Page 1 Series Switches Advanced Layer 3+ AlliedWare Plus™ v5.5.0-1 x950-28XSQ Switch x950-28XTQm Switch x950-52XSQ Switch XEM2-8XSTm Ethernet Line Card XEM2-12XT Ethernet Line Card XEM2-4QS Ethernet Line Card XEM2-12XS Ethernet Line Card XEM2-12XS v2 Ethernet Line Card XEM2-4QS Ethernet Line Card...
Page 2 Allied Telesis, Inc. has been advised of, known, or should have known, the...
Page 3 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.
Page 4 Translated Safety Statements Important: Safety statements that have the  symbol are translated into multiple languages in the Translated Safety Statements document at www.alliedtelesis.com/support. Remarque: Les consignes de sécurité portant le symbole  sont traduites dans plusieurs langues dans le document Translated Safety Statements, disponible à l'adresse www.alliedtelesis.com/ library.
Page 5 Contents Preface....................................9 Document Conventions ..............................10 Contacting Allied Telesis ..............................11 Chapter 1: Overview ................................ 13 x950 Switches ................................14 Features ..................................16 Hardware Features ...............................16 XEM2 Ethernet Line Cards ...........................16 Management Software and Interfaces ........................17 Management Methods ............................17 Management Panel ...............................17 Power Supplies ..............................18 Ports for 1/2.5/5/10Gbps SFP/SFP+ Transceivers.......................19...
Page 6 Contents Transceiver Port LEDs ............................51 XEM2-12XT Line Card ..............................53 Twisted Pair Ports ..............................53 LEDs..................................54 XEM2-12XTm Line Card.............................. 55 Twisted Pair Ports ..............................55 LEDs..................................56 XEM2-12XS and XEM2-12XS v2 Line Cards ......................57 Transceiver Ports ..............................57 Card Versions...............................
Page 7 AT-x950-28XSQ Stand-alone Switch Installation Guide Installing the Outer Rails on the Equipment Rack ......................142 Installing the Extension Brackets on the Inner Rails ....................144 Measuring the Extension Bracket Lengths......................144 Assembling the Extension Brackets ........................146 Installing the Inner Rails on the Switch........................150 Installing the Switch in the Equipment Rack.......................152 Chapter 9: Verifying and Configuring the Switch .......................
Page 8 Contents...
Page 9 Layer 3 Ethernet switches. The instructions explain how to install the units as stand-alone switches. For instructions on how to build a stack of switches with the VCStack feature, refer to the x950 Series Installation Guide for Virtual Chassis Stacking.
Page 10 Preface Document Conventions This document uses the following conventions: Note Notes provide additional information. Caution Cautions inform you that performing or omitting a specific action may result in equipment damage or loss of data. Warning Warnings inform you that performing or omitting a specific action may result in bodily injury.
Page 11 Series Installation Guide for Stand-alone Switches Contacting Allied Telesis If you need assistance with this product, you may contact Allied Telesis technical support by going to the Support & Services section of the Allied Telesis web site at www.alliedtelesis.com/support. You can find links for the following services on this page: 24/7 Online Support —...
Page 12 Preface...
Page 13 Chapter 1 Overview The chapter contains the following sections: “x950 Switches” on page 14  “Features” on page 16  “Ports for 1/2.5/5/10Gbps SFP/SFP+ Transceivers” on page 19  “Ports for 1 to 24 on the x950-28XTQm Switch” on page 21 ...
Page 14 Chapter 1: Overview x950 Switches The front panels of the switches are shown in Figure 1. Management Panel x950-28XSQ Switch Ports 1 to 24: Ports 25, 29, 33, 37: XEM2 Line Card 1/2.5/5/10Gbps SFP/SFP+ 40Gbps or 100Gbps Expansion Slot Transceivers Transceivers, or 10Gbps Breakout Cables Management Panel...
Page 15 Series Installation Guide for Stand-alone Switches The rear panel is shown in Figure 2. Two Slots for PWR600 Two FAN05 Cooling Fan Power Supply Modules Modules Figure 2. Rear Panel of the x950 Switches...
Page 16 Chapter 1: Overview Features The main hardware features of the x950 Switches are listed here. Hardware The switch has the following hardware features: Features 1RU height  24 ports on the x950-28XSQ Switch for 1/2.5/5/10Gbps SFP/SFP+  transceivers. Refer to “Ports for 1/2.5/5/10Gbps SFP/SFP+ Transceivers”...
Page 17 Refer to “XEM2-1CQ Line Card” on page 62. Line cards are ordered separately. Refer to the product data sheet on the Allied Telesis web site for a list of approved transceivers. Management Here are the management software and interfaces: Software and AlliedWare Plus management software.
Page 18 Chapter 1: Overview Power Supplies The switch has slots for two power supplies on the back panel. The switch can be powered by a single power supply. Adding a second power supply provides power redundancy. Power supplies are ordered separately. Refer to “PWR600 AC and DC Power Supplies”...
Page 19 They support full-duplex mode only.  You can set the port speeds with Auto-Negotiation or manually.  The default is Auto-Negotiation. Transceivers must be purchased separately. For a list of supported transceivers, refer to the product data sheet on the Allied Telesis web site.
Page 20 Chapter 1: Overview LEDs The LEDs are located between the ports. Each port has one LED. Refer to Figure 3. Bottom Transceiver Port LED Top Transceiver Port LED Figure 3. Link and Activity LEDs for 1/2.5/5/10Gbps SFP/SFP+ Transceivers The LEDs display link and activity status. The possible LED states are described in Table 1.
Page 21 Series Installation Guide for Stand-alone Switches Ports for 1 to 24 on the x950-28XTQm Switch The specifications for twisted pair ports 1 to 24 on the x950-28XTQm Switch are listed in Table 2. Table 2. Twisted Pair Ports 1 to 24 on the x950-28XTQm Switch...
Page 22 Chapter 1: Overview LEDs This section explains the LEDs for the 100Mbps and 1/2.5/5/10Gbps twisted pair ports on the x950-28XTQm Switch. Each port has one LED that displays link and activity information. The LEDs are shown in Figure 4. Top Port LED Bottom Port LED Figure 4.
Page 23 Series Installation Guide for Stand-alone Switches Ports for 40Gbps QSFP+ or 100Gbps QSFP28 Transceivers, or Breakout Cables The x950 series switch has four ports that support the transceivers and cables listed in Table 4. Table 4. Ports for QSFP...
Page 24 Chapter 1: Overview Figure 5. QSFP-4SFP10G-3CU and QSFP-4SFP10G-5CU Copper Breakout Cables The fiber optic break-out cables are ET3-MPO08-4LC-5 and ET3-MPO08-4LC-10, in lengths of 5 and 10 meters, respectively. They have duplex LC connectors. Refer to Figure 6. Figure 6. ET3-MPO08-4LC-5 and ET3-MPO08-4LC-10 Fiber Optic Breakout Cables LEDs The ports for the QSFP28 and QSFP+ transceivers have one link and...
Page 25 Series Installation Guide for Stand-alone Switches Ports 49, 53, 57, and 61 on the x950-52XSQ switch have one link and activity status LED each. Refer to Figure 8. Transceiver Port LED Figure 8. LEDs for Ports 49, 53, 57, and 61 on the x950-52XSQ Switch The states of the LEDs for 40Gbps QSFP+ or 100Gbps QSFP28 transceivers are defined in Table 5.
Page 26 Chapter 1: Overview The LED states for breakout cables are described in Table 6. Table 6. Link and Activity Status LEDs for 10Gbps Breakout Cables State Description Solid Amber At least one of the four ports on the breakout cable has established a 10Gbps link to a network device.
Page 27 Series Installation Guide for Stand-alone Switches Table 7. Port Numbering for Ports 25 to 37 (Continued) With Fiber Optic With Breakout Port Transceiver or Cable Direct Attach Cable port1.0.37 port1.0.37 port1.0.38 port1.0.39 port1.0.40 Port Numbering Table 8 lists the port numbering system for ports 49, 53, 57, and 61 on the...
