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... no longer complying with radio and television reception. However, there is for Class A or Class B digital devices. THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THOSE OF MERCHANTABILITY, FITNESS...
... no longer complying with radio and television reception. However, there is for Class A or Class B digital devices. THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THOSE OF MERCHANTABILITY, FITNESS...
Hardware Installation Guide
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...POST Results 4-1 Clearing the Switch IP Address and Configuration 4-2 Diagnosing Problems 4-3 Replacing a Failed Stack Member 4-7 A A P P E N D I X Technical Specifications A-1 B A P P E N D I X Connector and Cable Specifications B-1 Connector Specifications B-1 10/100/1000 Ports B-1 Connecting to 1000BASE-T Devices B-2 10/100 Ports B-3 SFP Module Ports B-5 Console Port B-6 Cable and Adapter... Specifications B-6 Two Twisted-Pair Cable Pinouts B-6 Four Twisted-Pair Cable Pinouts for 10/100 Ports B-7...
...POST Results 4-1 Clearing the Switch IP Address and Configuration 4-2 Diagnosing Problems 4-3 Replacing a Failed Stack Member 4-7 A A P P E N D I X Technical Specifications A-1 B A P P E N D I X Connector and Cable Specifications B-1 Connector Specifications B-1 10/100/1000 Ports B-1 Connecting to 1000BASE-T Devices B-2 10/100 Ports B-3 SFP Module Ports B-5 Console Port B-6 Cable and Adapter... Specifications B-6 Two Twisted-Pair Cable Pinouts B-6 Four Twisted-Pair Cable Pinouts for 10/100 Ports B-7...
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... feature is enabled, the switch detects the required cable type for proper operation. When connecting the switch to workstations, servers, routers, and Cisco IP Phones, be sure that is autonegotiate.) When set these ports for autonegotiation, the port senses the speed and duplex settings of the ... port negotiates the best connection (that the cable is a straight-through cable for the cables are described in Appendix B, "Connector and Cable Specifications." Pinouts for connections to a copper 10/100 or 10/100/1000 port on the switch, regardless the type of device on the switch ...
... feature is enabled, the switch detects the required cable type for proper operation. When connecting the switch to workstations, servers, routers, and Cisco IP Phones, be sure that is autonegotiate.) When set these ports for autonegotiation, the port senses the speed and duplex settings of the ... port negotiates the best connection (that the cable is a straight-through cable for the cables are described in Appendix B, "Connector and Cable Specifications." Pinouts for connections to a copper 10/100 or 10/100/1000 port on the switch, regardless the type of device on the switch ...
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... switches. You can also connect the Cisco RPS 300 or the Cisco RPS 675 to provide backup power if the switch internal power supply should be connected to the switch. Cisco RPS Connector Specific Cisco RPS modes support specific Catalyst 3750 switches: • Cisco RPS 300 (model PWR300-AC-RPS-N1...) supports the Catalyst 3750-24TS, 3750G-24T, 3750G-12S, and 3750-48TS switches. • Cisco RPS 675 (model PWR675-AC-RPS-N1...
... switches. You can also connect the Cisco RPS 300 or the Cisco RPS 675 to provide backup power if the switch internal power supply should be connected to the switch. Cisco RPS Connector Specific Cisco RPS modes support specific Catalyst 3750 switches: • Cisco RPS 300 (model PWR300-AC-RPS-N1...) supports the Catalyst 3750-24TS, 3750G-24T, 3750G-12S, and 3750-48TS switches. • Cisco RPS 675 (model PWR675-AC-RPS-N1...
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... Power System Hardware Installation Guide. For console port and adapter pinout information, see the "Connector and Cable Specifications" section on the Cisco RPS 675, refer to the Cisco RPS 300 Redundant Power System Hardware Installation Guide. Chapter 2 Product Overview Rear Panel Description Cisco RPS 675 The RPS is a redundant power system that adapter from...
