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Allied Telesis Switch AT-SBX31CFC User's Manual

1. sse enne ennemi nennen s enne innen rennes nennen nennen 83 Applying A C Power to the SwitchBlade x3112 ssssssssssesseeeneneeeee nennen enne en nene enne en erinnere enne 84 Starting a Local Management Sesslori 1 eii He ete ide coded eee chc ieu n de eme eo de er o nuin dee a e ree dedecus ieu ia 87 Chapter 3 Troubleshooting sirarsa I LI e ltr a ee eL p v smile v e ela a Aaaa PEA AAEE e un adn 89 PSU Fault LED Flashing Amber on AT SBx31CFC Fabric Control Card seen 90 FAN Fault LED Flashing Amber on AT SBx31CFC Fabric Control Card sse emen 91 SBx Status LEDs Flashing Amber on AT SBx31CFC Fabric Control Card esssseenee em 92 Link LED is Off on AT SBx31GP24 PoE Line Card eene nennen enne neret sn terere 93 PoE Device is not Receiving Power on AT SBx31GP24 PoE Line Card sss eee eene 94 Port LED is Off on AT SBx31XZ4 XFP Line Card ssssssssssssssseeee enne nennen innen etre nene enr serere nre innen 95 Cannot Establish a Local Out of Band Management Session ssssssssseee eene eene mene nennen 97 Appendix A Technical Specifications ccccccccccccccceceeeeceseeeeeesseseeceececeeeceeeeeeeeeesesesesasaeseessesaeeeseseseseseseseseees 99 Physical Speciflcatlons cte re eR mte er e REM RC ET OE TRUE HE OTET 99 Environmental Specifications o ccs cet reed etc oe EE Eee uad cnescecue tesi caeco euge cec EH se
2. Caution Due to its weight the chassis should be mounted as low as possible in the equipment rack to maximize vertical stability 1 Reserve 311 1 mm 12 25 of vertical rack space for the installation of the AT SBx3112 Chassis as shown in Figure 21 In addition do not mount any other equipment within 152 4 mm 6 above this space during installation This additional vertical space is temporary and allows you enough room to lift and tilt the chassis into its position in the equipment rack without hitting other equipment see Figure 25 on page 56 When the chassis is installed this additional space is available for any other equipment that you may install S S S S 5 ES T E 9 S S amp o S 5 S o EEMS L E tp E E p TIS S X e s re a a OGN S io oN E c co fel ONES s E d E SEM E Oo 2 T C io re E N N ki S E S E 7 S S NEL na S e S F s S S c S s y Toho S zs o Sie S s S ee 4 bec S a Figure 21 Reserving Vertical Rack Space 51 Chapter 2 Installation 2 Identify the lowest 1 2 screw hole pattern on the rack mounting rails within the space reserved for the AT SBx3112 Chassis Install one rack mount screw in each vertical rail at the same height in the top screw hole of the lowest 1 2 hole
3. Email and Telephone Support Warranty Returning Products For Sales or Corporate Information Management Software Updates This section provides Allied Telesis contact information for technical support as well as sales or corporate information You can request technical support online by accessing the Allied Telesis Knowledge Base from the following web site www alliedtelesis com support You can use the Knowledge Base to submit questions to our technical support staff and review answers to previously asked questions For Technical Support via email or telephone refer to the Allied Telesis web site www alliedtelesis com Select your country from the list displayed on the website Then select the appropriate menu tab For the SwitchBlade x3112 hardware warranty information refer to the Allied Telesis web site at www alliedtelesis com warranty Products for return or repair must first be assigned a Return Materials Authorization RMA number A product sent to Allied Telesis without a RMA number will be returned to the sender at the sender s expense For instructions on how to obtain an RMA number go to the Support section on our web site at www alliedtelesis com You can contact Allied Telesis for sales or corporate information at our web site www alliedtelesis com Select your country from the list displayed on the website Then select the appropriate menu tab New releases of the Switchblade x3112 Management Softwa
4. 802 3af Class 2 7 3 W port 171 ports Maximum IEEE 802 3af Class 1 4 0 W port 240 ports Maximum Two PoE Power Supplies Installed 2400 W 56 VDC IEEE 802 3at Class 4 30 W port 80 ports Maximum IEEE 802 3af Class 3 15 4 W port 155 ports Maximum IEEE 802 3af Class 2 7 3 W port 240 ports Maximum IEEE 802 3af Class 1 4 0 W port 240 ports Maximum IEEE 802 3af Mode IEEE 802 3at Mode 100 Alternative A MDI Alternative A MDI SwitchBlade x3112 Installation Guide Safety and Electromagnetic Emissions Certifications EMI RFI Immunity Electrical Safety Safety Agency Approvals Quality and Reliability MTBF 30 C AT SBx3112 Chassis AT SBx3161 System Power Supply AT SBx3165 PoE Power Supply AT SBx31CFC Card AT SBx31FAN Tray AT SBx31GP24 PoE Line Card AT SBx31XZ4 XFP Line Card FCC Class A EN55022 Class A CISPR Class A EN55024 EN60950 1 TUV UL60950 1 cULus EN60825 UL g TUV C TICK CE 260 000 Hours 460 000 Hours 460 000 Hours 310 000 Hours 460 000 Hours 300 000 Hours 420 000 Hours 101 Appendix A Technical Specifications Connectors and Port Pinouts This section lists the connectors and connector pinouts for the SwitchBlade x3112 line cards Figure 60 illustrates the pin layout for an RJ 45 connector and port eo 2 Sr 1 Figure 60 RJ 45 Connector and Port Pin Layout Table 14 lists the RJ 45 pin signals when a twisted pair port
5. Fiber Optic Ports on page 82 74 SwitchBlade x3112 Installation Guide Installing the AT SBx31XZ4 XFP Line Card Perform the following procedure to install the AT SBx31XZ4 Line Card A Caution The AT SBx31XZ4 XFP Line Card contains active electronic devices which can be damaged by electro static discharges ESD Follow the procedure given in Protection Against Electrostatic Discharge ESD on page 60 to guard against ESD damage when unpacking and installing this line card 1 Choose a slot in the chassis for the AT SBx31XZA Line Card The line card can be installed in slots O to 3 or 6 to11 Note Chassis slots 4 and 5 are reserved for the AT SBx31CFC Fabric Control Card 2 Remove the line card from the shipping package If this item is missing or damaged contact your Allied Telesis sales representative for assistance Note Store the packaging material in a safe location You may use the original shipping material if you need to return the unit to Allied Telesis 3 Align the AT SBx31XZA with the internal chassis card guides in the selected slot of the AT SBx3112 Chassis Figure 46 on page 73 shows the line card being aligned in slot 4 Figure 49 shows the line card being aligned with slot 7 75 Chapter 2 Installation Figure 49 Aligning the AT SBx31XZ4 XFP Line Card in the Chassis Slot 4 Insert the line card into the slot as displayed in Figure 50 until the facepla
6. by electro static discharges ESD Follow the procedure given in Protection Against Electrostatic Discharge ESD on page 60 to guard against ESD damage when unpacking and installing these power supplies 61 Chapter 2 Installation 3 Remove the power supply from the shipping package Note Store the packaging material in a safe location You must use the original shipping material if you need to return the unit to Allied Telesis 4 Ensure that the following hardware components are included in your package One AT SBx3161 System Power Supply One AC power cord If one of these items is missing or damaged contact your Allied Telesis sales representative for assistance 5 Move the locking handle on the AT SBx3161 to the unlocked or up position See Figure 34 Figure 34 Unlocked Handle on the AT SBx3161 System Power Supply 62 SwitchBlade x3112 Installation Guide 6 Align and insert the AT SBx3161 power supply into the slot you have chosen Figure 35 on page 63 shows the power supply installed in slot D A Caution The AT SBx3161 System Power Supply is designed to be installed in either slot C or slot D only If you inadvertently install this power supply in slot A or B it will not function due to an electronic key that does not allow the power supply to turn on when installed in these slots Figure 35 Inserting the AT SBx3161 System Power Supply 7 Move the power
7. link has been established between the LIA XFP module and a network device Flashing The XFP module is transmitting or receiving Green data at 10 GB Off The slot is empty or the SFP module has not established a link with the network device 37 Chapter 1 Overview AT SBx3161 System Power Supply The AT SBx3161 System Power Supply provides the power for all components installed in the SwitchBlade x3112 Switch including power for the chassis backplane two AT SBx31CFC Fabric Control Cards up to ten Ethernet line cards and the Fan Tray See Figure 15 Two slots are available in the AT SBx3112 Chassis for the installation of a primary and a redunant AT SBx3161 System Power Supply The AT SBx3161 features a hot swappable design which allows you to interchange power supplies without causing electronic damage to the system components or the power supply itself Figure 15 AT SBx3161 System Power Supply AT SBx3161 The status LEDs on the AT SBx3161 are displayed in Figure 16 and Status LEDs described in Table 10 on page 39 Figure 16 Status LEDs on the AT SBx3161 System Power Supply 38 SwitchBlade x3112 Installation Guide Table 10 Status LED Description on the AT SBx3161 System Power Supply LED State Description AC Solid Green The AC power applied to the system power supply is within the normal operating range Off The system power supply is not receiving power from
8. located near the unit and should be easily accessible If the chassis has a system and PoE power supplies installed the power sources for multiple supplies of the same type should be on different A C circuits to protect the unit from a power circuit failure Use dedicated power circuits or power conditioners to supply reliable electrical power to the network devices The site should provide easy access to the ports on the front of the chassis so that you can easily connect and disconnect the network cables as well as view the unit s LEDs Air flow around the unit and through the side and rear vents should be unrestricted Do not place objects on top of the switch Do not expose the switch to moisture or water Ensure that the site is a dust free environment 49 Chapter 2 Installation Installing the AT SBx3112 Chassis 50 The AT SBx3112 Chassis is designed for rack mounted installation only To install the AT SBx3112 Chassis perform the following procedures Preparing the Equipment Rack on page 51 Unpacking the AT SBx3112 Chassis on page 52 Adjusting the Brackets on page 53 Installing the AT SBx3112 Chassis in Equipment Rack on page 56 u uuu iu Installing the Chassis Ground Lug on page 58 SwitchBlade x3112 Installation Guide Preparing the To prepare for the installation of the SwitchBlade x3112 Switch into your Equipment Rack equipment rack perform the following procedure
9. network traffic This feature can simplify network installation and maintenance by allowing you to use the switch as a central power source for other network devices A device that receives its power over an Ethernet cable is called a powered device PD Examples of such devices are wireless access points IP telephones web cams and even other Ethernet switches A PD connected to a port on the switch receives both network traffic and power over the same twisted pair cable The AT SBx31GP24 automatically determines whether a device connected to a port is a PD or not A PD has a signature resistor or signature capacitor that the switch can detect over the Ethernet cabling If the resistor or capacitor is present the switch assumes that the device is a PD A port connected to a network node that is not a PD that is a device that receives its power from another power source functions as a regular Ethernet port without PoE The PoE feature remains enabled on the port but no power is delivered to the device Power Budgeting The AT SBx31GP24 PoE Line Card is capable of providing a maximum of 30W of power per port on all 24 ports for a total power consumption of 720 W while at the same time furnishing standard 10 100 1000 Mbps Ethernet functionality See Table 8 on page 34 for the matrix of Class versus power level output and the maximum number of ports Note The maximum number of PoE ports in the SwitchBlade x3112 Switch is 240 port