Page 28 Chapter 1: Overview Management Panel The components on the management panel for the x950-28XSQ and x950-28XTQm switches are identified in Figure 9. CONSOLE Switch ID LED RS-232 Serial Port eco-friendly Button USB Slot NET MGMT Port Figure 9. Management Panel for the x950-28XSQ and x950-28XTQm Switches The components on the management panel for the x950-52XSQ switch are identified in Figure 10.
Page 29 Series Installation Guide for Stand-alone Switches USB Port You can use the USB port with a flash drive for the following functions: Provide a centralized network backup location for Autonomous  Management Framework. Store backup copies of configuration files.
Page 30 Chapter 1: Overview Table 9. NET MGMT Port LED State Description Solid Green The port has established a 1000 Mbps link with a network device. Flashing Green The port is transmitting or receiving data at 1000 Mbps. Solid Amber The port has established a 10 or 100 Mbps link.
Page 31 Series Installation Guide for Stand-alone Switches The switch is booting up. The switch has encountered a fault condition. The VCStack feature is disabled. The switch is operating as a stand-alone unit, with the ID number 1. The switch is a member of a VCStack and has an ID number in the range of 1 to 8.
Page 32 Chapter 1: Overview eco-friendly You use the eco-friendly button on the management panel to turn the LEDs on or off. You might turn off the LEDs when you are not using them Button to monitor the switch, to conserve electricity. When the LEDs are off, the overall power consumption of the chassis is reduced by approximately 2 watts.
Page 33 Series Installation Guide for Stand-alone Switches Optional Direct Attach Cables The optional direct attach cables listed in Table 10 offer an economical way to add 10Gbps, 40Gbps, or 100Gbps connections over short distances for switch base ports or ports on XEM2 Line Cards.
Page 34 Chapter 1: Overview PWR600 AC and DC Power Supplies The x950 series switch supports the PWR600 AC and PWR600 DC power supply units. Here are power supply guidelines: You can install either one or two power supplies in the switch.
Page 35 Series Installation Guide for Stand-alone Switches PWR600 AC The PWR600 AC module is an AC power supply for the switch. The model name can be found on a label on the release tab on the front panel. Refer Power Supply to Figure 13.
Page 36 Chapter 1: Overview Table 11. LEDs on the PWR600 Power Supply Green LED Amber LED Description Solid green The power supply is operating normally. Blinking The power supply is in the standby green mode. Solid green Blinking amber The power supply is experiencing a warning condition, but is still operating.
Page 37 Series Installation Guide for Stand-alone Switches PWR600 DC The PWR600 DC module is a DC power supply for the switch. Refer to Figure 14. Power Supply Figure 14. PWR600 DC Power Supply LEDs The PWR600 DC power supply has the two LEDs on the front panel as shown in Figure 15.
Page 38 Chapter 1: Overview Table 12. LEDs on the PWR600 DC Power Supply (Continued) Green LED Amber LED Description Solid green Blinking amber The power supply is experiencing a warning condition, but is still operating. Possible causes are listed here: - The power supply is overheating. - The speed of its fan is too low.
Page 39 Series Installation Guide for Stand-alone Switches FAN05 Cooling Fan The cooling unit for the chassis is the FAN05 fan module. Refer to Figure 16. Figure 16. FAN05 Fan Module Here are the fan module guidelines: The switch comes with two pre-installed fan modules in FAN A and ...
Page 40 Identifies the switch’s ID number. Please review the following: - The default value is 1. - Allied Telesis recommends using the default value for stand-alone switches. - A stand-alone switch that was previously a stack member retains its ID number from the stack.
Page 41 Series Installation Guide for Stand-alone Switches Examples for the Ports on the switch are called base ports to distinguish from ports on an XEM2 line card. PORT Parameter on Base Ports Note The x950-52XSQ switch has base ports only.
Page 42 Chapter 1: Overview This example enters the port Interface mode for port 6 in the base ports and port 5 on a line card: awplus(config)# interface port1.0.6,port1.1.5 For further instructions, refer to the Software Reference for x950 Switch, AlliedWare Plus Operating System.
Page 43 Series Installation Guide for Stand-alone Switches Software and Hardware Releases The software and hardware releases for the AlliedWare Plus operating software and x950 Switches are listed in Table 14. Table 14. Software and Hardware Releases Software Version Hardware / VCStack v5.4.8-2...
Page 44 Chapter 1: Overview...
Page 45 Chapter 2 XEM2 Ethernet Line Cards The chapter contains the following sections: “Overview” on page 46  “XEM2-8XSTm Line Card” on page 49  “XEM2-12XT Line Card” on page 53  “XEM2-12XTm Line Card” on page 55  “XEM2-12XS and XEM2-12XS v2 Line Cards” on page 57 ...
Page 46 Chapter 2: XEM2 Ethernet Line Cards Overview The x950-28XSQ and x950-28XTQm switches have one expansion slot on the front panel for an optional XEM2 Ethernet line card. See Figure 19. Note The x950-52XSQ switch does not support the XEM2 line cards. XEM2-8XSTm XEM2-12XT XEM2-12XTm...
Page 47 Series Installation Guide for Stand-alone Switches The XEM2 Ethernet line cards are described in Table 15. Table 15. XEM2 Ethernet Line Cards Line Card Description XEM2-8XSTm Four twisted pair ports (1-4) with RJ-45 connectors that support the following speeds: - 100Mbps - 1/2.5/5/10Gbps...
Page 48 Chapter 2: XEM2 Ethernet Line Cards Table 15. XEM2 Ethernet Line Cards (Continued) Line Card Description XEM2-12XS and 12 ports that support the following types of XEM2-12XS v2 transceivers: - 1/2.5/5/10Gbps SP10TM transceivers with RJ-45 connectors - 1Gbps SFP - 10Gbps SFP+ - 10Gbps one meter SP10TW1, three meter SP10TW3, and seven meter SP10TW7 direct connect twinax cables...
Page 49 Series Installation Guide for Stand-alone Switches XEM2-8XSTm Line Card The XEM2-8XSTm Line Card is shown in Figure 20. Figure 20. XEM2-8XSTm Line Card Twisted Pair The XEM2-8XSTm Card has four twisted pair ports and four SFP ports. The specifications for the twisted pair ports are listed in Table 16.
Page 50 Chapter 2: XEM2 Ethernet Line Cards Table 16. Twisted Pair Ports on the XEM2-8XSTm Line Card (Continued) Specification Description Cabling Minimum cable requirements are: - 100Mbps - Standard TIA/EIA 568-B- compliant Category 3 unshielded cabling. - 1/2.5/5Gbps - Standard TIA/EIA 568-A- compliant Category 5 or TIA/EIA 568-B- compliant Enhanced Category 5 (Cat 5e) unshielded cabling.
Page 51 Series Installation Guide for Stand-alone Switches Transceiver Ports The XEM2-8XSTm Card also has four transceiver ports that support the following types of 1Gbps SFP or 10Gbps SFP+ transceivers: 1Gbps SX or LX SFP fiber optic transceivers  10Gbps SR or LR SFP+ fiber optic transceivers ...
Page 52 Chapter 2: XEM2 Ethernet Line Cards Table 18. Link and Activity LEDs for the SFP Ports on the XEM2-8XSTm Line Card (Continued) State Description Possible causes of this state are listed here: - The transceiver has not established a link with another network device. - The LEDs are turned off.
Page 53 Series Installation Guide for Stand-alone Switches XEM2-12XT Line Card The XEM2-12XT Line Card is shown in Figure 21. Figure 21. XEM2-12XT Line Card Twisted Pair The card has 12 twisted pair ports with standard 8-pin RJ-45 ports. The specifications of the ports are listed in Table 19.
