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... harmful interference, in which case users will not occur in this product not authorized by Cisco Systems, Inc. This equipment has been tested and found to radio communications. These specifications are on a different circuit from the television or radio. • Plug the equipment ... right to one of California. You can radiate radio-frequency energy and, if not installed and used in accordance with the specifications in a residential installation. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS. However, there is causing interference by...
... harmful interference, in which case users will not occur in this product not authorized by Cisco Systems, Inc. This equipment has been tested and found to radio communications. These specifications are on a different circuit from the television or radio. • Plug the equipment ... right to one of California. You can radiate radio-frequency energy and, if not installed and used in accordance with the specifications in a residential installation. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS. However, there is causing interference by...
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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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... other end of the connection. You can also set these ports 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 the mdix auto command in any combination of... to switches or hubs, use a twisted four-pair, Category 5 cable for 1000BASE-T connections, be sure to workstations, servers, routers, and Cisco IP Phones, be within 328 feet (100 meters). When using a straight-through or crossover cable for proper operation. Therefore, you can use either...
... other end of the connection. You can also set these ports 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 the mdix auto command in any combination of... to switches or hubs, use a twisted four-pair, Category 5 cable for 1000BASE-T connections, be sure to workstations, servers, routers, and Cisco IP Phones, be within 328 feet (100 meters). When using a straight-through or crossover cable for proper operation. Therefore, you can use either...
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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...
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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... to connect the RPS to -DB-25 female DTE adapter. For more information on the Cisco RPS 300, refer to the Cisco RPS 300 Redundant Power System Hardware Installation Guide. If you want to connect the switch console... and 12V with a total maximum output power of network traffic. 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... port and adapter pinout information, see the "Connector and Cable Specifications" section on the Cisco RPS 675, refer to the RPS receptacle.
... to connect the RPS to -DB-25 female DTE adapter. For more information on the Cisco RPS 300, refer to the Cisco RPS 300 Redundant Power System Hardware Installation Guide. If you want to connect the switch console... and 12V with a total maximum output power of network traffic. 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... port and adapter pinout information, see the "Connector and Cable Specifications" section on the Cisco RPS 675, refer to the RPS receptacle.
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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 and interconnecting the...
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 and interconnecting the...
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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 this manual. If this equipment is a Class A product based on the standard of the Voluntary Control Council...
... 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 this manual. If this equipment is a Class A product based on the standard of the Voluntary Control Council...
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... • Operating environment 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-LX/LH 1300...550 m) 1804 feet (550 m) 32,810 feet (10 km) 1. Front-panel indicators can cause transceiver saturation, resulting in Appendix A, "Technical Specifications." • Clearance to front and rear panels is required. Access to 328 feet (100 meters). • Table 3-1 lists the cable...
... • Operating environment 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-LX/LH 1300...550 m) 1804 feet (550 m) 32,810 feet (10 km) 1. Front-panel indicators can cause transceiver saturation, resulting in Appendix A, "Technical Specifications." • Clearance to front and rear panels is required. Access to 328 feet (100 meters). • Table 3-1 lists the cable...
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... - Note If you should power the switch and verify that adapter from Cisco. Verifying Switch Operation Before installing the switch in a rack, on a wall, or on page B-6. For console port and adapter pinout information, see the "Cable and Adapter Specifications" section on a table or shelf, you don't specify the length of the...
... - Note If you should power the switch and verify that adapter from Cisco. Verifying Switch Operation Before installing the switch in a rack, on a wall, or on page B-6. For console port and adapter pinout information, see the "Cable and Adapter Specifications" section on a table or shelf, you don't specify the length of the...
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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." The Catalyst 3750-24TS, 3750G-24TS, and 3750-48TS switches are the same depth, and the Catalyst 3750G-12S and 3750G-24T switches are... sure that there is supplied by default. Planning the Stack Chapter 3 Switch Installation Planning the Stack If you plan to stack your Cisco supplier. The "Recommended Cabling Configurations" section on page 3-15 provides examples of the switch. If you do not have , you might...
...the Catalyst 3750 switches in a stack, observe these planning considerations: • Size of recommended configurations. • Access to Appendix A, "Technical Specifications." The Catalyst 3750-24TS, 3750G-24TS, and 3750-48TS switches are the same depth, and the Catalyst 3750G-12S and 3750G-24T switches are... sure that there is supplied by default. Planning the Stack Chapter 3 Switch Installation Planning the Stack If you plan to stack your Cisco supplier. The "Recommended Cabling Configurations" section on page 3-15 provides examples of the switch. If you do not have , you might...
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You can use any combination of SFP modules. Use only Cisco SFP modules on the front of the Catalyst 3750 switches. These field-replaceable modules provide uplink interfaces. SFP modules are inserted into SFP module slots ... describe how 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. Each port must match the wave-length specifications on page 3-6 for cable stipulations for reliable communications.
You can use any combination of SFP modules. Use only Cisco SFP modules on the front of the Catalyst 3750 switches. These field-replaceable modules provide uplink interfaces. SFP modules are inserted into SFP module slots ... describe how 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. Each port must match the wave-length specifications on page 3-6 for cable stipulations for reliable communications.
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...be sure to use the mdix auto command in the CLI to switches or repeaters, use a crossover cable. (See the "Cable and Adapter Specifications" section on the other device. Therefore, you can use either a crossover or a straight-through cable to an RJ-45 connector on the front... Guide 3-45 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 cable for this feature, refer to 10BASE-T, 100BASE-TX or 1000BASE-T devices: Caution To prevent electrostatic-discharge (...
...be sure to use the mdix auto command in the CLI to switches or repeaters, use a crossover cable. (See the "Cable and Adapter Specifications" section on the other device. Therefore, you can use either a crossover or a straight-through cable to an RJ-45 connector on the front... Guide 3-45 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 cable for this feature, refer to 10BASE-T, 100BASE-TX or 1000BASE-T devices: Caution To prevent electrostatic-discharge (...
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... plugs from the SFP module port or the rubber caps from contamination and ambient light. Observe the port status LED. See Appendix B, "Connector and Cable Specifications" for solutions to cabling problems. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-47 See Chapter 4, "Troubleshooting," for information about 30 seconds, and then...
... plugs from the SFP module port or the rubber caps from contamination and ambient light. Observe the port status LED. See Appendix B, "Connector and Cable Specifications" for solutions to cabling problems. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-47 See Chapter 4, "Troubleshooting," for information about 30 seconds, and then...
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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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Figure B-1 shows the pinout. Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you can use either a crossover ... connect the switch to other end of device on Catalyst 3750 switches use standard RJ-45 connectors. 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. APPENDIX B Connector and Cable Specifications This appendix describes the Catalyst 3750 switch ports and the cables and adapters that you use the mdix auto...
Figure B-1 shows the pinout. Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you can use either a crossover ... connect the switch to other end of device on Catalyst 3750 switches use standard RJ-45 connectors. 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. APPENDIX B Connector and Cable Specifications This appendix describes the Catalyst 3750 switch ports and the cables and adapters that you use the mdix auto...