Hardware Installation Guide
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Catalyst 3750 Switch Hardware Installation Guide October 2011 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 527-0883 Text Part Number: OL-6336-10
Catalyst 3750 Switch Hardware Installation Guide October 2011 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.com Tel: 408 526-4000 800 553-NETS (6387) Fax: 408 527-0883 Text Part Number: OL-6336-10
Hardware Installation Guide
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..., WITHOUT LIMITATION, THOSE OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING, USAGE, OR TRADE PRACTICE. Catalyst 3750 Switch Hardware Installation Guide © 2004-2011 Cisco Systems, Inc. This equipment generates, uses, and can radiate radio-frequency energy and, if not installed and used in the equipment no...
..., WITHOUT LIMITATION, THOSE OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING, USAGE, OR TRADE PRACTICE. Catalyst 3750 Switch Hardware Installation Guide © 2004-2011 Cisco Systems, Inc. This equipment generates, uses, and can radiate radio-frequency energy and, if not installed and used in the equipment no...
Hardware Installation Guide
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...-FX Ports 12 SFP Module Slots 12 SFP Modules 13 XENPAK Module Slot (Catalyst 3750G-16TD Switch) 13 LEDs 13 System LED 15 RPS LED 16 Master LED 16 Port LEDs and Modes 17 Rear Panel Description 21 StackWise Ports 24 Power Connectors 25 Internal Power Supply Connector 25 DC Power Connector 25 Cisco RPS Connector...
...-FX Ports 12 SFP Module Slots 12 SFP Modules 13 XENPAK Module Slot (Catalyst 3750G-16TD Switch) 13 LEDs 13 System LED 15 RPS LED 16 Master LED 16 Port LEDs and Modes 17 Rear Panel Description 21 StackWise Ports 24 Power Connectors 25 Internal Power Supply Connector 25 DC Power Connector 25 Cisco RPS Connector...
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...Powering Considerations 8 Cabling Considerations 9 Recommended Cabling Configurations 10 Installing the Switch 11 Rack-Mounting 12 Removing Screws from SFP Module Slots 34 Installing and Removing XENPAK Modules (Catalyst 3750G-16TD Switch) 35 Installing a XENPAK Module 36 Removing a XENPAK Module 38 Connecting... Removing SFP Modules from the Switch 12 Attaching Brackets to the Catalyst 3750G-24TS Switch 14 Attaching Brackets to the Catalyst 3750G Integrated Wireless LAN Controller Switches 17 Attaching Brackets to All Other Catalyst 3750 Switches 18 Mounting the Switch in a Rack 24 Attaching ...
...Powering Considerations 8 Cabling Considerations 9 Recommended Cabling Configurations 10 Installing the Switch 11 Rack-Mounting 12 Removing Screws from SFP Module Slots 34 Installing and Removing XENPAK Modules (Catalyst 3750G-16TD Switch) 35 Installing a XENPAK Module 36 Removing a XENPAK Module 38 Connecting... Removing SFP Modules from the Switch 12 Attaching Brackets to the Catalyst 3750G-24TS Switch 14 Attaching Brackets to the Catalyst 3750G Integrated Wireless LAN Controller Switches 17 Attaching Brackets to All Other Catalyst 3750 Switches 18 Mounting the Switch in a Rack 24 Attaching ...
