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...authorized by the University of California, Berkeley (UCB) as part of UCB's public domain version of the FCC rules. These specifications are designed to this equipment in a residential area is operated in a residential installation. If the interference stops, it was probably... against such interference in a commercial environment. If it may cause interference with the instruction manual, may radiate radio-frequency energy. CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THOSE OF MERCHANTABILITY, FITNESS FOR A ...
...authorized by the University of California, Berkeley (UCB) as part of UCB's public domain version of the FCC rules. These specifications are designed to this equipment in a residential area is operated in a residential installation. If the interference stops, it was probably... against such interference in a commercial environment. If it may cause interference with the instruction manual, may radiate radio-frequency energy. CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THOSE OF MERCHANTABILITY, FITNESS FOR A ...
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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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...use the mdix auto command in full duplex. When using a straight-through or crossover cable for proper operation. Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you can use Category 3 or Category 4 cables. Therefore, you can use a crossover ...The automatic crossover feature is enabled, the switch detects the required cable type for speed and duplex autonegotiation in Appendix B, "Connector and Cable Specifications." Note 100BASE-TX and 1000BASE-T traffic requires Category 5 cable. 10BASE-T traffic can use either a crossover or a straight-through cable. ...
...use the mdix auto command in full duplex. When using a straight-through or crossover cable for proper operation. Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you can use Category 3 or Category 4 cables. Therefore, you can use a crossover ...The automatic crossover feature is enabled, the switch detects the required cable type for speed and duplex autonegotiation in Appendix B, "Connector and Cable Specifications." Note 100BASE-TX and 1000BASE-T traffic requires Category 5 cable. 10BASE-T traffic can use either a crossover or a straight-through cable. ...
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... cord to connect the AC power connector to the RPS receptacle. 2-16 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 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...
... cord to connect the AC power connector to the RPS receptacle. 2-16 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 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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...Redundant Power System Hardware Installation Guide. For console port and adapter pinout information, see the "Connector and Cable Specifications" section on the Cisco RPS 300, refer to the Cisco RPS 300 Redundant Power System Hardware Installation Guide. The RPS is a redundant power system that can support six...a connected device fails and provides power to the switch. You can order a kit (part number ACS-DSBUASYN=) containing that adapter from Cisco. It automatically senses when the internal power supply of the console port and the supplied RJ-45-to the RPS receptacle. Use the ...
...Redundant Power System Hardware Installation Guide. For console port and adapter pinout information, see the "Connector and Cable Specifications" section on the Cisco RPS 300, refer to the Cisco RPS 300 Redundant Power System Hardware Installation Guide. The RPS is a redundant power system that can support six...a connected device fails and provides power to the switch. You can order a kit (part number ACS-DSBUASYN=) containing that adapter from Cisco. It automatically senses when the internal power supply of the console port and the supplied RJ-45-to the RPS receptacle. Use the ...
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... that works with embedded CNS agents in the switch software. Network Configurations Refer to the switch software configuration guide on Cisco.com for network configuration concepts and examples of using the switch to the switch, executing the configuration change, and logging... the results. You can automate initial 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...
... that works with embedded CNS agents in the switch software. Network Configurations Refer to the switch software configuration guide on Cisco.com for network configuration concepts and examples of using the switch to the switch, executing the configuration change, and logging... the results. You can automate initial 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...
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... may cause radio frequency interference, under such circumstances, the user 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 equipment is used in a domestic environment, radio disturbance may be required to take corrective actions. 46464...
... may cause radio frequency interference, under such circumstances, the user 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 equipment is used in a domestic environment, radio disturbance may be required to take corrective actions. 46464...
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... twisted-pair, Category 5 cable at lengths up to 328 feet (100 meters). • Table 3-1 lists the cable specifications for 1000BASE-SX and 1000BASE-LX fiber-optic SFP connections. Catalyst 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 ports is required. Preparing for Installation Chapter 3 Switch Installation Installation Guidelines When determining where to place ...
... twisted-pair, Category 5 cable at lengths up to 328 feet (100 meters). • Table 3-1 lists the cable specifications for 1000BASE-SX and 1000BASE-LX fiber-optic SFP connections. Catalyst 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 ports is required. Preparing for Installation Chapter 3 Switch Installation Installation Guidelines When determining where to place ...
