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... 10 100BASE-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 25...
... 10 100BASE-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 25...
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... to StackWise Ports 30 Installing and Removing SFP Modules 33 Installing SFP Modules into SFP Module Slots 33 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 the Cable Guide...
... to StackWise Ports 30 Installing and Removing SFP Modules 33 Installing SFP Modules into SFP Module Slots 33 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 the Cable Guide...
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... 7 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 Identifying a Crossover Cable 8 Four...
... 7 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 Identifying a Crossover Cable 8 Four...
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...; Catalyst 3750 Switch Software Configuration Guide • Catalyst 3750 Switch Command Reference • Catalyst 3750, 3560, 3550, 2970, and 2960 Switch System Message Guide • Device manager online help (available on Cisco.com for the Catalyst 3750 Switch guide. Before you work on any equipment, be familiar with Cisco Network Assistant • Cisco Small Form-Factor Pluggable Modules Installation Notes Catalyst 3750 Switch Hardware...
...; Catalyst 3750 Switch Software Configuration Guide • Catalyst 3750 Switch Command Reference • Catalyst 3750, 3560, 3550, 2970, and 2960 Switch System Message Guide • Device manager online help (available on Cisco.com for the Catalyst 3750 Switch guide. Before you work on any equipment, be familiar with Cisco Network Assistant • Cisco Small Form-Factor Pluggable Modules Installation Notes Catalyst 3750 Switch Hardware...
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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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... connect devices like Cisco IP Phones, Cisco Wireless Access Points workstations, and other network devices such as backbone switches, aggregating 10BASE-T, 100BASE-TX, and 1000BASE-T Ethernet traffic from other switches. Product Overview 1 C H A P T E R The Catalyst 3750 family of the Catalyst 3750 switch models. This chapter provides a functional overview of switches-also referred to as the switches-are stackable Ethernet switches to which...
... connect devices like Cisco IP Phones, Cisco Wireless Access Points workstations, and other network devices such as backbone switches, aggregating 10BASE-T, 100BASE-TX, and 1000BASE-T Ethernet traffic from other switches. Product Overview 1 C H A P T E R The Catalyst 3750 family of the Catalyst 3750 switch models. This chapter provides a functional overview of switches-also referred to as the switches-are stackable Ethernet switches to which...
Hardware Installation Guide
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... - Catalyst 3750G-12S switch-12 SFP module slots - Catalyst 3750G-48PS switch-48 10/100/1000 PoE ports and 4 SFP module slots - Catalyst 3750G-24PS switch-24 10/100/1000 PoE ports and 4 SFP module slots - Catalyst 3750G-16TD switch-16 10/100/1000 Ethernet ports and 1 10-Gigabit Ethernet XENPAK module slot Note The 10-Gigabit Ethernet XENPAK modules are referred to 25 Cisco Lightweight Access Points - Catalyst 3750G-12S-SD switch-12 SFP module...
... - Catalyst 3750G-12S switch-12 SFP module slots - Catalyst 3750G-48PS switch-48 10/100/1000 PoE ports and 4 SFP module slots - Catalyst 3750G-24PS switch-24 10/100/1000 PoE ports and 4 SFP module slots - Catalyst 3750G-16TD switch-16 10/100/1000 Ethernet ports and 1 10-Gigabit Ethernet XENPAK module slot Note The 10-Gigabit Ethernet XENPAK modules are referred to 25 Cisco Lightweight Access Points - Catalyst 3750G-12S-SD switch-12 SFP module...
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The Catalyst 3750G-12S-SD switch does not support an RPS. Figure 1-1 Catalyst 3750-24FS Switch 132240 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Catalyst 3560 SERIES 1 2 1 2 1 100BASE-FX ports 2 SFP module slots OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 1-3 Chapter 1 Product Overview Front...
The Catalyst 3750G-12S-SD switch does not support an RPS. Figure 1-1 Catalyst 3750-24FS Switch 132240 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Catalyst 3560 SERIES 1 2 1 2 1 100BASE-FX ports 2 SFP module slots OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 1-3 Chapter 1 Product Overview Front...
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... 1-3. The uplink SFP modules slots are numbered 1 (left ) and 2 (right). Port 3 is above port 4, and so on. 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 Figure 1-2 Catalyst 3750V2-24FS Switch 279984 1 2 1 SFP module slots (downlink) 2 SFP module slots (uplink) Catalyst...
