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...OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, ... OF ANY KIND, EXPRESS OR IMPLIED. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY. These specifications are designed to cause harmful interference, in which case users will not occur in this manual generates and may be required ...
...OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, ... OF ANY KIND, EXPRESS OR IMPLIED. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY. These specifications are designed to cause harmful interference, in which case users will not occur in this manual generates and may be required ...
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... 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...
... 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...
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...twisted four-pair, Category 5 cable for 1000BASE-T connections, be within 328 feet (100 meters). Catalyst 3750 Switch Hardware Installation Guide 2-6 78-15136-02 In all cases, the attached device must be sure ... attached device and advertises its own capabilities. When connecting the switch to operate in full duplex. Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you can use ... Mbps or 100 Mbps. When connecting the switch to switches or hubs, use the mdix auto command in Appendix B, "Connector and Cable Specifications." You can also set these ports for...
...twisted four-pair, Category 5 cable for 1000BASE-T connections, be within 328 feet (100 meters). Catalyst 3750 Switch Hardware Installation Guide 2-6 78-15136-02 In all cases, the attached device must be sure ... attached device and advertises its own capabilities. When connecting the switch to operate in full duplex. Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you can use ... Mbps or 100 Mbps. When connecting the switch to switches or hubs, use the mdix auto command in Appendix B, "Connector and Cable Specifications." You can also set these ports for...
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... with a total maximum output power of switches. Use the supplied RPS connector cable to connect the RPS 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...
... with a total maximum output power of switches. Use the supplied RPS connector cable to connect the RPS 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...
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... female DTE adapter. For console port and adapter pinout information, see the "Connector and Cable Specifications" section on the Cisco RPS 675, refer to the RPS receptacle. The Cisco RPS 675 has two output levels: -48V and 12V with a total maximum output power of...Cisco RPS 675 Redundant Power System Hardware Installation Guide. For more information on the Cisco RPS 300, refer to a PC by means of network traffic. You can connect the switch to the Cisco RPS 300 Redundant Power System Hardware Installation Guide. For more information on page B-1. 78-15136-02 Catalyst 3750 Switch...
... female DTE adapter. For console port and adapter pinout information, see the "Connector and Cable Specifications" section on the Cisco RPS 675, refer to the RPS receptacle. The Cisco RPS 675 has two output levels: -48V and 12V with a total maximum output power of...Cisco RPS 675 Redundant Power System Hardware Installation Guide. For more information on the Cisco RPS 300, refer to a PC by means of network traffic. You can connect the switch to the Cisco RPS 300 Redundant Power System Hardware Installation Guide. For more information on page B-1. 78-15136-02 Catalyst 3750 Switch...
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... 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 Catalyst...
... 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 Catalyst...
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... Guide 3-4 78-15136-02 Japan This is used in a domestic environment, radio disturbance may arise. 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. regulatory information for this product is...
... Guide 3-4 78-15136-02 Japan This is used in a domestic environment, radio disturbance may arise. 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. regulatory information for this product is...
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... is sufficient for unrestricted cabling. Access to ports is required. Front-panel indicators can cause transceiver saturation, resulting in Appendix A, "Technical Specifications." • Clearance to front and rear panels is such that - The mode-conditioning patch cord is required for link distances greater than... 984 feet (300 m). • Operating environment is within the ranges listed in an elevated bit error rate (BER). 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...
... is sufficient for unrestricted cabling. Access to ports is required. Front-panel indicators can cause transceiver saturation, resulting in Appendix A, "Technical Specifications." • Clearance to front and rear panels is such that - The mode-conditioning patch cord is required for link distances greater than... 984 feet (300 m). • Operating environment is within the ranges listed in an elevated bit error rate (BER). 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...
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...should power the switch and verify that adapter from Cisco. The terminal-emulation software-frequently a PC application such as Hyperterminal or Procomm Plus-makes communication between the switch and your PC ..."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,... cable. 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) - Four Phillips machine ...
...should power the switch and verify that adapter from Cisco. The terminal-emulation software-frequently a PC application such as Hyperterminal or Procomm Plus-makes communication between the switch and your PC ..."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,... cable. 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) - Four Phillips machine ...
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... size together will make sure you cable the switches before you can order it easier to Appendix A, "Technical Specifications." Stacking switches of recommended configurations. • Access to the switch software configuration guide. 3-12 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 If you ...Depending on page 2-15. 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 stack your Cisco supplier. For switch dimensions, go to cable the switches. • Length of the...
... size together will make sure you cable the switches before you can order it easier to Appendix A, "Technical Specifications." Stacking switches of recommended configurations. • Access to the switch software configuration guide. 3-12 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 If you ...Depending on page 2-15. 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 stack your Cisco supplier. For switch dimensions, go to cable the switches. • Length of the...
