Enterasys Networks X16-C manual Power Supply Planning, Installing a Power Supply

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Installing and Removing a Power Supply

Power Supply Planning

Although each power supply requires its own circuit, when planning the X16‐C power budget you have the option of drawing from one or more sources by either the N + 1 or 1 + 1 method, respectively.

Drawing power by the N + 1 method protects the X16‐C against the failure of a single power source although not against an outage by that source. In a scheme where four modules are installed, as shown in Figure 3‐11, you can assign all four modules to source “A.” This is the most common approach to power supply planning.

Figure 3-11 Power Supply Planning: N + 1 Method

N

+

1

4

3

2

1

Circuit A

Alternately, drawing power by the 1 + 1 method has the advantage of protecting the X16‐C against an outage by one of the power sources as well as the failure of one or as many as half of your power supplies. However, this method requires either a backup battery or another power source separate from the first power source. As shown in Figure 3‐12, six power supplies are installed with three assigned to source “A” and the other two to source “B.”

Figure 3-12 Power Supply Planning: 1 + 1 Method

1

+

1

6

5

4

3

2

1

Circuit A

Circuit B

Installing a Power Supply

Power supplies are installed in slots located along the right side of the chassis, as shown in Figure 3‐13. If you intend to install only a single power supply, it can be installed in any of the slots labeled PS1 to PS6 in the chassis although the slot PS1 is left open for your convenience.

To install power supplies in the Matrix X16‐C chassis, refer to the following figures and proceed as follows:

1.Unpack the power supply by removing it from its shipping box and stripping the packing material. (Save the shipping box and materials in the event the unit must be reshipped.)

2.Remove the power supply from its protective wrapping.

3.Examine the power supply carefully, checking for damage. If any damage is noted, do not install the power supply. Contact Enterasys Networks for instructions.

4.Locate the ESD wrist strap shipped with the Matrix X16‐C chassis. Attach the ESD wrist strap to your wrist and plug the cable from the ESD wrist strap into the ESD grounding receptacle at the bottom of the chassis as shown back in Figure 3‐10.

