canada This Class A digital apparatus complies with Canadian ICES 003 Cet appareil num rique de la classe A est conforme la norme NMB 003 du Canada RFI Emissions FCC Class A EN55022 Class A CISPR 22 Class A VCCI Class A C TICK Warning In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures EMC Immunity EN55024 EN61000 3 2 EN61000 3 3 Electrical Safety EN60950 1 TUV UL 60950 1 ULys A Laser Safety EN60825 Translated Safety Statements Important The indicates that translations of the safety statement are available in the PDF document Translated Safety Statements posted on the Allied Telesis website at www alliedtelesis com Contents POC H 11 Document Gre nio
12. m AlliedWare Plus Management Software Command line interface SNMP V1 V2 and V3 Note Refer to the AT DC2552XS Management Software Command Line Interface User s Guide for information concerning specific commands Management Methods Here are the methods for managing the switches n2 a 0 Local management through the Console port Telnet client on a network or NET MGMT port Secure Shell with telnet client on a network SSH port SNMPv1 v2c and v3 on a network or NET MGMT port AT DC2552XS Physical Description Stack Installation Guide for AT 2552XS L2 Data Center Switch The AT DC2552XS L2 Data Center Switch physical description is as follows AT DC2552XS Front Panel The front panel of the AT DC2552XS is shown in Figure 1 on page 19 Blank Covers Fan 1 LED Top of Chassis PS 1 FAN 1 FAN 2 PS 2 Slot Slot Slot Slot Figure 1 AT DC2552XS Front Panel View O Blank Covers When the switch is shipped from the factory four blank covers are installed Two blank covers for the power supply slots PS 1 PS 2 Two blank covers for the two fan module slots FAN 1 FAN 2 A Warning To insure proper cooling and air flow within the chassis the blank covers should not be removed unless an AT PWRO06 power supply module and the AT FANO6 fan modules are installed in their place O The power unit slots PS 1 PS 2 are for the installation of the AT PWRO6 power supply module These slots ar
13. you connect a terminal or a personal computer with a terminal emulation program to the Console port which has a USB connector using the provided management cable which has USB and DB 9 D sub 9 pin connectors The Console port is set to the following specifications Default baud rate 9600 bps Range is 9600 to 115200 bps Data bits 8 Parity None Stop bits 1 Flow control None OQ 000 Note These settings are fora DEC VT100 or ANSI terminal or an equivalent terminal emulation program 29 Chapter 1 Overview AT PWR06 Power Supply Module The AT DC2552XS L2 Data Center Switch is powered by one AT PWRO6 power supply module A second AT PWRO6 power supply module may be installed for redundancy The power supply module has an AC connector on the power supply module panel and is installed by the user in slot PS1 or slot PS2 The location of these slots is shown in Figure 2 on page 20 When two power supplies are installed and operating only one power supply is active at a time The second power supply operates in a redundant state and is automatically activated by the switch if the active power supply loses power or fails The change over is instantaneous and has no effect on the Ethernet data being passed through the chassis A Warning Power cord is used as a disconnection device To de energize equipment disconnect the power cord E3 A Warning This unit might have more than one power cor
14. Cable sabe cec 63 Chapter 5 Powering the Switch essssssssssssseenee enne nene entrent nennen nnne rennen nennen 65 Powering Onithe Switch ci bei eigene dte UREA MUI es 66 PURM OFF THE SWITCH te 68 Contents Chapter 6 Managing the Switch 1 edente As 69 Local Management islas ane 70 Connecting the Console Portuondo ati 70 Remote Network Management cccccccccececeeeceeeeeeeecesaeeceeeceaanaeeeeceaaaaeceeeesaaececeeseaaeaeceesqeanaeseseeeaeceseaeeecueeeeeseeaaes 72 NET MGMT Cablenst llation 2 tit oer a ROI inge 72 Chapter 7 Troubleshooting 5 terere iie deinen Hie este sted eed e be pede Haee erbe ded te ad e ne Dd peto dee dien 75 Appendix A Technical Specifications ooooooonnnccnnnnnnicocccncnonccoccncnnnnnnccnnnnnnnnnnnnn cnn nn cnn nan nn rn nr se nnns nns rn nnn nnns e nnns 79 Physical SpecifICatioris AT C ER e e REPRE E HERE n eR nere ntn E Pee 79 Environmental Specifications 5 1 cies pendence eo O icon 79 Power Specificati Ons EE 80 o uie P mM 80 Quality and SC Ir tiiat 80 RJ 45 Twisted Pair Port Plnouts x eei en odore atada 81 Figures Figure 1 AT DC2552XS Front Panel View ccoo ocn 19 Figure 2 AT DG2552XS Rear Panel iii dada ici 20 Figtire 3 SFP SlotL EDS id A Aa 23 Figure 4 QSFP LEDS 0 eterne pete eti ee aaa ocios 24 Figtire 5 Power Fault EE Ds 2 ce
15. NET MGMT LED Descriptions on page 26 for the functional description of this LED See Chapter 7 Troubleshooting on page 75 if this LED does not illuminate 73 Chapter 6 Managing the Switch 74 Chapter 7 Troubleshooting This chapter contains suggestions on how to troubleshoot the switch if a problem occurs Note For further assistance please contact Allied Telesis Technical Support Refer to Contacting Allied Telesis on page 13 Problem The NET MGMT twisted pair port on the switch is connected to a network device but the port s LINK ACT LED is off Solutions The port is unable to establish a link to a network device Try the following m m Verify that the network device connected to the twisted pair port is powered on and is operating properly Verify that the port is connected to the correct twisted pair cable This is to eliminate the possibility that the port is connected to the wrong network device Try connecting another network device to the twisted pair port with a different cable If the twisted pair port is able to establish a link then the problem is with the cable or the other network device Verify that the twisted pair cable does not exceed 100 meters 328 feet Verify that you are using the appropriate category of twisted pair cable The cable types are listed in Table 1 on page 22 for the 10 100Base TX ports and Table 1 on page 22 for the 10 100 1000Base T ports
16. QSFP Slots There are four QSFP slots which support communication speeds up to 40 GB These slots are numbered 49 53 57 and 61 Each slot may be configured as one 40 GB port or 4 X 10GB ports in the management software Refer to Figure 4 on page 24 for the location of these LEDs and Table 3 on page 24 for their functional description Refer to Installing QSFP Transceivers and Cables on page 61 for installation instructions Note Each QSFP slot has a dust cover installed at the factory which should be left in place until an QSFP transceiver is installed Note QSFP transceivers must be purchased separately For more information about the list of supported QSFP transceivers refer to Optional SFP Transceivers on page 17 O QSFP Slot LEDs Each QSFP slot has a corresponding QSFP LED which displays the link and activity status of the QSFP slots Refer to QSFP Slot LEDs on page 24 for the functional description O Power Fault LED The Status LED displays the overall status of the chassis power supply modules and fan modules Refer to 21 Chapter 1 Overview 22 Power Fault LED on page 25 for the functional description Console Port The console port is a standard RS 232 interface using an USB interface This port provides the capability to manage the configuration and firmware of the switch locally independent from the Ethernet network Refer to Connecting the Console Port on p