... 1-3. The uplink SFP modules slots are numbered 1 (left ) and 2 (right). Port 3 is above port 4, and so on. 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 Figure 1-2 Catalyst 3750V2-24FS Switch 279984 1 2 1 SFP module slots (downlink) 2 SFP module slots (uplink) Catalyst...
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... 2), as shown in Figure 1-5. Port 3 is above port 4, and so on. The SFP module slots are numbered 1 and 2. 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 19 20 21... 22 23 24 23X Catalyst 3750 SERIES 14X 24X 1 2 1 2 1 10/100 PoE ports 2 SFP module slots OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 1-5 The first member...
... 2), as shown in Figure 1-5. Port 3 is above port 4, and so on. The SFP module slots are numbered 1 and 2. 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 19 20 21... 22 23 24 23X Catalyst 3750 SERIES 14X 24X 1 2 1 2 1 10/100 PoE ports 2 SFP module slots OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 1-5 The first member...
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... 38 39 40 41 42 43 44 45 46 47 48 Catalyst 3750 SERIES 47X 32X 34X 1 3 48X 2 4 1 2 1 10/100 PoE 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 SFP module slots are numbered 1 through 12. The first member of the pair (port 1) is above port 4, and...
... 38 39 40 41 42 43 44 45 46 47 48 Catalyst 3750 SERIES 47X 32X 34X 1 3 48X 2 4 1 2 1 10/100 PoE 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 SFP module slots are numbered 1 through 12. The first member of the pair (port 1) is above port 4, and...
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... 18 19 20 21 22 23 24 23X 14X 24X Catalyst 3750 SERIES 25 26 27 28 1 2 1 10/100/1000 ports 2 SFP module slots Figure 1-10 Catalyst 3750G-24TS-1U 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 Catalyst 3750 SERIES 25 14X 27 24X 26...
... 18 19 20 21 22 23 24 23X 14X 24X Catalyst 3750 SERIES 25 26 27 28 1 2 1 10/100/1000 ports 2 SFP module slots Figure 1-10 Catalyst 3750G-24TS-1U 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 Catalyst 3750 SERIES 25 14X 27 24X 26...
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... 1-11. Front Panel Description Chapter 1 Product Overview Catalyst 3750G-48TS Switch Front Panel The 10/100/1000 ports on the switch are numbered 1 through 48 and grouped in pairs. The SFP module slots are numbered 25 to 52. 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 ...
... 1-11. Front Panel Description Chapter 1 Product Overview Catalyst 3750G-48TS Switch Front Panel The 10/100/1000 ports on the switch are numbered 1 through 48 and grouped in pairs. The SFP module slots are numbered 25 to 52. 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 ...
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... 1 2 1 10/100/1000 PoE ports 2 SFP module slots Catalyst 3750G-16TD Switch Front Panel The 10/100/1000 ports 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...
... 1 2 1 10/100/1000 PoE ports 2 SFP module slots Catalyst 3750G-16TD Switch Front Panel The 10/100/1000 ports 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...
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...-duplex transmission if the attached device supports it) and configures itself accordingly. 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 18 19 20 21 22 23... Access Points. They also provide Cisco pre-standard PoE support for speed and duplex autonegotiation, in full duplex. In all cases, the attached device must be within 328 feet (100 meters). The 10/100/1000 PoE ports switch are numbered 25 and 26. The SFP module slots are numbered 1 through 24 ...
...-duplex transmission if the attached device supports it) and configures itself accordingly. 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 18 19 20 21 22 23... Access Points. They also provide Cisco pre-standard PoE support for speed and duplex autonegotiation, in full duplex. In all cases, the attached device must be within 328 feet (100 meters). The 10/100/1000 PoE ports switch are numbered 25 and 26. The SFP module slots are numbered 1 through 24 ...
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...Module Slots Catalyst 3750 switches with SFP module slots support these SFP modules: • 100BASE-FX (MMF) Note The Catalyst 3750V2-24FS switch supports the 100BASE-FX multimode fiber (MMF) SFPs only in either a crossover or a straight-through cable for this feature, see the Catalyst 3750 switch release notes. 1-12 Catalyst 3750 Switch... Hardware Installation Guide OL-6336-10 You can connect a 100BASE-FX port to an SC or ST port on a target device by default on switches running Cisco IOS Release 12.2(18)SE or...