3-14 Matrix X16-C Chassis Setup

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Contents Enterasys Matrix Page Page Regulatory Compliance Information Electromagnetic Compatibility EMC Supplement to Product Instructions Vcci Notice Declaration of Conformity Enterasys Networks, Inc Firmware License Agreement Viii Page Page Contents Appendix a Specifications and Regulatory Compliance IndexFigures Tables Who Should Use This Guide Using This GuideFor information about Refer to Using the Matrix X Router Manual Set Conventions Used in This GuideCommonly Used Acronyms Getting HelpGetting Help Xviii About This Guide Overview System DescriptionMatrix X16-C Chassis as Shipped Front View Matrix X16-C Chassis as Shipped Rear View X16-C Input/Output Modules FeaturesX16-C Control Module Installing Redundant CMs into an Active Matrix X Router CM1 X16-C Fabric Module Monitor ValuesAuto-Ranging Power Supplies X16-C Redundant Power SuppliesPower Supply LEDs Power Supply ReplacementRack-Mountable Chassis Features Overview Site and Configuration Guidelines Site GuidelinesConfiguration Guidelines Matrix X16-C Chassis Setup Required ToolsUnpacking the Matrix X16-C Chassis Shipping straps Shipping box Shipping skidAccessory package Shipping bag Shipping skid ChassisDisassembly Steps 6 through Setup Order Setting Up the Matrix X16-C ChassisInstalling the Matrix X16-C Chassis Installing Optional Rack Support Brackets Installing Optional Mid-Mount Brackets Rack Rack support brackets Bracket screwsFastening Mid-Mount Brackets Rack Mounting the Matrix X16-C Chassis To rack‐mount the Matrix X16‐C chassis, proceed as followsRack Mounting the Matrix X16-C Chassis Chassis Bonding and Grounding Rack Mounting the Mid-Mounted ChassisTelcordia GR-1089 Grounding Hole Pattern and Cable Attaching the Electrostatic Discharge Wrist Strap Installing and Removing a Power SupplyGrounding Receptacle Plug Wrist strap Power Supply Planning Installing a Power Supply13 Removing Power Supply Vent Plate Power supply slot PS1 Power supply coverplate Vent plate14 Installing Power Supply Module 15 Removing Blank Coverplate from Power Supply SlotRemoving a Power Supply Inlet power cord AC inlet AC1Installing and Removing a Fan Tray Installing a Fan Tray17 Removing Bottom Bezel Installing and Removing IOMs Installing and Removing ModulesRemoving a Fan Tray IOM slot Captive screws IOM guide rails Ejector handles20 Engaging Ejector Handles 21 Removing IOM CoverplateInstalling and Removing CMs Control Module slot Guide rails Captive screwsReplacing the CM Battery Installing and Removing FMs 23 Installing Fabric ModuleInstalling an XFP/SFP Module Removing an XFP/SFP Module XFP transceiver Port slot Release handle SFP transceiverConnecting Fiber-Optic Cables 25 Attaching LC or MT-RJ Cable ConnectorConnecting to the CM COM Port Parameter SettingConnecting the CM COM Port to a VT Series Terminal 26 Connecting an IBM PC or CompatibleConnecting the CM COM Port to a Modem 27 Connecting a VT Series TerminalAdapter Wiring and Signal Assignments COM Port Adapter Wiring and Signal DiagramVT Series Port Adapter Wiring and Signal Diagram RJ45 DB25 Connecting to the CM USB PortModem Port Adapter Wiring and Signal Diagram RJ45 DB25 Compact Flash card Connector Control Module Installing a Compact Flash CardUSB device Control Module USB port Installing the Memory Upgrade Kit Removing the DIMMsInstalling the DIMMs Connector fingers Connector armsOptional Cable Management Kit Installing the Optional Cable Management Kit To install the Cable Management Kit, proceed as follows33 Installing the Bottom Cable Management Assembly 34 Securing Cables Using Velcro Cable Straps Powering Up the Matrix X16-C Chassis 35 Connecting 20 Amp AC Power Cord to the Power SupplyDC/AC Power Supply PS1-PS6 LED Definitions LEDs and Reset ButtonPower Supply LEDs Function LED Activity DC Power LEDFan Tray LEDs 37 Fan Tray LEDFan Tray LED Definitions Module LEDs and Reset ButtonControl and Fabric Module LEDs Function LED ActivityState LED Activity Control and Fabric Module LED DefinitionsCM LEDs Only State LED Activity Status LED LED Activity IOM LEDsIOM LED Definitions Ethernet Port LED RX/TX LED ActivityConfiguring Dhcp First-Time Quick ConfigurationAssigning an IP Address to eth0 Enabling NTP Naming the Matrix X16-CSpecification Chassis, Power Supply, and Fan Tray SpecificationsTable A-1 Matrix X-16C Specifications AC Power Supply ModuleFan Tray Table A-2 AC Power Supply RequirementsEnvironmental Table A-4 Redundancy Configurations for AC Line 100-120 Vac Table A-3 Module Power SpecificationsTable A-5 Redundancy Configurations for AC Line 200-240 Vac Table A-8 XFP Fiber-Optic Specifications Gigabit Ethernet Transceiver Specifications XFPTable A-6 Twist Lock Power Cord Options Module Wavelength Tx Power Rx Sensitivity Link PowerTable A-9 Recommended Cable Types and Specifications Gigabit Ethernet Transceiver Specifications SFPType Max. Reach Min. Reach1 Connector Table A-10 Mini-GBIC Input/Output Port Specifications SFP Input/Output SpecificationsMGBIC-LC01/MGBIC-MT01 Specifications 1000BASE-SX Table A-11 MGBIC-LC01 / MGBIC-MT01 Optical SpecificationsMGBIC-LC03 Specifications 1000BASE-SX MGBIC-LC09 Specifications 1000BASE-LXTable A-17 MGBIC-08 Optical Specifications MGBIC-08 Specifications 1000BASE-ELXMGBIC-02 Specifications 1000BASE-T Table A-19 MGBIC-02 SpecificationsRegulatory Compliance Pin Signal Name Input/OutputCOM Port Pinout Assignments Table A-20 COM Port Pin AssignmentsPage Index Mtbf RX/TX LED Index-4