10. pattern as displayed in Figure 22 The screws are used to support the chassis while you secure it to the rack S Pp 9 Q S S i s De S Sk DUM 1 9 ae D S 1 Si gt x i Top screw hole of the lowest 1 2 hole pattern A 5 na P DO HH Figure 22 Rack Mounting Hole Locations Do NOT fully tighten these two screws at this time The screw heads should protrude from the rack approximately 6 4 mm 25 in Unpacking the To unpack the AT SBx3112 Chassis perform the following procedure AT SBx3112 1 Remove all components from the shipping package Chassis Note Store the packaging material in a safe location You must use the original shipping material if you need to return the unit to Allied Telesis 52 Adjusting the Brackets SwitchBlade x3112 Installation Guide 2 Ensure that the following hardware components are included in your package If any item is missing or damaged contact your Allied Telesis sales representative for assistance One AT SBx3112 Chassis with pre installed AT SBx31FAN Tray and shipping brace Ten line card blank panels Three power supply blank panels Before installing the AT SBx3112 Chassis you need to determine where the horizontal position of the chassis front panel will be relative to the vertical rack rails The AT SBx3112 Chassi
11. power supplies consisting of two AT SBx3161 System Power Supplies and two AT SBx3165 PoE Power Supplies The AT SBx3112 Chassis comes with three blank power supply panels in chassis slots A B and C as displayed in Figure 33 Slot D is left open for the installation of the first AT SBx3161 System Power Supply Keep the blank power supply panels in place on the unused slots to insure proper chassis airflow AT SBx3165 PoE Power Supply Slots AT SBx3161 System Power Supply Slots A B I C D Figure 33 Slots A to D for System and PoE Power Supplies To install the AT SBx3161 power supply perform the following procedure 1 Choose a slot in the chassis for the AT SBx3161 System Power Supply You can install the system power supply in either slot C or D If this is the initial installation of the chassis Allied Telesis recommends slot D because it does not have a blank power supply panel installed If you want to install the power supply in slot C remove the blank power supply panel by lifting the blank panel handle and lifting the panel out of the slot Note If you are installing one power supply and choose slot C then install the blank power supply panel that came from slot C and install it in slot D to insure proper chassis airflow Close the handle to secure it in to the chassis A Warning The AT SBx3161 System Power Supply contains active electronic devices which can be damaged
12. should be such that the amount of air flow required for safe operation of the equipment is not compromised 2 E36 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 7 E37 Warning To reduce the risk of electric shock the PoE ports on this product must not connect to cabling that is routed outside the building where this device is located 2 E40 Warning This product may have multiple AC power cords installed To de energize this equipment disconnect all power cords from the device E43 Caution An Energy Hazard exists inside this equipment Do not insert hands or tools into open chassis slots or sockets E44 Warning This equipment shall be installed in a Restricted Access location E45 Warning High Leakage Current exists in this chassis Connect external ground wire before connecting AC power supply s ae E45 SwitchBlade x3112 Installation Guide Selecting a Site for the SwitchBlade x3112 Observe the following requirements before installing your switch in an equipment rack o Ensure that the rack is safely secured and that it 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 The power outlet for the switch should be
13. supply locking handle to the locked or down position to secure the power supply in the chassis Figure 36 Lock the Handle on the AT SBx3161 System Power Supply 63 Chapter 2 Installation 8 If you have a second redundant AT SBx3161 System Power Supply to install and the first power supply is installed in slot D remove the blank power supply panel by lifting the blank panel handle and lifting the panel out of the slot C If the first power supply is already installed in slot C skip this step 9 Install the second AT SBx3161 System Power Supply into slot C or D whichever is open by repeating steps 3 through 7 The next step is to install the AT SBx3165 PoE Power Supply s 64 SwitchBlade x3112 Installation Guide Installing the AT SBx3165 PoE Power Supply To install the AT SBx3165 PoE Power Supply perform the following procedure 1 Choose a slot in the chassis for the AT SBx3165 PoE Power Supply You can install the power supply in either slot A or B If you want to install the power supply in slot A remove the blank power supply panel by lifting the blank panel handle and lifting the panel out of the slot A Warning The AT SBx3165 PoE Power Supply contains active electronic devices which can be damaged by electro static discharges ESD Follow the procedure given in Protection Against Electrostatic Discharge ESD on page 60 to guard against ESD damage when unpacking and installing
14. the Ethernet network traffic flow through the switch is interrupted for up to two minutes while the AT SBx31CFC and Ethernet line cards reboot If you press the RESET button with two AT SBx31CFC Fabric Control Cards installed the role of the active controller is swapped with the inactive controller This means that the inactive controller becomes the Network Management Port SwitchBlade x3112 Installation Guide active controller and the active controller becomes the inactive or standby controller During this process the switch management function is swapped to the new active controller In this case the inactive AT SBx31CFC becomes active immediately and consequently the Ethernet line cards are not affected or reset A Caution With two AT SBx31CFC Fabric Control Cards installed the switching fabric circuitry on each line card is shared When you press the RESET button the Ethernet network traffic flow through the switch is limited to 200 Gbps for up to two minutes This is the time required for the inactive AT SBx31CFC Fabric Control Card to reboot and for its switching fabric circuitry to become available again for switching network traffic Note The RESET switch is specifically provided for resetting the AT SBx31CFC Fabric Control Card If you want to swap the controller function between the active and standby AT SBx31CFC Fabric Control Cards Allied Telesis recommends that you use the SWAP commands provide
15. to the Grounding Lug SwitchBlade x31 12 Installation Guide 5 Install the ground lug as displayed in Figure 31 1789 Figure 31 Installing the Ground Lug and Wire 6 Connect opposite end of ground wire to the building protective earth 59 Chapter 2 Installation Protection Against Electrostatic Discharge ESD 60 Proper ESD protection is required when handling the SwitchBlade x3112 line cards and power supplies You need properly grounded using wrist or foot straps to eliminate the risk of ESD damage to the equipment Caution Electrostatic Discharge ESD can damage components on the SwitchBlade x3112 line cards and power supplies Insure that proper ESD procedures are followed during installation 1 Verify that the chassis is electrically connected to earth ground 2 Wear an ESD preventive device such as a foot strap or wrist strap ensuring that it makes good contact with the user s skin If a foot strap is used the floor must be ESD conductive 3 Connect the clip from the ESD preventative device to the ESD socket on the lower right side of the AT SBx3112 Chassis front panel or an unpainted surface of the frame or rack as displayed in Figure 32 This ensures that unwanted ESD voltages safely flow to ground Figure 32 ESD Socket SwitchBlade x3112 Installation Guide Installing the AT SBx3161 System Power Supply The SwitchBlade x3112 can host up to four
16. 112 on page 49 Installing the AT SBx3112 Chassis on page 50 Protection Against Electrostatic Discharge ESD on page 60 Installing the AT SBx3161 System Power Supply on page 61 Installing the AT SBx3165 PoE Power Supply on page 65 Installing the AT SBx31CFC Fabric Control Card on page 68 Installing the AT SBx31GP24 PoE Line Card on page 72 Installing the AT SBx31XZ4 XFP Line Card on page 75 Replacing the AT SBx31FAN Tray on page 79 Cabling the Twisted Pair or Fiber Optic Ports on page 82 Installing the Chassis Blank Panels on page 83 Applying A C Power to the SwitchBlade x3112 on page 84 Starting a Local Management Session on page 87 45 Chapter 2 Installation 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 on the Allied Telesis website Go to http www alliedtelesis com support software Select Switches under Product Category and select this product under Product Name You can view the documents online or download them onto a local workstation or server A Warning Class 1 Laser product amp L1 Warning Do not stare into the laser beam amp L2 gt 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 qual
17. Category 3 or better for 10 Mbps operation Category 5 5E for 100 Mbps 1000 Mbps and Category 6 6E for 10GBASE T operations 0 Verify that the twisted pair cable is not faulty by replacing it with a known good cable Oo Use the Switchblade x3112 Management Software to determine whether PoE is enabled on the port The default setting for PoE is enabled O Use the Switchblade x3112 Management Software to determine whether the PoE power setting for the port has been reduced from the default setting of 30 W to a value below the power requirements of the device O Verify that the power budget on the switch is not being exceeded by the number of PDs and their load requirements This should not be a problem for the AT SBx31GP24 card which can support PDs on all ports 1 to 24 assuming the connected devices require no more than 30 W port However if the total number of ports in the AT SBx3112 chasssis exceeds the maximum allowed with the number of AT SBx3165 PoE supplies this will result in a FAULT condition for those ports over the limit Refer to IEEE802 3at Classes versus AT SBx31GP24 Power Levels on page 34 for the maximum number of ports supported for each Class 94 SwitchBlade x3112 Installation Guide Port LED is Off on AT SBx31XZ4 XFP Line Card For fiber optic uplink ports that have an XFP transceiver installed verify that the 1000 LINK LED is ON If a 1000 LINK LED is off but the transceiver is present do the foll
18. E aaan 52 Adjusting the Brackets 2 55 5 52 seat er utr RD IRE UE Fare hedseb ven op idee ier dd 53 Installing the AT SBx3112 Chassis in Equipment Rack enne enne rennen 56 Installing the Chassis Ground Lug 4 decente iiaeie denen eire ede dedere donde darn adn c adeo detained tein 58 Protection Against Electrostatic Discharge ESD sse nennen nee nnnm nre errem nennen nenne 60 Installing the AT SBx3161 System Power Supply sssssseeee eene nennen nennen innere ennemi nene enne 61 Installing the AT SBx3165 PoE Power Supply sssssssesseeeeee nennen ener een en tenen en nein nennen nene enne 65 Installing the AT SBx31CFC Fabric Control Card essen nennen enne nene errem neret nennen nnns 68 Installing the AT SBx31GP24 PoE Line Card cce tinet doter geni tue dn agea aiiai 72 Installing the AT SBx31XZA XFP Line Card essen nennen nnnm nreenennrnen nene KENAN nennen nennen enne 75 Installing an XFP Transceiver cccceccescceceeecececaeeeeceeeeaeceeceaaeaeceeeeeaaaeceeceeeaaececeeseqaaeeceesaeaaeeceeeeensaeeseseeneaeeeeeeeeeeeeess 78 Replacing the AT SBX91FAN Tray iiti redet ser Dee euo Poen que ea deo etes d eed eec d uite dicet bet oet e eaa Edy 79 Cabling the Twisted Pair or Fiber Optic Ports ssssessseeenenen eee neen nne nrnen enn en nens ener enne 82 Installing the Chassis Blank Panels
19. E power supply slots and 1 fan tray slot AT SBx31CFC Fabric Fabric switch controller page 20 Control Card AT SBx31GP24 PoE Line 24 port 10 100 1000Base T PoE Ethernet line card page 29 Card AT SBx31XZA XFP Line 4 port 10GE XFP Ethernet line card page 36 Card AT SBx3161 System AC power input with system output voltage of 12VDC page 38 Power Supply and output power of 1200 W AT SBx3165 PoE Power AC power input with PoE output voltage of 5eVDC and page 40 Supply output power of 1200 W AT SBx31FAN Tray Contains 4 fans 3 temperature sensors and a page 42 controller board SwitchBlade x3112 Installation Guide AT SBx3112 Chassis The AT SBx3112 Chassis has a modular design that is seven Rack Units RU s high It contains a high speed backplane which has the capacity for the following O Up to two switching fabric line cards Up to ten Ethernet line cards Up to two AC system power supplies Up to two PoE power supplies OaQ0Q0 0 One fan tray Four individual A C PSU plugs are provided on the rear panel for the power supply slot The chassis provides high resiliency with a passive backplane capacity for ten line cards redundant controller cards and power supplies The chassis supports up to 40 ports at 10 Gbps of full duplex data exchange or 400 Gbps switching throughput capacity All of the controllers line cards power supplies and the fan tray are hot swappable Figure 1 and Figure 2 on page 18