Page 54 Chapter 2: XEM2 Ethernet Line Cards Table 19. Twisted Pair Ports on the XEM2-12XT Line Card (Continued) Specification Description Cabling The minimum cable requirements are: - 100Mbps - Standard TIA/EIA 568-B- compliant Category 3 unshielded cabling. - 1Gbps - Standard TIA/EIA 568-A- compliant Category 5 or TIA/EIA 568-B- compliant Enhanced Category 5 (Cat 5e) unshielded cabling.
Page 55 Series Installation Guide for Stand-alone Switches XEM2-12XTm Line Card The XEM2-12XTm Card is shown in Figure 22. Figure 22. XEM2-12XTm Line Card Twisted Pair The XEM2-12XTm Card has 12 twisted pair ports with standard 8-pin RJ- 45 ports. The specifications of the ports are listed in Table 21.
Page 56 Chapter 2: XEM2 Ethernet Line Cards Table 21. Twisted Pair Ports on the XEM2-12XTm Line Card (Continued) Specification Description Cabling The minimum cable requirements are: - 100Mbps - Standard TIA/EIA 568-B- compliant Category 3 unshielded cabling. - 1/2.5/5Gbps - Standard TIA/EIA 568-A- compliant Category 5 or TIA/EIA 568-B- compliant Enhanced Category 5 (Cat 5e) unshielded cabling.
Page 57 Series Installation Guide for Stand-alone Switches XEM2-12XS and XEM2-12XS v2 Line Cards The XEM2-12XS Line Card is shown in Figure 23. Figure 23. XEM2-12XS Line Card Transceiver Ports The card has twelve ports that support the following types of 1Gbps SFP, 10Gbps SFP+, and 1/2.5/5/10Gbps transceivers with RJ-45 connectors:...
Page 58 Chapter 2: XEM2 Ethernet Line Cards Guidelines about the ports are listed here: They do not support 100Mbps transceivers.  They support full-duplex mode only.  You can set the port speeds with Auto-Negotiation or manually.  The default is Auto-Negotiation. SFP or SFP+ transceivers must be purchased separately.
Page 59 Series Installation Guide for Stand-alone Switches Table 23. Port Link and Activity LEDs on the XEM2-12XS Line Card State Description Solid Amber The transceiver has established a 1GBase link to a network device. Flashing Amber The transceiver is transmitting or receiving data at 1GBase.
Page 60 Chapter 2: XEM2 Ethernet Line Cards XEM2-4QS Line Card The XEM2-4QS Line Card is shown in Figure 25. Figure 25. XEM2-4QS Line Card Transceiver Ports The card supports the following types of 40Gbps QSFP+ transceivers in its four ports: QSFPSR4 transceiver - Maximum operating distance of 150 ...
Page 61 Series Installation Guide for Stand-alone Switches LEDs The LED states for transceivers or direct attach cables in ports on the XEM2-4QS Line Card are described in Table 24. Table 24. Port Link and Activity Status LEDs on the XEM2-4QS Line Card...
Page 62 Chapter 2: XEM2 Ethernet Line Cards XEM2-1CQ Line Card The XEM2-1CQ Line Card is shown in Figure 26. Figure 26. XEM2-1CQ Line Card Transceiver Port The one port on the card supports the following 100Gbps QSFP28 transceivers: QSFP28SR4 transceiver - Maximum operating distance of 70m ...
Page 63 Series Installation Guide for Stand-alone Switches Table 26. Port Link and Activity Status LED on the XEM2-1CQ Line Card State Description Flashing Green The transceiver is transmitting or receiving data. Possible causes of this state are listed here: - The transceiver slot is empty.
Page 64 Chapter 2: XEM2 Ethernet Line Cards...
Page 65 Chapter 3 Beginning the Installation The chapter contains the following sections: “Reviewing Safety Precautions” on page 66  “Installation Options” on page 71  “Choosing a Site for the Chassis” on page 72  “Unpacking the Switch” on page 73 ...
Page 66 Chapter 3: Beginning the Installation Reviewing Safety Precautions Please review the following safety precautions before beginning the installation procedure. Note Safety statements that have the  symbol are translated into multiple languages in the Translated Safety Statements document at www.alliedtelesis.com/support. Warning Class 1 Laser product.
Page 67 Series Installation Guide for Stand-alone Switches Warning Power cord is used as a disconnection device. To de-energize equipment, disconnect the power cord.  E3 Warning Class I Equipment. This equipment must be earthed. The power plug must be connected to a properly wired earth ground socket outlet.
Page 68 Mounting of the equipment in the rack should be such that a hazardous condition is not created due to uneven mechanical loading.  E25 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.  E28...
Page 69 Series Installation Guide for Stand-alone Switches Note Use dedicated power circuits or power conditioners to supply reliable electrical power to the device.  E27 Warning This unit might have more than one power cord. To reduce the risk of electric shock, disconnect all power cords before servicing the unit.
Page 70 Chapter 3: Beginning the Installation Warning This equipment shall be installed in a Restricted Access location.  Caution The unit does not contain serviceable components. Please return damaged units for servicing.  E42 Warning The temperature of an operational SFP or SFP+ transceiver may exceed 70°...
Page 71 Series Installation Guide for Stand-alone Switches Installation Options Here are installation options for the x950 series switches: The x950-28XSQ and x950-28XTQm switches can have an XEM2  line card installed. Refer to “Installing an Optional XEM2 Ethernet Line Card” on page 98.
Page 72 Chapter 3: Beginning the Installation Choosing a Site for the Chassis Observe these site requirements. If you are installing the device in an equipment rack, check that the  rack is safely secured so that it will not tip over. Devices should be installed in the rack starting at the bottom, with the heavier devices near the bottom of the rack.
Page 73 Series Installation Guide for Stand-alone Switches Unpacking the Switch To unpack the switch from its shipping box, perform the following procedure: 1. Remove the accessories and documents from the accessory box partition. Refer to Figure 28. Figure 28. Removing Accessories...
Page 74 Chapter 3: Beginning the Installation Figure 29. Removing the Shipping Box Partition 3. Lift the switch from the shipping box and place it on a level, secure table. Refer to Figure 30 on page 75. Warning The switch is heavy. Ask for assistance lifting the device out of the shipping box.
Page 75 Series Installation Guide for Stand-alone Switches Figure 30. Lifting the Switch from the Shipping Box 4. Remove the switch from the shipping end-caps and protective bag. Refer to Figure 31. Figure 31. Removing the Switch from the Shipping End-caps and...
Page 76 Chapter 3: Beginning the Installation 5. Visually inspect the product for damage. 6. Visually inspect the front panel for the components shown in Figure 1 on page 14. 7. Verify that there are two pre-installed fan modules in FAN A and FAN B slots on the rear panel.
Page 77 Series Installation Guide for Stand-alone Switches Verifying the Accessory Kit Figure 32 lists the accessory items that are included with the switch. One 2 m (6.6 ft) local management cable with RJ-45 (8P8C) and DB-9 (D-sub 9-pin) connectors. Sixteen bracket screws...
Page 78 Chapter 3: Beginning the Installation Note If any item is missing or damaged, contact your Allied Telesis sales representative for assistance. After unpacking the switch and verifying the accessory kit, go to “Unpacking the PWR600 AC Power Supply” on page 79 or “Unpacking the...
Page 79 Series Installation Guide for Stand-alone Switches Unpacking the PWR600 AC Power Supply To unpack the PWR600 AC Power Supply, perform the following procedure: 1. Remove the power cord and any documents from the accessory box partition. Refer to Figure 33.
Page 80 Chapter 3: Beginning the Installation Figure 34. Removing the Partition from the PWR600 AC Power Supply Shipping Box 3. Lift the AC power supply from the shipping box and place it on a level, secure table. Refer to Figure 35 on page 81. Warning The power supply is heavy.
Page 81 Series Installation Guide for Stand-alone Switches Figure 35. Removing the Power Supply from the Shipping Box 4. Remove the power supply from the shipping end-caps and protective shipping bag. Refer to Figure 36. Figure 36. Removing the Power Supply from the Shipping End-caps and Protective Bag 5.
