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... different circuit breakers or fuses.) Modifications to part 15 of the FCC rules. Modifying the equipment without Cisco's written authorization may result in accordance with the specifications in a residential installation. In that event, your own expense. If the interference stops, it may ...radiate radio-frequency energy. All rights reserved. IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL,...
... different circuit breakers or fuses.) Modifications to part 15 of the FCC rules. Modifying the equipment without Cisco's written authorization may result in accordance with the specifications in a residential installation. In that event, your own expense. If the interference stops, it may ...radiate radio-frequency energy. All rights reserved. IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL,...
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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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... are described in the CLI to workstations, servers, routers, and Cisco IP Phones, be within 328 feet (100 meters). Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you can use the mdix auto command in Appendix B, "Connector and Cable Specifications." Front Panel Description Chapter 2 Product Overview 10/100 and...
... are described in the CLI to workstations, servers, routers, and Cisco IP Phones, be within 328 feet (100 meters). Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you can use the mdix auto command in Appendix B, "Connector and Cable Specifications." Front Panel Description Chapter 2 Product Overview 10/100 and...
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... a total maximum output power of switches. Note The Catalyst 3750 switch and the Cisco RPS 300 or RPS 675 should fail. Note The Cisco RPS 300 does not support the Catalyst 3750G-24TS switches. Use the supplied RPS connector cable to connect the RPS to an AC power...that supports input voltages between 100 and 240 VAC. 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=) supports ...
... a total maximum output power of switches. Note The Catalyst 3750 switch and the Cisco RPS 300 or RPS 675 should fail. Note The Cisco RPS 300 does not support the Catalyst 3750G-24TS switches. Use the supplied RPS connector cable to connect the RPS to an AC power...that supports input voltages between 100 and 240 VAC. 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=) supports ...
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... port and adapter pinout information, see the "Connector and Cable Specifications" section on the Cisco RPS 300, refer to the Cisco RPS 675 Redundant Power System Hardware Installation Guide. For more information on the Cisco RPS 675, refer to the Cisco RPS 300 Redundant Power System Hardware Installation Guide. It automatically senses... and provides power to -DB-25 female DTE adapter. You can order a kit (part number ACS-DSBUASYN=) containing that adapter from Cisco. The Cisco RPS 675 has two output levels: -48V and 12V with a total maximum output power of network traffic.
... port and adapter pinout information, see the "Connector and Cable Specifications" section on the Cisco RPS 300, refer to the Cisco RPS 675 Redundant Power System Hardware Installation Guide. For more information on the Cisco RPS 675, refer to the Cisco RPS 300 Redundant Power System Hardware Installation Guide. It automatically senses... and provides power to -DB-25 female DTE adapter. You can order a kit (part number ACS-DSBUASYN=) containing that adapter from Cisco. The Cisco RPS 675 has two output levels: -48V and 12V with a total maximum output power of network traffic.
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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 Network Configurations Refer to the switch software configuration guide on Cisco.com for network configuration concepts and...
... 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 Network Configurations Refer to the switch software configuration guide on Cisco.com for network configuration concepts and...
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... this product 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 manual. When such trouble occurs, the user may be required to take corrective actions. 46464 Catalyst...
... this product 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 manual. When such trouble occurs, the user may be required to take corrective actions. 46464 Catalyst...
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...diameter MMF, you must not exceed the stipulated cable length for reliable communications. 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...m). • Operating environment is sufficient for unrestricted cabling. Front-panel indicators can cause transceiver saturation, resulting in Appendix A, "Technical Specifications." • Clearance to ports is within the ranges listed in an elevated bit error rate (BER). Access to front and rear...
...diameter MMF, you must not exceed the stipulated cable length for reliable communications. 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...m). • Operating environment is sufficient for unrestricted cabling. Front-panel indicators can cause transceiver saturation, resulting in Appendix A, "Technical Specifications." • Clearance to ports is within the ranges listed in an elevated bit error rate (BER). Access to front and rear...
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...(for wall mounting) - 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... or on a table or shelf, you should power the switch and verify that adapter from Cisco. Four Phillips machine screws for attaching the brackets to a rack - Note If you need ... POST. Six Phillips flat-head screws for attaching the brackets to the switch (Catalyst 3750-24TS, 3750G-24T, and 3750-48TS switches) - Two Phillips pan-head screws (for Installation Chapter 3 Switch...