20. First 2 screws installed Figure 26 Installing the Rack Mount Screws 4 Install the six remaining rack mount screws not provided as displayed in Figure 26 on page 57 5 Torque all eight rack mount screws to 10 inch lbs maximum with a 2 Phillips head screw driver 6 Remove the front panel shipping brace by removing the six mounting screws holding the shipping brace in place Figure 27 Removing the Front Panel Shipping Brace Screws 57 Chapter 2 Installation Installing the Chassis Ground Lug 58 A terminal lug is provided with the AT SBx3112 Chassis to provide a permanent connection to a good earth ground This permanent connection is required to insure a common ground path is provided for all line cards and power supplies installed in the chassis To install the 10 AWG ground wire perform the following procedure 1 Prepare an adequate length of stranded grounding wire 10 AWG for the ground connection 2 Strip the grounding wire as shown in Figure 28 1 27 cm 0 5 in J Figure 28 Stripping the Grounding Wire 3 Detach the ground lug that is attached to the chassis by removing the two screws on the rear of the chassis as displayed in Figure 29 SYSTEM pg 1788 Figure 29 Removing Ground Lug Screws 4 Use a crimping tool to attach the wire to the grounding lug included with the chassis Figure 30 Attaching the Grounding Wire
21. SwitchBlade x3112 AT SBx3112 Chassis AT SBx31CFC Fabric Control Card AT SBx31XZ4 XFP Line Card AT SBx31GP24 PoE Line Card AT SBx3161 System Power Supply AT SBx3165 PoE Power Supply AT SBx31FAN Tray Installation Guide 613 001297 Rev B AVE Allied Telesis Copyright 2010 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 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 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 interferenc
22. atures ssesssssssssssesesseeeee nennen enne en nennen nennen nene enne nnns 21 otatus E EDS ds ee tei een Weite Da d dendum edid 21 eco friendly BUtON PR L ites 24 RESET B llonc 2512 tette m etu E E e RT RR SERE ceva EN RR Een RR I exer trees 24 Network Management POLL c iei tee iR ce seituce cere dose Sines sone Senne a educa coe Dru eu eov que ue Fico ches exe de ed eee de ded qp d popu 25 Console RS 232 Pott artt ee RD eH eem ep Rupees meist 26 ISB POW Mc xm 27 RIpe uEeda 27 SD Status LED 2 5 see te mtd i e Le Iis La esaet e EUR one i fte seine atte qu tcettus 28 AT SBX31GP24 PoE Line Card ine e pde e eie d e Pe erp ce eese eee ee Ede baa ieee 29 Gre zieto TYPO I 30 Nc M 30 Duplex Mode sitesi e ete e Ria ete eine iudi eit ea iue 30 EATON BBIE CIS 30 Cable Type rer enr err PE EEREFE EP ETEN RP ET RUE RERUM NU RERIE SO MAE SERI ha RERRA ERR RT RR PR EPERU REP EREPUERE 31 Aut MDIMD A Em 31 Port Pinoutss iuba RELEVANT 31 PROr ziprccmcp cc Mc CLIE 32 AT SBx31GP24 Power over Ethernet ssesssssssssssseeeee aaae eatea on enne enne nennen nennen rennen nnne nns 33 AT SBX91XZA XFP Line Gard iint a Re Raide
23. c Control Cards Each slot can accommodate one card 0 to 3 These slots are for the AT SBx31GP24 and the 6 to 11 AT SBx31XZ4 Line Cards Each slot can accommodate one card Chapter 1 Overview AT SBx31CFC Fabric Control Card The AT SBx31CFC Fabric Control Card provides two functions the central switching fabric between all the Ethernet line cards and the central controller for management and control of the chassis Note One AT SBx31CFC supports up to 200 Gbps of bidirectional Ethernet traffic When two AT SBx31CFC Fabric Control Cards are installed the switching load of the network traffic is shared between the switching fabric circuitry on each of the line cards resulting in a potential system throughput of 400 Gbps The Switchblade x3112 Management Software resides on the AT SBx31CFC Fabric Control Card which monitors and configures the line cards via the controller circuitry Either one or two AT SBx31CFC Fabric Control Cards may be installed yielding a non redundant or redundant controller configuration respectively wn EZY Geum QD wonk act CONSOLE SYS STATUS 2 e o 4 O2 03 s 10 100 LINK ACT Ni oe UE NET MGMT o o os D rur RESET OGD o1 on MM Em BUSY FAULT Led 10 100 1000Base T RS 232 1815 Figure 4 AT SBx31CFC Fabric Control Card Note The AT SBx31CFC Fabric Control Card can only be installed in slots 4 or 5 of the AT SBx3112 Chassi
24. configuration For port pinouts when a twisted pair port operates at 1000 Mbps refer to Table 16 on page 103 31 Chapter 1 Overview Port LEDs Each port on the AT SBx31GP24 PoE Line Card has two status LED as displayed in Figure 11 and described in Table 7 L A PoE 3 5 1804 Figure 11 Port LEDs on the AT SBx31GP24 PoE Line Card Table 7 Port LED Descriptions on AT SBx31GP24 PoE Line Card LED State Description Solid Green The port has a valid 1000 Mbps link Flashing The port is transmitting or receiving data at 1000 Mbps Green L A l Solid Amber The port has a valid 100 or 10 Mbps link Flashing The port is transmitting or receiving data at 100 or 10 Mbps Amber Green The port detects a Power Device PD which is a normal load Amber The port detects an overload a terminal short or external forced voltage PoE feeding into the port The port s PoE power is shutdown Flashing The overall power budget for the switch is exceeded with the powered Amber device connected to this port Off A valid Power Device PD is not detected and Power over Ethernet PoE power is not being supplied on the port 32 AT SBx31GP24 Power over Ethernet SwitchBlade x3112 Installation Guide The twisted pair ports on the AT SBx31GP24 PoE Line Card feature Power over Ethernet PoE PoE is a mechanism for supplying power to network devices over the same twisted pair cables used to carry
25. d in the Switchblade x3112 Management Software Refer the to the Software Reference for SwitchBlade x3100 Series Switches on the ATI web site for specific information Go to Where to Find Web based Guides on page 13 for information about how to navigate to this document The Network Management NET MGMT port is a standard Ethernet Fast Ethernet and Gigabit Ethernet port See Figure 8 This port provides for remote management of the SwitchBlade x3112 Switch when you connect it to a device on your network If it is available in the chassis you can connect it directly to one of the copper ports on an Ethernet line card QT 1000LINK ACT 10 00 LINK ACT NET MGMT CONSOLE 10 100 1000Base T RS 232 1820 Figure 8 NET MGMT and CONSOLE Ports The NET MGMT port is a standard RJ 45 8 pin connector and can operate at 10 100 or 1000 Mbps in either half or full duplex mode The cable requirements for this port can be found in the table Cable Requirements for the 10 100 1000Base T Management Port on page 104 For the port 25 Chapter 1 Overview Console RS 232 26 Port pinouts refer to Connectors and Port Pinouts on page 102 The default setting for the Management port is Auto Negotiation with Auto MDI MDI X At the default setting the port which is IEEE 802 3u compliant sets its speed and duplex mode automatically with Auto Negotiation You can disable Auto Negotiation and set
26. e Card esee eise eiecti eicere ed dec d doin eese adeo ce dde eo soe d icd ean den 29 Figure 11 Port LEDs on the AT SBx31GP24 PoE Line Card sse enne eee eene enne nens 32 Figure 12 AT SBXx31XZ4 XFP Line Card 1 ere tecti nece ete cent emet ene a Ere einen uide E RN SED Ce eee de e duode ndn s 36 Figure 13 XEP Transcelver eo tret erre rte A RREMEERE GENE IRUERE RD N 36 Figure 14 Port LED on the AT SBx31XZA XFP Line Card sse nenne en nennen ne enne ennnr rennen 37 Figure 15 AT SBx3161 System Power Supply sss nennen nennen ener inneren nein nennen nere enne 38 Figure 16 Status LEDs on the AT SBx3161 System Power Supply enm eene eren 38 Figure 17 AT SBx3165 PoE Power Supply sessi sentier rendere bien aste b dec duress daededectedesdecestedendessecedeetes 40 Figure 18 Status LEDs on the AT SBx3165 PoE Power Supply essen nennen ener nnns 40 Figure 19 AT SBX931FAN Tray edi repone Freenet eed e erui ted e Ana a eee de eene pepe suena erosion eet 42 Figure 20 POWER LED on the AT SBx31FAN Tray ssseesseeeeneenene nennen tnnku nennen eren nnne eterne nnne enn rnnt 43 Figure 21 Reserving Vertical Rack Space cccccccccceceeeeceeeecenaeceeeesenaeaeceeeeesaeeceeesesaaaeecesesaaaeaeeeeseaaeeeeeseeasaeeeeeeeeeaeeseeeeaes 51 Figure 22 Rack Mounting Hole Locations ssssssssssssssssssssesesese
27. e Handle on the AT SBx3161 System Power Supply eese eem eene 63 Figure 37 Unlock the Handle on the AT SBx3165 PoE Power Supply sseeeeeneen mener 66 Figure 38 Inserting the AT SBx3165 PoE Power Supply sse nennen enne nenne nnne nennen 66 Figure 39 Locking the Handle on the AT SBx3165 PoE Power Supply seen nem eene 67 Figure 40 Opening the Locking Handles of the AT SBx31CFC Fabric Control Card eee 68 Figure 41 Removing the Battery Insulator ssessssseeeeeeneen e eene enne iedee nere enne enne 69 Figure 42 Aligning the AT SBx31CFC Card in the Chassis Slot sese nennen 69 Figure 43 Inserting the AT SBx31CFC Card in the Chassis Slot sssssssseseeeen emen nennen 70 Figure 44 Closing the Locking Lever on the AT SBx31CFC Fabric Control Card esee 70 Figure 45 Tightening Thumb Screws on the AT SBx31CFC Card ssssssssssssssssseseee enne ener entren ener 71 Figure 46 Aligning the AT SBx31GP24 PoE Line Card in the Chassis Slot see 73 Figure 47 Inserting the AT SBx31GP24 PoE Line Card sese nennen nennen nere enne nennen 74 Figure 48 Tightening Thumb Screws on the AT SBx31GP24 Line Card senem een 74 Figure 49 Aligning the AT SBx31XZ4 XFP Line Card in the Chassis Slot sesseee e 76 Figure 50 Installi
28. e RS 232 Port Note The management cable included with the AT SBx31CFC Fabric Control Card Connect the other end of the cable to an RS 232 port on a terminal or a personal computer with a terminal emulation program 2 Configure the terminal or terminal emulation program as follows Baud rate Default is 115 000 bps Range is 9600 to 115200 bps Data bits 8 Parity None Stop bits 1 Flow control None uduuiu u 87 Chapter 2 Installation Note The port settings are for a DEC VT100 or ANSI terminal or an equivalent terminal emulator program 3 Press Enter You are prompted for a user name and password 4 To configure the switch settings enter the default user name and password They are manager friend without the quotes User names and passwords are case sensitive 5 The local management session starts and the command line interface CLI prompt is displayed For information about the command line interface refer to the Software Reference for SwitchBlade x3100 Series Switches on the Allied Telesis web site Go to Where to Find Web based Guides on page 13 for information about how to navigate to this document 88 Chapter 3 Troubleshooting This chapter contains information about how to troubleshoot the SwitchBlade x3112 in the event that a problem occurs Note If after following the instructions in this chapter you are unable to resolve the problem contac
29. e 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 European Union Restriction of the Use of Certain Hazardous Substances RoHS in Electrical and Electronic Equipment This Allied Telesis ROHS compliant product conforms to the European Union Restriction of the Use of Certain Hazardous Substances RoHS in Electrical and Electronic Equipment Allied Telesis ensures RoHS conformance by requiring supplier Declarations of Conformity monitoring incoming materials and maintaining manufacturing process controls RFI Emissions FCC Class A EN55022 Class A EN61000 3 2 EN61000 3 3 VCCI Class A C TICK CE Warning In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures Immunity EN55024 Electrical Safety EN60950 1 TUV UL 60950 1 CULys A Laser Safety EN60825 Chapter Translated Safety Statements Important The indicates that a translation of the safety statement is available in a PDF document titled Translated Safety Statements on our web site at http www alliedtelesis com support software Refer to Where to Find Web based Guides on page 13 to naviga
30. e doen meet ciue 100 Power Specifications 1 nouit tnit been ede ish epe eee duode Ard e dde e ue ce E eee sid ee ieee 100 Safety and Electromagnetic Emissions Certifications essssseeeeeeeeeenen nene 101 Connectors and Port Pinouts oec ede dece eee iig Ege De eoe enacted dete dee eed ceat ex s 102 Cable Iequiremerts rris Dot Ies De eta diete e de ete eoe edited itae edt 104 List of Figures Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Front View ofthe ATsSBX3112 Chassis rore br erm eR Pe ER ba neos et De Cos e rd bx Den re Eam Pan 17 Rear View of the AT SBx3112 ChasSiS c sssssseseececeececeeseessesseceeececeeaseaaueaaesseeeceecesseueeaueaseeeeeeeeseesseaueaaaeeseess 18 AT SBX3112 Ghassis Slots 5 ii Ep c Pe oett ene oe bo err o pede rct Deco de oe eei CE tread dos 18 AT SBX31CFC Fabric Control Gard eorr er rage v snae Yer va eov ea vua Pe Va dV Teo vv ea ere ea Ea ag v a TH 20 System Status DI T M P 21 NI SOEUR 23 eco friendly Button and Reset Button sse enren terere enr ren nnne nennen 24 NET MGMT and CONSOLE Ports keee rni ree hte Inr ee tee Rien ren enne nee Yo dmg n d lesion ismod daas ns 25 Fig re 9 SDP Card Slot and DE D rete rrr pr e tet e nre tren do er E EF aan MEE niae padai 27 Figure 10 AT SBx31GP24 PoE Lin
