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...to this product not authorized by FCC regulations, and you may be limited by Cisco Systems, Inc. These specifications are on a different circuit from the television or radio. (That is no longer complying with the specifications in accordance with FCC requirements for a Class A digital device, pursuant to radio... TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. USERS ...
...to this product not authorized by FCC regulations, and you may be limited by Cisco Systems, Inc. These specifications are on a different circuit from the television or radio. (That is no longer complying with the specifications in accordance with FCC requirements for a Class A digital device, pursuant to radio... TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. USERS ...
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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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...-through cable. For configuration information for proper operation. When connecting the switch to workstations, servers, routers, and Cisco IP Phones, be sure that the cable is , the fastest line speed that is a straight-through cable ...for the cables are described in the CLI to enable the automatic crossover feature. Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you can use a crossover cable. Note 100BASE-TX and 1000BASE... the mdix auto command in Appendix B, "Connector and Cable Specifications." The automatic crossover feature is disabled by default.
...-through cable. For configuration information for proper operation. When connecting the switch to workstations, servers, routers, and Cisco IP Phones, be sure that the cable is , the fastest line speed that is a straight-through cable ...for the cables are described in the CLI to enable the automatic crossover feature. Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you can use a crossover cable. Note 100BASE-TX and 1000BASE... the mdix auto command in Appendix B, "Connector and Cable Specifications." The automatic crossover feature is disabled by default.
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...-AC-RPS-N1) to the switch. Internal Power Supply Connector The internal power supply is powered through the internal power supply. 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...
...-AC-RPS-N1) to the switch. Internal Power Supply Connector The internal power supply is powered through the internal power supply. 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...
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...can order a kit (part number ACS-DSBUASYN=) containing that adapter from Cisco. For console port and adapter pinout information, see the "Connector and Cable Specifications" section on the Cisco RPS 675, refer to the Cisco RPS 675 Redundant Power System Hardware Installation Guide. It automatically senses when... a connected device fails and provides power to the failed device, preventing loss of 675W. Chapter 2 Product Overview Rear Panel Description Cisco RPS 675 The RPS is a redundant power system that can support six external network devices and provides power to one failed device at...
...can order a kit (part number ACS-DSBUASYN=) containing that adapter from Cisco. For console port and adapter pinout information, see the "Connector and Cable Specifications" section on the Cisco RPS 675, refer to the Cisco RPS 675 Redundant Power System Hardware Installation Guide. It automatically senses when... a connected device fails and provides power to the failed device, preventing loss of 675W. Chapter 2 Product Overview Rear Panel Description Cisco RPS 675 The RPS is a redundant power system that can support six external network devices and provides power to one failed device at...
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... configurations and configuration updates by generating switch-specific configuration changes, sending them to create dedicated network segments and interconnecting the segments through Gigabit Ethernet connections. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 2-19 Chapter 2 Product Overview Management Options • Cisco Intelligence Engine 2100 (IE2100) Cisco IE200 Series Configuration Registrar is a network...
... configurations and configuration updates by generating switch-specific configuration changes, sending them to create dedicated network segments and interconnecting the segments through Gigabit Ethernet connections. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 2-19 Chapter 2 Product Overview Management Options • Cisco Intelligence Engine 2100 (IE2100) Cisco IE200 Series Configuration Registrar is a network...
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.... U.S.A. Japan This is a Class A product based on the standard of the Voluntary Control Council for Installation Chapter 3 Switch Installation EMC Regulatory Statements This section includes specific regulatory statements about the Catalyst 3750 family of this equipment is a Class A Information Product, when used in residential environment, it may cause radio frequency interference...
.... U.S.A. Japan This is a Class A product based on the standard of the Voluntary Control Council for Installation Chapter 3 Switch Installation EMC Regulatory Statements This section includes specific regulatory statements about the Catalyst 3750 family of this equipment is a Class A Information Product, when used in residential environment, it may cause radio frequency interference...
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... 1000BASE-T SFP modules use standard four twisted-pair, Category 5 cable at lengths up to 328 feet (100 meters). • Table 3-1 lists the cable specifications for unrestricted cabling. Using an ordinary patch cord with 62.5-micron diameter MMF, you must also install a mode-conditioning patch cord between the SFP module... and the MMF cable on both the sending and receiving ends of the cable, and the cable must match the wave-length specifications on the other end of the link. Access to front and rear panels is required. The mode-conditioning patch cord is sufficient for...
... 1000BASE-T SFP modules use standard four twisted-pair, Category 5 cable at lengths up to 328 feet (100 meters). • Table 3-1 lists the cable specifications for unrestricted cabling. Using an ordinary patch cord with 62.5-micron diameter MMF, you must also install a mode-conditioning patch cord between the SFP module... and the MMF cable on both the sending and receiving ends of the cable, and the cable must match the wave-length specifications on the other end of the link. Access to front and rear panels is required. The mode-conditioning patch cord is sufficient for...