Page 82 Chapter 3: Beginning the Installation Unpacking the PWR600 DC Power Supply To unpack the PWR600 DC Power Supply, perform the following procedure: 1. Open the box and remove the PWR600 DC power supply. 2. Visually inspect the product for damage. 3.
Page 83 Chapter 4 Installing Power Supplies and Optional XEM2 Line Card This chapter has the following procedures: “Installing PWR600 AC Power Supplies” on page 84  “Installing PWR600 DC Power Supplies” on page 88  “Connecting the Grounding Wire” on page 91 ...
Page 84 PSU A and PSU B on the left side of the rear panel. If you are installing only one power supply, you can install it in either slot. Allied Telesis recommends PSU A because that slot does not come with a blank power supply panel.
Page 85 Series Installation Guide for Stand-alone Switches Release Tab Figure 37. Removing the Blank Power Supply Panel from Slot PSU B 3. Carefully align the power supply in the slot and slide it into the slot. Figure 38 on page 86 shows the module aligned for the PSU A slot.
Page 86 Chapter 4: Installing Power Supplies and Optional XEM2 Line Card Figure 38. Sliding the PWR600 AC Power Supply into the Chassis 4. When the power supply makes contact with the connector inside the switch, gently press on its faceplate to seat it on the connector. Refer to Figure 39 on page 87.
Page 87 Series Installation Guide for Stand-alone Switches Figure 39. Seating the Power Supply on the Internal Connector 5. Visually inspect the power supply to be sure that its faceplate is flush against the rear panel of the chassis. 6. If you purchased two AC power supplies for the switch, repeat this procedure to install the second unit.
Page 88 PSU A and PSU B on the left side of the rear panel. If you are installing only one power supply, you can install it in either slot. Allied Telesis recommends PSU A because that slot does not come with a blank power supply panel.
Page 89 Series Installation Guide for Stand-alone Switches Figure 40. Sliding the PWR600 DC Power Supply into the Chassis 4. When the power supply makes contact with the connector inside the switch, gently press on its faceplate to seat it on the connector.
Page 90 Chapter 4: Installing Power Supplies and Optional XEM2 Line Card 10. After installing the power supplies and optional XEM2 Line Card, go to one of the following chapters: Chapter 5, “Installing the Switch on a Table” on page 103  Chapter 6, “Installing the Switch in an Equipment Rack”...
Page 91 Series Installation Guide for Stand-alone Switches Connecting the Grounding Wire Here are the guidelines for the grounding wire: The wire should be minimum #16 AWG solid wire.  The wire length should be as short as possible.  Continuity from the grounding screw to the earth ground must be ...
Page 92 Chapter 4: Installing Power Supplies and Optional XEM2 Line Card Figure 42. Loosening the Screw for the Panel 3. Press the panel to the right to expose the connectors as shown in Figure 43 on page 92. Figure 43. Accessing the Connectors...
Page 93 Series Installation Guide for Stand-alone Switches 4. Loosen the ground screw with a Phillips-head screwdriver. Refer to Figure 44. Figure 44. Loosening the Ground Screw 5. Wind the grounding wire clockwise around the base of the grounding screw. Refer to Figure 45 on page 93.
Page 94 Chapter 4: Installing Power Supplies and Optional XEM2 Line Card Connecting the DC Power Wires Here are the materials and tools for connecting the DC power cables: 18 AWG stranded wires. Do not use wire heavier than 16 AWG.  solid wire.
Page 95 Series Installation Guide for Stand-alone Switches Note Allied Telesis recommends tinning the wires with solder for added protection against loose strands. This guide does not provide instructions on how to tin wires. 3. Loosen the middle screw for the negative (-) with a Phillips-head screwdriver.
Page 96 Chapter 4: Installing Power Supplies and Optional XEM2 Line Card Figure 50. Loosening the Screw for the Negative (+) 6. Wind the power wire and tighten the screw.Refer to Figure 51. Figure 51. Tightening the Screw for the Negative (+) 7.
Page 97 Series Installation Guide for Stand-alone Switches 8. Place the cover panel back to cover the connectors. Refer to Figure Figure 52. Placing the Cover Panel 9. Tighten the screw for the cover panel. Refer to Figure 54. Figure 53. Tightening the Screw for the Cover Panel...
Page 98 Chapter 4: Installing Power Supplies and Optional XEM2 Line Card Installing an Optional XEM2 Ethernet Line Card This section contains the procedure for installing an optional XEM2 Ethernet line card in the expansion slot in the front panel of the x950-28XSQ or x950-28XTQm switch.
Page 99 Series Installation Guide for Stand-alone Switches Figure 55. Removing the Ethernet Line Card from the Anti-static Bag 3. Position the line card with the notch on the faceplate in the bottom left corner, as shown in Figure 56, and carefully slide it into the slot.
Page 100 Chapter 4: Installing Power Supplies and Optional XEM2 Line Card 4. When the line card makes contact with the internal connector in the switch. gently press on the sides of its faceplate to seat it on the connector. Refer to Figure 57. Figure 57.
Page 101 Series Installation Guide for Stand-alone Switches Figure 58. Tightening the Two Captive Screws on the Ethernet Line Card 7. After installing the power supplies and optional XEM2 Line Card, go to one of the following chapters: Chapter 5, “Installing the Switch on a Table” on page 103 ...
Page 102 Chapter 4: Installing Power Supplies and Optional XEM2 Line Card...
Page 103 Chapter 5 Installing the Switch on a Table This chapter contains the instructions for installing the switch on a table or desktop. Warning Switches should not be stacked on a table or desktop. They could present a physical safety hazard if you need to move or replace switches.
Page 104 Chapter 5: Installing the Switch on a Table Rear of Chassis Front of Chassis Figure 60. Holes for Bumper Feet Note The following procedure assumes that you have already reviewed the information and performed the procedures in Chapter 3, “Beginning the Installation” on page 65. To install the switch on a table, perform the following procedure: 1.
Page 105 Series Installation Guide for Stand-alone Switches 3. Place the bumper foot onto one of the holes in the base of the switch. Refer to Figure 62. Figure 62. Placing the Bumper Foot on a Base Corner Hole 4. Insert the rivet to secure the bumper foot to the base. Refer to Figure 63.
Page 106 Chapter 5: Installing the Switch on a Table 7. Do one of the following: To install AC power supplies, go to “Installing PWR600 AC Power  Supplies” on page 84. To install DC power supplies, go to “Installing PWR600 DC Power ...
Page 107 Chapter 6 Installing the Switch in an Equipment Rack This chapter contains instructions for installing the switch in a standard 19- inch equipment rack. The procedures are listed here: “Beginning the Installation” on page 108  “Removing the Bumper Feet” on page 110 ...
Page 108 Chapter 6: Installing the Switch in an Equipment Rack Beginning the Installation This chapter contains the procedure for installing the switch in a standard 19-inch equipment rack, with the brackets included with the unit. Required Items The following items are required to install the switch in an equipment rack: Two equipment rack brackets (included with the switch) ...
Page 109 Series Installation Guide for Stand-alone Switches Figure 65. Switch Orientations in an Equipment Rack...
Page 110 Chapter 6: Installing the Switch in an Equipment Rack Removing the Bumper Feet The bumper feet included with the switch should not be used when installing the device in an equipment rack. If they are already installed, perform the following procedure to remove them: 1.
Page 111 Please review the information and perform the procedures in Chapter 3, “Beginning the Installation” on page 65 before installing the switch. Caution The chassis may be heavy and awkward to lift. Allied Telesis recommends that you get assistance when mounting the chassis in an equipment rack.  E28...
Page 112 Chapter 6: Installing the Switch in an Equipment Rack Figure 67. Attaching the Equipment Rack Brackets 4. Have another person hold the switch in the equipment rack while you secure it using standard equipment rack screws (not provided). Refer to Figure 68. Figure 68.