31. eene EEE EAEE s snnt nes etn rns sr sententiis sd Ennn Ennan nnet 52 Figure 23 Rack Mounting Bracket Locations ssseseeeeneneeen nene nnne nennen nennen nensis 54 Figure 24 Rack Bracket Locations for Reverse Position of Chassis emen 55 Figure 25 Lifting AT SBx3112 Chassis into Place sesssssseeseseeeeeen nennen en nennen enne en nene enne 56 Figure 26 Installing the Rack Mount Screws sesssesseee eee nene ennneennnrren nennen nene nnne en tenen EE nene enne 57 Figure 27 Removing the Front Panel Shipping Brace Screws ssssseeen eene een ener eterne nnns 57 Figure 28 Stripping the Grounding Wire sssssesseseeneeneene nennen en nrnen nene ennemi en nennen nne 58 Fig re 29 Removing Ground LUG SCreWs icti tei i eds cubes tede ede dde bet ded eed det goo fe dat ded RE Roo Ld pese dien 58 Figure 30 Attaching the Grounding Wire to the Grounding Lug eene emm enne nens 58 Figure 31 Installing the Ground Lug and Wire nennen nennen nnne nnnm nennen enne 59 Figure 322 zIDEVOdcum MM P 60 Figure 33 Slots A to D for System and PoE Power Supplies eene emen nne 61 Figure 34 Unlocked Handle on the AT SBx3161 System Power Supply seen eee 62 Figure 35 Inserting the AT SBx3161 System Power Supply sssseseee eene eme enne 63 Figure 36 Lock th
32. ghten the two thumbscrews on each side of the card as displayed in Figure 45 to attach it to the front mounting rails of the chassis 1826 Figure 45 Tightening Thumb Screws on the AT SBx31CFC Card 10 With a 2 Phillips head screw driver torque both thumbscrews to 56 Nm 5 Ib in maximum 11 Repeat steps 2 to 9 if you have a second AT SBx31CFC Fabric Control Card to install 12 For installation of the Ethernet cable to the NET MGMT port refer to the guidelines in Cabling the Twisted Pair or Fiber Optic Ports on page 82 71 Chapter 2 Installation Installing the AT SBx31GP24 PoE Line Card Perform the following procedure to install the AT SBx31GP24 PoE Line Card A Caution The AT SBx31GP24 PoE Line Card contains active electronic devices which can be damaged by electro static discharges ESD Follow the procedure given in Protection Against Electrostatic Discharge ESD on page 60 to guard against ESD damage when unpacking and installing this line card 1 Choose a slot in the chassis for the AT SBx31GP24 PoE Line Card It can be installed in slots 0 to 3 or 6 to11 Note Chassis slots 4 and 5 are reserved for the AT SBx31CFC Fabric Control Card 2 Remove the line card from the shipping package If it is missing or damaged contact your Allied Telesis sales representative for assistance Note Store the packaging material in a safe location You may use the origina
33. gure 33 on page 61 and store itin a secure place Install the second AT SBx3161 System Power Supply into slot B by repeating steps 3 through 7 The next step in the installation is to install the AT SBx31CFC Fabric Control Card s and the other Ethernet line cards 67 Chapter 2 Installation Installing the AT SBx31CFC Fabric Control Card Perform the following procedure to install the AT SBx31CFC Card A Caution The AT SBx31CFC Card contains active electronic devices which can be damaged by electro static discharges ESD Follow the procedure given in Protection Against Electrostatic Discharge ESD on page 60 to guard against ESD damage when unpacking and installing this card 1 Choose a slot in the chassis for the AT SBx31CFC Fabric Control Card It can be installed in either slot 4 or 5 2 Remove all components from the shipping package Note Store the packaging material in a safe location You may use the original shipping material if you need to return the unit to Allied Telesis 3 Ensure that the following components are included in your package One AT SBx31CFC Management Fabric Card One RJ45 to DB9 management cable If either item is missing or damaged contact your Allied Telesis sales representative for assistance 4 Move the locking handles on the front panel to the open position as shown in Figure 40 Figure 40 Opening the Locking Handles of the AT SBx31CFC Fab
34. he default setting or manually with the Switchblade x3112 Management Software Note To operate at 1000 Mbps a twisted pair port is set to Auto Negotiation You cannot set the speed of a twisted pair port to 1000 Mbps manually A twisted pair port can operate in either half or full duplex mode Full duplex mode is the only mode available when a port is operating at 1000 Mbps The twisted pair ports are IEEE 802 3u compliant and Auto Negotiate the duplex mode setting You can disable Auto Negotiation on one or all of the switch ports so that you can set the duplex mode manually through the Switchblade x3112 Management Software Note In order for a switch port to successfully Auto Negotiate its duplex mode with a 10 or 100 Mbps end node the end node should also be configured for Auto Negotiation Otherwise a duplex mode mismatch can occur A switch port using Auto Negotiation defaults to half duplex if it detects that the end node is not using Auto Negotiation This results in a mismatch if the end node is operating at a fixed duplex mode of full duplex To avoid this problem when connecting an end node with a fixed duplex mode of full duplex to a switch port use the Switchblade x3112 Management Software to disable Auto Negotiation on the port and set the port speed and duplex mode manually The ports have a maximum operating distance of 100 meters 328 feet Cable Type Auto MDI MDI X Port Pinouts Swi
35. her assistance Please report the power supply fault condition and the information obtained from the SHOW PSU and SHOW PSU FULL commands O If the affected power supply needs to be replaced remove it and install a replacement power supply Refer to Installing the AT SBx3161 System Power Supply on page 61 Note The AT SBx3161 System Power Supply and AT SBx3165 PoE Power Supply are hot swappable when used in a redunant configuration This allows the SwitchBlade x3112 to continue to operate while you exchange power supplies 90 SwitchBlade x3112 Installation Guide FAN Fault LED Flashing Amber on AT SBx31CFC Fabric Control Card Check the FAN System LED on the front panel of the AT SBx31CFC Fabric Control Card for a solid green or flashing amber status A flashing amber status LED indicates a FAULT condition in the AT SBx31FAN Tray The fan tray is initialized by the software running on the AT SBx31CFC Fabric Control Card The fan speed is independently adjusted proportional to the internal operating temperature If the fan speed of one or more fans falls below a set minimum speed the fan FAULT condition will occur You can obtain specific information for the AT SBx31CFC Fabric Control Card by using the Switchblade x3112 Management Software to note specific parameters by entering the following command officer SEC gt gt SHOW FANMODULE O Contact Allied Telesis Technical Support for further assistance Please report
36. ified technician To avoid the possibility of electric shock disconnect electric power to the product before connecting or disconnecting the LAN cables E1 A Warning Do not work on equipment or cables during periods of lightning activity E2 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 could place hazardous voltages on accessible metal parts 2 E4 Pluggable Equipment The socket outlet shall be installed near the equipment and shall be easily accessible 2 E5 A Caution Air vents must not be blocked and must have free access to the room ambient air for cooling amp E6 A Warning Operating Temperature This product is designed for a maximum ambient temperature of 40 degrees C 2 E7 46 SwitchBlade x3112 Installation Guide All Countries Install product in accordance with local and National Electrical Codes 2 E8 Warning When installing this equipment always ensure that the frame ground connection is installed first and disconnected last 2 E11 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 over current protection and supply wiring Appropriate consideration of equipment nameplate ratings should be used when addressing this concer
37. is operating in the MDI configuration Table 14 MDI Pin Signals 10Base T or 100Base TX Pin Signal 1 TX 2 TX 3 RX 6 RX Table 15 lists the RJ 45 port pin signals when a twisted pair port is operating in the MDI X configuration Table 15 MDI X Pin Signals 10Base T or 100Base TX Pin Signal RX RX TX OD Ww N TX 102 Table 16 lists the RJ 45 connector pins and their signals when a SwitchBlade x3112 Installation Guide 1000Base T port is operating at 1000 Mbps Table 16 RJ 45 1000Base T Connector Pinouts Pin Pair Signal TX and RX TX and RX TX and RX TX and RX TX and RX TX and RX TX and RX oo NI OD oa BR OJN BR BLM Ww OJIN TX and RX 103 Appendix A Technical Specifications Cable Requirements 104 Table 17 Cable Requirements for the 10 100 1000Base T Management Port Maximum Speed Cable Type Operating Distance 10 Mbps Standard TIA EIA 568 B 100 m 328 ft compliant Category 3 or better shielded or unshielded cabling with 100 ohm impedance and a frequency of 16 MHz 100 or 1000 Standard TIA EIA 568 B 100 m 328 ft Mbps compliant Enhanced Category 5 Cat 5e shielded or unshielded cabling with 100 ohm impedance and a frequency of 100 MHz
38. is port with an RS 232 Serial Management cable The cable is provided with the AT SBx31CFC Fabric Control Card For instructions on how to start a local management session refer to Chapter 2 Starting a Local Management Session on page 87 or refer to the Software Reference for SwitchBlade x3100 Series Switches on the ATI web site Go to Where to Find Web based Guides on page 13 for information about how to navigate to this document USB Port SD Card Slot SwitchBlade x3112 Installation Guide The USB slot is an interface designed for temporary storage of configuration files on a memory stick This interface is presently unsupported by the Switchblade x3112 Management Software and will be available in future software releases The SD slot for a secure digital memory SD card is displayed in Figure 9 and is used in the following situations O Storing backup copies of the master configuration file on the AT SBx31CFC Fabric Control Card You can maintain a library of past configuration files of a chassis so that you can return a unit to a previous configuration C Transferring master configuration files between chassis You can configure units that are to have similar configurations by transferring the master configuration file with a secure digital memory card D 2 READY BUSY FAULT SES r Figure 9 SD Card Slot and LED An SD card is optional The AT SBx31CFC Fabric Control Card can operate without a memory ca
39. is used to turn off the LEDs on the line cards This reduces the overall power consumption of the switch It is displayed in Figure 7 You may want to turn off the LEDs when you are not using them to monitor the port status on the line card front panels With the LEDs are turned off all of the LEDs in the chassis are affected except for the M S LED on the active AT SBx31CFC Fabric Control Card which is always illuminated The eco friendly button is also used for a lamp test which is initiated each time the button is pushed The lamp test consists of LEDs flashing in alternating colors for 3 seconds RESET Figure 7 eco friendly Button and Reset Button You can use the RESET button to reset the controller and switch fabric circuitry on the AT SBx31CFC Fabric Control Card This button is displayed in Figure 7 Push the button only in the unlikely event that the Switchblade x3112 Management Software is not responsive to CLI commands or status requests Depending on your configuration you may initiate a short interruption in the flow of network traffic through the switch when you press the button If you press the RESET button with only one AT SBx31CFC Fabric Control Card installed which is the active controller all of the Ethernet line cards are reset by the AT SBx31CFC Fabric Control Card as part of its boot up process A Caution When the RESET button is pressed with only one AT SBx31CFC Fabric Control Card installed
40. l shipping material if you need to return the unit to Allied Telesis 72 SwitchBlade x3112 Installation Guide 3 Align the line card with the internal chassis card guides in the selected slot of the AT SBx3112 Chassis Figure 46 shows the line card aligned with slot 0 Figure 46 Aligning the AT SBx31GP24 PoE Line Card in the Chassis Slot 4 Insert the line card into the slot as displayed in Figure 47 on page 74 until the faceplate is firmly seated against the chassis front panel A Caution Forcing the line card into its chassis slot when it is not properly aligned with the card guides may damage the backplane connector pins inside the chassis If there is undue resistance remove the line card Check to be sure that it is properly aligned with the card guides when sliding it into the chassis 73 Chapter 2 Installation Figure 47 Inserting the AT SBx31GP24 PoE Line Card 5 Finger tighten the two thumbscrews on each side of the line card as displayed in Figure 48 to attach it to the front mounting rails of the chassis Figure 48 Tightening Thumb Screws on the AT SBx31GP24 Line Card 6 With a 2 Phillips head screw driver torque both thumbscrews to 56 Nm 5 Ib in maximum Repeat steps 2 to 6 if you have additional AT SBx31GP24 PoE Line Cards to install For installation of the cables into the Ethernet ports refer to the guidelines in Cabling the Twisted Pair or
