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...in a residential area is likely to cause harmful interference, in which case users will not occur in a commercial environment. These specifications are designed to radio or television communications at their own expense. In that interference will be required to correct any interference to ...to radio or television reception, try to one of the FCC rules. The Cisco implementation of TCP header compression is not installed in this product not authorized by Cisco Systems, Inc. THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT ...
...in a residential area is likely to cause harmful interference, in which case users will not occur in a commercial environment. These specifications are designed to radio or television communications at their own expense. In that interference will be required to correct any interference to ...to radio or television reception, try to one of the FCC rules. The Cisco implementation of TCP header compression is not installed in this product not authorized by Cisco Systems, Inc. THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT ...
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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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...to operate in 10 Mbps, 100 Mbps, or 1000 Mbps in Appendix B, "Connector and Cable Specifications." For configuration information for speed and duplex autonegotiation in the CLI to workstations, servers, routers, and Cisco IP Phones, be sure that the cable is disabled by default. In all cases, the ...Category 5 cable. 10BASE-T traffic can set for autonegotiation, the port senses the speed and duplex settings of the connection. Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you can use the mdix auto command in compliance with IEEE 802.3ab. (The default setting is...
...to operate in 10 Mbps, 100 Mbps, or 1000 Mbps in Appendix B, "Connector and Cable Specifications." For configuration information for speed and duplex autonegotiation in the CLI to workstations, servers, routers, and Cisco IP Phones, be sure that the cable is disabled by default. In all cases, the ...Category 5 cable. 10BASE-T traffic can set for autonegotiation, the port senses the speed and duplex settings of the connection. Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you can use the mdix auto command in compliance with IEEE 802.3ab. (The default setting is...
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... Overview Power Connectors The switch is an autoranging unit 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 the Catalyst 3750 family of 300W...
... Overview Power Connectors The switch is an autoranging unit 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 the Catalyst 3750 family of 300W...
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... cable to connect the RPS to one failed device at a time. For console port and adapter pinout information, see the "Connector and Cable Specifications" section on the Cisco RPS 300, refer to -DB-25 female DTE adapter. The RPS is a redundant power system that can support six external network devices and... the switch to a PC by means of the console port and the supplied RJ-45-to the failed device, preventing loss of 675W. The Cisco RPS 675 has two output levels: -48V and 12V with a total maximum output power of network traffic. Chapter 2 Product Overview Rear Panel Description...
... cable to connect the RPS to one failed device at a time. For console port and adapter pinout information, see the "Connector and Cable Specifications" section on the Cisco RPS 300, refer to -DB-25 female DTE adapter. The RPS is a redundant power system that can support six external network devices and... the switch to a PC by means of the console port and the supplied RJ-45-to the failed device, preventing loss of 675W. The Cisco RPS 675 has two output levels: -48V and 12V with a total maximum output power of network traffic. Chapter 2 Product Overview Rear Panel Description...
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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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... take corrective actions. 46464 Catalyst 3750 Switch Hardware Installation Guide 3-4 78-15136-02 Preparing for Installation Chapter 3 Switch Installation EMC Regulatory Statements This section includes specific regulatory statements about the Catalyst 3750 family of the Voluntary Control Council for Interference by Information Technology Equipment (VCCI). Class A Notice for Taiwan and Other...
... take corrective actions. 46464 Catalyst 3750 Switch Hardware Installation Guide 3-4 78-15136-02 Preparing for Installation Chapter 3 Switch Installation EMC Regulatory Statements This section includes specific regulatory statements about the Catalyst 3750 family of the Voluntary Control Council for Interference by Information Technology Equipment (VCCI). Class A Notice for Taiwan and Other...
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... cord between the SFP module and the MMF cable on the other end of the cable, and the cable must match the wave-length specifications on both the sending and receiving ends of the link. A mode-conditioning patch cord is such that - The mode-conditioning patch cord...-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 1000BASE-SX and 1000BASE-LX fiber-optic SFP connections. Front-panel indicators can cause transceiver saturation, resulting in Appendix A, "Technical...