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...Technical Specifications 1 1 Connector and Cable Specifications 1 Connector Specifications 1 10/100 and 10/100/1000 Ports 2 100BASE-FX Ports 2 SFP Module Ports 3 XENPAK Module Ports (Catalyst 3750G-16TD Switch) 4 Console Port 4 Cable and Adapter Specifications 5 SFP Module Cable Specifications 5 Two Twisted-Pair Cable Pinouts 6 Four Twisted-Pair Cable Pinouts for 10/100 Ports 7 ... Pinouts for 1000BASE-T Ports 8 Crossover Cable and Adapter Pinouts 9 1 Connecting to DC Power 1 Connecting to DC Power 1 Preparing for Installation 1 Grounding the Switch 2 Wiring the DC-Input Power Source 4 1
...Technical Specifications 1 1 Connector and Cable Specifications 1 Connector Specifications 1 10/100 and 10/100/1000 Ports 2 100BASE-FX Ports 2 SFP Module Ports 3 XENPAK Module Ports (Catalyst 3750G-16TD Switch) 4 Console Port 4 Cable and Adapter Specifications 5 SFP Module Cable Specifications 5 Two Twisted-Pair Cable Pinouts 6 Four Twisted-Pair Cable Pinouts for 10/100 Ports 7 ... Pinouts for 1000BASE-T Ports 8 Crossover Cable and Adapter Pinouts 9 1 Connecting to DC Power 1 Connecting to DC Power 1 Preparing for Installation 1 Grounding the Switch 2 Wiring the DC-Input Power Source 4 1
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.... OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide vii In this manual. We assume that you might do something that you might receive or how to materials not contained in equipment damage or loss of Ethernet and local area networking. For information about the standard Cisco IOS Release 12.1 or 12.2 commands, see the...
.... OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide vii In this manual. We assume that you might do something that you might receive or how to materials not contained in equipment damage or loss of Ethernet and local area networking. For information about the standard Cisco IOS Release 12.1 or 12.2 commands, see the...
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... Guide • Regulatory Compliance and Safety Information for the Catalyst 3750 Switch • Release Notes for the Catalyst 3750 Switch • Release Notes for the Catalyst 3750G Integrated Wireless LAN Controller Switch Note Before installing, configuring, or upgrading the switch, see the release notes on Cisco.com for the Catalyst 3750 Switch guide. Related Publications Preface Warning IMPORTANT SAFETY INSTRUCTIONS This...
... Guide • Regulatory Compliance and Safety Information for the Catalyst 3750 Switch • Release Notes for the Catalyst 3750 Switch • Release Notes for the Catalyst 3750G Integrated Wireless LAN Controller Switch Note Before installing, configuring, or upgrading the switch, see the release notes on Cisco.com for the Catalyst 3750 Switch guide. Related Publications Preface Warning IMPORTANT SAFETY INSTRUCTIONS This...
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..., providing documentation feedback, security guidelines, and also recommended aliases and general Cisco documents, see the monthly What's New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at this URL: http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide ix
..., providing documentation feedback, security guidelines, and also recommended aliases and general Cisco documents, see the monthly What's New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at this URL: http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide ix
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Obtaining Documentation, Obtaining Support, and Security Guidelines Preface Catalyst 3750 Switch Hardware Installation Guide x OL-6336-10
Obtaining Documentation, Obtaining Support, and Security Guidelines Preface Catalyst 3750 Switch Hardware Installation Guide x OL-6336-10
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...The switches can connect devices like Cisco IP Phones, Cisco Wireless Access Points workstations, and other network devices such as servers, routers, and other network devices. Catalyst 3750-24TS switch-24 10/100 Ethernet ports and 2 SFP module slots - Catalyst 3750V2-24PS switch-24... chapter provides a functional overview of switches-also referred to as the switches-are stackable Ethernet switches to which you might deploy the switches in your network. See the switch software configuration guide for examples that show the Catalyst 3750 switches. Figure 1-3 through Figure 1-15 show...
...The switches can connect devices like Cisco IP Phones, Cisco Wireless Access Points workstations, and other network devices such as servers, routers, and other network devices. Catalyst 3750-24TS switch-24 10/100 Ethernet ports and 2 SFP module slots - Catalyst 3750V2-24PS switch-24... chapter provides a functional overview of switches-also referred to as the switches-are stackable Ethernet switches to which you might deploy the switches in your network. See the switch software configuration guide for examples that show the Catalyst 3750 switches. Figure 1-3 through Figure 1-15 show...