... Power System Hardware Installation Guide. For console port and adapter pinout information, see the "Connector and Cable Specifications" section on the Cisco RPS 675, refer to the Cisco RPS 300 Redundant Power System Hardware Installation Guide. Chapter 2 Product Overview Rear Panel Description Cisco RPS 675 The RPS is a redundant power system that adapter from...
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... the results. Chapter 2 Product Overview Management Options • Cisco Intelligence Engine 2100 (IE2100) Cisco IE200 Series Configuration Registrar is a network management device that works with embedded CNS agents in the switch software. You can automate initial configurations and configuration updates by generating switch-specific configuration changes, sending them to create dedicated network segments...
... the results. Chapter 2 Product Overview Management Options • Cisco Intelligence Engine 2100 (IE2100) Cisco IE200 Series Configuration Registrar is a network management device that works with embedded CNS agents in the switch software. You can automate initial configurations and configuration updates by generating switch-specific configuration changes, sending them to create dedicated network segments...
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... a Class A Information Product, when used in a domestic environment, radio disturbance may arise. Class A Notice for Installation Chapter 3 Switch Installation EMC Regulatory Statements This section includes specific regulatory statements about the Catalyst 3750 family of this product is in the front matter of switches.
... a Class A Information Product, when used in a domestic environment, radio disturbance may arise. Class A Notice for Installation Chapter 3 Switch Installation EMC Regulatory Statements This section includes specific regulatory statements about the Catalyst 3750 family of this product is in the front matter of switches.
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... cord is within the ranges listed in an elevated bit error rate (BER). Table 3-1 Fiber-Optic SFP Module Port Cabling Specifications SFP Module Wavelength (nanometers) Fiber Type Core Size (micron) Modal Bandwidth (MHz/km) Cable Distance 1000BASE-SX 850 1000BASE-... 3750 Switch Hardware Installation Guide 3-6 78-15136-02 Front-panel indicators can cause transceiver saturation, resulting in Appendix A, "Technical Specifications." • Clearance to front and rear panels is required for unrestricted cabling. Preparing for Installation Chapter 3 Switch Installation Installation ...
... cord is within the ranges listed in an elevated bit error rate (BER). Table 3-1 Fiber-Optic SFP Module Port Cabling Specifications SFP Module Wavelength (nanometers) Fiber Type Core Size (micron) Modal Bandwidth (MHz/km) Cable Distance 1000BASE-SX 850 1000BASE-... 3750 Switch Hardware Installation Guide 3-6 78-15136-02 Front-panel indicators can cause transceiver saturation, resulting in Appendix A, "Technical Specifications." • Clearance to front and rear panels is required for unrestricted cabling. Preparing for Installation Chapter 3 Switch Installation Installation ...
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... switches) - To connect the switch console port to a terminal, you should power the switch and verify that adapter from Cisco. For console port and adapter pinout information, see the "Cable and Adapter Specifications" section on the switch and observe POST: • Connecting a PC or Terminal to the Console Port, page 3-8 • Powering...
... switches) - To connect the switch console port to a terminal, you should power the switch and verify that adapter from Cisco. For console port and adapter pinout information, see the "Cable and Adapter Specifications" section on the switch and observe POST: • Connecting a PC or Terminal to the Console Port, page 3-8 • Powering...
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... rack-mount them. • For concepts and procedures to manage switch stacks, refer to Appendix A, "Technical Specifications." If you require the 1-meter cable or 3-meter cable, you can order it easier to stack your Cisco supplier. Planning the Stack Chapter 3 Switch Installation Planning the Stack If you plan to cable the switches...
... rack-mount them. • For concepts and procedures to manage switch stacks, refer to Appendix A, "Technical Specifications." If you require the 1-meter cable or 3-meter cable, you can order it easier to stack your Cisco supplier. Planning the Stack Chapter 3 Switch Installation Planning the Stack If you plan to cable the switches...