...Module Slots Catalyst 3750 switches with SFP module slots support these SFP modules: • 100BASE-FX (MMF) Note The Catalyst 3750V2-24FS switch supports the 100BASE-FX multimode fiber (MMF) SFPs only in either a crossover or a straight-through cable for this feature, see the Catalyst 3750 switch release notes. 1-12 Catalyst 3750 Switch... Hardware Installation Guide OL-6336-10 You can connect a 100BASE-FX port to an SC or ST port on a target device by default on switches running Cisco IOS Release 12.2(18)SE or...
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... information about these SFP modules, see your SFP module documentation. XENPAK Module Slot (Catalyst 3750G-16TD Switch) The Catalyst 3750G-16TD switch uses 10-Gigabit Ethernet XENPAK modules to establish connections to a fiber-optic SFP module. Chapter 1 Product Overview 10/100 and 10/100/1000 Ports SFP Modules The Catalyst 3750 switch uses Gigabit Ethernet SFP modules to establish connections to other switches. You use the...
... information about these SFP modules, see your SFP module documentation. XENPAK Module Slot (Catalyst 3750G-16TD Switch) The Catalyst 3750G-16TD switch uses 10-Gigabit Ethernet XENPAK modules to establish connections to a fiber-optic SFP module. Chapter 1 Product Overview 10/100 and 10/100/1000 Ports SFP Modules The Catalyst 3750 switch uses Gigabit Ethernet SFP modules to establish connections to other switches. You use the...
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... power Description The port status. Chapter 1 Product Overview 10/100 and 10/100/1000 Ports Port LEDs and Modes Each RJ-45 port, SFP module slot, and XENPAK module slot has a port LED. At least one of the 10/100 or 10/100/1000 ports has been denied power, or at least... one of information that the port LEDs display. The stack member status. PoE mode is the default mode. OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide...
... power Description The port status. Chapter 1 Product Overview 10/100 and 10/100/1000 Ports Port LEDs and Modes Each RJ-45 port, SFP module slot, and XENPAK module slot has a port LED. At least one of the 10/100 or 10/100/1000 ports has been denied power, or at least... one of information that the port LEDs display. The stack member status. PoE mode is the default mode. OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide...
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.../100/1000 ports Off Port is only on the Catalyst 3750-24PS, 3750G-24PS, 3750-48PS, 3750G-48PS, 3750G-24WS-S25 and 3750G-24WS-S50 switches. XENPAK port Off Port is operating at 10 Mb/s. OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 1-19 Green Port is not operating...stack. Note When installed in Catalyst 3750 switches, 1000BASE-T SFP modules can be members of other switches in full-duplex mode or at 1000 Mb/s. If your switches are solid green, as these represent the member numbers of other stack member switches. 1. Up to nine switches can operate at 10, ...
.../100/1000 ports Off Port is only on the Catalyst 3750-24PS, 3750G-24PS, 3750-48PS, 3750G-48PS, 3750G-24WS-S25 and 3750G-24WS-S50 switches. XENPAK port Off Port is operating at 10 Mb/s. OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 1-19 Green Port is not operating...stack. Note When installed in Catalyst 3750 switches, 1000BASE-T SFP modules can be members of other switches in full-duplex mode or at 1000 Mb/s. If your switches are solid green, as these represent the member numbers of other stack member switches. 1. Up to nine switches can operate at 10, ...
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... 28 on the Catalyst 3750G-24TS, 3750G-24TS-1U, and 3750G-24PS switches show the status for StackWise ports 1 and 2, respectively. • The 10/100/1000 port LEDs 23 and 24 on the Catalyst 3750G-24T switch show the status for StackWise ports 1 and 2, respectively. • SFP module port LEDs 11 and 12 on the Catalyst 3750G-12S and the Catalyst 3750G-12S-SD switch show the...
... 28 on the Catalyst 3750G-24TS, 3750G-24TS-1U, and 3750G-24PS switches show the status for StackWise ports 1 and 2, respectively. • The 10/100/1000 port LEDs 23 and 24 on the Catalyst 3750G-24T switch show the status for StackWise ports 1 and 2, respectively. • SFP module port LEDs 11 and 12 on the Catalyst 3750G-12S and the Catalyst 3750G-12S-SD switch show the...