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... module slots - Catalyst 3750G-12S-SD switch-12 SFP module slots - Catalyst 3750G-24WS-S25 switch-24 10/100/1000 PoE ports, 2 SFP module slots, and an integrated Cisco wireless LAN controller supporting up to 25 Cisco Lightweight Access Points - For 10/100 ports, autonegotiates the speed and duplex settings - Features Chapter 1 Product Overview • Gigabit Ethernet Configurations - Catalyst 3750G-12S switch-12 SFP module...
... module slots - Catalyst 3750G-12S-SD switch-12 SFP module slots - Catalyst 3750G-24WS-S25 switch-24 10/100/1000 PoE ports, 2 SFP module slots, and an integrated Cisco wireless LAN controller supporting up to 25 Cisco Lightweight Access Points - For 10/100 ports, autonegotiates the speed and duplex settings - Features Chapter 1 Product Overview • Gigabit Ethernet Configurations - Catalyst 3750G-12S switch-12 SFP module...
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...Catalyst 3750G-12S-SD switch does not support an RPS. You can configure duplex mode to half, full, or autonegotiate on Gigabit Ethernet interfaces if the interface speed is set to 10 or 100 Mb/s. The SFP modules slots are hot-swappable. • Connection for an optional Cisco RPS 2300 or Cisco...10/100/1000 Ports, page 1-10 • SFP Module Slots, page 1-12 • XENPAK Module Slot (Catalyst 3750G-16TD Switch), page 1-13 • LEDs, page 1-13 Fast Ethernet Switches Catalyst 3750-24FS and 3750V2-24FS Switch Front Panel The 100BASE-FX ports on AC input and supplies backup DC ...
...Catalyst 3750G-12S-SD switch does not support an RPS. You can configure duplex mode to half, full, or autonegotiate on Gigabit Ethernet interfaces if the interface speed is set to 10 or 100 Mb/s. The SFP modules slots are hot-swappable. • Connection for an optional Cisco RPS 2300 or Cisco...10/100/1000 Ports, page 1-10 • SFP Module Slots, page 1-12 • XENPAK Module Slot (Catalyst 3750G-16TD Switch), page 1-13 • LEDs, page 1-13 Fast Ethernet Switches Catalyst 3750-24FS and 3750V2-24FS Switch Front Panel The 100BASE-FX ports on AC input and supplies backup DC ...
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... numbered 1 through 24. The SFP module slots are numbered 1 (left ) and 2 (right). Figure 1-3 Catalyst 3750-24TS and 3750V2-24TS Switch 86541 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 34 56 78 9 10 11 12 11X 2X 12X 13 14 13X 15 16 17 18 19 20 21 22 23 24 23X... 14X 24X Catalyst 3750 SERIES 1 2 1 2 1 10/100 ports 2 SFP module slots Catalyst 3750 Switch Hardware Installation Guide 1-4 OL-6336-10 Front Panel...
... numbered 1 through 24. The SFP module slots are numbered 1 (left ) and 2 (right). Figure 1-3 Catalyst 3750-24TS and 3750V2-24TS Switch 86541 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 34 56 78 9 10 11 12 11X 2X 12X 13 14 13X 15 16 17 18 19 20 21 22 23 24 23X... 14X 24X Catalyst 3750 SERIES 1 2 1 2 1 10/100 ports 2 SFP module slots Catalyst 3750 Switch Hardware Installation Guide 1-4 OL-6336-10 Front Panel...
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... port 4, and so on. Port 3 is above port 4, and so on the switch are numbered 1 to 4. Figure 1-4 Catalyst 3750-48TS and 3750V2-48TS Switch 86542 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 2X 34 56 78 9 10 11 12 13 14 15 16 17 18 15X 17X 16X 18X 19 20 21... SERIES 1 3 2 4 1 2 1 10/100 ports 2 SFP module slots Catalyst 3750-24PS and 3750V2-24PS Switch Front Panel The 10/100 PoE ports on . Figure 1-5 Catalyst 3750-24PS and 3750V2-24PS Switch 104577 SYST RPS STAT DUPLX SPEED PoE MODE 12 1X 34 56 78 9 10 11 12 11X 2X 12X 13 14 13X 15 16 17 18...