Page 113 Series Installation Guide for Stand-alone Switches 5. Do one of the following: To install power supplies, go to “Installing PWR600 AC Power  Supplies” on page 84. To install an optional XEM2 Ethernet Line Card, go to “Installing an ...
Page 114 Chapter 6: Installing the Switch in an Equipment Rack...
Page 115 Chapter 7 Installing the Switch on a Wall The procedures in this chapter are listed here: “Switch Orientations on a Wall” on page 116  “Recommended Minimum Wall Area Dimensions” on page 117  “Plywood Base for a Wall with Wooden Studs” on page 119 ...
Page 116 Chapter 7: Installing the Switch on a Wall Switch Orientations on a Wall You can install the switch on a wall with the front panel on the left or right, as shown in Figure 69. Do not install it with the front panel on the top or bottom.
Page 117 Series Installation Guide for Stand-alone Switches Recommended Minimum Wall Area Dimensions The recommended minimum dimensions for the reserved wall area for the switch are listed here: Width: 96 centimeters (36 inches)  Height: 58 centimeters (23 inches)  Figure 70 and Figure 71 on page 118 illustrate the recommended positions of the switch in the reserved area when the front panel is on the left and right, respectively.
Page 118 Chapter 7: Installing the Switch on a Wall Figure 71. Minimum Wall Area Dimensions with the Front Panel on the Right...
Page 119 Series Installation Guide for Stand-alone Switches Plywood Base for a Wall with Wooden Studs If you are installing the switch on a wall that has wooden studs, Allied Telesis recommends using a plywood base for the device. (A plywood base is not required for a concrete wall.) Refer to Figure 72.
Page 120 Chapter 7: Installing the Switch on a Wall brackets on the switch is 37 centimeters (14 1/2 inches). The recommended minimum dimensions of the plywood base are listed here: Width: 58.4 centimeters (23 inches)  Height: 55.9 centimeters (22 inches) ...
Page 121 Series Installation Guide for Stand-alone Switches Installation Guidelines Here are the guidelines to installing the switch on a wall: You may install the switch on a wall that has wooden studs.  You may install it on a concrete wall.
Page 122 Chapter 7: Installing the Switch on a Wall Cross-head screwdriver (not provided)  Stud finder for a wooden wall, capable of identifying the middle of  wall studs and hot electrical wiring (not provided) Drill and 1/4” carbide drill bit for a concrete wall (not provided) ...
Page 123 Series Installation Guide for Stand-alone Switches Installing the Plywood Base A plywood base is recommended when installing the switch on a wall that has wooden studs. Refer to “Plywood Base for a Wall with Wooden Studs” on page 119. Consult a qualified building contractor for installation instructions for the plywood base.
Page 124 This procedure assumes that the plywood base for the switch is already installed on the wall. Please review “Reviewing Safety Precautions” on page 66 and “Choosing a Site for the Chassis” on page 72 before performing this procedure. Allied Telesis recommends a minimum of three people for this procedure. Warning The device is heavy.
Page 125 Series Installation Guide for Stand-alone Switches The sides of the switch have two sets of holes. One set is for installing the switch on a wall with the brackets and the other is for the RKMT- SL01 Rack Mounting Kit. For this procedure, you need to use the bracket holes, identified in Figure 64 on page 108.
Page 126 Chapter 7: Installing the Switch on a Wall Figure 75. Attaching the Switch to the Plywood Base 4. Do one of the following: To install the power supplies, go to “Installing PWR600 AC Power  Supplies” on page 84. To install an optional XEM2 Ethernet Line Card, go to “Installing an ...
Page 127 Series Installation Guide for Stand-alone Switches Installing the Switch on a Concrete Wall Allied Telesis recommends a minimum of three people for this procedure. To install the switch on a concrete wall, perform the following procedure: Warning The device is heavy. Always ask for assistance before moving or lifting it to avoid injuring yourself or damaging the equipment.
Page 128 3. Please review the following guidelines: Prior to drilling, set the drill to hammer and rotation mode. The  modes break up the concrete and clean out the hole. Allied Telesis recommends cleaning out the holes with a brush or  compressed air.
Page 129 Series Installation Guide for Stand-alone Switches 6. Insert the four anchors into the holes. 7. Have two people hold the switch at the selected wall location while you secure it to the wall with the four provided screws. Refer to Figure 77.
Page 130 Chapter 7: Installing the Switch on a Wall...
Page 131 Chapter 8 Installing the Switch in the RKMT-SL01 Sliding Rack This appendix contains the following sections: “Introduction” on page 132  “Rack Mount Kit Components” on page 133  “Equipment Rack Requirements” on page 135  “Reviewing Safety Precautions” on page 136 ...
Page 132 Introduction The RKMT-SL01 Rack Mount Kit is a slide-rail type rack-mount kit for Allied Telesis switches in EIA standard 19-inch equipment racks. The kit makes installation and maintenance of network equipment easier by letting you slide switches into or out of equipment racks, including server racks with deep dimensions.
Page 133 Series Installation Guide for Stand-alone Switches Rack Mount Kit Components The kit has three main components. Adjustable Outer Two adjustable outer rails attach to the equipment rack. They are suitable for racks with depths of 600 mm (23.6 in) to 900 mm (35.4 in). Refer to Rails Figure 78.
Page 134 Chapter 8: Installing the Switch in the RKMT-SL01 Sliding Rack Figure 80. Extension Brackets...
Page 135 Series Installation Guide for Stand-alone Switches Equipment Rack Requirements The Rack Mount Kit is designed for equipment racks that meet the following requirements: The depth can be from 600 mm (23.6 in) to 900 mm (35.4 in).  The width should be a minimum of 452 mm (17.8 in).
Page 136  available in a PDF document titled Translated Safety Statements posted on the Allied Telesis website at www.alliedtelesis.com/ support. Warning Mounting of the equipment in the rack should be such that a hazardous condition is not created due to uneven mechanical loading.
Page 137 Series Installation Guide for Stand-alone Switches Caution Use the adjustment bracket screws supplied with the inner rail. Using screws other than those supplied may result in equipment damage.  Warning When installing the outer and inner rails, and adjustment bracket, ensure the components are securely attached with the appropriate screws.
Page 138 Chapter 8: Installing the Switch in the RKMT-SL01 Sliding Rack Warning Do not pull the switch out past the front rack posts. ...
Page 139 Series Installation Guide for Stand-alone Switches Installation Overview The following steps summarize the installation procedure for the RKMT- SL01 Rack Mount Kit: 1. Verify the contents of the shipping box. Refer to “Unpacking the Shipping Container” on page 140.
Page 140 Chapter 8: Installing the Switch in the RKMT-SL01 Sliding Rack Unpacking the Shipping Container The contents of the shipping container are shown in Figure 81. Two inner rails - They attach to Two outer rails - They attach to the the sides of the switch.
Page 141 Series Installation Guide for Stand-alone Switches Note Store the packaging material in a safe location. You should use the original shipping material if you need to return the kit to Allied Telesis. Warning When installing the outer and inner rails, and extension brackets, ensure the components are securely attached with the appropriate screws.
Page 142 Chapter 8: Installing the Switch in the RKMT-SL01 Sliding Rack Installing the Outer Rails on the Equipment Rack To install the outer rails to the equipment rack, perform the following procedure. 1. Locate the FRONT and REAR labels on the sides of the rails. You have to install the rails with the FRONT labels at the front of the equipment rack and the REAR Labels at the back.
Page 143 Series Installation Guide for Stand-alone Switches Front of Equipment Rack Figure 83. Installing the Outer Rails on the Equipment Rack...
Page 144 Chapter 8: Installing the Switch in the RKMT-SL01 Sliding Rack Installing the Extension Brackets on the Inner Rails The kit comes with two extension brackets. Refer to Figure 84. Figure 84. Extension Brackets You use the brackets to recess the switch in the equipment rack. The maximum distance will depend on the depth of the rack.
Page 145 Series Installation Guide for Stand-alone Switches Figure 86. Inserting an Inner Rail into an Outer Rail 2. Position the inner rail at the planned location for the front panel of switch in the sliding rack. Refer to Figure 87.
