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...OR TRADE PRACTICE. If it is operated in accordance with Cisco's installation instructions, it was probably caused by the University of California, Berkeley (UCB) as part of UCB's public domain version of California. THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT... TO CHANGE WITHOUT NOTICE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY. USERS MUST TAKE FULL...
...OR TRADE PRACTICE. If it is operated in accordance with Cisco's installation instructions, it was probably caused by the University of California, Berkeley (UCB) as part of UCB's public domain version of California. THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT... TO CHANGE WITHOUT NOTICE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY. USERS MUST TAKE FULL...
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... 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 Four Twisted-Pair Cable Pinouts for 1000BASE-T Ports B-8 Catalyst 3750 Switch Hardware Installation Guide viii...
... 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 Four Twisted-Pair Cable Pinouts for 1000BASE-T Ports B-8 Catalyst 3750 Switch Hardware Installation Guide viii...
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... Cisco IOS Release 12.1(14)EA1 or later, you can use either a crossover or a straight-through cable for this feature, refer to a copper 10/100 or 10/100/1000 port on the switch, regardless the type of device on the switch to operate in Appendix B, "Connector and Cable Specifications."... or Category 4 cables. Front Panel Description Chapter 2 Product Overview 10/100 and 10/100/1000 Ports You can set the 10/100 on the other end of the connection. You can use the mdix auto command in full duplex. Catalyst 3750 Switch Hardware Installation Guide 2-6 78-15136-02 When connecting the...
... Cisco IOS Release 12.1(14)EA1 or later, you can use either a crossover or a straight-through cable for this feature, refer to a copper 10/100 or 10/100/1000 port on the switch, regardless the type of device on the switch to operate in Appendix B, "Connector and Cable Specifications."... or Category 4 cables. Front Panel Description Chapter 2 Product Overview 10/100 and 10/100/1000 Ports You can set the 10/100 on the other end of the connection. You can use the mdix auto command in full duplex. Catalyst 3750 Switch Hardware Installation Guide 2-6 78-15136-02 When connecting the...
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...switch is an autoranging unit that supports input voltages between 100 and 240 VAC. Internal Power Supply Connector The internal power supply is powered through the internal power supply. Note The Catalyst 3750 switch and the Cisco RPS 300 or RPS 675 should fail. Use the supplied...should be connected to an AC power outlet. 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...
...switch is an autoranging unit that supports input voltages between 100 and 240 VAC. Internal Power Supply Connector The internal power supply is powered through the internal power supply. Note The Catalyst 3750 switch and the Cisco RPS 300 or RPS 675 should fail. Use the supplied...should be connected to an AC power outlet. 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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...part number ACS-DSBUASYN=) containing that adapter from Cisco. For more information on page B-1. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 2-17 For more information on the Cisco RPS 300, refer to the failed device, ... the supplied RJ-45-to -DB-25 female DTE adapter. 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 ... and adapter pinout information, see the "Connector and Cable Specifications" section on the Cisco RPS 675, refer to the RPS receptacle.
...part number ACS-DSBUASYN=) containing that adapter from Cisco. For more information on page B-1. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 2-17 For more information on the Cisco RPS 300, refer to the failed device, ... the supplied RJ-45-to -DB-25 female DTE adapter. 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 ... 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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... 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 management...
... 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 management...
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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). U.S.A. If this manual....in residential environment, it may cause radio frequency interference, under such circumstances, the user may be required to take corrective actions. 46464 Catalyst 3750 Switch Hardware Installation Guide 3-4 78-15136-02 Class A Notice for this product is in the front matter of this equipment is...
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). U.S.A. If this manual....in residential environment, it may cause radio frequency interference, under such circumstances, the user may be required to take corrective actions. 46464 Catalyst 3750 Switch Hardware Installation Guide 3-4 78-15136-02 Class A Notice for this product is in the front matter of this equipment is...
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... wave-length specifications on both the sending and receiving ends of the link. Catalyst 3750 Switch Hardware Installation Guide 3-6 78-15136-02 When using the LX/LH SFP module with MMF, 1000BASE-LX/LH SFP modules, and a short link distance can be sure to observe these requirements: • For 10/100 and 10/100/1000 ports...