... port 4, and so on. Port 3 is above port 4, and so on the switch are numbered 1 to 4. Figure 1-4 Catalyst 3750-48TS and 3750V2-48TS Switch 86542 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 2X 34 56 78 9 10 11 12 13 14 15 16 17 18 15X 17X 16X 18X 19 20 21... SERIES 1 3 2 4 1 2 1 10/100 ports 2 SFP module slots Catalyst 3750-24PS and 3750V2-24PS Switch Front Panel The 10/100 PoE ports on . Figure 1-5 Catalyst 3750-24PS and 3750V2-24PS Switch 104577 SYST RPS STAT DUPLX SPEED PoE MODE 12 1X 34 56 78 9 10 11 12 11X 2X 12X 13 14 13X 15 16 17 18...
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... ports 2 SFP module slots Gigabit Ethernet Switches Catalyst 3750G-12S and Catalyst 3750G-12S-SD Switch Front Panel The SFP module slots on the switch are grouped in three sets of four, as shown in Figure 1-7. The SFP module slots are numbered 1 to 28 on the Catalyst 3750G-24TS Switch (Figure 1-9) and on the Catalyst 3750G-24TS-1U Switch (Figure 1-10). The slots are numbered...
... ports 2 SFP module slots Gigabit Ethernet Switches Catalyst 3750G-12S and Catalyst 3750G-12S-SD Switch Front Panel The SFP module slots on the switch are grouped in three sets of four, as shown in Figure 1-7. The SFP module slots are numbered 1 to 28 on the Catalyst 3750G-24TS Switch (Figure 1-9) and on the Catalyst 3750G-24TS-1U Switch (Figure 1-10). The slots are numbered...
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Chapter 1 Product Overview Figure 1-8 Catalyst 3750G-24T Switch SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 34 56 78 9 10 11 12 11X 2X 12X 13 14 13X 15 16 17 18 19 20 21 22 23 24 23X 14X 24X 1 1 10/100/1000 ports Catalyst 3750 SERIES Figure 1-9 Catalyst 3750G-24TS Switch SYST RPS MASTR STAT DUPLX... SPEED STACK MODE 12 1X 34 56 78 9 10 11 12 11X 2X 12X 13 14 13X 15 16 17 18 19 20 21 22 23 24...
Chapter 1 Product Overview Figure 1-8 Catalyst 3750G-24T Switch SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 34 56 78 9 10 11 12 11X 2X 12X 13 14 13X 15 16 17 18 19 20 21 22 23 24 23X 14X 24X 1 1 10/100/1000 ports Catalyst 3750 SERIES Figure 1-9 Catalyst 3750G-24TS Switch SYST RPS MASTR STAT DUPLX... SPEED STACK MODE 12 1X 34 56 78 9 10 11 12 11X 2X 12X 13 14 13X 15 16 17 18 19 20 21 22 23 24...
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.... The SFP module slots are numbered 25 to 52. Port 3 is above port 4, and so on. Figure 1-12 Catalyst 3750G-24PS Switch 119769 SYST RPS MASTR STAT DUPLX SPEED STACK PoE MODE 12 1X 34 56 78 9 10 11 12 11X 2X 12X 13 14 13X 15 16 17 18 19 20 21 22 23 24... shown in Figure 1-11. The first member of the pair (port 1) is above the second member (port 2), as shown in Figure 1-12. The SFP module slots are numbered 49 to 28. Figure 1-11 Catalyst 3750G-48TS Switch 119770 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 1 1X 2X 23 45 67 89 10 11...
.... The SFP module slots are numbered 25 to 52. Port 3 is above port 4, and so on. Figure 1-12 Catalyst 3750G-24PS Switch 119769 SYST RPS MASTR STAT DUPLX SPEED STACK PoE MODE 12 1X 34 56 78 9 10 11 12 11X 2X 12X 13 14 13X 15 16 17 18 19 20 21 22 23 24... shown in Figure 1-11. The first member of the pair (port 1) is above the second member (port 2), as shown in Figure 1-12. The SFP module slots are numbered 49 to 28. Figure 1-11 Catalyst 3750G-48TS Switch 119770 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 1 1X 2X 23 45 67 89 10 11...