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... - Six Phillips flat-head screws for attaching the cable guide to a terminal, you should power the switch and verify that adapter from Cisco. One cable guide and one black Phillips machine screw for attaching the brackets to a rack - Verifying Switch Operation Before installing the switch in... shelf, you need to provide a RJ-45-to -DB-9 adapter cable. 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...
... - Six Phillips flat-head screws for attaching the cable guide to a terminal, you should power the switch and verify that adapter from Cisco. One cable guide and one black Phillips machine screw for attaching the brackets to a rack - Verifying Switch Operation Before installing the switch in... shelf, you need to provide a RJ-45-to -DB-9 adapter cable. 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...
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Planning the Stack Chapter 3 Switch Installation Planning the Stack If you plan to stack your Cisco supplier. Depending on the configurations you have access to the rear panel, make it from your switches, read these sections: • Planning Considerations, ...: • Size of the StackWise cable, the 0.5-meter cable is access to the rear of recommended configurations. • Access to Appendix A, "Technical Specifications." For switch dimensions, go to the rear ports for unrestricted cabling. If you can order it easier to stack the switches. For cable numbers, see...
Planning the Stack Chapter 3 Switch Installation Planning the Stack If you plan to stack your Cisco supplier. Depending on the configurations you have access to the rear panel, make it from your switches, read these sections: • Planning Considerations, ...: • Size of the StackWise cable, the 0.5-meter cable is access to the rear of recommended configurations. • Access to Appendix A, "Technical Specifications." For switch dimensions, go to the rear ports for unrestricted cabling. If you can order it easier to stack the switches. For cable numbers, see...
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... Guidelines" section on the front of the Catalyst 3750 switches. This encoding provides a way for Cisco to the Catalyst 3750 release notes for the list of the cable, and the cable must match the wave-length specifications on the Catalyst 3750 switch. Each SFP module has an internal serial EEPROM that the... Modules These sections describe how to install and remove SFP modules. Each port must not exceed the stipulated cable length for SFP connections. Use only Cisco SFP modules on the other end of SFP modules that is encoded with security information.
... Guidelines" section on the front of the Catalyst 3750 switches. This encoding provides a way for Cisco to the Catalyst 3750 release notes for the list of the cable, and the cable must match the wave-length specifications on the Catalyst 3750 switch. Each SFP module has an internal serial EEPROM that the... Modules These sections describe how to install and remove SFP modules. Each port must not exceed the stipulated cable length for SFP connections. Use only Cisco SFP modules on the other end of SFP modules that is encoded with security information.
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... on the front panel. (See Figure 3-40.) When connecting to switches or repeaters, use a crossover cable. (See the "Cable and Adapter Specifications" section on page B-6 for cable-pinout descriptions.) Note When connecting to 1000BASE-T-compatible devices, be sure to 10BASE-T, 100BASE-TX or 1000BASE-T devices...automatic crossover feature is enabled, the switch detects the required cable type for loops. Step 1 When connecting to workstations, servers, routers, and Cisco IP Phones, connect a straight-through cable for this feature, refer to a copper 10/100 or 10/100/1000 port on the switch,...
... on the front panel. (See Figure 3-40.) When connecting to switches or repeaters, use a crossover cable. (See the "Cable and Adapter Specifications" section on page B-6 for cable-pinout descriptions.) Note When connecting to 1000BASE-T-compatible devices, be sure to 10BASE-T, 100BASE-TX or 1000BASE-T devices...automatic crossover feature is enabled, the switch detects the required cable type for loops. Step 1 When connecting to workstations, servers, routers, and Cisco IP Phones, connect a straight-through cable for this feature, refer to a copper 10/100 or 10/100/1000 port on the switch,...
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... problem, or there might not be problem with the adapter installed in the "SFP Module Slots" section on a target device. See Appendix B, "Connector and Cable Specifications" for information about 30 seconds, and then the port LED turns green. The LED turns amber while the STP discovers the network topology and searches...
... problem, or there might not be problem with the adapter installed in the "SFP Module Slots" section on a target device. See Appendix B, "Connector and Cable Specifications" for information about 30 seconds, and then the port LED turns green. The LED turns amber while the STP discovers the network topology and searches...
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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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Connector Specifications These sections describe the connectors used with the Catalyst 3750 switches. 10/100/1000 Ports The 10/100/1000 Ethernet ports 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. Therefore, you...
Connector Specifications These sections describe the connectors used with the Catalyst 3750 switches. 10/100/1000 Ports The 10/100/1000 Ethernet ports 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. Therefore, you...