Page 146 Chapter 8: Installing the Switch in the RKMT-SL01 Sliding Rack 4. Remove the inner rail from the outer rail. Refer to Figure 89. Figure 89. Removing the Inner Rail 5. Go to “Assembling the Extension Brackets,” next. Assembling the Now that you know the approximate length for the extension brackets, you are ready to assemble them.
Page 147 Series Installation Guide for Stand-alone Switches You adjust the lengths of the brackets by connecting them in different combinations. There are seven possible configurations. Refer to Figure 91. The default configuration is number 5. To adjust the extension brackets, perform the following procedure: 1.
Page 148 Chapter 8: Installing the Switch in the RKMT-SL01 Sliding Rack Note The long brackets have to be used between the fixed and short brackets. You cannot connect them directly to the inner rails. 2. Assemble the extension brackets to match the selected length in the table.
Page 149 Series Installation Guide for Stand-alone Switches Figure 93. Testing the Inner Rails with the Extension Brackets 5. Measure the distance from the front of the equipment rack to the front of the inner rail. Refer to Figure 94. This should approximately match the value you measured in “Measuring the Extension Bracket Lengths”...
Page 150 Chapter 8: Installing the Switch in the RKMT-SL01 Sliding Rack Installing the Inner Rails on the Switch The sides of the x950-28XSQ and x950-28XTQm switches have two sets of bracket screw holes. The smaller M3 holes are for the standard brackets that come with the switch and the larger M4 screw holes are for the inner rails of the RKMT-SL01 sliding rack.
Page 151 Series Installation Guide for Stand-alone Switches Figure 97. Attaching the Inner Rails to the x950 Switch Go to “Installing the Switch in the Equipment Rack” on page 152.
Page 152 Chapter 8: Installing the Switch in the RKMT-SL01 Sliding Rack Installing the Switch in the Equipment Rack After attaching the inner rails and extension brackets to the switch, perform the following procedure to install the switch in the sliding rack: Warning When installing or removing the switch from the rack, disconnect the media and power cables.
Page 153 Series Installation Guide for Stand-alone Switches Figure 99. Affixing the Warning Labels 3. Slide the switch fully into the rack. 4. Tighten the two screws on the fixed brackets to secure the switch to the equipment rack. Refer to Figure 100.
Page 154 Chapter 8: Installing the Switch in the RKMT-SL01 Sliding Rack Warning Pull the switch out slowly if you must remove it from the rack for maintenance. If you pull the switch out past the front of the rack posts, or if you pull it out too quickly, there is a risk that the weight of the switch will cause the sliding rail assemblies to fail and cause the switch to fall out.
Page 155 Chapter 9 Verifying and Configuring the Switch This chapter contains the following procedures: “Powering On the Switch” on page 156  “Starting a Local Management Session” on page 160  “Verifying the Switch with AlliedWare Plus Commands” on page 162 ...
Page 156 Chapter 9: Verifying and Configuring the Switch Powering On the Switch The procedure in this section explains how to power on the switch. If you have not installed the power supplies, refer to “Installing PWR600 AC Power Supplies” on page 84 or/and “Installing PWR600 DC Power Supplies”...
Page 157 Series Installation Guide for Stand-alone Switches Figure 102. Connecting the AC Power Cord 2. Move the power cord into the restraining strap and secure the strap by feeding it into the tab slot. Refer to Figure 103. Tab Slot Figure 103.
Page 158 Chapter 9: Verifying and Configuring the Switch Figure 104. Connecting the Power Cord to an AC Power Source Note The illustration shows the North American power cord. Your power cord may be different. 4. If the switch has two AC power supplies, repeat this procedure to connect a power cord to the second power supply.
Page 159 Series Installation Guide for Stand-alone Switches 5. If the switch has two DC power supplies installed, repeat this procedure to power on the second DC power supply. 6. If you have the PWR600 AC power supply installed on the switch, go to “Powering on the PWR600 AC Power Supply”...
Page 160 Chapter 9: Verifying and Configuring the Switch Starting a Local Management Session After powering on the switch and waiting two minutes for it to initialize its management software, start a local management session using the Console port on the management panel, as explained in this section. Note The first management session of the switch can be either a local session, as explained in this section, or a remote session over your...
Page 161 The User Exec mode is the first level in the command mode interface. For complete information on the modes and commands, refer to the Software Reference for x950 Series Switches, AlliedWare Plus Operating System from www.alliedtelesis.com. 6. Go to “Verifying the Switch with AlliedWare Plus Commands” on...
Page 162 3. Check the Status column. All components should have the status “OK.” For information about the command line interface, refer to the Software Reference for AT-x950 Switches on the Allied Telesis web site. 4. Go to “Disabling VCStack” on page 163.
Page 163 Series Installation Guide for Stand-alone Switches Disabling VCStack The procedure in this section explains how to disable the VCStack feature so that you can use the unit as a stand-alone switch. In all likelihood you will not have to perform this procedure because the default setting for the feature is disabled.
Page 164 Chapter 9: Verifying and Configuring the Switch 5. Review the following items: If the Operational Status is “Stacking Hardware Disabled,” the  VCStack feature is already disabled on the switch. Go to “Configuring Ports for 40Gbps QSFP+ or 100Gbps QSFP28 Transceivers, or Breakout Cables”...
Page 165 Series Installation Guide for Stand-alone Switches Figure 110. Returning to the Privileged Exec Mode 10. Enter the WRITE command to save your change in the configuration file. The switch displays the confirmation prompt in Figure 111. awplus# write Building configuration ...
Page 166 Chapter 9: Verifying and Configuring the Switch Configuring Ports for 40Gbps QSFP+ or 100Gbps QSFP28 Transceivers, or Breakout Cables Ports 25, 29, 33, and 37 on the x950-28XSQ and x950-28XTQm switches and ports 49, 53, 57, and 61 on the x950-52XSQ support the following transceivers and cables: 40Gbps QSFP+ transceivers ...
Page 167 Series Installation Guide for Stand-alone Switches This example configures ports 33 and 37 for 100Gbps QSFP28 transceivers: awplus(config)# platform portmode interface port1.0.33, port1.0.37 100g This example configures port 25 for a breakout cable: awplus(config)# platform portmode interface port1.0.25 10gx4...
Page 168 Chapter 9: Verifying and Configuring the Switch Saving Your Changes and Rebooting the Switch After disabling the VCStack feature or configuring ports 25 to 37, you have to save your configuration changes and reboot the switch, as explained in the following procedure: 1.
Page 169 Chapter 10 Cabling the Networking Ports This chapter contains the following procedures: “Cabling Twisted Pair Ports” on page 170  “Guidelines to Handling Twisted Pair or Fiber Optic Transceivers” on  page 171 “Installing Transceivers” on page 172  “Installing Direct Attach Cables” on page 179 ...
Page 170 Chapter 10: Cabling the Networking Ports Cabling Twisted Pair Ports This section applies to the twisted pair ports on the following products: x950-28XTQm Switch  XEM2-8XSTm Line Card  XEM2-12XT Line Card  XEM2-12XTm Line Card  Here are the cabling guidelines: Minimum cable requirements are: ...
Page 171 Series Installation Guide for Stand-alone Switches Guidelines to Handling Twisted Pair or Fiber Optic Transceivers Please review the following guidelines before installing twisted pair or fiber optic transceivers: Transceivers are hot-swappable. You can install them while the  switch is powered on.
Page 172 Chapter 10: Cabling the Networking Ports Installing Transceivers Table 28 lists the types of transceivers supported by the base transceiver slots. Refer to the product data sheet for a list of approved transceivers. Table 28. Transceivers for the Base Transceiver Slots Base Ports Fiber Optic Transceiver Ports 1 to 24 on the...