41. le 11 on page 41 Figure 18 Status LEDs on the AT SBx3165 PoE Power Supply Table 11 SwitchBlade x3112 Installation Guide Status LED Description on the AT SBx3165 PoE Power Supply LED State Description AC Solid Green The AC power applied to the PoE power supply is within the normal operating range Off The PoE power supply is not receiving power from the AC power source DC Solid Green Off DC power is being supplied to the backplane and PoE line cards and is within normal specified operating range The DC power from the PoE power supply is not being supplied to the backplane and PoE line cards or is not operating within the normal range Fault Solid Amber A fault in the PoE power supply has been detected indicating an under voltage or over temperature condition Off The PoE power supply is operating normally or does not have A C applied to it 41 Chapter 1 Overview AT SBx31 FAN Tray 42 The AT SBx31FAN Tray consists of four fans with speed control and status circuitry It is a field replaceable assembly that is factory installed and shipped with the AT SBx3112 Chassis The fan tray is initialized by the Switchblade x3112 Management Software running on the AT SBx31CFC Fabric Control Card The fan speed is controlled automatically and is adjusted proportional to the internal operating temperature of the switch When the ambient tempe
42. llation Guide E 2 a E B B zl 7 Figure 57 Connecting AC Power Cord in rear of AT SBx3112 Chassis Verify that the socket outlet from which the equipment is to be powered provides a connection to the building protective earth Connect the power cord to an appropriate AC power source This energizes the power supply 85 Chapter 2 Installation 86 6 Verify that the power supply POWER LED is green If the LED is OFF refer to Table 10 on page 39 or Table 11 on page 41 for a description of the LED status 7 Repeat the procedure for all the power supplies in the chassis The switch is now powered on and ready for network operations To start a local management session on the switch refer to Starting a Local Management Session on page 87 SwitchBlade x3112 Installation Guide Starting a Local Management Session The procedure in this section explains how to start a local out of band management session using the RJ 45 terminal port on the AT SBx31CFC Management Fabric Card You can use a local management session to configure the switch s operating parameters and view performance and error statistics To start a local management session perform the following procedure 1 Connect the RJ 45 end of to the Console RS 232 Port on the front panel of the AT SBx31CFC Fabric Control Card as displayed in Figure 58 Figure 58 Connecting the Management Cable to the Consol
43. n amp E21 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 recommand e par le constructeur Les batteries doivent tre limin es conform ment aux instructions du constructeur amp E22 Warning Mounting of the equipment in the rack should be such that a hazardous condition is not created due to uneven mechanical loading 27 E25 Warning Remove all metal jewelry such as rings and watches before installing or removing a line card from a powered on chassis 27 E26 Warning The chassis may be heavy and awkward to lift Allied Telesis recommends that you get assistance when mounting the chassis in an equipment rack 27 E28 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 27 E35 47 Chapter 2 Installation 48 Caution Installation of the equipment in a rack
44. neen nne ernen nennen nnne enne 103 Cable Requirements for the 10 100 1000Base T Management Port sssseeeenen 104 List of Tables Preface This guide provides the hardware installation instructions for your SwitchBlade x3112 switch This preface contains the following sections Safety Symbols Used in this Document on page 12 Where to Find Web based Guides on page 13 Contacting Allied Telesis on page 14 u uuu Management Software Updates on page 14 Preface Safety Symbols Used in this Document This document uses the safety symbols defined in Table 1 Table 1 Safety Symbols Symbol Meaning Description Caution Performing or omitting a specific action may A result in equipment damage or loss of data Warning Performing or omitting a specific action may A result in electrical shock SwitchBlade x3112 Installation Guide Where to Find Web based Guides The installation and user guides are available for all Allied Telesis products in portable document format PDF on our web site Switchblade x3112 Management Software updates are also available Go to http www alliedtelesis com support software Enter your hardware product model in the Search by Product Name field for example enter AT SBx3112 You can view the documents online or download them onto your local workstation or server Preface Contacting Allied Telesis Online Support
45. ng the AT SBx31XZ4 XFP Line Card sese en nere enn rennes 76 List of Figures Figure 51 Figure 52 Figure 53 Figure 54 Figure 55 Figure 56 Figure 57 Figure 58 Figure 59 Figure 60 Tightening Thumb Screws on the AT SBx31XZ4 XFP Line Card 0 0 eeeeeseeeeeeeeenneeeseeeeeeseeeeeeeeseeesnneeeeeaes 76 Removing Ep PIU dud EE 78 Installing an XFEP Transceilver ruere eret een ere E eR ERR Serra 78 Inserting the AT SBx31FAN Tray into the Chassis essen emen nem nemen nennen nene 80 Tightening the AT SBx31FAN Tray Thumb Screw ssseeseeeee een eene eren e errem n nnn enne 81 AC Sockets on the AT SBx3112 Chassis Rear Panel sese ene nemen nennen 84 Connecting AC Power Cord in rear of AT SBx3112 Chassis sss ene eem eene 85 Connecting the Management Cable to the Console RS 232 Port sse eee 87 Dual Ports of XFP TranceiVer 3 eroe teet ete etie epe eL Pe a tee E ele a ea 95 RJ 45 Connector and Port Pin Layout sssssssssssseeeee eene ennemi enr ener nennen nennen nns 102 List of Tables Table 1 Table 2 Table 3 Table 4 Table 5 Table 6 Table 7 Table 8 Table 9 Table 10 Table 11 Table 12 Table 13 Table 14 Table 15 Table 16 Table 17 Table 18 Safety SYMDOIS E 12 SwitchBlade x3112 Switch Components s
46. ntil it clicks into place as shown in Figure 53 1913 Figure 53 Installing an XFP Transceiver Repeat this procedure to install other XFP transceivers Go to Cabling the Twisted Pair or Fiber Optic Ports on page 82 for installation cabling guidelines in the XFP transceiver ports For XFP optical and cabling specifications consult the XFP module data sheet available at www alliedtelesis com Refer to Where to Find Web based Guides on page 13 for information about how to navigate to this information 78 SwitchBlade x3112 Installation Guide Replacing the AT SBx31 FAN Tray The AT SBx31FAN Tray can only be replaced in the vertical chassis slot located on the right side of the AT SBx3112 Chassis Note Before replacing the fan it is recommended that you disable the AT SBx31FAN Tray in the Switchblade x3112 Management Software This will stop the fan alarms from being sent to network administrators during the replacement period Perform the following procedure to replace the AT SBx31FAN Tray A Caution The AT SBx31FAN Tray contains active electronic devices which can be damaged by electro static discharges ESD Follow the procedure given in Protection Against Electrostatic Discharge ESD on page 60 to guard against ESD damage when unpacking and installing this line card 1 Remove the AT SBx31FAN Tray from the shipping package If this item is missing or damaged contact y
47. on line If it successfully comes up the SBx Status LED for the slot in question turns to solid green C You can obtain specific card status information for each card slot through the Switchblade x3112 Management Software by entering the SHOW CARD command as follows officer SEC gt gt show card HB If the SBx Status LED for the slot is continues to flash amber after the above actions have been taken contact Allied Telesis for further assistance Please report the slot where the SBx Status LED fault condition is present and the information obtained from the SHOW CARD command 92 SwitchBlade x3112 Installation Guide Link LED is Off on AT SBx31GP24 PoE Line Card Under normal operating conditions for a port with an active LINK status the LINK LED for each port is either solid GREEN or AMBER or it is flashing GREEN or AMBER Refer to Port LEDs on the AT SBx31GP24 PoE Line Card on page 32 for the LINK LED location and Table 7 on page 32 for the LINK LED description If a Link LED is off do the following m m Verify that the end node connected to the port is powered ON and is operating properly Check that the twisted pair cable is securely connected to the port on the switch and to the port on the end node Make sure that the twisted pair cable does not exceed 100 m 328 ft Verify that you are using the appropriate category of twisted pair cable Category 3 or better for 10 Mbps operation Category 5 5E f
48. or 100 Mbps 1000 Mbps and Category 6 6E for 10GBASE T operations Determine if a crossover cable is required Since the twisted pair ports feature auto MDI MDI X you should be able to use a straight through cable regardless of the type of device you connect to a port However if you disable auto negotiation on a port and set a port s speed and duplex mode manually the port defaults to MDI X Verify that the twisted pair cable is not faulty by replacing it with a known good cable Make sure that the operating parameters of the port on the switch are compatible with the end node to which the port is connected This may require that you use the Switchblade x3112 Management Software 93 Chapter 3 Troubleshooting PoE Device is not Receiving Power on AT SBx31GP24 PoE Line Card If you attached a powered device PD to a port on a AT SBx31GP24 card the PoE LED for the port should be green If the device is not receiving power or the PoE LED is flashing amber steady amber or is OFF do the following C Check to be sure that the PD is designed to receive power over pins 1 2 3 and 6 on the RJ 45 port This can be verified by reviewing the device s documentation or data sheet O Check that the device s power requirements do not exceed 30 W This can be verified by reviewing the device s documentation or data sheet o Verify that the PD is not faulty O Verify that you are using the appropriate category of twisted pair cable
49. our Allied Telesis sales representative for assistance Note Store the packaging material in a safe location You may use the original shipping material if you need to return the unit to Allied Telesis 2 Insert the AT SBx31FAN Tray into the vertical slot on the right side of the chassis into the slot as displayed in Figure 54 until it is firmly seated against the front mounting rails of the chassis 79 Chapter 2 Installation 80 Figure 54 Inserting the AT SBx31FAN Tray into the Chassis SwitchBlade x3112 Installation Guide 3 Finger tighten the thumbscrew on the bottom of the AT SBx31FAN Tray as displayed in Figure 55 to attach it to the chassis Figure 55 Tightening the AT SBx31FAN Tray Thumb Screw 4 With a 2 Phillips head screw driver torque the thumbscrew to 56 Nm 5 Ib in maximum 81 Chapter 2 Installation Cabling the Twisted Pair or Fiber Optic Ports 82 Observe the following guidelines when connecting a twisted pair or fiber optic cable to a port on the switch m m The connector on the cable should fit snugly into the port on the switch The tab on the connector should lock the connector into place Because the twisted pair ports on the switch are auto MDI MDI X any type of network device can be connected to a port on the switch using a straight through twisted pair cable If you disable Auto Negotiation on the port the port defaults to MDI X Fo
50. owing m m Verify that the end node connected to the port is powered ON and is operating properly Check that the fiber optic cable is securely connected to the XFP transceiver in the AT SBx31XZ4 XFP Line Card and to the port on the remote end node The dual ports in an XFP transceiver consist of two separate connectors where each connector connects to a separate fiber strand Figure 59 Dual Ports of XFP Tranceiver When you connect a fiber optic cable be sure that the receive fiber connector of the XFP transceiver is connected to the transmit connector on the remote end node and that the transmit fiber connector is connected to the receive connector on the remote node Make sure that you are using the appropriate type of fiber optic cable and that the cable length does not exceed the allowed maximum distance For cable specifications refer to the data sheet for your XFP transceiver Use a fiber optic tester to test the attenuation on the cable to determine if the strength of the fiber optic signal falls below acceptable limits For fiber optic port specifications refer to the data sheet for your XFP transceiver Check that the operating specifications for instance wavelength and maximum operating distance of the fiber optic port on the remote end node are compatible with the fiber optic port on the AT SBx31XZ4 XFP Line Card Check to be sure that the fiber optic ports on theAT SBx31XZ4 XFP Line Card and on the