17. Screws on Fan Blank Cover essen nennen rra 52 Figure 22 Insert AT FANO6 Module Into Chassis oooooocccnoncconnocccnoncnnonononononccnnn cnn nono n cnn nn nrnnn rr rn nn nan rr ennemi enne enne nnns 52 Figure 23 Tighten AT FANOG Captive ScreWS ooooooncccinonicnocccononcncnonnnr corn nnn nn nr cnn narrar rre 53 Figure 24 Removing the Dust Plug from a SFP Slot eem nene nemen errem nennen nene enne nnns 57 Figure 25 Handle on SEP Transceiver cuicos erede ce e iced used eed 57 Figure 26 Installing a SFP Transceiver cito eter Eee De Lento dees e ele eL de ode ch e tee e nip eode eene e epe 58 Fig re 27 Removing SFP Dust Covel cccccsices ioter ritenere eit oie a tte 58 Figure 28 Attaching a Fiber Optic Cable to an SFP Transceiver ssssssssee enne eene eene enne 59 Figure 29 Removing the Dust Plug from a SFP Slot een nennen errem nennen nene enne nnns 59 Figure 30 Installing a SFP Direct Attach Cable ssssesseseseeeen enm eene emere ennemi innere enne nnns 60 Figure 31 Removing QSFP Slot Dust Cover ssssssssssseseeee nene nn 62 Figure 32 Installing an QSFP Transceiver ecciesie ii 62 Figure 33 Removing QSFP Dust Cover sssssssssseeseee eene nennen nne nnnm nennen tenete n nre nennen nennen enne nene 63 Figure 34 Attaching a Fiber Optic Cable to an QSFP Transceiver sssssssseseeeneene enm 63 Figure 35 Removing QSFP Slot Dus
18. air vents to cool the chassis components The air is discharged through the rear panel exhaust air vents See Figure 2 on page 20 for the location of the exhaust vents A Warning On both the AT PWRO6 power supply module and AT FANO6 fan modules keep the intake vents clear of any obstructions to insure proper cooling of the switch components Chapter 2 Beginning the Installation The chapter contains the following sections Installation Overview on page 34 Reviewing Safety Precautions on page 35 Planning the Installation on page 39 QaQ0Q00 Unpacking the Switch on page 40 33 Chapter 2 Beginning the Installation Installation Overview Table 8 lists the installation procedures for the AT DC2552XS L2 Data Center Switch The procedures should be performed in the order presented in the table Table 8 Installation Procedures Step Procedure Reviewing Safety Precautions on page 35 Planning the Installation on page 39 Unpacking the Switch on page 40 BR Ww dD Installing the Switch on a Desktop on page 44 OR Installing the Switch in an Equipment Rack on page 45 Installing Power Supply Module on page 48 Installing Fan Module on page 52 Installing SFP Transceivers and Cables on page 56 Installing QSFP Transceivers and Cables on page 61 OO CO NI O Ol Powering On the Switch
19. procedures are included in this section O Installing and Replacing AT FANO6 Fan Module on page 52 O Replacing Fan Module on page 54 The AT FANO6 fan module is hot swappable within the chassis Installing Fan Perform the following procedure to install an AT FANO6 fan module Module 1 Loosen the captive screws on the fan blank cover panel on Fan 1 left slot See Figure 21 Figure 21 Loosen Screws on Fan Blank Cover 2 Remove the blank cover and store in a safe place 3 Gently push the fan module into the slot with the handles on the fan module until the module front panel is flush with the chassis front panel See Figure 22 Figure 22 Insert AT FANO6 Module Into Chassis 52 Stack Installation Guide for AT 2552XS L2 Data Center Switch 4 Tighten the captive screws to fasten the fan module to the chassis See Figure 23 Figure 23 Tighten AT FANOG Captive Screws 5 Repeat steps 1 through 4 to install the second fan module into Fan 2 right slot A Warning To operate this product two fan modules must be installed Operation of the AT DC2552XS L2 Data Center Switch with one fan module will cause the chassis to overheat 6 The next step in the installation process is installing the SFP transceivers Go to Installing SFP Transceiver on page 57 for the installation procedure 53 Chapter 3 Installing the Switch and Modules 54 Replacing Fan Module The AT FANO6 fan mod
20. transmission band ET3 MTP 12 1 MTHTP cable for AT QSFPSR 1m ET3 MTP 12 5 G 651 Gl 50 125 multimode fiber In accordance with ITU T 5m Installing a Perform the following procedure to install an QSFP transceiver QSFP Transceiver 1 Remove the module from its shipping container and store the packaging material in a safe location Remove the dust cover from the chassis QSFP slot See Figure 31 on page 62 61 Chapter 4 Installing the SFP and QSFP Transceivers and Cables Figure 31 Removing QSFP Slot Dust Cover 3 If you are installing the transceiver in the top QSFP slot position the transceiver with the Allied Telesis handle facing up If you are installing the transceiver in the bottom slot position the transceiver with the handle facing down 4 Slide the module into the slot until it clicks into place See Figure 32 Figure 32 Installing an QSFP Transceiver 5 Repeat steps 1 4 if you have other QSFP transceivers to install Note If you are ready to attach the fiber optic cable to the transceiver continue with the next step Otherwise repeat steps 1 to 4 to install the remaining QSFP transceiver s in the line cards Do not remove the dust cover from the installed QSFP transceiver until you are ready to install the fiber optic cable 6 Remove the dust cover from the transceiver See Figure 33 on page 63 62 Stack Installation Guide for AT 25
21. 0 bps O Data bits 8 O Parity None Stack Installation Guide for AT 2552XS L2 Data Center Switch O Stop bits 1 O Flow control None Note The port settings are for a DEC VT100 or ANSI terminal or an equivalent terminal emulator program 4 Press Enter You are prompted for a user name and password 5 When prompted enter a user name and password to log on the switch If this is the initial management session of the switch enter manager as the user name friend as the password The user name and password are case sensitive You are now logged into the switch s management software Refer to the AT DC2552XS Management Software Command Line Interface User s Guide for more information about the switch s CLI commands 71 Chapter 6 Managing the Switch Remote Network Management NET MGMT Cable Installation 72 You can manage the AT DC2552XS switch remotely through any of the Ethernet ports 1 through 64 or through or the NET MGMT ETHO Ethernet port on the rear panel of the switch See Figure 2 on page 20 for the location of these ports A management session may be established through these ports over an Ethernet network The requirements for remote management of the switch are listed here O A terminal or computer with a VT100 or equivalent terminal emulator program with a connection to your Ethernet network o A connection from the AT DC2552XS L2 Data Center Switch to your Ethernet net