Page 173 Series Installation Guide for Stand-alone Switches Table 28. Transceivers for the Base Transceiver Slots (Continued) Base Ports Fiber Optic Transceiver - QSFP-4SFP10G-3CU and QSFP-4SFP10G- Ports 25, 29, 33, and 37 on 5CU breakout cables in lengths of 3 and 5 the x950-28XSQ and meters, respectively.
Page 174 Chapter 10: Cabling the Networking Ports Table 29. Transceivers for the Optional XEM2 Ethernet Line Cards Ethernet Line Card Transceiver XEM2-12XS 1Gbps SFP or 10Gbps SFP+ transceivers: - 1Gbps SX or LX SFP fiber optic transceivers - 10Gbps SR or LR SFP+ fiber optic transceivers - 10Gbps one meter SP10TW1, three meter SP10TW3, and seven meter...
Page 175 Series Installation Guide for Stand-alone Switches Table 29. Transceivers for the Optional XEM2 Ethernet Line Cards Ethernet Line Card Transceiver XEM2-1CQ 100Gbps QSFP28 transceivers: - QSFP28SR4 fiber optic transceiver - Maximum operating distance of 70m (230 ft) or 100m (328 ft) with 12-strand OM3 or OM4 fiber optic cable, respectively.
Page 176 Chapter 10: Cabling the Networking Ports Handle Figure 116. Installing an SFP or SFP+ Transceiver 40Gbps transceivers in XEM2-4QS Line Cards - refer to  Figure 117. Figure 117. Installing 40Gbps Fiber Optic Transceivers in XEM2-4QS Line Cards...
Page 177 Series Installation Guide for Stand-alone Switches 100Gbps QSFP28 transceivers for base ports 25 to 37: refer to  Figure 118. Figure 118. Installing 100Gbps QSFP28 Transceivers in Base Ports 25 to 100Gbps QSFP28 transceivers for XEM2-1CQ Line Card: refer to ...
Page 178 Chapter 10: Cabling the Networking Ports Note If you are ready to attach the fiber optic cable to the transceiver, continue with the next step. Otherwise, repeat steps 1 to 4 to install additional transceivers. 5. If the fiber optic connector on the transceiver has a dust cover, remove the cover.
Page 179 Series Installation Guide for Stand-alone Switches Installing Direct Attach Cables Table 10 on page 33 lists the direct attach cables for the base ports and XEM2 Line Cards. They offer an economical way to add 10Gbps, 40Gbps, or 100Gbps connections over short distances. To install direct attach cables, perform the following procedure: 1.
Page 180 Chapter 10: Cabling the Networking Ports Release Tab Figure 121. Attaching QSFPCU Cables 5. Connect the other end of the cable into a compatible port on another network device. 6. Repeat this procedure to install additional direct attach cables. Note To remove a cable from the port, gently push on the connector, pull on the release tab, and slide the connector from the port.
Page 181 Chapter 11 Replacing Modules This chapter contains the following procedures: “Replacing XEM2 Ethernet Line Cards” on page 182  “Replacing PWR600 AC Power Supplies” on page 187  “Replacing PWR600 DC Power Supplies” on page 192  “Replacing FAN05 Modules” on page 195 ...
Page 182  becoming fully operational after being powered on. Note Allied Telesis recommends saving a backup copy of the configuration file in the switch before removing or replacing line cards. For instructions, refer to the Software Reference for x950 Switch, AlliedWare Plus Operating System.
Page 183 Series Installation Guide for Stand-alone Switches Note 100Gbps transceivers for the XEM2-1CQ line card have handles. Always use the handles when installing or removing transceivers. 4. Use a #2 Phillips-head screwdriver to loosen the two screws on the faceplate of the card. Refer to Figure 122.
Page 184 Chapter 11: Replacing Modules Figure 123. Disconnecting an Ethernet Line Card from the Switch 6. Carefully slide the card from the switch. Refer to Figure 124. Figure 124. Sliding an Ethernet Line Card from the Switch...
Page 185 Series Installation Guide for Stand-alone Switches 7. If you are not installing the line card in another switch, store it in its anti-static bag and shipping container. Refer to Figure 125 on page 185. Figure 125. Placing the Ethernet Line Card in its Anti-static Bag 8.
Page 186 Chapter 11: Replacing Modules 10. Tighten the two screws to secure it to the switch. Refer to Figure 127 on page 186. Figure 127. Tightening the Two Screws on the Line Card Blank Panel...
Page 187 PSU A. The procedure is the same for replacing a power supply in slot PSU B. Note Allied Telesis recommends saving a backup copy of the configuration file in the switch before removing or replacing power supplies. For instructions, refer to the Software Reference for x950 Switch, AlliedWare Plus Operating System.
Page 188 Chapter 11: Replacing Modules Release Tab Figure 129. Opening the Restraining Strap on the Power Supply 3. Disconnect the power cord from the power supply. Refer to Figure 130. Figure 130. Disconnecting the Power Cord from the Power Supply...
Page 189 Series Installation Guide for Stand-alone Switches 4. Press the release lever to the right and pull on the handle to release the power supply from the internal connector in the switch. Release Lever Figure 131. Removing the Power Supply 5.
Page 190 Chapter 11: Replacing Modules Figure 132. Removing a Power Supply 6. Do one of the following: To install a new power supply, refer to “Installing PWR600 AC  Power Supplies” on page 84 or “Replacing PWR600 DC Power Supplies” on page 192for instructions. If you are not installing a new power supply, continue with the next ...
Page 191 Series Installation Guide for Stand-alone Switches Figure 133. Installing the Blank Power Supply Cover...
Page 192 This section contains the procedure for removing or replacing PWR600 DC Power Supplies. Note Allied Telesis recommends saving a backup copy of the configuration file in the switch before removing or replacing power supplies. For instructions, refer to the Software Reference for x950 Switch, AlliedWare Plus Operating System.
Page 193 Series Installation Guide for Stand-alone Switches Figure 135. Accessing the Connecting Screws 5. Loosen all three screws for the ground wire, positive (+) and negative (-) wires. 6. Remove all three wires. 7. Press the release lever to the right and pull on the handle to release the power supply from the internal connector in the switch.
Page 194 Chapter 11: Replacing Modules Figure 137. Removing a DC Power Supply 9. Do one of the following: To install a new power supply, refer to “Installing PWR600 AC  Power Supplies” on page 84 or “Installing PWR600 DC Power Supplies” on page 88 for instructions. If you are not installing a new power supply, continue with the next ...
Page 195 For background information, refer to “FAN05 Cooling Fan” on page 39. Note Allied Telesis recommends saving a backup copy of the configuration file in the switch before replacing a fan module. For instructions, refer to the Software Reference for x950 Switches.
Page 196 Chapter 11: Replacing Modules 2. Carefully pull on the handle to disconnect the line card from the internal connector in the switch. Refer to Figure 139. Figure 139. Disconnecting the FAN05 Module from the Switch 3. Slide the fan module out of the switch. Refer to Figure 140. Figure 140.
Page 197 Series Installation Guide for Stand-alone Switches Installing Fan This procedure requires the following tool: Modules #2 Phillips-head screwdriver (not provided)  The illustrations show the installation of a fan module in FAN B slot on the back panel. The procedure is the same for installing a module in FAN A slot.
Page 198 Chapter 11: Replacing Modules Figure 142. Aligning the FAN05 Module in the Switch Slot 3. When you feel the module make contact with the internal connector, gently press on both sides to seat the module on the connector. Refer to Figure 143. Figure 143.
Page 199 Series Installation Guide for Stand-alone Switches Figure 144. Tightening the Two Captive Screws on the FAN05 Module 5. To confirm the operations of the new fan module, start a local or remote management session and enter the SHOW SYSTEM ENVIRONMENT command in the User Exec or Privileged Exec mode.
Page 200 Chapter 11: Replacing Modules...
Page 201 This chapter contains suggestions on how to troubleshoot problems with the switch. Note For further assistance, please contact Allied Telesis Technical Support at www.alliedtelesis.com/support. Problem 1: The unit is not receiving power. All the port LEDs and Switch ID LED are off, and the fans are not operating.