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... documentation. The XENPAK module slot is above port 4, and so on. Figure 1-14 Catalyst 3750G-16TD Switch 104572 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 2X 34 56 78 9 10 11 12 13 14 15 16 15X 16X 1 TX RX Catalyst 3750 series 1 2 1 10/100/1000 ports 2 XENPAK module slot OL-6336-10... Figure 1-13. Port 3 is above the second member (port 2), as shown in Figure 1-14. Figure 1-13 Catalyst 3750G-48PS Switch 119771 SYST RPS MASTR STAT DUPLX SPEED STACK PoE MODE 1 1X 2X 23 45 67 8 9 10 11 12 13 14 15 16 17 15X 17X 18 19 20 21 22 23 24 25 26...
... documentation. The XENPAK module slot is above port 4, and so on. Figure 1-14 Catalyst 3750G-16TD Switch 104572 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 2X 34 56 78 9 10 11 12 13 14 15 16 15X 16X 1 TX RX Catalyst 3750 series 1 2 1 10/100/1000 ports 2 XENPAK module slot OL-6336-10... Figure 1-13. Port 3 is above the second member (port 2), as shown in Figure 1-14. Figure 1-13 Catalyst 3750G-48PS Switch 119771 SYST RPS MASTR STAT DUPLX SPEED STACK PoE MODE 1 1X 2X 23 45 67 8 9 10 11 12 13 14 15 16 17 15X 17X 18 19 20 21 22 23 24 25 26...
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10/100 and 10/100/1000 Ports Chapter 1 Product Overview Catalyst 3750G Integrated Wireless LAN Controller Switch Front Panel The Catalyst 3750G Integrated Wireless LAN Controller switches have an integrated Cisco wireless LAN controller. The 10/100/1000 PoE ports switch are numbered 25 and 26. The SFP module slots are numbered 1 through 24.... When set the 10/100 ports on the switch to operate in Figure 1-15. Figure 1-15 Catalyst 3750G-24WS-S25 and 3750G-24WS-S50 Switch 141726 SYST RPS MASTR STAT DUPLX SPEED STACK PoE 12 1X 34 56 78 9 10 11 12 11X 2X 12X 13 14 13X 15 16 17...
10/100 and 10/100/1000 Ports Chapter 1 Product Overview Catalyst 3750G Integrated Wireless LAN Controller Switch Front Panel The Catalyst 3750G Integrated Wireless LAN Controller switches have an integrated Cisco wireless LAN controller. The 10/100/1000 PoE ports switch are numbered 25 and 26. The SFP module slots are numbered 1 through 24.... When set the 10/100 ports on the switch to operate in Figure 1-15. Figure 1-15 Catalyst 3750G-24WS-S25 and 3750G-24WS-S50 Switch 141726 SYST RPS MASTR STAT DUPLX SPEED STACK PoE 12 1X 34 56 78 9 10 11 12 11X 2X 12X 13 14 13X 15 16 17...
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... negotiates to obtain enough power to operate in Appendix A, "Technical Specifications." OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 1-11 Each of the Catalyst 3750G-24WS-S25 and 3750G-24WS-S50 switch PoE ports can deliver up to an AC power source for each 10/100 or 10/...PoE settings for redundant power. The device changes to use Category 3 or Category 4 cables. When using a straight-through power-negotiation Cisco Discovery Protocol (CDP) messages for proper operation. During the power transfer, an IP Phone might change to the powered device. The ...
... negotiates to obtain enough power to operate in Appendix A, "Technical Specifications." OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 1-11 Each of the Catalyst 3750G-24WS-S25 and 3750G-24WS-S50 switch PoE ports can deliver up to an AC power source for each 10/100 or 10/...PoE settings for redundant power. The device changes to use Category 3 or Category 4 cables. When using a straight-through power-negotiation Cisco Discovery Protocol (CDP) messages for proper operation. During the power transfer, an IP Phone might change to the powered device. The ...