22. 52XS L2 Data Center Switch Figure 33 Removing QSFP Dust Cover 7 Insert the fiber optic cable to the port on the transceiver as shown in Figure 34 until it clicks in place Figure 34 Attaching a Fiber Optic Cable to an QSFP Transceiver 8 Repeat this procedure if you have other QSFP transceivers to install Installing a Perform the following procedure to install a QSFP MTHTP cable QSFP MTHTP Remove the QSFP MTHTP cable from its shipping container and Cable store the packaging material in a safe location 2 Remove the dust cover from the chassis QSFP slot See Figure 35 on page 64 63 Chapter 4 Installing the SFP and QSFP Transceivers and Cables Figure 35 Removing QSFP Slot Dust Cover 3 If you are installing the QSFP MTHTP cable in the top QSFP slot position the cable with the tab facing up If you are installing the module in the bottom slot position the cable with the tab facing down 4 Slide the module into the slot until it clicks into place Figure 36 Installing an QSFP MTHTP Cable 5 Repeat this procedure if you have other QSFP MTHTP cables to install 6 The next step in the installation process is applying AC power to the switch Go to Chapter 5 Powering the Switch on page 65 64 Chapter 5 Powering the Switch The procedures in this chapter are listed here O Powering On the Switch on page 66 o Turn Off the switch on page 68 65 Cha
23. 6 Inp t Specifications 2 2 2 na A 80 Table 1D Product Certifications 4 2 11 ee ie a gene d je Pea toco hehe 80 NEAR EE 80 Table 17 Pin Signals for 10 and 100 Mbps sse nennen nnnm eren nennen nnn edade ener enne 81 Table 18 Pin Signals 1000 MBPS 2 3 eL ia 82 Tables Preface This guide contains instructions on how to install the AT DC2552XS L2 Data Center Switch and the associated power supply and fan modules on a desktop or in a 19 equipment rack This preface contains the following sections a Document Conventions on page 12 a Contacting Allied Telesis on page 13 Preface Document Conventions This document uses the following conventions Note Notes provide additional information Caution Cautions inform you that performing or omitting a specific action may result in equipment damage or loss of data A Warning Warnings inform you that performing or omitting a specific action may result in bodily injury Stack Installation Guide for AT 2552XS L2 Data Center Switch Contacting Allied Telesis If you need assistance with this product you may contact Allied Telesis technical support by going to the Support amp Services section of the Allied Telesis web site at www alliedtelesis com support You can find links for the following services on this page o 24 7 Online Support Enter our interactive support center to s
24. The fan status LEDs are described in Table 6 Table 6 FAN Status LED Descriptions Location LED State Description Solid Green Fan operating normally Front FAN Solid Red Fan is in failure mode Panel top LED off No power is supplied to the Fan Module Solid Green Fan operating normally FAN2 Solid Red Fan is in failure mode bottom LED Off No power is supplied to the Fan Module 27 Chapter 1 Overview AC Power LED Each AT PWRO6 power supply module has a AC power AC OK LED This LED is shown in Figure 8 2580 Figure 8 AC Power LED The AC Power LED is described in Table 7 Table 7 AC Power LED Description 28 Off Location LED State Description Power Supply Solid Green AC power is supplied to power supply Module Panel AC OK No AC power is supplied to power supply Console Port Stack Installation Guide for AT 2552XS L2 Data Center Switch The Console port is used to locally configure the features and parameter settings of the switch See Figure 2 on page 20 for the location of the Console port This type of management uses serial RS 232 and is commonly referred to as local or out of band management because it is not connected over an Ethernet network To perform local management you must be at the location of the switch and must use the management cable included with the switch To establish a local management session with the switch
25. You may elect to install a second power supply module for redundancy Note The AT PWRO6 power supply module is sold and packaged separately from theAT DC2552XS L2 Data Center Switch Contact your local Allied Telesis representative for more information Note You should retain the original packaging material in the event you need to return the unit to Allied Telesis 41 Chapter 2 Beginning the Installation AT FAN06 Fan The contents of the AT FANOG fan module shipping box are listed in Module Figure 12 One AT FANO6 FAN Module 2574 Figure 13 Contents of the AT FANO6 Fan Module Shipping Box Note The AT DC2552XS switch must have two fan modules installed for proper operation Note The AT FANO6 fan module is sold and packaged separately from the AT DC2552XS L2 Data Center Switch Contact your local Allied Telesis representative for more information Note You should retain the original packaging material in the event you need to return the unit to Allied Telesis 42 Chapter 3 Installing the Switch and Modules You may install the AT DC2552XS Switch on a desktop or in a standard 19 inch equipment rack In addition you must install at least one AT PWRO6 power supply module and two AT FANOG fan modules in the switch chassis Here are the installation procedures in this chapter 0 Installing the Switch on a Desktop on page 44 o Installing the Switch in an Equipment Rac
26. age 70 for more information Note An RS 232 cable female USB D Sub 9 pin cable is included with the AT DC2552XS shipping container O NET MGMT Port This 10 100 1000BASE T RJ 45 Ethernet port provides the capability to manage the configuration and firmware of the switch You can obtain or forward information via the CLI or SNMP interface The port features auto MDI MDI X and auto negotiation The cable requirements of the NET MGMT port are given in Table 1 NET MGMT Port LEDs These two LEDs display the speed link and activity status of the NET MGMT Port Refer to NET MGMT LED on page 26 for more information O The cable requirements of the NET MGMT port are given in Table 1 Table 1 Twisted Pair Cable Specifications for the NET MGMT Port Cable Type 10Mbps 100Mbps 1000Mbps Standard TIA EIA 568 B compliant Category 3 shielded or unshielded cabling with 100 ohm impedance and a frequency of 16 MHz Yes Yes No Standard TIA ElA 568 A compliant Category 5 or TIA ElA 568 B compliant Enhanced Category 5 Cat 5e shielded or unshielded cabling with 100 ohm impedance and a frequency of 100 MHz Yes Yes Yes Standard TIA EIA 568 B compliant Category 6 or 6a shielded cabling Yes Yes Yes Stack Installation Guide for AT 2552XS L2 Data Center Switch LEDs Here are the descriptions of the switch s LEDs SFP Slot LED Each SFP slot ha
27. and e par le constructeur Les batteries doivent tre limin es conform ment aux instructions du constructeur E22 A Warning Mounting of the equipment in the rack should be such that a hazardous condition is not created due to uneven mechanical loading E25 Note Use dedicated power circuits or power conditioners to supply reliable electrical power to the device E27 A Warning This unit might have more than one power cord To reduce the risk of electric shock disconnect all power cords before servicing the unit amp E30 Note If installed in a closed or multi unit rack assembly the operating ambient temperature of the rack environment may be greater than the room ambient temperature Therefore consideration should be given to installing the equipment in an environment compatible with the manufacturer s maximum rated ambient temperature Tmra E35 Ay Caution Installation of the equipment in a rack should be such that the amount of air flow required for safe operation of the equipment is not compromised E36 37 Chapter 2 Beginning the Installation 38 A Warning Reliable earthing of rack mounted equipment should be maintained Particular attention should be given to supply connections other than direct connections to the branch circuits e g use of power strips amp E37 Caution The unit does not contain serviceable components Please return damaged un