51. played in Figure 23 SwitchBlade x3112 Installation Guide Front panel facing towards the rear of the rack iG Figure 24 Rack Bracket Locations for Reverse Position of Chassis 55 Chapter 2 Installation Installing the AT 56 SBx3112 Chassis in Equipment Rack To install the AT SBx3112 Chassis into the equipment rack perform the following procedure Note Leave the diagonal shipping brace in place until you securely mount the AT SBx3112 Chassis in the rack This plate is temporary and prevents any twisting of the chassis frame and mechanical misalignment of the line card slots during shipping and installation 1 While facing the front of the chassis tilt the top of the chassis toward you as displayed in Figure 25 2 Lift the AT SBx3112 Chassis into the equipment rack and set the bottom of the rack mount brackets firmly on both previously installed rack mount screws See Preparing the Equipment Rack on page 51 BOCCO0OCCOCO Figure 25 Lifting AT SBx3112 Chassis into Place SwitchBlade x3112 Installation Guide 3 With the bottom of the rack mount ears resting on the two rack mount screws tilt the top of the chassis back until both rackmount brackets are flush and parallel with the vertical rack rails Top Screw Slot Center Screw Slot P 7 1 Slot Center Screw Bottom Screw Slot Slot Bottom Screw Slot
52. provides 24 10 100 1000 Base T Ethernet switching capability with Power over Ethernet PoE All ports are RJ 45 connectors See Figure 10 Figure 10 AT SBx31GP24 PoE Line Card In addition the AT SBx31GP24 has the following features m m u u uuu 0 Up to 30W of Class 4 IEEE 802 1at PoE power for each port Store and Forward switching supports line rates of 1 480 000 pps 1000 Mbps 148 000 pps 100 Mbps 14 800 pps 10 Mbps Jumbo frames supported up to 10 KB Non blocking full wire speed switching on all packet sizes MAC address table capacity of up to 16K addresses with automatic aging Flow control in full duplex operation Back pressure in half duplex operation Auto MDI MDI X Port status LEDs adjacent to each port Hot swappable Note The AT SBx31GP24 PoE Line Card can only be installed in slots 0 through 3 or 6 through 11 in the AT SBx3112 Chassis Note The CLI mnemonic for the AT SBx31GP24 PoE Line Card in the Switchblade x3112 Management Software is GE24POE 29 Chapter 1 Overview 30 Connector Type Speed Duplex Mode Maximum Distance The ports are 8 pin RJ 45 connectors that use four pins at 10 or 100 Mbps and all eight pins at 1000 Mbps For the pin assignments refer to RJ 45 Twisted Pair Port Pinouts on page 78 A port s speed can be 10 100 or 1000 Mbps The speed can be set automatically through Auto Negotiation t
53. r ede iege ti e ee PO RO ean eni Ue eM hee eta 36 DN IES1s up V MHzipa E 37 AT SBX3161 System Power S pply 1 itr ttr recur ike avhoeen sce EXER Dude CER i aN ecu euet Eoo cd eue Deam p aea Ive uu 38 AT SBX3161 Stat s LEDS neie treten ended tree te deciden De dea tr De dete e HE ne eed eve d ge ee ie decer edic dedo 38 AT SBx3165 PoE Powen Supply E tete deti sete Unde dnte te teni da Ue neon eed deeds 40 AT SBX3165 Slatus L EDS nie ete ree i al ea eta ee e ea ge a Re ond tied eda 40 AT SBXS TRAN TES sterio rtv Sene ioi ulbet Usenet a eet beds qudd o Doors tes a aa Ea aaa Aao ideni esca Fr erue EE Ue eda 42 AI SBX91EAN Tray POWER LED 5 2 contin ste teo Ee EH Rb antem dad dee be de ede REY Eoe see cedet does 43 Contents Chapter 2 Installation tbt ade eee E Ene det ee tura Eee eau b aed a ade Rv aede era bdo uus 45 Reviewing Safety Precautions ceci nsi neri e Laden dee tdeo Td te sone eine codec ente etiidi diiidan 46 Selecting a Site for the SwitchBlade x3112 sess ener nennen nnne en nnne entren nnne 49 Installing the AT SBx3112 Chassis eerte iter mese e eene kane nenne eh aene nu See ku EL a Ear inea done daaa dendo 50 Preparing the Equipment Rack sssssssssssssssssesseseseseeer enin nenner ene n nette tenet nes seien nitens sss nnn te ness nente nr retener nnns nes 51 Unpacking the AT SBx3112 Chassis esses enne E nr nen nenne nrnn inns
54. r instructions on how to configure a port refer to the Software Reference for SwitchBlade x3100 Series Switches on the ATI web site for specific information Go to Where to Find Web based Guides on page 13 for information about how to navigate to this document If your network topology contains a loop where two or more network devices can communicate with each other over more than one network path do not connect the network cables forming the loop until after you have activated a spanning tree protocol on the switch Data loops can adversely affect network performance If you are creating a port trunk you must configure the Switchblade x3112 Management Software before connecting the cables of the trunk to the switch Otherwise a network loop will result which can adversely affect network performance In order for a switch port to successfully Auto Negotiate its duplex mode with an end node the end node should also be using Auto Negotiation Otherwise a duplex mode mismatch can occur A switch port using Auto Negotiation defaults to half duplex if it detects that the end node is not using Auto Negotiation This can result in a mismatch if the end node is operating at a fixed duplex mode of full duplex To avoid this problem disable Auto Negotiation on a switch port and set the port s speed and duplex mode manually if the end node has a fixed duplex mode of full duplex SwitchBlade x3112 Installation Guide Installing the Cha
55. rature coming into the fan tray is approximately 20 C the speed of the fans are their lowest The fan speed increases to provide additional cooling as the ambient temperature rises which allows proper operation for the line cards within the chassis The AT SBx31FAN Tray features the following 0 Cooling across all twelve chassis line card slots D Quad fan design for better reliability 0 Software controlled temperature speed control for noise control o Hot swappable design MWArexae io Figure 19 AT SBx31FAN Tray Note The CLI mnemonic for the AT SBx31FAN Tray in the Switchblade x3112 Management Software is FM4 AT SBx31 FAN Tray POWER LED SwitchBlade x3112 Installation Guide The AT SBx31FAN Tray has one POWER LED as displayed in Figure 20 and described in Table 12 Q POWER 1810 Figure 20 POWER LED on the AT SBx31FAN Tray Table 12 POWER LED on the AT SBx31FAN Tray LED State Description Solid Green The AT SBx31FAN Tray is receiving power Power OFF The AT SBx31FAN Tray is not receiving power or has failed 43 Chapter 1 Overview 44 Chapter 2 Installation This chapter describes how to install the SwitchBlade x3112 in an equipment rack This chapter contains the following sections uuuuuuuu uuucl uuululu ul ulu au Reviewing Safety Precautions on page 46 Selecting a Site for the SwitchBlade x3
56. rd The following SD flash memory cards are officially supported in the first release oO SanDisk 2GB Flash card Oo SanDisk 4GB SDHC Flash card Note Others brands can be used but are not guaranteed to work For ordering information contact your Allied Telesis sales representative or visit our web site 27 Chapter 1 Overview SD Status LED 28 The SD Status LED on the AT SBx31CFC Fabric Control Card is displayed in Figure 9 on page 27 and described in Table 6 Table 6 SD Status LED Descriptions LEDs State Description Off The SD slot is empty or the SD card is improperly installed Solid Green The SD Card is properly installed in the slot and is ready You can safely remove the SC Card in this SD state Flashing Green The AT SBx31CFC Fabric Control Card is retrieving or storing data on the SD Card Flashing Amber The AT SBx31CFC Fabric Control Card has detected a problem with the SD card The line card may be installed improperly in the slot or there may be a problem with the line card itself A Caution A loss of data may occur if you remove your SD card when the SD status LED is flashing green Before removing the card use the DEACTIVATE MEDIA in the Switchblade x3112 Management Software Wait for the SD status LED to turn off before removing the card SwitchBlade x3112 Installation Guide AT SBx31GP24 PoE Line Card The AT SBx31GP24 PoE Line Card
57. re for our managed products are available on our Allied Telesis web site at http www alliedtelesis com support software Go to Where to Find Web based Guides on page 13 for instructions on navigating to this information Chapter 1 Overview This chapter provides descriptions of the SwitchBlade x3112 chassis line cards power supplies and fan tray and contains the following sections Introduction on page 16 AT SBx3112 Chassis on page 17 AT SBx31CFC Fabric Control Card on page 20 AT SBx31GP24 PoE Line Card on page 29 AT SBx31XZ4 XFP Line Card on page 36 AT SBx3161 System Power Supply on page 38 AT SBx3165 PoE Power Supply on page 40 AT SBx31FAN Tray on page 42 uuuuuuiuiu Chapter 1 Overview Introduction The SwitchBlade x3112 Switch is a modular enterprise access edge chassis scalable for GB and 10G Ethernet applications It features redundant fabric switching architecture copper and fiber line cards and system and PoE power supplies The switch supports up to 240 GE ports or up to 40 10GE ports and can provide up to 2400W of PoE power for example 30W of Class 4 IEEE 802 1at PoE power can be provided for up to 80 ports See Table 1 for the SwitchBlade x3112 Switch components Table 1 SwitchBlade x3112 Switch Components Component Description Reference AT SBx3112 Chassis Rack mountable chassis with 12 line card slots 2 page 17 System power supply slots 2 Po
58. remote end node are operating at the same speed and duplex mode Verify that any optional XFP transceivers are completely inserted into the SP slot on the front of the switch 95 Chapter 3 Troubleshooting 96 O Verify that the XFP transceiver is IEEE 802 3ae 10G Ethernet and XFP MSA compliant If an XFP transceiver meets a Fiber Channel standard it may not link up SwitchBlade x3112 Installation Guide Cannot Establish a Local Out of Band Management Session If you are unable to establish a local out of band management session with the switch through the terminal port on the front panel do the following O Check to be sure that the RJ 45 serial management cable is securely connected to the serial terminal port on the switch and to the RS 232 port on the terminal or personal computer C Check to be sure that the operating parameters on the terminal or the terminal emulation program if you are using a personal computer have been set correctly The default settings for the RJ 45 serial terminal port are located in Starting a Local Management Session on page 87 97 Chapter 3 Troubleshooting 98 Appendix A Technical Specifications Physical Specifications Dimensions AT SBx3112 Chassis AT SBx3161 System Power Supply AT SBx3165 PoE Power Supply AT SBx31FAN Tray All Cards AT SBx31CFC Card AT SBx31XZ4 XFP Line Card AT SBx31GP24 PoE Line Card Weight AT SBx3112 Chassis wi
59. ric Control Card 68 SwitchBlade x3112 Installation Guide 5 Remove the battery insulator between the battery and the battery clip by pulling out the insulator tab as shown in Figure 41 Figure 41 Removing the Battery Insulator 6 Align the AT SBx31CFC Management Fabric Card with the internal chassis card guides in the selected slot of the AT SBx3112 Chassis Figure 42 shows the AT SBx31CFC Card being aligned in slot 4 Figure 42 Aligning the AT SBx31CFC Card in the Chassis Slot 69 Chapter 2 Installation 7 Insert the card into the slot until you feel it make contact with the connector on the chassis backplane as displayed in Figure 43 A Caution Forcing the AT SBx31CFC Card into its chassis slot when it is not properly aligned with the card guides may damage the backplane connector pins inside the chassis If there is undue resistance remove the card Check to be sure that it is properly aligned with the card guides when sliding it into the chassis Figure 43 Inserting the AT SBx31CFC Card in the Chassis Slot 8 Use the two locking levers on either side of the front panel to tightly seat the card into the backplane connector and secure the faceplate against the chassis front panel as displayed in Figure 44 on page 70 Figure 44 Closing the Locking Lever on the AT SBx31CFC Fabric Control Card 70 SwitchBlade x3112 Installation Guide 9 Finger ti