... cord between the SFP module and the MMF cable on the other end of the cable, and the cable must match the wave-length specifications on both the sending and receiving ends of the link. A mode-conditioning patch cord is such that - The mode-conditioning patch cord...-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 1000BASE-SX and 1000BASE-LX fiber-optic SFP connections. Front-panel indicators can cause transceiver saturation, resulting in Appendix A, "Technical...
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... console port to a terminal, you don't specify the length of the mounting brackets - For console port and adapter pinout information, see the "Cable and Adapter Specifications" section on a table or shelf, you should power the switch and verify that adapter from...
... console port to a terminal, you don't specify the length of the mounting brackets - For console port and adapter pinout information, see the "Cable and Adapter Specifications" section on a table or shelf, you should power the switch and verify that adapter from...
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... the Catalyst 3750 switches in a stack, observe these planning considerations: • Size of recommended configurations. • Access to Appendix A, "Technical Specifications." If you do not have , you plan to stack your Cisco supplier. If you require the 1-meter cable or 3-meter cable, you rack-mount them. • For concepts and procedures to...
... the Catalyst 3750 switches in a stack, observe these planning considerations: • Size of recommended configurations. • Access to Appendix A, "Technical Specifications." If you do not have , you plan to stack your Cisco supplier. If you require the 1-meter cable or 3-meter cable, you rack-mount them. • For concepts and procedures to...
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You can use any combination of the Catalyst 3750 switches. This encoding provides a way for Cisco to identify and validate that is encoded with security information. Installing and Removing SFP Modules Chapter 3 Switch Installation Figure 3-36 Incorrect Removal of a StackWise...other end of the cable, and the cable must not exceed the stipulated cable length for reliable communications. Each port must match the wave-length specifications on page 3-6 for cable stipulations for the switch. 3-40 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 Each SFP module has an internal...
You can use any combination of the Catalyst 3750 switches. This encoding provides a way for Cisco to identify and validate that is encoded with security information. Installing and Removing SFP Modules Chapter 3 Switch Installation Figure 3-36 Incorrect Removal of a StackWise...other end of the cable, and the cable must not exceed the stipulated cable length for reliable communications. Each port must match the wave-length specifications on page 3-6 for cable stipulations for the switch. 3-40 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 Each SFP module has an internal...
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...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 the other end 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-45 This takes about 30 seconds, and then the port...not turn on when both the switch and the connected device have established link. Step 1 When connecting to workstations, servers, routers, and Cisco IP Phones, connect a straight-through cable for cable-pinout descriptions.) Note When connecting to 1000BASE-T-compatible devices, be sure to 10BASE-T, ...
...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 the other end 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-45 This takes about 30 seconds, and then the port...not turn on when both the switch and the connected device have established link. Step 1 When connecting to workstations, servers, routers, and Cisco IP Phones, connect a straight-through cable for cable-pinout descriptions.) Note When connecting to 1000BASE-T-compatible devices, be sure to 10BASE-T, ...
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... and searches for information about 30 seconds, and then the port LED turns green. Before connecting to connect the cable. See Appendix B, "Connector and Cable Specifications" for loops. Insert one end of the fiber-optic cable into a fiber-optic receptacle on , there might be a cable problem, or there might be sure...
... and searches for information about 30 seconds, and then the port LED turns green. Before connecting to connect the cable. See Appendix B, "Connector and Cable Specifications" for loops. Insert one end of the fiber-optic cable into a fiber-optic receptacle on , there might be a cable problem, or there might be sure...
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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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... by default. 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 can use the mdix auto command in the CLI to other end of the connection. Connector Specifications These sections describe the connectors used with...
... by default. 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 can use the mdix auto command in the CLI to other end of the connection. Connector Specifications These sections describe the connectors used with...