28. ansceivers and Cables Installing SFP Transceivers and Cables General Review the following guidelines before installing optional SFP Guidelines transceivers or SFP direct attach cables in the switch O SFP transceivers and SFP direct attach cables can be hot swapped while the switch is powered on For a SFP transceiver you should always disconnect the fiber optic cable before removing a module O When you are installing a SFP transceiver you should install the module before connecting the fiber optic cable O Fiber optic modules are dust sensitive Always keep the plug in the optical bores when a fiber optic cable is not installed or when you store the module When you do remove the plug keep it for future use O Unnecessary removal and insertion of a module can lead to premature failure A Warning A module can be damaged by static electricity Be sure to observe all standard electrostatic discharge ESD precautions such as wearing an antistatic wrist strap to avoid damaging the device 0 Goto Optional SFP Transceivers on page 17 for a list of approved SFP transceivers for the AT DC2552XS 0 Allied Telesis recommends using the following SFP cables listed in Table 9 Table 9 SFP Cables SFP Transceiver Cable Used Max Transmission Distance 66m At 400MHz km transmission band 82m At 500MHz km transmission band Gl 50 125 multimode fiber In accordance with ITU T
29. ble with a fiber optic tester to determine whether the input optical signal is too weak sensitivity or too strong maximum input power Problem The LINK ACT LED for a QSFP transceiver is off Solutions The fiber optic port on the module is unable to establish a link to a network device Try the following o o Verify that the network device connected to the fiber optic port is operating properly Verify that the fiber optic cable is securely connected to the port on the QSFP transceiver and to the port on the remote network device Check that the QSFP module is fully inserted in the slot Verify that the operating specifications of the fiber optic ports on the QSFP transceiver and the remote network device are compatible Verify that the correct type of fiber optic cabling is being used Verify that the port is connected to the correct fiber optic cable This is to eliminate the possibility that the port is connected to the wrong remote network device Try connecting another network device to the fiber optic port using a different cable If the port is able to establish a link then the problem is with either the cable or the other network device Use the switch s management software to verify that the port is enabled Refer to AT DC2552XS Management Software Command Line Interface User s Guide for information concerning specific commands Stack Installation Guide for AT 2552XS L2 Data Center Switch
30. d To reduce the risk of electric shock disconnect all power cords before servicing the unit ar E30 Refer to Power Specifications on page 80 for the input power specifications A view of the AT PWRO6 power supply module is shown in Figure 9 Captive Screws 100 241 W 5A AT PWFE 70 Mp Power Connector Figure 9 AT PWRO6 Power Supply Module 30 Stack Installation Guide for AT 2552XS L2 Data Center Switch The components of the AT PWRO6 power supply module refer to Figure 9 on page 30 are as follows O Power connector The AC power cable plugs into this connector Regional AC power cables are provided in the AT PWRO6 power supply module shipping box See Powering On the Switch on page 66 and Turn Off the switch on page 68 O AC Power LED This LED displays the status of the power supply module See AC Power LED on page 28 for a functional description of this LED O Intake Air Vents The AT PWRO6 power supply module has two fans which pull air into the power supply module through the intake air vents to cool the power supply and the chassis components The air is discharged through the exhaust air vents on the top of the chassis rear panel See Figure 2 on page 20 for the location of the exhaust vents A Warning On both the AT PWRO6 power supply module and AT FANOG fan modules keep the intake vents clear of any obstructions to insure proper cooling of the switch components
31. d place hazardous voltages on accessible metal parts E4 Note Pluggable Equipment The socket outlet shall be installed near the equipment and shall be easily accessible E5 Caution Air vents must not be blocked and must have free access to the room ambient air for cooling E6 Warning Operating Temperature This product is designed for a maximum ambient temperature of 40 degrees C E7 Note All Countries Install product in accordance with local and National Electrical Codes E8 Warning Only trained and qualified personnel are allowed to install or replace this equipment E14 Circuit Overloading Consideration should be given to the connection of the equipment to the supply circuit and the effect that overloading of circuits might have on overcurrent protection and supply wiring Appropriate consideration of equipment nameplate ratings should be used when addressing this concern E21 Stack Installation Guide for AT 2552XS L2 Data Center Switch MA Caution Risk of explosion if battery is replaced by an incorrect type Replace only with the same or equivalent type recommended by the manufacturer Dispose of used batteries according to the manufacturer s instructions Attention Le remplacement de la batterie par une batterie de type incorrect peut provoquer un danger d explosion La remplacer uniquement par une batterie du m me type ou de type quivalent recomm
32. e located on the far right and far left sides of the chassis O A second AT PWRO6 power supply module may be installed for redundancy but is not required for normal operation of the switch O With a redundant power supply configuration you can replace one of the two power supply modules without turning off the primary power supply Each AT PWRO6 power supply module that is installed in the chassis is hot swappable Refer to Installing and Replacing AT PWRO6 Power Supply Module on page 48 for the installation procedure Chapter 1 Overview Note The AT PWRO6 power supply module is sold and packaged separately from the AT DC2552XS L2 Data Center Switch O The fan module slots FAN 1 FAN 2 are for the installation of the AT FANOG fan module These slots are located on the center right and center left of the chassis O Two AT FANO6 fan modules are required in the chassis for normal operation of the switch Refer to Installing and Replacing AT FANO6 Fan Module on page 52 for the installation procedure Note The AT FANO6 fan module is sold and packaged separately from the AT DC2552XS L2 Data Center Switch O Fan LEDs The fan LEDs FAN 1 upper LED FAN 2 lower LED display the status of the fan modules They are located in the center of the chassis between the fan module slots See Figure 6 on page 27 for the functional description of these LEDs AT DC2552XS Rear Panel The rear panel of the AT DC2552XS is