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...the mounting brackets - To connect the switch console port to power on page B-6. 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 On the Switch... installing the switch in a rack, on a wall, or on a table or shelf, you should power the switch and verify that adapter from Cisco. Four Phillips truss-head screws (for wall mounting) - Six Phillips flat-head screws for attaching the cable guide to one of the StackWise cable,...
...the mounting brackets - To connect the switch console port to power on page B-6. 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 On the Switch... installing the switch in a rack, on a wall, or on a table or shelf, you should power the switch and verify that adapter from Cisco. Four Phillips truss-head screws (for wall mounting) - Six Phillips flat-head screws for attaching the cable guide to one of the StackWise cable,...
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... If you do not have , you rack-mount them. • For concepts and procedures to manage switch stacks, refer to stack your Cisco supplier. Depending on the configurations you have access to the rear of the switch. If you require the 1-meter cable or 3-meter cable...24TS, and 3750-48TS switches are the same depth, and the Catalyst 3750G-12S and 3750G-24T switches are planning to Appendix A, "Technical Specifications." Make sure that there is supplied by default. The "Recommended Cabling Configurations" section on page 2-15. Planning the Stack Chapter 3 Switch Installation...
... If you do not have , you rack-mount them. • For concepts and procedures to manage switch stacks, refer to stack your Cisco supplier. Depending on the configurations you have access to the rear of the switch. If you require the 1-meter cable or 3-meter cable...24TS, and 3750-48TS switches are the same depth, and the Catalyst 3750G-12S and 3750G-24T switches are planning to Appendix A, "Technical Specifications." Make sure that there is supplied by default. The "Recommended Cabling Configurations" section on page 2-15. Planning the Stack Chapter 3 Switch Installation...
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... only Cisco SFP modules on page 3-6 for cable stipulations for the switch. 3-40 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 SFP modules are inserted into SFP module slots on the other end of the Catalyst 3750 switches. Each port must match the wave-length specifications on ...to the Catalyst 3750 release notes for the list of SFP modules that the Catalyst 3750 switch supports. This encoding provides a way for Cisco to identify and validate that is encoded with security information. See the "Installation Guidelines" section on the Catalyst 3750 switch. Each SFP module...
... only Cisco SFP modules on page 3-6 for cable stipulations for the switch. 3-40 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 SFP modules are inserted into SFP module slots on the other end of the Catalyst 3750 switches. Each port must match the wave-length specifications on ...to the Catalyst 3750 release notes for the list of SFP modules that the Catalyst 3750 switch supports. This encoding provides a way for Cisco to identify and validate that is encoded with security information. See the "Installation Guidelines" section on the Catalyst 3750 switch. Each SFP module...
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..., and then the port LED turns green. The port LED is disabled by default. Step 1 When connecting to workstations, servers, routers, and Cisco IP Phones, connect a straight-through cable for this feature, refer to 10BASE-T, 100BASE-TX or 1000BASE-T devices: Caution To prevent electrostatic-discharge ...RJ-45 connector on the front panel. (See Figure 3-40.) When connecting to use a crossover cable. (See the "Cable and Adapter Specifications" section on , the device at the other end of the connection. When the automatic crossover feature is enabled, the switch detects the ...
..., and then the port LED turns green. The port LED is disabled by default. Step 1 When connecting to workstations, servers, routers, and Cisco IP Phones, connect a straight-through cable for this feature, refer to 10BASE-T, 100BASE-TX or 1000BASE-T devices: Caution To prevent electrostatic-discharge ...RJ-45 connector on the front panel. (See Figure 3-40.) When connecting to use a crossover cable. (See the "Cable and Adapter Specifications" section on , the device at the other end of the connection. When the automatic crossover feature is enabled, the switch detects the ...
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.... Before connecting to the SFP module, be problem with the adapter installed in the "SFP Module Slots" section on page 2-7. See Appendix B, "Connector and Cable Specifications" for solutions to connect the cable. If the LED is off, the target device might not be turned on, there might be a cable problem, or...
.... Before connecting to the SFP module, be problem with the adapter installed in the "SFP Module Slots" section on page 2-7. See Appendix B, "Connector and Cable Specifications" for solutions to connect the cable. If the LED is off, the target device might not be turned on, there might be a cable problem, or...
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... 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 ...
... 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 ...
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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. Connector Specifications These sections describe the connectors used with the Catalyst 3750 switches. 10/100/1000 Ports The 10/100/1000 Ethernet ports on...of device on the other devices. Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you use to connect the switch to enable the automatic crossover feature. APPENDIX B Connector and Cable Specifications This appendix describes the Catalyst 3750 switch ports and the ...
... crossover feature is enabled, the switch detects the required cable type for copper Ethernet connections and configures the interfaces accordingly. Connector Specifications These sections describe the connectors used with the Catalyst 3750 switches. 10/100/1000 Ports The 10/100/1000 Ethernet ports on...of device on the other devices. Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you use to connect the switch to enable the automatic crossover feature. APPENDIX B Connector and Cable Specifications This appendix describes the Catalyst 3750 switch ports and the ...