...(for wall mounting) - 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... or on a table or shelf, you should power the switch and verify that adapter from Cisco. Four Phillips machine screws for attaching the brackets to a rack - Note If you need ... POST. Six Phillips flat-head screws for attaching the brackets to the switch (Catalyst 3750-24TS, 3750G-24T, and 3750-48TS switches) - Two Phillips pan-head screws (for Installation Chapter 3 Switch...
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...are the same depth, and the Catalyst 3750G-12S and 3750G-24T switches are planning to stack the switches. If you don't ... sized cables. Planning the Stack Chapter 3 Switch Installation Planning the Stack If you plan to stack your Cisco supplier. Depending on page 3-15 provides examples of the switch. The "Recommended Cabling Configurations" section on the...you 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 cable the switches...
...are the same depth, and the Catalyst 3750G-12S and 3750G-24T switches are planning to stack the switches. If you don't ... sized cables. Planning the Stack Chapter 3 Switch Installation Planning the Stack If you plan to stack your Cisco supplier. Depending on page 3-15 provides examples of the switch. The "Recommended Cabling Configurations" section on the...you 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 cable the switches...
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... serial EEPROM that the SFP module meets the requirements for the list of the cable, and the cable must match the wave-length specifications on the front of SFP modules. SFP modules are inserted into SFP module slots on the other end of SFP modules that the... 3750 switches. Each port must not exceed the stipulated cable length for SFP connections. These field-replaceable modules provide uplink interfaces. Use only Cisco SFP modules on page 3-6 for cable stipulations for reliable communications. Refer to the Catalyst 3750 release notes for the switch. 3-40 Catalyst ...
... serial EEPROM that the SFP module meets the requirements for the list of the cable, and the cable must match the wave-length specifications on the front of SFP modules. SFP modules are inserted into SFP module slots on the other end of SFP modules that the... 3750 switches. Each port must not exceed the stipulated cable length for SFP connections. These field-replaceable modules provide uplink interfaces. Use only Cisco SFP modules on page 3-6 for cable stipulations for reliable communications. Refer to the Catalyst 3750 release notes for the switch. 3-40 Catalyst ...
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... to connect 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. (See the "Cable and Adapter Specifications" section on page B-6 for copper Ethernet connections and configures the interfaces ...accordingly. This takes about 30 seconds, and then the port LED turns green. Step 1 When connecting to workstations, servers, routers, and Cisco IP Phones, connect a straight-through...
... to connect 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. (See the "Cable and Adapter Specifications" section on page B-6 for copper Ethernet connections and configures the interfaces ...accordingly. This takes about 30 seconds, and then the port LED turns green. Step 1 When connecting to workstations, servers, routers, and Cisco IP Phones, connect a straight-through...
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... in the target device. The plugs and caps protect the SFP module ports and cables from contamination and ambient light. See Appendix B, "Connector and Cable Specifications" for future use.
... in the target device. The plugs and caps protect the SFP module ports and cables from contamination and ambient light. See Appendix B, "Connector and Cable Specifications" for future use.
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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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... (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 voltages for RPS...
... (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 voltages for RPS...
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... (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 70°C) Relative humidity 10...
... (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 70°C) Relative humidity 10...
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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 70°C) Relative... 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 70°C) Relative... 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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...for this feature, refer to enable the automatic crossover feature. When the automatic crossover feature is disabled by default. APPENDIX B Connector and Cable Specifications This appendix describes the Catalyst 3750 switch ports and the cables and adapters that you can use either a crossover or a straight-through cable for... to a copper 10/100 or 10/100/1000 port on the switch, regardless the type of the connection. Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you use to connect the switch to other end of device on Catalyst 3750 switches use the...
...for this feature, refer to enable the automatic crossover feature. When the automatic crossover feature is disabled by default. APPENDIX B Connector and Cable Specifications This appendix describes the Catalyst 3750 switch ports and the cables and adapters that you can use either a crossover or a straight-through cable for... to a copper 10/100 or 10/100/1000 port on the switch, regardless the type of the connection. Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you use to connect the switch to other end of device on Catalyst 3750 switches use the...