33. e the dust cover from the installed SFP transceiver s until you are ready to install the fiber optic cable 6 Remove the dust cover from the module See Figure 27 Figure 27 Removing SFP Dust Cover 58 Stack Installation Guide for AT 2552XS L2 Data Center Switch 7 Refer to Table 9 on page 56 for the recommended fiber optic cable Insert the cable to the port on the transceiver as shown in Figure 28 until it snaps in place Figure 28 Attaching a Fiber Optic Cable to an SFP Transceiver 8 Repeat steps 6 and 7 for the cable installation into the remaining SFP transceivers that are installed Installing a SFP The AT SP10TW1 AT SP10TW3 and AT SP10TW7 10G direct attach Direct Attach Cables come in 1m 3m and 7m cable lengths respectively These SFP cable modules are ordered and supplied separately from the Cables at_p02552xs Perform the following procedure to install a SFP direct attach cables 1 Remove the dust plug from a SFP slot on the switch Refer to Figure 29 2602 Figure 29 Removing the Dust Plug from a SFP Slot 59 Chapter 4 Installing the SFP and QSFP Transceivers and Cables 60 Remove the SFP direct attach cable from its shipping container and store the packaging material in a safe location If you are installing the direct attach cable in a top SFP slot position it with the Allied Telesis label and tab facing up If you are installing the direct attach cable in a bot
34. earch for answers to your product questions in our knowledge database to check support tickets to learn about RMAs and to contact Allied Telesis technical experts USA and EMEA phone support Select the phone number that best fits your location and customer type Hardware warranty information Learn about Allied Telesis warranties and register your product online Replacement Services Submit a Return Merchandise Authorization RMA request via our interactive support center Documentation View the most recent installation and user guides software release notes white papers and data sheets for your products Software Downloads Download the latest software releases for your managed products For sales or corporate information go to www alliedtelesis com purchase and select your region Preface 14 Chapter 1 Overview This chapter contains the following sections AT DC2552XS Features on page 16 LEDs on page 23 Console Port on page 29 AT PWRO6 Power Supply Module on page 30 AT FANO6 Fan Module on page 32 u uuu iu Chapter 1 Overview AT DC2552XS Features AT DC2552XS Functions The AT DC2552XS L2 Data Center Switch has a high density switching fabric 1280 Gbps in a compact 1 RU chassis The switch s functions and physical description are described in the following sections A list of the AT DC2552XS switch s functions is as follows Ports
35. et remove the rubber feet by prying them off the bottom of the chassis with a flat bladed tool 1 Secure the two rack mount brackets to the sides of the switch using the eight bracket screws provided Figure 16 shows an example of mounting the rack mount bracket on the front of the chassis and with the bracket flush to the front panel See Figure 15 for other possible bracket mounting positions on the chassis Figure 16 Attaching the Brackets to Switch Caution The chassis may be heavy and awkward to lift Allied Telesis recommends that you get assistance when mounting the chassis in an equipment rack E28 46 Stack Installation Guide for AT 2552XS L2 Data Center Switch 2 Have another person hold the switch in the equipment rack while you secure it using standard rack mount screws not provided Figure 17 Mounting the Switch in an Equipment Rack 47 Chapter 3 Installing the Switch and Modules Installing and Replacing AT PWR06 Power Supply Module Installing Power Supply Module 48 The AT PWRO6 power supply module may be installed in one of the two power supply slots PSU1 and PSU2 See Figure 1 on page 19 for the location of these slots The AT DC2552XS L2 Data Center Switch can operate under full load with one power supply module installed However if you want power supply redundancy a second power supply may be installed There is no functional difference between the two available power s
36. he chassis is blinking yellow If two AT PWRO6 power supply modules are powered on both power supply module AC OK LEDs are solid green and the POWER FAULT LED is solid green too 5 f you have installed a second redundant power supply module and have not powered it on repeat steps 1 3 66 Stack Installation Guide for AT 2552XS L2 Data Center Switch 6 The next step in the installation process is to access the AT DC2552XS management interface Go to Chapter 6 Connecting the Console Port on page 70 for instructions on connecting to the Console port 67 Chapter 5 Powering the Switch Turn Off the switch To turn off the AC power to the switch perform the following procedure A Warning Power cord is used as a disconnection device To de energize equipment disconnect the power cord E3 1 Disconnect the power plug from the power outlet If you have two AT PWRO6 power supply modules installed be sure to disconnect the AC power plugs to both power supply modules 68 Chapter 6 Managing the Switch You may manage an AT DC2552XS L2 Data Center Switch with these methods and tools O Local management via Telnet client O Remote management via Telnet client O Remote management via SNMPv1 v2C v3 This chapter contains the following procedures to manage the switch O Local Management on page 70 O Remote Network Management on page 72 69 Chapter 6 Managing the Swi
37. its for servicing E42 Warning When you remove an SFP module from this product the case temperature of the SFP may exceed 40 C 158 F Exercise caution when handling with unprotected hands E43 Stack Installation Guide for AT 2552XS L2 Data Center Switch Planning the Installation The AT DC2552XS L2 Data Center Switch can be installed on a desktop or in a 19 equipment rack Observe these general requirements when planning the installation of the switch m m u uuu Check that the power outlets for the switches are located near the devices and are easily accessible Verify that the site provides easy access to the ports on the back of the switch This will make it easy for you to connect and disconnect cables as well as view the port LEDs Check that the site allows for adequate air flow around the units and through the cooling vents on the front and rear panels The airflow direction is from fan modules on the front panel through the unit to the port side on the rear panel Do not place objects on top of the switch Do not expose the switch to moisture or water Make sure the site is a dust free environment Use dedicated power circuits or power conditioners to supply reliable electrical power to the network devices Do not install the switch in a wiring or utility box because it will overheat and fail from inadequate airflow If the unit is to be installed in an equipment rack check that
38. k on page 45 Oo Installing and Replacing AT PWROG Power Supply Module on page 48 O Installing and Replacing AT FANO6 Fan Module on page 52 43 Chapter 3 Installing the Switch and Modules Installing the Switch on a Desktop To install the switch on a desktop perform the following procedure Note To install the switch in a rack refer to Installing the Switch in an Equipment Rack on page 45 1 Remove all equipment from the package and store the packaging material in a safe place 2 Turn the switch over and place it on a table 3 Remove the adhesive backing from the rubber feet 4 Four rubber feet are provided in the switch shipping container see Figure 11 on page 40 Attach the feet to the bottom of the switch in the corners as shown in Figure 14 E Bottom of Switch Figure 14 Attaching the Rubber Feet 5 Turn the switch over again and place it on a flat secure surface such as a desk or table leaving ample space around the unit for ventilation 6 The next step in the installation process is installing the power supply module s Go to Installing Power Supply Module on page 48 for the installation procedure 44 Stack Installation Guide for AT 2552XS L2 Data Center Switch Installing the Switch in an Equipment Rack Note To install the switch on a desktop refer to Installing the Switch on a Desktop on page 44 When i