60. s 33 Chapter 1 Overview 34 Table 8 IEEE802 3at Classes versus AT SBx31GP24 Power Levels Maximum Range of Maximum of Maximum of Class sage PowerLevels Power Levels Ports with Ports with g Output at the Available at 1 PoE PSU 2 PoE PSU s PoE port the PD Input 1200 W 2400 W 0 Default 15 4W 044W to 77 155 12 95W 1 Optional 4 0W 0 44W to 3 84W 240 240 2 Optional 7 0W 3 84W to 6 49W 171 240 3 Optional 15 4W 6 49W to TT 155 12 95W 4 Optional 30 0W 12 95W to 40 80 25 9W The PoE power is supplied to the PoE ports on a first come basis By default the highest PoE priority starts from slot 0 port O and decreases as the PoE slot port numbers ascend to the last PoE port For example if you have one AT SBx3165 PoE Power Supply and two AT SBx31GP24 PoE Line Cards are installed and 40 Class 4 PDs connected to slot ports 0 0 through 0 23 and 1 0 through 1 15 they all receive the full 30 W of PoE power or a total of 1200W If more than 40 PDs are connected the highest slot port numbers have a flashing amber or fault condition because all the available PoE power 1200 W are allocated to the first 39 ports and no additional PoE power is available for the additional PDs Note The PoE port priorities can be reassigned using the port configuration commands in the Switchblade x3112 Management Software Refer the to the Software Reference for SwitchBlade amp x3100 Series S
61. s Note The CLI mnemonic for the AT SBx31CFC Fabric Control Card in the Switchblade x3112 Management Software is CFC200 20 AT SBx31CFC Fabric Control Card Features Status LEDs SwitchBlade x3112 Installation Guide The AT SBx31CFC Fabric Control Card supports the following features O Supports up to 40 ports at 10 Gbps of full duplex data exchange or 400 Gbps switching throughput capacity with two AT SBx31CFC Fabric Control Cards installed C Supports a non redundant switching configuration with one AT SBx31CFC Fabric Control Card installed This configuration is non blocking if the Ethernet traffic on each line card does not exceed a line rate of 20 Gbps O Supports a redundant non blocking switching configuration with two AT SBx31CFC Fabric Control Cards installed O Centralized LED for status of all line cards installed in the AT SBx3112 Chassis O Supports an eco friendly button for enabling disabling port and status LEDs on all line cards Provides a system reset switch Supports an SD Card slot for data storage and retrieval Provides a USB port for data storage and retrieval on a USB device u uuu Supports a remote management via a 10 100 1000 Base T network management port O Supports local management via an RS 232 CONSOLE port o Front loading access is provided for servicing O Supports a hot swappable design for all modules The AT SBx31CFC Fabric Control Card has two types of statu
62. s LEDs on the front panel O System Status LEDs next 0 SBx STATUS LEDs on page 23 System Status LEDs The System Status LEDs on the AT SBx31CFC Fabric Control Card display general status information about the management system status the power supplies and the Fan Tray These LEDs are displayed in Figure 5 and described in Table 3 on page 22 o D o o D 1816 Figure 5 System Status LEDs 21 Chapter 1 Overview 22 Table 3 System Status LED Descriptions LED State Description Solid Green The AT SBx31CFC Fabric Control Card is the active management controller M S Solid Amber The AT SBx31CFC Fabric Control Card is the inactive management controller Flashing Amber The AT SBx31CFC Fabric Control Card is Out of Sync or disabled Solid Green All configured power supplies are operating properly Flashing Amber A FAULT condition has occurred where one or more of PSU the configured power supplies are operating outside of the normal temperature or voltage ranges Check the individual power supply LEDs to determine which power supply has a fault condition Solid Green The Fan Tray is operating properly FAN Flashing Amber Note A FAULT condition has occurred where one or more fans are not operating at the proper speed All the System Status LEDs on the inactive AT SBx31CFC Fabric Control Card do not illuminate unless this card assumes the role of the acti
63. s rack mounting brackets come installed from the factory so that the chassis is flush with the rack rails after installation See position A in Figure 23 on page 54 You may decide to extend positions B through E in Figure 23 on page 54 or recess position F in Figure 24 on page 55 the horizontal position of the chassis relative to the rack mounting rails You can do this by removing both rack mounting rails and re attaching them in the appropriate holes on each side of the chassis The dimension X between the front panel and the rack rails is given in Table 13 for each rack mounting bracket position Table 13 Front Panel to Rack Rail Dimensions Dimension X Figure Front Panel Position Front Panel to Rack Rail 19 A 3 69 mm 0 145 in Factory Installed Flush 19 B 27 39 mm 1 078 in Recessed 19 C 27 39 mm 1 078 in 19 D 47 71 mm 1 878 in 19 E 140 85 mm 5 545 in 20 F 374 16 mm 14 731 in Reverse Position 53 Chapter 2 Installation VC Factory Installed Flush e Rack Rails i Dim X 54 Figure 23 Rack Mounting Bracket Locations Note If you elect to mount the rack mount brackets in position E the two chassis screws from the bottom middle section of the chassis must be re installed in the front where the rack mount bracket screws were originally as dis
64. se a straight MDI cable may be needed to insure that the DC polarity is correct 35 Chapter 1 Overview AT SBx31XZ4 XFP Line Card O The AT SBx31XZ4 XFP Line Card provides 10 GB Ethernet switching capability in the SwitchBlade x3112 Switch Figure 12 shows the front view of the AT SBx31XZ4 XFP Line Card Four XFP transceiver slots are provided for fiber connections to your network You can use these ports to connect high speed devices such as servers to your network or to create a high speed backbone network between other switches and routers Figure 13 shows an example of an XFP transceiver 1805 Figure 12 AT SBx31XZ4 XFP Line Card Note The AT SBx31XZ4 XFP Line Card can only be installed in slots 0 through 3 or 6 through 11 in the AT SBx3112 Chassis Note The CLI mnemonic for the AT SBx31XZ4 XFP Line Card in the Switchblade x3112 Management Software is XE4 Figure 13 XFP Transceiver Note For a list of supported XFP transceivers contact your Allied Telesis sales representative 36 AT SBx31XZ4 LED SwitchBlade x3112 Installation Guide The AT SBx31XZ4 XFP Line Card has one LED per port as displayed in Figure 14 and described in Table 9 on page 37 0 ES xFp 1207 Figure 14 Port LED on the AT SBx31XZ4 XFP Line Card Table 9 Port LED Description on the AT SBx31XZ4 XFP Line Card LED State Description Solid Green A
65. show the front and rear views of the AT SBx3112 Chassis as shipped from the factory The AT SBx31FAN Tray is pre installed in the chassis at the factory r1 r L hd 6 LLL 5 L LU LRL AVE Alied Telesis SwitchBlade x3112 Figure 1 Front View of the AT SBx3112 Chassis Chapter 1 Overview Figure 2 Rear View of the AT SBx3112 Chassis AT SBx3112 The AT SBx3112 Chassis has four power supply slots 12 line card slots Chassis Slots and one fan tray slot The slot configuration of the AT SBx3112 Chassis is displayed in Figure 3 and the components available for each slot are described in Table 2 on page 19 Power Supply Slots Slots 0 amp 1 Slots 2 amp 3 tg Slots 4 amp 5 gt E 3 Gi 2 E Slots 6 amp 7 B 4 Slots 8 amp 9 Slots 10 amp 11 Figure 3 AT SBx3112 Chassis Slots SwitchBlade x3112 Installation Guide Table 2 AT SBx3112 Chassis Slots Slot Line Cards Power Supplies A and B These slots are for the primary and redundant AT SBx3165 PoE Power Supplies Each slot can accommodate one power supply C and D These slots are for the primary and redundant AT SBx3161 System Power Supplies Each slot can accommodate one power supply 4 and 5 These slots are for the primary and redundant AT SBx31CFC Fabri
66. ss nennen enne nen nene nennen nennen 16 AT SBx3112 Cha ssis Slots 5 aepo es ER e utei a a iie delle S podio teesuat ito hades 19 System Status LED Descriptions 1 ient te etnies e Pee eee de Te do toc d Eee de Feet e Pede dee ved 22 SBx STATUS LED Description on the Active AT SBx31CFC Fabric Control Card esseee 23 NET MGMT port LED Description coniecit eene edere ie de dte td depen tee ene tede D erede deg 26 SD Status EED Descriptions 3 2 1 gd eei tese et ee e pelle a btts inet shonin tein Portum 28 Port LED Descriptions on AT SBx31GP24 PoE Line Card sse eem emn nennen 32 IEEE802 3at Classes versus AT SBx31GP24 Power Levels eese nemen 34 Port LED Description on the AT SBx31XZA XFP Line Card sse enne 37 Status LED Description on the AT SBx3161 System Power Supply sse 39 Status LED Description on the AT SBx3165 PoE Power Supply seem 41 POWER LED on the AT SBx31FAN Tray ssssseeeeene enn ener nrnen nennen rene neret eren eene nannaa nenne na 43 Front Panel to Rack Rail Dimensions onys ia a aa a en nene ennemi nennen 53 MDI Pin Signals 10Base T or 100Base TX ssssssessseeseee eene enne nre en eerie nennen nnne eren nens 102 MDI X Pin Signals 10Base T or 100Base TX sse enne ener innen nne nnne 102 RJ 45 1000Base T Connector Pinouts ssssssessssseseseeneeneen ene n
67. ssis Blank Panels Ten blank panels are supplied with the AT SBx3112 Chassis These panels must be installed in to insure proper airflow through out the chassis To install the blank panels perform the following procedure 1 Install a blank panel in each vacant slot from slots 0 to 11 where a line card has not been installed Align the two thumb screws on the blank panel with the mounting holes on the front panel rails of the chassis Finger tighten the two thumbscrews to attach the blank panel to the chassis With a 2 Phillips head screw driver torque both thumbscrews to 56 Nm 5 Ib in maximum Repeat steps 2 through 4 for the remaining vacant slots Store any unused blank panels in a secure place for future use 83 Chapter 2 Installation Applying A C Power to the SwitchBlade x3112 If you have not already installed the power supply s go to the Installing the AT SBx3161 System Power Supply on page 61 and Installing the AT SBx3165 PoE Power Supply on page 65 1 Locate the AC sockets on the back of the AT SBx3112 Chassis as displayed in Figure 56 The sockets are labeled A to D They correspond to the power supply slots on the front panel Figure 56 AC Sockets on the AT SBx3112 Chassis Rear Panel 2 Locate the AC power cord shipped with the power supply s 3 Connect the AC power cord to the appropriate AC socket on the chassis rear panel 84 SwitchBlade x3112 Insta
68. t Allied Telesis Technical Support for further assistance Refer to Contacting Allied Telesis on page 14 for contact information The following troubleshooting information is available m m PSU Fault LED Flashing Amber on AT SBx31CFC Fabric Control Card on page 90 FAN Fault LED Flashing Amber on AT SBx31CFC Fabric Control Card on page 91 SBx Status LEDs Flashing Amber on AT SBx31CFC Fabric Control Card on page 92 Link LED is Off on AT SBx31GP24 PoE Line Card on page 93 PoE Device is not Receiving Power on AT SBx31GP24 PoE Line Card on page 94 Port LED is Off on AT SBx31XZ4 XFP Line Card on page 95 Cannot Establish a Local Out of Band Management Session on page 97 89 Chapter 3 Troubleshooting PSU Fault LED Flashing Amber on AT SBx31CFC Fabric Control Card Check the PSU System Status LED on the front of the AT SBx31CFC card for a solid green or flashing amber status A flashing amber status LED indicates a FAULT condition on one or more power supplies Check each Fault LED on each AT SBx3161 System Power Supply and AT SBx3165 PoE Power Supply to see which one s is solid amber and then do the following O You can obtain the current status for each power supply by using the Switchblade x3112 Management Software by entering the following commands officer SEC gt gt SHOW PSU officer SEC gt gt SHOW PSU FULL Contact Allied Telesis Technical Support for furt
69. tchBlade x3112 Installation Guide The cabling requirements for a 10 100 1000Base T port are O For 10 Mbps operation Standard TIA EIA 568 B compliant Category 3 or better shielded or unshielded cabling with 100 ohm impedance and a frequency of 16 MHz O For 100 Mbps operation Standard TIA EIA 568 A compliant Category 5 or TIA EIA 568 B compliant Enhanced Category 5 Cat 5e shielded or unshielded cabling with 100 ohm impedance and a frequency of 100 MHz For 1000 Mbps operation Standard TIA EIA 568 A compliant Category 5 or TIA EIA 568 B compliant Enhanced Category 5 Cat 5e shielded or unshielded cabling with 100 ohm impedance and a frequency of 100 MHz The twisted pair ports on the switch are IEEE 802 3ab compliant and feature Auto MDI MDI X This feature available when a port s speed and duplex mode are set through Auto Negotiation automatically configures a switch port to MDI or MDI X depending on the wiring configuration of the port on the end node This allows you to connect any network device to a port on the switch using a straight through twisted pair cable If Auto Negotiation is disabled on a port and the speed and duplex mode are set manually the Auto MDI MDI X feature is also disabled and the port s wiring configuration defaults to the MDI X setting Refer to Table 14 on page 102 for the port pinouts when a twisted pair port operates at 10 or 100 Mbps in the MDI configuration and Table 15 on page 102 for the MDI X