Page 202 Chapter 12: Troubleshooting Problem 3: A 1Gbps or 10Gbps fiber optic transceiver in a base port (ports 1 to 24 for the x950-28XSQ and x950-28XTQm switches, or port 1 to 48 for the x950-52XSQ switch) is unable to establish a link to a network device.
Page 203 Series Installation Guide for Stand-alone Switches page 166. Changing a port from a 40Gbps transceiver or breakout cable to a 100Gbps transceiver requires resetting the switch. The same is also true when replacing a 100Gbps transceiver with a 40Gbps transceiver or breakout cable.
Page 204 Chapter 12: Troubleshooting Problem 8: A port on the XEM2-12XT or XEM2-12XTm Line Card cannot establish a link with a network device. Solutions: Try the following: Verify that the network device connected to the twisted pair port is  powered on and is operating properly. Verify that the network device operates at a speed supported by ...
Page 205 Series Installation Guide for Stand-alone Switches Problem 10: The switch functions intermittently. Solutions: Try the following: Use the SHOW SYSTEM ENVIRONMENT command in the  Privileged Exec mode to verify that the input voltage from the power source to the switch is stable and within the approved operating range.
Page 206 Chapter 12: Troubleshooting...
Page 207 Appendix A Technical Specifications This appendix contains the following sections: ”Physical Specifications” on page 208  ”Environmental Specifications” on page 211  ”Power Specifications” on page 212  ”Certifications” on page 221  ”RJ-45 Twisted Pair Port Pinouts” on page 222 ...
Page 208 Appendix A: Technical Specifications Physical Specifications Dimensions (H x W x D) Table 30 lists the dimensions of the switches and power supplies. Table 30. Product Dimensions x950-28XSQ 4.4 cm x 44.0 cm x 44.5 cm (1.7 in. x 17.3 in. x 17.5 in.) x950-28XTQm 4.4 cm x 44.0 cm x 44.5 cm (1.7 in.
Page 209 Series Installation Guide for Stand-alone Switches The side dimension and locations of the bracket holes are shown in Figure 146. Depth (Both Models) 44.5 cm (17.5 in.) Bracket Hole Locations (Both Models) 0.00 mm (0.00 in.) 7.85 mm (0.309 in.) 9.78 mm (0.385 in.)
Page 210 Appendix A: Technical Specifications Table 31. Product Weights (Continued) XEM2-12XT Line Card 0.75 kg (1.65 lb.) XEM2-12XTm Line Card 1.04 kg (2.3 lb.) XEM2-12XS Line Card 0.75 kg (1.65 lb.) XEM2-12XS v2 Line Card 0.73 kg (1.60 lb) XEM2-4QS Line Card 0.66 kg (1.45 lb.) XEM2-1CQ Line Card 0.62 kg (1.37 lb.)
Page 211 Series Installation Guide for Stand-alone Switches Environmental Specifications Table 33 lists the environmental specifications of the switches. Table 33. Environmental Specifications Operating Temperature 0° C to 45° C (32° F to 113° F) (with QSFP28 transceivers) Operating Temperature 0° C to 50° C (32° F to 122° F)
Page 212 Appendix A: Technical Specifications Power Specifications This section contains the maximum power consumption values and input voltages. Maximum Power Consumptions Table 34 lists the maximum power consumptions for the x950-28XSQ Switch. Table 34. Maximum Power Consumptions (Watts) for the x950-28XSQ Switch Number of Maximum...
Page 213 Series Installation Guide for Stand-alone Switches Table 34. Maximum Power Consumptions (Watts) for the x950-28XSQ Switch (Continued) Number of Maximum x950-28XSQ Switch and Line PWR600 Power Power Card Supplies Consumption Switch plus XEM2-1CQ Card 213.63 W 238.19 W 209.36 W 226.04 W...
Page 214 Appendix A: Technical Specifications Table 35 lists the maximum power consumptions for the x950-28XTQm Switch. Table 35. Maximum Power Consumptions (Watts) for the x950-28XTQm Switch Number of Maximum x950-28XTQm Switch and Line PWR600 Power Power Card Supplies Consumption Switch - No card 234.55 W 255.26 W 222.55 W...
Page 215 Series Installation Guide for Stand-alone Switches Table 35. Maximum Power Consumptions (Watts) for the x950-28XTQm Switch (Continued) Number of Maximum x950-28XTQm Switch and Line PWR600 Power Power Card Supplies Consumption Switch plus XEM2-12XTm Card 267.89 W 284.63 W 254.83 W 269.90 W...
Page 216 Appendix A: Technical Specifications Typical Power Savings in eco-friendly Mode Table 37 lists the typical power savings in eco-friendly mode for the x950-28XSQ Switch. Table 37. Typical Power Savings in eco-friendly Mode (Watts) for the x950-28XSQ Switch x950-28XSQ Switch and Line Power Savings Card Switch - No card...
Page 217 Series Installation Guide for Stand-alone Switches Input Voltage Table 39 lists the input voltage for the power supply. Table 39. Input Voltages x950-28XSQ Switch 100-240 VAC , 4A maximum, 40-60V DC, 6.0A (per Input x2) 50/60 Hz (per inputx2)
Page 218 Appendix A: Technical Specifications Table 41. Heat Dissipations for the x950-28XSQ Switch (Continued) Number of Heat Dissipation x950-28XSQ Switch and PWR600 Power (British Thermal Line Card Supplies Units/Hour) Switch plus XEM2-4QS 766.27 BTU/hr Card 846.43 BTU/hr 750.05 BTU/hr 805.71 BTU/hr Switch plus XEM2-12XT 856.77 BTU/hr Card...
Page 219 Series Installation Guide for Stand-alone Switches Table 41. Heat Dissipations for the x950-28XSQ Switch (Continued) Number of Heat Dissipation x950-28XSQ Switch and PWR600 Power (British Thermal Line Card Supplies Units/Hour) Switch plus XEM2-8XSTm 773.64 BTU/hr Card 854.04 BTU/hr 756.07 BTU/hr 811.85 BTU/hr...
Page 220 Appendix A: Technical Specifications Table 42. Heat Dissipations for the x950-28XTQm Switch (Continued) Number of Heat Dissipation x950-28XTQm Switch and PWR600 Power (British Thermal Line Card Supplies Units/Hour) Switch plus XEM2-1CQ 825.65 BTU/hr Card 893.18 BTU/hr 785.09 BTU/hr 839.52 BTU/hr Switch plus XEM2-12XTm 914.17 BTU/hr Card...
Page 221 Series Installation Guide for Stand-alone Switches Certifications Table 44 lists the product certificates. Table 44. Product Certifications EMI (Emissions) FCC Class A CISPR 22 Class A EN 55032 Class A VCCI Class A ICES-003 Class A EAC Certification EMC (Immunity)
Page 222 Appendix A: Technical Specifications RJ-45 Twisted Pair Port Pinouts Figure 147 illustrates the pin layout of the RJ-45 connectors on the following products: x950-28XTQm Switch  XEM2-8XSTm Line Card  XEM2-12XT Line Card  XEM2-12XTm Line Card  Figure 147. Pin Layout (Front View) of Twisted Pair Ports Table 45 lists the pin signals at 100Mbps.
Page 223 Series Installation Guide for Stand-alone Switches Table 46 lists the pin signals at 1/2.5/5/10Gbps. Table 46. Pin Signals on Twisted Pair Ports at 1/2.5/5/10Gbps Pair Signal TX and RX+ TX and RX- TX and RX+ TX and RX+ TX and RX-...
Page 224 Appendix A: Technical Specifications RJ-45 Style Serial Console Port Pinouts Table 47 lists the pin signals of the RJ-45 style serial Console port. Table 47. RJ-45 Style Serial Console Port Pin Signals Signal Looped to pin 8. Looped to pin 7. Transmit Data Ground Ground...

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Allied Telesis x950 Series Installation Manual

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