39. lined in Installing Power Supply Blank Cover on page 51 4 Slowly insert the new AT PWRO6 power supply module into the PSU slot until it is flush with the front of the chassis 5 Tighten the captive screws to fasten of the power supply module to the chassis 6 Turn the power on to the newly installed AT PWRO6 power supply module by connecting the AC power cord If you have removed an AT PWRO06 power supply module from the chassis and a replacement power supply module is not available the blank power supply cover should be installed to insure proper airflow in the chassis Ay Caution The PSU blank cover should be installed if an AT PWRO6 power supply module is not installed in the power supply slot This blank cover assures that the correct airflow across the components within the chassis when a power supply module is not installed Perform the following procedure to install the blank power supply cover 1 Locate the blank power supply cover that was originally shipped with the chassis 2 Remove the AT PWRO6 power supply module by following steps 1 3 in Replacing Power Supply Module on page 50 3 Once the AT PWRO6 power supply module has been removed place the blank power supply cover over the vacant power supply slot 4 Tighten the captive screws on the power supply blank cover 51 Chapter 3 Installing the Switch and Modules Installing and Replacing AT FAN06 Fan Module The following
40. nennen nnne nennen 43 Installing the Switch on a Desktop iiim etenim cresce Dx coe agree e Reed rag eut exo bo iude Doe igo inen 44 Installing the Switch in an Equipment Rack sess nnnm en nnne ener ennnr nennen 45 Installing and Replacing AT PWRO6 Power Supply Module seessseenene eem nen enne nennen 48 Installing Power Supply Module leeren renes einn nenne nnne nnde e dnd 48 Replacing Power Supply Module essen enne nennen nnn en nennen ren rre 50 Installing Power Supply Blank Cover wisin iei nnn enne en nere nennen nennen nere enne 51 Installing and Replacing AT FANOG Fan Module ssssee eene enn nemen nnne nere nnne en nr nennen 52 Installirig Fan Module cuenta liado 52 Replacing Fan Module Ad bi 54 Chapter 4 Installing the SFP and QSFP Transceivers and Cables see 55 Installing SFP Transceivers and Cables ssssssse een eene nennen enne enn enne e errem nennen 56 General Guidelines ED HA 56 Installing SEP Transcelver x onion eee reb eun i 57 Installing a SFP Direct Attach Cables ssssssessseeeene enn eene nnnm nennen enne en nennen neret 59 Installing QSFP Transceivers and Cables ssssssee eene nennen ennemi errem nen nennen 61 Installing a QSFP Transceiver ici cttm A necios 61 Installing a ASFP MTHTP
41. nstalling the AT DC2552XS switch in a 19 inch rack it must always be mounted horizontally with the top side up see Figure 1 on page 19 and Figure 2 on page 20 The switch can be oriented and positioned in the rack in four different ways This is determined by where you install the two rack mount brackets that are provided The four possible positions for the brackets are O Flush with the front of chassis so the front of the chassis is even with the vertical rack rails O Offset by 17 5 cm from the front of the chassis so that the front of the chassis protrudes beyond the vertical rack rails by 17 5 cm O Flush with the back of chassis so the back of the chassis is even with the vertical rack rails Oo Offset by 17 5 cm from the back of the chassis so that the back of the chassis protrudes beyond the vertical rack rails by 17 5 cm These four possible bracket locations are illustrated in Figure 15 FRONT 6 e e e FRONT e e Figure 15 Possible Bracket Locations 45 Chapter 3 Installing the Switch and Modules This procedure requires the following items Eight bracket screws included with the switch Two equipment rack brackets included with the switch Cross head screwdriver not provided OaQ0Q0 0 Four standard equipment rack screws not provided Perform this procedure to install the switch in a 19 inch equipment rack Note If you have installed the rubber fe
42. ntri pert i eaaet pg ba ko Ehe e iaa calce be 25 Figure 6 NET MGMTLEDS cie eter ieri gece tede dnce ias 26 Fig re 7 FAN Status LEDS 1 0 RR tt Ur taie Ie Hipp cita 27 Figure 8 AG Power LED ecos 28 Figure 9 AT PWRO6 Power Supply Module oooooccccocccccoccccnocacononononconc conan nn ccoo enn ee rre 30 Figure 10 AT FANOG Fan Module cio dci 32 Figure 11 Contents of the AT DC2552XS Shipping BOX sessesse eene nennen eren nennen neret nennen 40 Figure 12 Contents of the AT PWRO6 Power Supply Module Shipping BOx seeem emn 41 Figure 13 Contents of the AT FANOG Fan Module Shipping BOX enne ennemis 42 Figure 14 Attaching the R bber Feet icono 44 Figure 15 Possible Bracket Locations viii A a n eode e pto dh dde es 45 Figure 16 Attaching the Brackets to Switch 0 eee ceeeeee cents eeeneeeseeeeeeeaeeeeeaeeeseeeeeesieeeenaaeeeseaaeesneeessaeeseeaeeseeeeeseneeseeaes 46 Figure 17 Mounting the Switch in an Equipment Rack sssssssesee eene eene enrren nennen nene enne nnns 47 Figure 18 Loosen Power Supply Captive ScrewWS ooooccicccoccnnoccccnncnononnnnnnnrnccnnno cnn nnnn nan nn nr r nn rre rin 48 Figure 19 Insert AT PWROG Module Into CHAasSiS ooooococccnnnocccnnncnnonocnnnnnonccnnnn enne ran rro crecer 49 Figure 20 Tighten AT PWRO6 Captive Screws ooooooccccnnociccccncnnoncncnnnnnnnoncnn nan nn cnn nn nennen nnrren nennen nennen nennen entere nnne nnns 50 Figure 21 Loosen
43. pter 5 Powering the Switch Powering On the Switch The power turns on automatically when you connect the power cable to one or both of the AT PWRO6 power supply modules To power on the switch perform the following procedure Note Power cord is used as a disconnection device To de energize equipment disconnect the power cord E3 A Warning Pluggable Equipment The socket outlet shall be installed near the equipment and shall be easily accessible a E5 Note If one of the power supply slots is empty with the power supply unit not installed install the cover panel before powering the switch on Refer to Installing and Replacing AT PWRO6 Power Supply Module on page 48 1 Inspect the front of the AT DC2552XS chassis to insure that at least one AT PWRO6 power supply module and two AT FANO6 fan modules are installed If one of these modules needs to be installed perform the steps described in Installing Power Supply Module on page 48 or Installing Fan Module on page 52 2 Connect the AC power cable to the AC power connector on the AT PWRO6 power supply module 3 Connect the AC power plug to an AC power outlet 4 With the AC power cable connected to the power supply module and an AC power source the AC power is turned on to the switch You can observe that the AT PWRO6 power AC OK LED is solid green If only one power supply module is powered on the POWER FAULT LED on the back of t