... wave-length specifications on both the sending and receiving ends of the link. Catalyst 3750 Switch Hardware Installation Guide 3-6 78-15136-02 When using the LX/LH SFP module with MMF, 1000BASE-LX/LH SFP modules, and a short link distance can be sure to observe these requirements: • For 10/100 and 10/100/1000 ports...
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... verify that adapter from Cisco. 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 and Running POST, page 3-10 Connecting a PC or... - Preparing for wall mounting) - To connect the switch console port to a terminal, you need to provide a RJ-45-to the switch (Catalyst 3750-24TS, 3750G-24T, and 3750-48TS switches) - Six Phillips flat-head screws for attaching the brackets to -DB-25 female DTE adapter. ...
... verify that adapter from Cisco. 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 and Running POST, page 3-10 Connecting a PC or... - Preparing for wall mounting) - To connect the switch console port to a terminal, you need to provide a RJ-45-to the switch (Catalyst 3750-24TS, 3750G-24T, and 3750-48TS switches) - Six Phillips flat-head screws for attaching the brackets to -DB-25 female DTE adapter. ...
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... before you can order it easier to the rear of the rack if you might need different sized cables. If you plan to stack your Cisco supplier. For switch dimensions, go to stack the switches. If you require the 1-meter cable or 3-meter cable, you rack-mount them....manage switch stacks, refer to the rear ports for unrestricted cabling. The Catalyst 3750-24TS, 3750G-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." For cable numbers, see the "StackWise Ports" section on page ...
... before you can order it easier to the rear of the rack if you might need different sized cables. If you plan to stack your Cisco supplier. For switch dimensions, go to stack the switches. If you require the 1-meter cable or 3-meter cable, you rack-mount them....manage switch stacks, refer to the rear ports for unrestricted cabling. The Catalyst 3750-24TS, 3750G-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." For cable numbers, see the "StackWise Ports" section on page ...
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...only Cisco SFP modules on the front of the Catalyst 3750 switches. Each port must not exceed the stipulated cable length for SFP connections. See the "Installation Guidelines" section on the other end of the cable, and the cable must match the wave-length specifications on... page 3-6 for cable stipulations for reliable communications. Each SFP module has an internal serial EEPROM that the Catalyst 3750 switch supports. Refer to the Catalyst 3750 release notes for the switch. 3-40 Catalyst 3750 Switch Hardware Installation Guide ...
...only Cisco SFP modules on the front of the Catalyst 3750 switches. Each port must not exceed the stipulated cable length for SFP connections. See the "Installation Guidelines" section on the other end of the cable, and the cable must match the wave-length specifications on... page 3-6 for cable stipulations for reliable communications. Each SFP module has an internal serial EEPROM that the Catalyst 3750 switch supports. Refer to the Catalyst 3750 release notes for the switch. 3-40 Catalyst 3750 Switch Hardware Installation Guide ...
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....) Note When connecting to 1000BASE-T-compatible devices, be sure to use a crossover cable. (See the "Cable and Adapter Specifications" section on , the device at the other end of the connection. The port LED turns on the other end of...Catalyst 3750 Switch Hardware Installation Guide 3-45 If the port LED does not turn on page B-6 for this feature, refer to switches or repeaters, use a twisted four-pair, Category 5 cable. Step 1 When connecting to workstations, servers, routers, and Cisco IP Phones, connect a straight-through cable for connections to a copper 10/100 or 10/100...
....) Note When connecting to 1000BASE-T-compatible devices, be sure to use a crossover cable. (See the "Cable and Adapter Specifications" section on , the device at the other end of the connection. The port LED turns on the other end of...Catalyst 3750 Switch Hardware Installation Guide 3-45 If the port LED does not turn on page B-6 for this feature, refer to switches or repeaters, use a twisted four-pair, Category 5 cable. Step 1 When connecting to workstations, servers, routers, and Cisco IP Phones, connect a straight-through cable for connections to a copper 10/100 or 10/100...
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... Do not remove the rubber plugs from the SFP module port or the rubber caps from contamination and ambient light. See Appendix B, "Connector and Cable Specifications" for loops. Step 1 Step 2 Step 3 Step 4 Remove the rubber plugs from the module port and fiber-optic cable, and store them for solutions... to cabling problems. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-47 If the LED is off, the target device might be sure that you are ready to the SFP module...