70. te is firmly seated against the chassis front panel A Caution Forcing the line card into its chassis slot when it is not properly aligned with the card guides may damage the backplane connector pins inside the chassis If there is undue resistance remove the line card Check to be sure that it is properly aligned with the card guides when sliding it into the chassis Figure 50 Installing the AT SBx31XZ4 XFP Line Card 5 Finger tighten the two thumbscrews on each side of the line card as displayed in Figure 51 to attach it to the chassis Figure 51 Tightening Thumb Screws on the AT SBx31XZ4 XFP Line Card 76 SwitchBlade x3112 Installation Guide 6 With a 2 Phillips head screw driver torque both thumbscrews to 56 Nm 5 Ib in maximum 7 Repeat steps 2 to 6 if you have additional AT SBx31XZ4 XFP Line Cards to install The next step in the installation is Installing an XFP Transceiver on page 78 TT Chapter 2 Installation Installing an XFP To install an XFP transceiver in the AT SBx31XZ4 Line Card perform the Transceiver following procedure 1 Remove the dust plug from a transceiver slot on the switch Refer to Figure 52 Figure 52 Removing an XFP Dust Plug 2 Remove the transceiver from its shipping container and store the packaging material in a safe location 3 Position the transceiver with the label facing down Slide the transceiver into the slot u
71. te to the product documents for the SwitchBlade x3112 Contents Preface coil URINAM MUNI EAERRMMmTmeIM ET 11 Safety Symbols Used in this DOCUMENT mirrin a i ea eie sa i e aa T E aR 12 Where to Find Web based Guide toii ie beoe ir ei pp e pace Tp Dee EO Iob Shenbed ets de naher ado pde tp cetchestenes epa LR Pe aS 13 Contacting Allied Telesis 5 3 ve sheeted tete iei ge e dete ette a de et ote He Do Pec Tec e a e Todd dede eed ie 14 Online Suppor 2 ne reete be eie tate eod ate este ete ode Lae dete dee eie uri iex eaaa raa a dbi ebd a 14 Email and Telephone Support porre ede edm cree eR de evi ce bm e Vener dde veda deve indeed need 14 FUERANT rpm 14 Returning ProdUCtS seice ee eee 14 For Sal s or Corporate Inforrriatiori rrr tro epi OT NR Or n ien Er aE a REED aiiin 14 Management Software Updates ae ecuiseiee cdi ieedee einen e na a en tene naue ante nain EL aede TE O Ea an au nA naaie Eiaa 14 Chapter 1 Overview nnde DEO CHER E A RM eia pone 15 WACO GION D 16 AT SBx3 112 Chassis cmi cg idit d Len co dd ec e EN sd edo te d cete ee E Deco e dee need aiken 17 AT SBX3112 Chassis Slots sce nein ene ees eee e eec oce d o eee d abo eee d e P ede aei eed 18 AT SBX31CFGC Fabric Control Cards 5 iret tret ti pinete adia D pls oder sre e cT De pug LER e DE eub ei EAEan eiaa ENE EEEREN conse 20 AT SBx31CFC Fabric Control Card Fe
72. th 3 PSU blank panels and 10 Line Card blank panels AT SBx3161 System Power Supply with power cord AT SBx3165 PoE Power Supply with power cord AT SBx31FAN Tray AT SBx31CFC Card AT SBx31XZ4 XFP Line Card AT SBx31GP24 PoE Line Card W x D x Hy 48 03 cm x 38 79 cm x 31 01 cm 18 91 in x 15 27 in x 12 21 in 10 16 cm x 32 21 cm x 4 34 cm 4 00 in x 12 68 in x 1 71 in 10 16 cm x 32 21 cm x 4 34 cm 4 00 in x 12 68 in x 1 71 in 2 74 cm x 33 35 cm x 26 04 cm 1 08 in x 13 13 in x 10 25 in 20 67 x 31 32 cm x 40 64 cm 8 14 in x 12 33 in x 1 6 in 17 77 kg 39 10 Ib 2 75 kg 6 05 Ib 2 73 kg 6 00 Ib 1 82 kg 4 00 Ib 1 09 kg 2 40 Ib 0 82 kg 1 80 Ib 1 06 kg 2 34 Ib 99 Appendix A Technical Specifications Environmental Specifications Operating Temperature Storage Temperature Operating Humidity Storage Humidity Operating Altitude Range Power Specifications 0 C to 40 C 32 F to 104 F 25 C to 70 C 13 F to 158 F 5 to 90 non condensing 5 to 95 non condensing Up to 3 000 m 9 843 ft AC Voltage Frequency Requirements AC Input Current AT SBx3161 System Power Supply AT SBx3165 PoE Power Supply Available Power over Ethernet One PoE Power Supply Installed 100 240 VAC 50 60 Hz 16 A Maximum 16 A Maximum 1200 W 56 VDC IEEE 802 3at Class 4 30 W port 40 ports Maximum IEEE 802 3af Class 3 15 4 W port 77 ports Maximum IEEE
73. the AC power source DC Fault Solid Green DC power is being supplied to the backplane line cards and Fan Tray and is within normal specified operating range Off Solid Amber The DC power from the power supply is not being supplied to the backplane line cards and fan tray or is not operating within the normal range A system power supply fault has been detected indicating an under voltage or over temperature condition Off The system power supply is operating normally or does not have A C applied to it 39 Chapter 1 Overview AT SBx3165 PoE Power Supply 40 AT SBx3165 Status LEDs The AT SBx3165 PoE Power Supply provides the PoE power for the AT SBx31GP24 PoE Line Cards The AT SBx3165 features a hot swappable design which allows you to interchange power supplies without causing electronic damage to the system components or the power supply itself The features of the AT SBx3165 are o 1200 Watts for PoE power for the ports on the AT SBx31GP24 PoE Line Card s O One AT SBx3165 PoE Power Supply supports for up to 40 ports maximum connected to Class 4 PoE IEEE 802 3at power devices o Two AT SBx3165 PoE Power Supplies support for up to 80 ports maximum connected to Class 4 PoE IEEE 802 3at power devices 0 Hot swappable design SBx3165 Figure 17 AT SBx3165 PoE Power Supply The status LEDs on the AT SBx3165 are displayed in Figure 18 and described in Tab
74. the AT SBx31FAN Tray fault condition and the information obtained from the SHOW FANMODULE command O If the AT SBx31FAN Tray needs to be replaced remove the assembly and install a replacement AT SBx31FAN Tray Refer to Replacing the AT SBx31FAN Tray on page 79 Note The AT SBx31FAN Tray is hot swappable which allows the SwitchBlade x3112 to continue to operate while you exchange AT SBx31FAN Trays 91 Chapter 3 Troubleshooting SBx Status LEDs Flashing Amber on AT SBx31CFC Fabric Control Card If a SBx Status LED is flashing amber the line card has experienced a FAULT or an error condition See SBx STATUS LED Description on the Active AT SBx31CFC Fabric Control Card on page 23 for an explanation of all status conditions Note All line cards are hot swappable This allows the AC power to be connected to the SwitchBlade x3112 while you re seat or exchange line cards O If a FAULT condition is encountered for one of the card slots you can attempt to restart the line card The following example is for restarting a card in slot 2 officer SEC gt gt restart card 2 You will be prompted as follows enter y for YES Do you really want to restart card 2 Y N y Command has been submitted officer SEC gt gt O If the RESTART CARD command is not successful remove the line card from the slot and re seat until the face plate is flush with the chassis front panel Wait for 2 to 3 minutes for it to come
75. the speed and duplex mode manually The wiring configuration of the port is set automatically with Auto MDI MDI X to MDI or MDI X depending on the wiring configuration of the end node This allows you to use a straight through twisted pair cable regardless of the wiring configuration of the port on the network device The Auto MDI MDI X feature is only available when the port is using Auto Negotiation If the Auto Negotiation feature is disabled with the Switchblade x3112 Management Software the port defaults to the MDI X setting NET MGMT LED The Network Management NET MGMT port on the AT SBx31CFC Fabric Control Card has one Status LED as displayed in Figure 8 and described in Table 5 Table 5 NET MGMT port LED Description LED State Description Solid Green The port has a valid 1000 Mbps link Flashing The port is transmitting or receiving data at L A Green 1000 Mbps Solid Amber The port has a valid 100 or 10 Mbps link Flashing The port is transmitting or receiving data at Amber 100 or 10 Mbps You use this port for local management with a console or a PC with a terminal emulation program See Figure 8 This port does not require the AT SBx31CFC Fabric Control Card to have an Internet Protocol IP address and is referred to as local or out of band management because it is not conducted over a network When initially configuring your SwitchBlade x3112 Switch you first connect to th
76. these power supplies 3 Remove the power supply from the shipping package Note Store the packaging material in a safe location You may use the original shipping material if you need to return the unit to Allied Telesis 4 Ensure that the following hardware components are included in your package One AT SBx3165 PoE Power Supply One AC power cord If one of these items is missing or damaged contact your Allied Telesis sales representative for assistance Move the locking handle on the AT SBx3165 to the unlocked or up position See Figure 37 on page 66 65 Chapter 2 Installation Figure 37 Unlock the Handle on the AT SBx3165 PoE Power Supply 6 Align and insert the AT SBx3165 in slot A See Figure 38 A Caution The AT SBx3165 PoE Power Supply is designed to be installed in either slot A or B only If you inadvertently install this power supply in slot C or D it will not function due to an electronic key that does not allow the power supply to turn on when installed in these slots Figure 38 Inserting the AT SBx3165 PoE Power Supply 66 7 8 SwitchBlade x3112 Installation Guide Move the locking handle of the power supply to the locked or down position as displayed in Figure 39 Figure 39 Locking the Handle on the AT SBx3165 PoE Power Supply If you are installing a second AT SBx3165 PoE Power Supply remove the Blank Panel from slot B see Fi
77. ve controller SwitchBlade x3112 Installation Guide SBx STATUS LEDs The SBx STATUS LEDs on the AT SBx31CFC Fabric Control Card display the general operating states of the Ethernet line cards and the management cards in slots 0 through 11 of the chassis For the location of the slots see Table 3 on page 18 There is one LED per slot These LEDs are displayed in Figure 6 and described in Table 4 oe O0 Oi O2 O3 CFC O6 O7 O8 O9 O10 O11 Figure 6 SBx STATUS LEDs Table 4 SBx STATUS LED Description on the Active AT SBx31CFC Fabric Control Card LEDs State Description Off Indicates that the slot is empty Solid Green Indicates that the line card is operating normally 0 to 11 Flashing Green Indicates that the line card is booting up in test or loading a configuration file Solid Amber Indicates that the line card is in an off line reset or disabled state You can remove the line card from the chassis while it is in this state Flashing Amber Indicates that the line card is reporting a failure condition Use the CLI commands to obtain the specific problem Note The SBx STATUS LEDs on the inactive AT SBx31CFC Fabric Control Card do not illuminate until the line card assumes the role of active controller 23 Chapter 1 Overview 24 eco friendly Button RESET Button The eco friendly button on the AT SBx31CFC Fabric Control Card front panel
78. witches on the ATI web site for specific information Go to Where to Find Web based Guides on page 13 for information about how to navigate to this document SwitchBlade x3112 Installation Guide Implementation A standard Ethernet twisted pair cable contains four pairs of strands for a total of eight strands Network traffic at speeds of 10 100 Mbps requires only four strands 1 2 3 and 6 leaving four strands in the cable unused 4 5 7 and 8 Note 1000BASE T cables carry the network traffic on all eight strands of the Ethernet cable The PoE standard IEEE 802 3at describes two alternative ways for delivering power to a PD over twisted pair cabling for 10 100 Mbps ports Alternative A uses the same strands that carry the network traffic where Alternative B uses the spare strands of the cable The PoE implementation on the AT SBx31GP24 PoE Line Card is Alternative A where power is transmitted over strands 1 2 3 and 6 PDs that comply with the IEEE 802 3at standard typically support both power delivery methods As a PD is compliant with the standard it receives its power from the switch while using either a straight or crossover cable The AT SBx31GP24 PoE Line Card works with most legacy PDs as long as the device can be powered on pins 1 2 3 and 6 A legacy device is a node that was manufactured before the IEEE 802 3at standard was completed and consequently may not adhere to the standard If this is the ca

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