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... meets the requirements for the switch. 3-40 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 Each port must match the wave-length specifications on page 3-6 for cable stipulations for reliable communications. See the "Installation Guidelines" section on the other end of SFP modules that is...with security information. Each SFP module has an internal serial EEPROM that the Catalyst 3750 switch supports. This encoding provides a way for Cisco to the Catalyst 3750 release notes for the list of the cable, and the cable must not exceed the stipulated cable length for ...
... meets the requirements for the switch. 3-40 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 Each port must match the wave-length specifications on page 3-6 for cable stipulations for reliable communications. See the "Installation Guidelines" section on the other end of SFP modules that is...with security information. Each SFP module has an internal serial EEPROM that the Catalyst 3750 switch supports. This encoding provides a way for Cisco to the Catalyst 3750 release notes for the list of the cable, and the cable must not exceed the stipulated cable length for ...
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... Phones, connect a straight-through cable for connections to switches or repeaters, use a crossover cable. (See the "Cable and Adapter Specifications" section on the other end of the connection. Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you can use a twisted four-pair, Category 5 cable. Therefore, you can use...
... Phones, connect a straight-through cable for connections to switches or repeaters, use a crossover cable. (See the "Cable and Adapter Specifications" section on the other end of the connection. Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you can use a twisted four-pair, Category 5 cable. Therefore, you can use...
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... on page 3-6 and in the target device. Step 1 Step 2 Step 3 Step 4 Remove the rubber plugs from contamination and ambient light. See Appendix B, "Connector and Cable Specifications" for future use. See Chapter 4, "Troubleshooting," for loops. If the LED is off, the target device might not be turned on page 2-7. Before connecting to...
... on page 3-6 and in the target device. Step 1 Step 2 Step 3 Step 4 Remove the rubber plugs from contamination and ambient light. See Appendix B, "Connector and Cable Specifications" for future use. See Chapter 4, "Troubleshooting," for loops. If the LED is off, the target device might not be turned on page 2-7. Before connecting to...
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Table A-1 Specifications for the Catalyst 3750G-12S Switch Environmental Ranges Operating temperature Storage temperature Relative humidity Operating altitude Storage altitude Power Requirements AC input voltage DC input ..., 50 to 60 Hz +12V @13A +12V @13A 120 W, 409 BTUs per hour 0.120 kVA 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide A-1 A A P P E N D I X Technical Specifications This appendix lists the switch technical specifications in Table A-2, Table A-3, Table A-4, Table A-5, and the regulatory agency approvals in Table A-6.
Table A-1 Specifications for the Catalyst 3750G-12S Switch Environmental Ranges Operating temperature Storage temperature Relative humidity Operating altitude Storage altitude Power Requirements AC input voltage DC input ..., 50 to 60 Hz +12V @13A +12V @13A 120 W, 409 BTUs per hour 0.120 kVA 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide A-1 A A P P E N D I X Technical Specifications This appendix lists the switch technical specifications in Table A-2, Table A-3, Table A-4, Table A-5, and the regulatory agency approvals in Table A-6.
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...-12S Switch (continued) Environmental Ranges Physical Dimensions Weight 10 lb (4.55 kg) Dimensions (H x D x W) 1.73 x 12.83 x 17.5 in. (4.39 x 32.59 x 44.45 cm) Table A-2 Specifications for the Catalyst 3750-24TS Switch Environmental Ranges Operating temperature Storage temperature Relative humidity Operating altitude Storage altitude Power Requirements AC input voltage DC input...
...-12S Switch (continued) Environmental Ranges Physical Dimensions Weight 10 lb (4.55 kg) Dimensions (H x D x W) 1.73 x 12.83 x 17.5 in. (4.39 x 32.59 x 44.45 cm) Table A-2 Specifications for the Catalyst 3750-24TS Switch Environmental Ranges Operating temperature Storage temperature Relative humidity Operating altitude Storage altitude Power Requirements AC input voltage DC input...