44. s one Link Activity LED The LED is triangular in shape The triangle LED pointing up shows the status of the upper SFP slot while the triangle LED pointing down shows the status of the lower SFP slot These SFP slot LEDs are shown in Figure 3 00000000090 LED Upper L A LED Upper SFP Lower SFP Slot Slot 2 QW 6 2578 Figure 3 SFP Slot LEDs The SFP slot LEDs are described in Table 2 Table 2 SFP Slot LED LED State Description Solid green The SFP transceiver has established a link to a network device Link Activity Flashing The SFP transceiver is receiving or green transmitting packets to a network device The SFP slot is empty or the SFP Off transceiver has not established a link to a network device 23 Chapter 1 Overview QSFP Slot LEDs Each QSFP port has one link activity LED labeled LINK ACT These LEDs are shown in Figure 4 WES NESWE WP O TE LA QSFP LEDs 2579 Figure 4 QSFP LEDs The QSFP LED is described in Table 3 Table 3 QSFP LED LED State Description Solid green The QSFP transceiver has established a link to a network device Link Activity Flashing The QSFP transceiver is receiving or green transmitting packets to a network device The QSFP slot is empty or the QSFP Off transceiver has not established a link to a network device 24 Stack Installation Guide for AT 2552XS L2 Data Center Switch
45. shown in Figure 2 NET MGMT Port LEDs NET MGMT Port ETHO Exhaust a Vents QSFP Slot LEDs Top of Chassis a 48 SFP Slots 4 QSFP Slots Ports 1 48 Ports 49 64 SFP Slot LEDs Console Port Power Fault LED Figure 2 AT DC2552XS Rear Panel O Exhaust Air Vents Air is forced through the chassis by the fan modules and power supply modules and exits through the exhaust air vents on the top of the rear panel 20 Stack Installation Guide for AT 2552XS L2 Data Center Switch A Warning Keep the exhaust air vents clear of any obstructions to insure proper cooling of the switch components O SFP Slots There are 48 SPF slots ports 1 48 on the rear panel Each port supports communication speeds up to 10Gbps The switch supports a variety of 10G SFP transceivers and direct attach cables The AT DC2552XS L2 Data Center Switch only supports SFP transceivers in this product Refer to Installing SFP Transceivers and Cables on page 56 for installation instructions of the SFP transceivers Note Each SFP slot has a dust cover installed at the factory which should be left in place until a SFP transceiver is installed O SFP Slot LEDs Each SFP slot has a corresponding LED which displays the link and activity status of the port Refer to Figure 3 on page 23 for the location of these LEDs and Table 2 on page 23 for their functional description O
46. t Cover ssssssssseseeeeene nennen ee enne ennnr nen nene enne en errem nne nnne nnns 64 Figure 36 Installing an ASFP MTHTP Cable essent nnr seen inneren nene enne nnns 64 Figure 37 Connecting the Management Cable to the Console Port eene 70 Figure 38 Connecting the Twisted Pair Cable into the NET MGMT port sssssseseen eene 73 Figure 39 RJ 45 Connector and Port Pin Layout nennen ennemi n nrnen terrere enne nnns 81 Figures Tables Table 1 Twisted Pair Cable Specifications for the NET MGMT Port oooocccnnnccnnnoccccnonnnononcnnnnnnc nono em eene een nennen rr 22 Table 23 SFEPESIO LED ia ee 23 Table 3 QSEP amp LED Ai a ide 24 Table 4 Power Fault LED Description 200 ca 25 Table 5 NET MGMT LED D schipthOnS isisisi eatoni taan irais taiua ipdn da rd 26 Table 6 FAN Status LED Descriptions nidii AA te dno ee rn eine 27 Table 7 AC Power LED Description ciet beiden ein aede tai 28 Table 8 Installation Procedures voii eden inta tree d redonda gne or Andrea Ra seo ee ane eden eene drei ded 34 Table Y SEPT XOCables nie AA taria eir 56 Table 10 QSFEP Cables iii 61 Table TT Product DIMENSIONS AA A idad 79 Table 12 Product Weights vicio da cdi eee dg e tec Hi dae 79 Table 13 Environmental Specifications sssssssseeeeeeeneeenee eene rre 79 Table 14 AT PWRO
47. tch Local Management 70 Connecting the Console Port You can manage the AT DC2552XS switch locally through the Console port USB connector the rear panel of the switch This is called local management or out of band management because the management sessions are not connected over your Ethernet network The requirements for local management are listed here O A terminal or computer with a VT100 or equivalent terminal emulator program O The management cable included with the switch This management method uses the command line interface which gives you access to all of the features and parameters of the switch See the AT DC2552XS Management Software Command Line Interface User s Guide for information at alliedtelesis com support documentation This procedure requires a terminal or a terminal emulator program and the management cable that comes with the switch To start a local management session on the switch perform the following procedure 1 Connect the USB connector on the management cable to the Console USB port on the rear panel of the switch See Figure 37 Figure 37 Connecting the Management Cable to the Console Port 2 Connect the other end of the cable to an RS 232 port on a terminal or PC with a terminal emulator program 3 Configure the terminal or terminal emulator program as follows O Baud rate 9600 bps The baud rate of the Console Port is adjustable from 1200 to 115200 bps The default is 960
48. the rack is safely secured and will not tip over Devices in a rack should be installed starting at the bottom with the heavier devices near the bottom of the rack 39 Chapter 2 Beginning the Installation Unpacking the Switch Refer to the following figures in this section to verify the contents of the shipping containers O AT DC2552XS Switch O AT PWRO6 Power Supply on page 41 O AT FANO6 Fan Module on page 42 Note If any item in a shipping container is missing or damaged contact your Allied Telesis sales representative for assistance AT DC2552XS The contents of the AT DC2552XS shipping box are listed in Figure 11 Switch One AT DC2552XS switch One 2 m 6 6 ft local management cable with USB and DB 9 D sub 9 pin connectors Two rack mounting brackets with eight bracket screws e Desk top mounting feet Figure 11 Contents of the AT DC2552XS Shipping Box Note You should retain the original packaging material in the event you need to return the unit to Allied Telesis 40 Stack Installation Guide for AT 2552XS L2 Data Center Switch AT PWR06 The contents of the AT PWRO6 power supply module shipping box are Power Supply listed in Figure 12 One AT PWRO06 Power Supply Module One regional AC power cord Figure 12 Contents of the AT PWRO6 Power Supply Module Shipping Box Note The AT DC2552XS switch can operate with one power supply module installed
49. tom slot position the it so that the label and tab are facing down Slide the direct attach cable into the slot until it snaps in place See Figure 30 Figure 30 Installing a SFP Direct Attach Cable Repeat steps 1 through 4 of this procedure if you have other SFP direct attach cables to install If you have QSFP transceivers or QSFP MTHTP cables go to Installing QSFP Transceivers and Cables on page 61 Stack Installation Guide for AT 2552XS L2 Data Center Switch Installing QSFP Transceivers and Cables Review the following guidelines before installing optional QSFP transceivers in the switch o QSFP transceivers can be hot swapped while the switch is powered on However you should always disconnect the fiber optic cables first before removing a module You should install the module before connecting the fiber optic cable Unnecessary removal and insertion of a module can lead to premature failure Go to Optional QSFP Transceivers on page 18 for a list of approved QSFP transceivers for the AT DC2552XS Allied Telesis recommends using the following SFP cables listed in Table 10 Table 10 QSFP Cables Port Cable Used Max Transmission Distance 26m At 400MHz km transmission band AOGBASE SR4 GI 50 125 multimode fiber 30m At 500MHZz km transmission band AT QSFPSR In accordance with ITU T 100m At 2000MHz km transmission band G 651 150m At 4700MHz km
