Cisco Systems CGS 2520 manual Crimping the Spade Terminal Lug

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Chapter 3 Power Supply Installation

Power Supply Module Installation

Figure 3-12 Crimping the Spade Terminal Lug

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Step 6 Loosen the terminal screw, and slide the terminal under the screw and washer (see Figure 3-14).

Note Use the appropriate terminal screws, depending on whether you are installing a high-voltage (AC or DC) or a low-voltage (DC) power supply.

Step 7 AC power connection

Connect the line wire into the terminal screw labeled L and the neutral wire into the terminal screw labeled N.

Make sure that you cannot see any wire lead. Only wire with insulation should extend from the terminal screw.

Figure 3-13 Connecting the Wires to the High-Voltage AC Power (PSU1)

Cisco CGSS 25520

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DC power connection. Connect the positive wire into the terminal screw labeled +, and the negative wire into the terminal screw labeled –. Make sure that you cannot see any wire lead. Only wire with insulation should extend from the terminal screw.

	Cisco CGS 2520 Hardware Installation Guide
3-10	OL-31444-01

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Contents Cisco CGS 2520 Hardware Installation Guide Page N T E N T S Wall-Mounting Troubleshooting Accessing the CLI Through the Console Port C-1 Preface Obtaining Documentation and Submitting a Service Request Related PublicationsProduct Overview Switch Models Cable SideModel Description Ports Cisco CGS-2520-16S-8PC Cable-Side View10/100BASE-T Ports PoE and PoE+ PortsDual-Purpose Gigabit Ethernet Ports SFP ModulesSFP Module Patch Cable Type of SFP Module ModelPower-Input Terminal Alarm PortsAlarm Input Alarm OutputLEDs Management PortsSwitch Panel LEDs System LEDColor System Status Power Supply Module LEDs Alarm LEDsConsole LEDs Port LEDs PoE LEDColor Description LED Color MeaningPower Supply Side SD Flash Memory CardDual-Purpose Port LEDs SD Flash Memory Card LEDPSU OK LED Power Supply-Side LEDs Power Supply FeaturesManagement Options Network Configurations Switch Installation 140F 60C Statement Installation Guidelines Verifying Switch Operation75 in .4 cm. Statement Installing the Switch Mounting into a RackMounting Brackets Attaching Brackets for 19-Inch Racks 2shows the 23-inch rack mounting bracketsAttaching Brackets for 19-Inch Racks Attaching Brackets for 19-Inch Racks IP-30 Compliance Inserting the Rubber Plugs Inserting the Rubber Plugs Inserting the Rubber Plugs detail Attaching Brackets for 19-Inch Racks Attaching Brackets for 23-Inch Racks 10 Attaching Brackets for 19-Inch RacksAttaching Brackets for Etsi Racks 11 Attaching Brackets for 23-Inch Racks12 Attaching Brackets for Etsi Racks Mounting the Switch into a Rack Wall-Mounting Attaching Brackets for Wall MountingWall-Mounting for IP-30 Compliance 14 Attaching 19-inch Rack Brackets for Wall Mounting15 Inserting the Rubber Plugs into the Switch Holes Installing and Removing SFP Modules Installing SFP Modules17 Installing an SFP Module Removing SFP ModulesInserting and Removing the SFP Module Patch Cable 18 Removing a Bale Clasp Latch SFP ModuleReplacing the SD Flash Memory Card Removing the SFP Module Patch Cable21 Loosening the Captive Screw Connecting Devices to the Ethernet Ports Device Crossover Cable Straight-Through CableConnecting to the 10/100 and 10/100/1000 Ports Connecting to the 10/100 PoE+ PortsWhere to Go Next Power Supply Installation Power Supply ModulesPower Supply Module Installation PWR-RGD-AC-DC Power Supply ModuleInstallation Guidelines Installing a Power Supply ModuleEquipment That You Need Grounding the Switch Dual-hole terminal lug Installing the Power Supply Module in the Switch Loosen the Screws on the Power Supply BlankWiring the Power Source AC 5 A, DC 15 a StatementPSU2 11 Stripping the Input Power Source Wire 12 Crimping the Spade Terminal Lug Removing the Power Supply Module AC power15 Removing the Screws Diagnosing Problems Switch Post ResultsSwitch LEDs Switch Connections Bad or Damaged CableEthernet and Fiber-Optic Cables Link Status10/100 and 10/100/1000 Port Connections 10/100 PoE+ Port ConnectionsSFP Module Switch Performance Interface SettingsPing End Device Spanning Tree LoopsAuto-Negotiation and Network Interface Cards Cabling DistanceResetting the Switch to the Factory Default Settings Finding the Switch Serial NumberSwitch Specifications Physical SpecificationsEnvironmental Ranges Power Requirements Power Requirements Power Supply Module Specifications Power SpecificationsConnector Specifications 10/100 Ethernet PortsSFP Module Connectors Figure B-2 Fiber-Optic SFP Module LC ConnectorAlarm Port Alarm RatingsDual-Purpose Ports Cables and Adapters SFP Module CablesIndustrial and Rugged SFPs Commercial SFPs100BASE-BX Extended temperature SFPs Cable PinoutsFigure B-6 Console Port Adapter Pinouts DSR DTR CTS RTSSwitch Console RJ-45-to-DB-25 Port DTE Adapter Device OL-31444-01 Accessing the CLI Through the Console Port RJ-45 Console PortFigure C-1 Connecting the Console Cable Figure C-2 Connecting the USB Console Cable USB Console PortInstalling the Cisco Microsoft Windows USB Device Drivers Installing the Cisco Microsoft Windows XP USB DriverInstalling the Cisco Microsoft Windows 2000 USB Driver Uninstalling the Cisco Microsoft Windows USB Drivers Installing the Cisco Microsoft Windows Vista USB DriverEntering the Initial Configuration Information IP SettingsUninstalling the Cisco Microsoft Windows Vista USB Driver Completing the Setup Program These choices appear