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... Catalyst 3750-24TS Switch (continued) Environmental Ranges Physical Dimensions Weight 8 lb (3.6 kg) Dimensions (H x D x W) 1.73 x 11.83 x 17.5 in. (4.39 x 30.05 x 44.45 cm) Table A-3 Specifications for the Catalyst 3750G-24T Switch Environmental Ranges Operating temperature 32 to 113°F (0 to 45°C) Storage temperature -13 to 158°F (-25 to...
... Catalyst 3750-24TS Switch (continued) Environmental Ranges Physical Dimensions Weight 8 lb (3.6 kg) Dimensions (H x D x W) 1.73 x 11.83 x 17.5 in. (4.39 x 30.05 x 44.45 cm) Table A-3 Specifications for the Catalyst 3750G-24T Switch Environmental Ranges Operating temperature 32 to 113°F (0 to 45°C) Storage temperature -13 to 158°F (-25 to...
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Appendix A Technical Specifications Table A-4 Specifications for the Catalyst 3750G-24TS Switch Environmental Ranges Operating temperature 32 to 113°F (0 to 45°C) Storage temperature -13 to 158°F (-25 to ... hour Power rating 0.190 kVA Physical Dimensions Weight 12.5 lb (5.68 kg) Dimensions (H x D x W) 2.59 x 11.60 x 17.5 in. (6.59 x 29.46 x 44.45 cm) Table A-5 Specifications for the Catalyst 3750-48TS Switch Environmental Ranges Operating temperature Storage temperature Relative humidity Operating altitude Storage altitude Power Requirements AC input voltage 32 to...
Appendix A Technical Specifications Table A-4 Specifications for the Catalyst 3750G-24TS Switch Environmental Ranges Operating temperature 32 to 113°F (0 to 45°C) Storage temperature -13 to 158°F (-25 to ... hour Power rating 0.190 kVA Physical Dimensions Weight 12.5 lb (5.68 kg) Dimensions (H x D x W) 2.59 x 11.60 x 17.5 in. (6.59 x 29.46 x 44.45 cm) Table A-5 Specifications for the Catalyst 3750-48TS Switch Environmental Ranges Operating temperature Storage temperature Relative humidity Operating altitude Storage altitude Power Requirements AC input voltage 32 to...
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Appendix A Technical Specifications Table A-5 Specifications for the Catalyst 3750-48TS Switch (continued) Environmental Ranges DC input voltages for RPS 300 [email protected] DC input voltages for RPS 675 +12V @8.5A ...
Appendix A Technical Specifications Table A-5 Specifications for the Catalyst 3750-48TS Switch (continued) Environmental Ranges DC input voltages for RPS 300 [email protected] DC input voltages for RPS 675 +12V @8.5A ...
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Appendix A Technical Specifications Catalyst 3750 Switch Hardware Installation Guide A-6 78-15136-02
Appendix A Technical Specifications Catalyst 3750 Switch Hardware Installation Guide A-6 78-15136-02
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... crossover feature is enabled, the switch detects the required cable type for copper Ethernet connections and configures the interfaces accordingly. Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you can use either a crossover or a straight-through cable for this feature, refer to the ... port on the switch, regardless the type of device on Catalyst 3750 switches use standard RJ-45 connectors. APPENDIX B Connector and Cable Specifications This appendix describes the Catalyst 3750 switch ports and the cables and adapters that you can use the mdix auto command in the CLI ...
... crossover feature is enabled, the switch detects the required cable type for copper Ethernet connections and configures the interfaces accordingly. Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you can use either a crossover or a straight-through cable for this feature, refer to the ... port on the switch, regardless the type of device on Catalyst 3750 switches use standard RJ-45 connectors. APPENDIX B Connector and Cable Specifications This appendix describes the Catalyst 3750 switch ports and the cables and adapters that you can use the mdix auto command in the CLI ...