50. ule is hot swappable within the chassis The power to the chassis can remain ON while one of the fan modules is replaced The following procedure assumes a second AT FANO6 fan module is already installed and operating Perform the following procedure to replace an AT FANO6 fan module A Warning The chassis cooling is designed to operate with two fan modules operating together To avoid overheating of the AT DC2552XS chassis please complete the following procedure within one minute 1 Loosen the captive screws on the AT FANOG fan module 2 Gently pull the handle of the AT FANO6 fan module to remove it from the chassis 3 Slowly insert the new AT FANO6 fan module into the vacant fan slot until it is flush with the front of the chassis The new AT FANO6 fan module immediately powers up assuming the chassis power supplies are turned on 4 Tighten the captive screws to fasten the fan module to the chassis See Figure 23 Chapter 4 Installing the SFP and QSFP Transceivers and Cables The list of approved SFP and QSFP transceivers and direct connect cables that may be installed in the AT DC2552XS chassis are given in Optional SFP Transceivers on page 17 and Optional QSFP Transceivers on page 18 This chapter contains the following procedures O Installing SFP Transceivers and Cables on page 56 O Installing QSFP Transceivers and Cables on page 61 55 Chapter 4 Installing the SFP and QSFP Tr
51. upply slots Operation of the AT DC2552XS is the same when installed in either slot If you want to use only one power supply Allied Telesis recommends that you install it in the PSU slot The following procedures are included in this section O Installing Power Supply Module on page 48 o Replacing Power Supply Module on page 50 O Installing Power Supply Blank Cover on page 51 Install the AT PWRO6 power supply module by performing the following procedure 1 Identify the power supply slot where you are installing the AT PWROG power supply module 2 Loosen the captive screw on the blank cover panel of the power supply slot blank cover and remove the cover See Figure 18 CM Figure 18 Loosen Power Supply Captive Screws 3 Store the blank cover in a safe place for future use Stack Installation Guide for AT 2552XS L2 Data Center Switch Ay Caution The PSU blank cover should be installed if an AT PWRO6 power sup ply module is not present in the chassis This blank cover assures that the correct airflow across the components in the chassis when a power supply module is not installed See Installing Power Supply Blank Cover on page 51 4 Slowly insert the AT PWRO6 power supply module into the PSU slot until it is flush with the front of the chassis See Figure 19 Figure 19 Insert AT PWRO6 Module Into Chassis 49 Chapter 3 Installing the Switch and Modules 5 Tighten the captive scre
52. witch Contact your local Allied Telesis representative for more information Optional SFP Transceivers The following SFP transceivers and direct attach cable assemblies have been approved by Allied Telesis and may be installed in the AT DC2552XS chassis Note The SFP transceivers and direct attach cable assemblies are sold separately from the AT DC2552XS L2 Data Center Switch Contact your local Allied Telesis representative for more information O SFP modules AT SP10SR 10GBASE SR LC Ren 2 AT SP10LR 10GBASE LR LC Ren 2 AT SP10TW1 SFP Direct Attach Cable 1m AT SP10TW3 SFP Direct Attach Cable 3m AT SP10TW7 SFP Direct Attach Cable 7m Chapter 1 Overview Optional QSFP Transceivers The following QSFP transceivers direct attach cable assemblies have been approved by Allied Telesis and may be installed in the AT DC2552XS chassis m m o Note The QSFP transceivers and direct attach cable assemblies are sold separately from the AT DC2552XS L2 Data Center Switch Contact your local Allied Telesis representative for more information AT QSFPSR 40GBASE SR4 MPO QSFP Direct Attach Cables AT QSFP1CU QSFP Direct Attach Cable 1m AT QSFP3CU QSFP Direct Attach Cable 3m Fiber Optic Cable for AT QSFPSR ET3 MPO12 1 1m ET3 MPO12 5 5m Management Software and Interfaces Here are the management software and the management interfaces O O
53. work O You can also manage the switch using the NET MGMT ETHO port which is an Ethernet port but is out of band from normal Ethernet traffic See the NET MGMT Cable Installation next on this page to connect to this port With remote management you can choose to use the command line interface CLI or SNMP The CLI gives you access to all of the features and parameters of the switch If you want to use SNMP you must initially start with the CLI SNMP configuration commands where you can customize the SNMP interface See the AT DC2552XS Management Software Command Line Interface User s Guide for more information at alliedtelesis com support documentation The NET MGMT port is a 10 100 1000BASE T RJ 45 port located on the rear panel of the switch See Figure 2 on page 20 for this port s location Perform the following procedure to install the cable in the NET MGMT port 1 Select a twisted pair cable from Table 1 on page 22 to connect to the NET MGMT port 2 Place the locking tab on the bottom and insert the twisted pair cable into the NET MGMT port See Figure 38 on page 73 The connector should click into place when it is fully seated Stack Installation Guide for AT 2552XS L2 Data Center Switch 2615 Figure 38 Connecting the Twisted Pair Cable into the NET MGMT port 3 With the AT DC2552XS and link partner network device powered on verify that the NET MGMT port LINK ACT LED is either amber or green See
54. ws to fasten of the power supply module to the chassis See Figure 20 00 24 wies Bs SA Figure 20 Tighten AT PWRO6 Captive Screws 6 The next step in the installation process is installing the fan modules Go to Installing Fan Module on page 52 for the installation procedure Replacing Power The AT PWRO6 power supply module is hot swappable within the chassis Supply Module assuming a second AT PWRO6 power supply module is already installed and operating Perform the following procedure to replace a AT PWRO6 power supply module Ay Caution If a replacement AT PWRO6 power supply module is not immediately available for a redundant power supply the PSU blank cover should be installed in its place This blank cover assures that the correct airflow across the components within the chassis when a power supply module is not installed See Installing Power Supply Blank Cover on page 51 1 Turn off the power to the AT PWRO6 power supply module by disconnecting the AC power cord See Turn Off the switch on page 68 2 Loosen the captive screws on the AT PWRO6 power supply module 3 Gently pull the handle of the AT PWRO6 power supply module to remove the module from the chassis 50 Installing Power Supply Blank Cover Stack Installation Guide for AT 2552XS L2 Data Center Switch Note If a new AT PWRO6 power supply module is not available to replace the module you are removing perform the procedure out

Allied Telesis Switch AT-FAN06 User's Manual

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