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...or crossover cable for the cables are described in any combination of the attached device and advertises its own capabilities. Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you can use a crossover cable. The automatic crossover feature is , the fastest line... can set the 10/100/1000 ports to use Category 3 or Category 4 cables. Catalyst 3750 Switch Hardware Installation Guide 2-6 78-15136-02 Pinouts for 1000BASE-T connections, be within 328 feet (100 meters). Front Panel Description Chapter 2 Product Overview 10/100 and 10/100/1000 Ports You ...
...or crossover cable for the cables are described in any combination of the attached device and advertises its own capabilities. Note On switches running Cisco IOS Release 12.1(14)EA1 or later, you can use a crossover cable. The automatic crossover feature is , the fastest line... can set the 10/100/1000 ports to use Category 3 or Category 4 cables. Catalyst 3750 Switch Hardware Installation Guide 2-6 78-15136-02 Pinouts for 1000BASE-T connections, be within 328 feet (100 meters). Front Panel Description Chapter 2 Product Overview 10/100 and 10/100/1000 Ports You ...
Hardware Installation Guide
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... cable (72-2632-XX CABASY) that you can order these StackWise cables from your Cisco sales representative: • CAB-STACK-50CM= (0.5-meter cable) • CAB-STACK-1M= (1-meter cable) • CAB-STACK-3M= (3-meter cable) 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 2-15 Caution Use only approved cables (CAB-STACK-50CM, CAB-STACK-1M...
... cable (72-2632-XX CABASY) that you can order these StackWise cables from your Cisco sales representative: • CAB-STACK-50CM= (0.5-meter cable) • CAB-STACK-1M= (1-meter cable) • CAB-STACK-3M= (3-meter cable) 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 2-15 Caution Use only approved cables (CAB-STACK-50CM, CAB-STACK-1M...
Hardware Installation Guide
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...reliable communications. Front-panel indicators can cause transceiver saturation, resulting in Appendix A, "Technical Specifications." • Clearance to 328 feet (100 meters). • Table 3-1 lists the cable specifications for 1000BASE-SX and 1000BASE-LX fiber-optic SFP connections. Access to ports is within ... (500 m) 1804 feet (550 m) 1804 feet (550 m) 1804 feet (550 m) 1804 feet (550 m) 32,810 feet (10 km) 1. 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...
...reliable communications. Front-panel indicators can cause transceiver saturation, resulting in Appendix A, "Technical Specifications." • Clearance to 328 feet (100 meters). • Table 3-1 lists the cable specifications for 1000BASE-SX and 1000BASE-LX fiber-optic SFP connections. Access to ports is within ... (500 m) 1804 feet (550 m) 1804 feet (550 m) 1804 feet (550 m) 1804 feet (550 m) 32,810 feet (10 km) 1. 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...
Hardware Installation Guide
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... information, see the "Cable and Adapter Specifications" section 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 -DB-9 adapter cable. One redundant power system (RPS... (for wall mounting) - StackWise cable: 0.5-meter, 1-meter, or 3-meter cable. Two Phillips pan-head screws (for Installation Chapter 3 Switch Installation - Verifying Switch Operation Before installing the switch in a rack, on a wall, or on page B-6. Catalyst 3750 Switch Hardware Installation Guide 3-8 78-15136-02 One cable...
... information, see the "Cable and Adapter Specifications" section 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 -DB-9 adapter cable. One redundant power system (RPS... (for wall mounting) - StackWise cable: 0.5-meter, 1-meter, or 3-meter cable. Two Phillips pan-head screws (for Installation Chapter 3 Switch Installation - Verifying Switch Operation Before installing the switch in a rack, on a wall, or on page B-6. Catalyst 3750 Switch Hardware Installation Guide 3-8 78-15136-02 One cable...
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... the Stack If you plan to stack your Cisco supplier. 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 the rear ports for unrestricted cabling. If you require the 1-meter cable or 3-meter cable, you can order it easier to...
... the Stack If you plan to stack your Cisco supplier. 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 the rear ports for unrestricted cabling. If you require the 1-meter cable or 3-meter cable, you can order it easier to...
Hardware Installation Guide
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...switches are stacked in Vertical Racks or on a table. Chapter 3 Switch Installation Planning the Stack Figure 3-4 Example of a Stack with a Failover Condition A B 86824 Recommended Cabling Configurations This section describes the recommended cabling configurations for stacking the switches. This configuration provides redundant connections. 78-15136-02 Catalyst 3750 Switch... Hardware Installation Guide 3-15 Stacking Switches in a vertical rack or ...
...switches are stacked in Vertical Racks or on a table. Chapter 3 Switch Installation Planning the Stack Figure 3-4 Example of a Stack with a Failover Condition A B 86824 Recommended Cabling Configurations This section describes the recommended cabling configurations for stacking the switches. This configuration provides redundant connections. 78-15136-02 Catalyst 3750 Switch... Hardware Installation Guide 3-15 Stacking Switches in a vertical rack or ...
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Planning the Stack Chapter 3 Switch Installation Figure 3-6 Stacking the Switches in a Vertical Rack or on a Table Using the 0.5-meter StackWise Cable 86586 The configuration examples in Figure 3-7 use the 3-meter StackWise cable in a Vertical Rack or on a Table Using 0.5-meter and 3-meter StackWise Cables 86585 3-16 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 Figure 3-7 Stacking the Catalyst 3750 Switches in addition to the supplied 0.5-meter StackWise cable. This configuration also provides redundant connections.
Planning the Stack Chapter 3 Switch Installation Figure 3-6 Stacking the Switches in a Vertical Rack or on a Table Using the 0.5-meter StackWise Cable 86586 The configuration examples in Figure 3-7 use the 3-meter StackWise cable in a Vertical Rack or on a Table Using 0.5-meter and 3-meter StackWise Cables 86585 3-16 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 Figure 3-7 Stacking the Catalyst 3750 Switches in addition to the supplied 0.5-meter StackWise cable. This configuration also provides redundant connections.
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...Catalyst 3750 Switch Hardware Installation Guide 3-17 These configuration provide redundant connections. or wall-mounted side-by -Side Mounting Configuration 86825 Figure 3-9 Stacking Nine Switches in a Rack or on a Wall Figure 3-8 and Figure 3-9 are examples of recommended configurations where the switches are rack- Use the 1-meter and 3-meter... StackWise cables to Eight Switches in a Side-by -...
...Catalyst 3750 Switch Hardware Installation Guide 3-17 These configuration provide redundant connections. or wall-mounted side-by -Side Mounting Configuration 86825 Figure 3-9 Stacking Nine Switches in a Rack or on a Wall Figure 3-8 and Figure 3-9 are examples of recommended configurations where the switches are rack- Use the 1-meter and 3-meter... StackWise cables to Eight Switches in a Side-by -...
Hardware Installation Guide
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... guidelines. • For SFP port connections: - The distance between the port and the attached device exceeds 328 feet (100 meters). - Catalyst 3750 Switch Hardware Installation Guide 4-4 78-15136-02 Resolution Refer to the switch software configuration guide for the port LED to turn green. Bad adapter in attached device • Excessive errors found in...
... guidelines. • For SFP port connections: - The distance between the port and the attached device exceeds 328 feet (100 meters). - Catalyst 3750 Switch Hardware Installation Guide 4-4 78-15136-02 Resolution Refer to the switch software configuration guide for the port LED to turn green. Bad adapter in attached device • Excessive errors found in...