Hardware Installation Guide
Page 10
... the 10/100 and 10/100/1000 Ports 3-44 Connecting to an SFP Module 3-46 Connecting to a Fiber-Optic SFP Module 3-47 Connecting to 1000BASE-T SFP Modules 3-48 Where to Go Next 3-50 4 C H A P T E R Troubleshooting 4-1 Understanding POST Results 4-1 Clearing the Switch IP Address and Configuration 4-2 Diagnosing Problems 4-3 Replacing a Failed Stack Member 4-7... 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 ...
... the 10/100 and 10/100/1000 Ports 3-44 Connecting to an SFP Module 3-46 Connecting to a Fiber-Optic SFP Module 3-47 Connecting to 1000BASE-T SFP Modules 3-48 Where to Go Next 3-50 4 C H A P T E R Troubleshooting 4-1 Understanding POST Results 4-1 Clearing the Switch IP Address and Configuration 4-2 Diagnosing Problems 4-3 Replacing a Failed Stack Member 4-7... 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
Page 47
... uplink connections to a fiber-optic SFP module. The Catalyst 3750 models support these Cisco SFP options: • 1000BASE-LX • 1000BASE-SX • 1000BASE-T For more information about these SFP modules, refer to establish fiber-optic connections. You use Category 5 cable with LC or MT-RJ connectors to connect to other switches. These transceiver modules are field-replaceable...
... uplink connections to a fiber-optic SFP module. The Catalyst 3750 models support these Cisco SFP options: • 1000BASE-LX • 1000BASE-SX • 1000BASE-T For more information about these SFP modules, refer to establish fiber-optic connections. You use Category 5 cable with LC or MT-RJ connectors to connect to other switches. These transceiver modules are field-replaceable...
Hardware Installation Guide
Page 66
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, cable lengths from the switch to...cable, and the cable must match the wave-length specifications on the other end of the link. 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 MMF...
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, cable lengths from the switch to...cable, and the cable must match the wave-length specifications on the other end of the link. 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 MMF...
Hardware Installation Guide
Page 101
... because of the SFP module. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-41 Installing SFP Modules into the SFP module slot, follow these steps: Step 1 Step 2 Attach an ESD-preventive wrist strap to your SFP module documentation. Caution We strongly recommend that you do not install or remove fiber-optic SFP modules with a Bale-Clasp Latch...
... because of the SFP module. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-41 Installing SFP Modules into the SFP module slot, follow these steps: Step 1 Step 2 Attach an ESD-preventive wrist strap to your SFP module documentation. Caution We strongly recommend that you do not install or remove fiber-optic SFP modules with a Bale-Clasp Latch...
Hardware Installation Guide
Page 102
... slot opening. Insert the SFP module into the slot until you feel the connector on the module snap into an SFP Module Slot 13 13X 5 6 7 14X 8 9 10 Catalyst 3750 SERIES 11 12 97169 Step 5 For fiber-optic SFP modules, remove the dust plugs from contamination and ambient light. 3-42 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02...
... slot opening. Insert the SFP module into the slot until you feel the connector on the module snap into an SFP Module Slot 13 13X 5 6 7 14X 8 9 10 Catalyst 3750 SERIES 11 12 97169 Step 5 For fiber-optic SFP modules, remove the dust plugs from contamination and ambient light. 3-42 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02...
Hardware Installation Guide
Page 103
... open the bale-clasp latch. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-43 Removing SFP Modules from SFP Module Slots To remove an SFP module from the SFP module. Step 3 Step 4 For fiber-optic SFP modules, insert a dust plug into the SFP module. Chapter 3 Switch Installation Installing and Removing SFP Modules Step 6 Insert the cable connector into the SFP...
... open the bale-clasp latch. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-43 Removing SFP Modules from SFP Module Slots To remove an SFP module from the SFP module. Step 3 Step 4 For fiber-optic SFP modules, insert a dust plug into the SFP module. Chapter 3 Switch Installation Installing and Removing SFP Modules Step 6 Insert the cable connector into the SFP...
Hardware Installation Guide
Page 106
... instructions on how to connect to 1000BASE-T SFP modules, see the "Connecting to 1000BASE-T SFP Modules" section. For instructions on how to connect to fiber-optic SFP modules, see the "Installing and Removing SFP Modules" section on , or there might be turned on page 3-40. 3-46 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 Repeat Steps...
... instructions on how to connect to 1000BASE-T SFP modules, see the "Connecting to 1000BASE-T SFP Modules" section. For instructions on how to connect to fiber-optic SFP modules, see the "Installing and Removing SFP Modules" section on , or there might be turned on page 3-40. 3-46 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 Repeat Steps...
Hardware Installation Guide
Page 107
..., or there might be sure that you are ready to cabling problems. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-47 Chapter 3 Switch Installation Connecting to an SFP Module Connecting to a Fiber-Optic SFP Module Follow these steps to connect a fiber-optic cable to an SFP module: Caution Do not remove the rubber plugs from the SFP...
..., or there might be sure that you are ready to cabling problems. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-47 Chapter 3 Switch Installation Connecting to an SFP Module Connecting to a Fiber-Optic SFP Module Follow these steps to connect a fiber-optic cable to an SFP module: Caution Do not remove the rubber plugs from the SFP...
Hardware Installation Guide
Page 129
Appendix B Connector and Cable Specifications Connector Specifications SFP Module Ports The Catalyst 3750 switch uses SFP modules for a list of supported SFP modules. Refer to the Catalyst 3750 release notes for fiber-optic and copper uplink ports. Figure B-4 Copper SFP Module RJ-45 Connector Pin Label 12345678 1 TP0+ 2 TP0- 3 TP1+ 4 TP2+ 5 TP2- 6 TP1- 7 TP3+ 8 TP3- 60915 78-15136-02...
Appendix B Connector and Cable Specifications Connector Specifications SFP Module Ports The Catalyst 3750 switch uses SFP modules for a list of supported SFP modules. Refer to the Catalyst 3750 release notes for fiber-optic and copper uplink ports. Figure B-4 Copper SFP Module RJ-45 Connector Pin Label 12345678 1 TP0+ 2 TP0- 3 TP1+ 4 TP2+ 5 TP2- 6 TP1- 7 TP3+ 8 TP3- 60915 78-15136-02...
Hardware Installation Guide
Page 196
... connector B-5 SFP modules 1000BASE-LX 2-7 1000BASE-SX 2-7 1000BASE-T 2-7 supported speeds 2-12 bale-clasp latch removal 3-43 connecting to 3-46 to 3-49 connectors B-5 described 2-7 fiber-optic cabling guidelines ...3-6 installation 3-41 to 3-43 shelf-mounting 3-36 Simple Network Management Protocol See SNMP SNMP network management platforms 2-18 software switch management ... ports B-8 two twisted-pair 10/100 ports B-6 SunNet Manager 2-18 switch installation warning E-25 switch powering on 3-10 system LED 2-9 T table-mounting 3-36 technical specifications...
... connector B-5 SFP modules 1000BASE-LX 2-7 1000BASE-SX 2-7 1000BASE-T 2-7 supported speeds 2-12 bale-clasp latch removal 3-43 connecting to 3-46 to 3-49 connectors B-5 described 2-7 fiber-optic cabling guidelines ...3-6 installation 3-41 to 3-43 shelf-mounting 3-36 Simple Network Management Protocol See SNMP SNMP network management platforms 2-18 software switch management ... ports B-8 two twisted-pair 10/100 ports B-6 SunNet Manager 2-18 switch installation warning E-25 switch powering on 3-10 system LED 2-9 T table-mounting 3-36 technical specifications...