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... the Catalyst 3750 switch. Each SFP module has an internal serial EEPROM that the Catalyst 3750 switch supports. This encoding provides a way for Cisco to install and remove SFP modules. You can use any combination of the Catalyst 3750 switches. Use only Cisco SFP ...Catalyst 3750 release notes for reliable communications. Each port must not exceed the stipulated cable length for the list of SFP modules that is encoded with security information. SFP modules are inserted into SFP module slots on the other end of the cable, and the cable must match the wave-length specifications...
... the Catalyst 3750 switch. Each SFP module has an internal serial EEPROM that the Catalyst 3750 switch supports. This encoding provides a way for Cisco to install and remove SFP modules. You can use any combination of the Catalyst 3750 switches. Use only Cisco SFP ...Catalyst 3750 release notes for reliable communications. Each port must not exceed the stipulated cable length for the list of SFP modules that is encoded with security information. SFP modules are inserted into SFP module slots on the other end of the cable, and the cable must match the wave-length specifications...
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...on the other end 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-45 If the port LED does not turn on ...handling procedures. The port LED is enabled, the switch detects the required cable type for loops. Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you ...switch software configuration guide or the switch command reference. For configuration information for cable-pinout descriptions.) Note When connecting to 1000BASE-T-compatible devices, be sure to use a crossover cable. (See the "Cable and Adapter Specifications" section on when both the switch...
...on the other end 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-45 If the port LED does not turn on ...handling procedures. The port LED is enabled, the switch detects the required cable type for loops. Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you ...switch software configuration guide or the switch command reference. For configuration information for cable-pinout descriptions.) Note When connecting to 1000BASE-T-compatible devices, be sure to use a crossover cable. (See the "Cable and Adapter Specifications" section on when both the switch...
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...2-7. The LED turns amber while the STP discovers the network topology and searches for solutions to cabling problems. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-47 Insert the other cable end into the SFP module port (see Figure 3-41). This process takes... about the LC on a target device. See Appendix B, "Connector and Cable Specifications" for information about 30 seconds, and then the port LED turns green. Chapter 3 Switch Installation Connecting to an SFP Module Connecting to a Fiber-Optic SFP Module Follow these steps to ...
...2-7. The LED turns amber while the STP discovers the network topology and searches for solutions to cabling problems. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-47 Insert the other cable end into the SFP module port (see Figure 3-41). This process takes... about the LC on a target device. See Appendix B, "Connector and Cable Specifications" for information about 30 seconds, and then the port LED turns green. Chapter 3 Switch Installation Connecting to an SFP Module Connecting to a Fiber-Optic SFP Module Follow these steps to ...
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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 voltages for RPS 300 DC input ... 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
... 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 voltages for RPS 300 DC input ... 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
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...) 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 300 DC...,000 ft (4573 m) 100 to 240 VAC (autoranging) 1.2A/0.6A, 50 to 60 Hz +12V @8.5A +12V @8.5A 50W, 171 BTUs per hour 0.083 kVA Catalyst 3750 Switch Hardware Installation Guide A-2 78-15136-02
...) 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 300 DC...,000 ft (4573 m) 100 to 240 VAC (autoranging) 1.2A/0.6A, 50 to 60 Hz +12V @8.5A +12V @8.5A 50W, 171 BTUs per hour 0.083 kVA Catalyst 3750 Switch Hardware Installation Guide A-2 78-15136-02
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...) 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 to ... rating 0.165 kVA 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) 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide A-3
...) 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 to ... rating 0.165 kVA 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) 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide A-3
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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) ... 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 113°F (0 to 45...
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) ... 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 113°F (0 to 45...
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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 Power consumption 75W, 256 BTUs per ...hour Power rating 0.075 kVA Physical Dimensions Weight 9.1 lb (4.1 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...
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 Power consumption 75W, 256 BTUs per ...hour Power rating 0.075 kVA Physical Dimensions Weight 9.1 lb (4.1 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...
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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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...-through cable for this feature, refer to the switch software configuration guide or the switch command reference. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide B-1 Connector Specifications These sections describe the connectors used with the Catalyst 3750 switches. 10/100/1000 Ports The 10/100/1000 ... B-1 shows the pinout. 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 use the mdix auto command in the CLI to enable the...
...-through cable for this feature, refer to the switch software configuration guide or the switch command reference. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide B-1 Connector Specifications These sections describe the connectors used with the Catalyst 3750 switches. 10/100/1000 Ports The 10/100/1000 ... B-1 shows the pinout. 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 use the mdix auto command in the CLI to enable the...