... Do not remove the rubber plugs from the SFP module port or the rubber caps from contamination and ambient light. See Appendix B, "Connector and Cable Specifications" for loops. Step 1 Step 2 Step 3 Step 4 Remove the rubber plugs from the module port and fiber-optic cable, and store them for solutions... to cabling problems. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-47 If the LED is off, the target device might be sure that you are ready to the SFP module...
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... to 70°C) 10 to 85% (noncondensing) Up to 10,000 ft (3049 m) Up to 15,000 ft (4573 m) 100 to 240 VAC (autoranging) 1.2A/0.6A, 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...
... to 70°C) 10 to 85% (noncondensing) Up to 10,000 ft (3049 m) Up to 15,000 ft (4573 m) 100 to 240 VAC (autoranging) 1.2A/0.6A, 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...
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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 ...rating 32 to 113°F (0 to 45°C) -13 to 158°F (-25 to 70°C) 10 to 85% (noncondensing) Up to 10,000 ft (3049 m) Up to 15,000 ft (4573 m) 100 to 240 VAC (autoranging) 1.2A/0.6A, 50 to 60 Hz +12V @8.5A +12V @8.5A 50W,...
...-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 ...rating 32 to 113°F (0 to 45°C) -13 to 158°F (-25 to 70°C) 10 to 85% (noncondensing) Up to 10,000 ft (3049 m) Up to 15,000 ft (4573 m) 100 to 240 VAC (autoranging) 1.2A/0.6A, 50 to 60 Hz +12V @8.5A +12V @8.5A 50W,...
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...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 to 85% (noncondensing) Operating altitude Up to 10,000 ft (3049 m) Storage altitude Up to 15,000 ft (4573 m) Power Requirements AC input voltage 100...
...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 to 85% (noncondensing) Operating altitude Up to 10,000 ft (3049 m) Storage altitude Up to 15,000 ft (4573 m) Power Requirements AC input voltage 100...
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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 humidity 10 to 85% (noncondensing) Operating altitude Up to 10,000 ft (3049 m) Storage altitude Up to... (0 to 45°C) -13 to 158°F (-25 to 70°C) 10 to 85% (noncondensing) Up to 10,000 ft (3049 m) Up to 15,000 ft (4573 m) 100 to 240 VAC (autoranging) 1.2A/0.6A, 50 to 60 Hz Catalyst 3750 Switch Hardware Installation Guide A-4 78-15136-02
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 humidity 10 to 85% (noncondensing) Operating altitude Up to 10,000 ft (3049 m) Storage altitude Up to... (0 to 45°C) -13 to 158°F (-25 to 70°C) 10 to 85% (noncondensing) Up to 10,000 ft (3049 m) Up to 15,000 ft (4573 m) 100 to 240 VAC (autoranging) 1.2A/0.6A, 50 to 60 Hz Catalyst 3750 Switch Hardware Installation Guide A-4 78-15136-02
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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 +... 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-6 Catalyst 3750 Switch Agency Approvals Safety EMC UL to UL 60950, Third Edition FCC Part 15 Class A c-UL to CAN/CSA -C22.2 No. 60950-00..., Third Edition EN 55022 1998 Class A (CISPR 22) EN 55024 1998 Class A (CISPR 24) TUV/GS to EN 60950:2000 VCCI Class A CB to IEC 60950 with all country deviations AS/NZS 3548 Class A ...
Appendix A Technical Specifications Table A-5 Specifications for the Catalyst 3750-48TS Switch (continued) Environmental Ranges DC input voltages for RPS 300 +... 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-6 Catalyst 3750 Switch Agency Approvals Safety EMC UL to UL 60950, Third Edition FCC Part 15 Class A c-UL to CAN/CSA -C22.2 No. 60950-00..., Third Edition EN 55022 1998 Class A (CISPR 22) EN 55024 1998 Class A (CISPR 24) TUV/GS to EN 60950:2000 VCCI Class A CB to IEC 60950 with all country deviations AS/NZS 3548 Class A ...
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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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... mdix auto command in the CLI to enable the automatic crossover feature. 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 can use either a crossover or...
... mdix auto command in the CLI to enable the automatic crossover feature. 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 can use either a crossover or...