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... 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...
... 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...
Hardware Installation Guide
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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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... Ethernet Configuration - Catalyst 3750G-48PS switch-48 10/100/1000 PoE ports and 4 SFP module slots - Features Chapter 1 Product Overview • Gigabit Ethernet Configurations - Catalyst 3750G-24TS-1U switch-1 RU-24 10/100/1000 Ethernet ports and 4 SFP 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...
... Ethernet Configuration - Catalyst 3750G-48PS switch-48 10/100/1000 PoE ports and 4 SFP module slots - Features Chapter 1 Product Overview • Gigabit Ethernet Configurations - Catalyst 3750G-24TS-1U switch-1 RU-24 10/100/1000 Ethernet ports and 4 SFP 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...
Hardware Installation Guide
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... Fast Ethernet and Gigabit Ethernet switches: • Fast Ethernet Switches, page 1-3 • Gigabit Ethernet Switches, page 1-6 • 10/100 and 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...
... Fast Ethernet and Gigabit Ethernet switches: • Fast Ethernet Switches, page 1-3 • Gigabit Ethernet Switches, page 1-6 • 10/100 and 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...
Hardware Installation Guide
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...-24FS Switch 279984 1 2 1 SFP module slots (downlink) 2 SFP module slots (uplink) Catalyst 3750-24TS and 3750V2-24TS Switch Front Panel The 10/100 ports on the Catalyst 3750V2-24FS switch are numbered 1 through 24. 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...
...-24FS Switch 279984 1 2 1 SFP module slots (downlink) 2 SFP module slots (uplink) Catalyst 3750-24TS and 3750V2-24TS Switch Front Panel The 10/100 ports on the Catalyst 3750V2-24FS switch are numbered 1 through 24. 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...
Hardware Installation Guide
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... 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 Chapter 1 ...Product Overview Front Panel Description Catalyst 3750-48TS and 3750V2-...
... 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 Chapter 1 ...Product Overview Front Panel Description Catalyst 3750-48TS and 3750V2-...
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Figure 1-7 Catalyst 3750G-12S and 3750G-12S-SD Switch 97166 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 1 2 3 4 5 6 7 8 Catalyst 3750 SERIES 9 10 11 12 1 1 SFP module slots Catalyst 3750-24T, 3750G-24TS, and 3750G-24TS-1U Switch Front Panel The 10/100/1000 ports on switch are grouped in pairs. The first member of the pair (port 1) is above the second member (port 2), as shown...
Figure 1-7 Catalyst 3750G-12S and 3750G-12S-SD Switch 97166 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 1 2 3 4 5 6 7 8 Catalyst 3750 SERIES 9 10 11 12 1 1 SFP module slots Catalyst 3750-24T, 3750G-24TS, and 3750G-24TS-1U Switch Front Panel The 10/100/1000 ports on switch are grouped in pairs. The first member of the pair (port 1) is above the second member (port 2), as shown...
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... 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 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...
... 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 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...
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... Installation Guide 1-8 OL-6336-10 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...
... Installation Guide 1-8 OL-6336-10 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...
Hardware Installation Guide
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... 50 52 1 2 1 10/100/1000 PoE ports 2 SFP module slots Catalyst 3750G-16TD Switch Front Panel The 10/100/1000 ports on the switch are grouped in pairs. 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...
... 50 52 1 2 1 10/100/1000 PoE ports 2 SFP module slots Catalyst 3750G-16TD Switch Front Panel The 10/100/1000 ports on the switch are grouped in pairs. 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...
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...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 24 23X 14X 24X CataWlyirset l3e7ss50LGASNERCIESoPntorEol-l2e4r 25 1 2 1 10/100/1000 PoE ports 2 SFP...or 100 Mb/s. 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. Depending on Gigabit Ethernet interfaces if the interface speed is autonegotiate...
...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 24 23X 14X 24X CataWlyirset l3e7ss50LGASNERCIESoPntorEol-l2e4r 25 1 2 1 10/100/1000 PoE ports 2 SFP...or 100 Mb/s. 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. Depending on Gigabit Ethernet interfaces if the interface speed is autonegotiate...
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...connections and configures the interfaces accordingly. SFP 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 the downlink SFP module slots. • 1000BASE-BX...• 1000BASE-T • CWDM For a list of the SFP modules that the switches support, see the switch software configuration guide or the switch command reference. For releases between Cisco IOS Release 12.1(14)EA1 and 12.2(18)SE, the auto-MDIX feature is the default setting. Many...
...connections and configures the interfaces accordingly. SFP 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 the downlink SFP module slots. • 1000BASE-BX...• 1000BASE-T • CWDM For a list of the SFP modules that the switches support, see the switch software configuration guide or the switch command reference. For releases between Cisco IOS Release 12.1(14)EA1 and 12.2(18)SE, the auto-MDIX feature is the default setting. Many...
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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...
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...from overheating, do not operate it can cause severe bodily injury and equipment damage. Statement 265 Warning Attach only the following Cisco RPS model to hazardous voltages and currents inside the chassis; Statement 43 Warning Do not stack the chassis on the back of ... rings, necklaces, and watches). Statement 370 Warning When the Catalyst 3750-12S switch and 100BASE-FX MMF small form-factor pluggable (SFP) module (model number GLC-GE-100FX) are running, the surface temperature of the switch. Warning To prevent the switch from a DC-input power source can cause serious burns or...
...from overheating, do not operate it can cause severe bodily injury and equipment damage. Statement 265 Warning Attach only the following Cisco RPS model to hazardous voltages and currents inside the chassis; Statement 43 Warning Do not stack the chassis on the back of ... rings, necklaces, and watches). Statement 370 Warning When the Catalyst 3750-12S switch and 100BASE-FX MMF small form-factor pluggable (SFP) module (model number GLC-GE-100FX) are running, the surface temperature of the switch. Warning To prevent the switch from a DC-input power source can cause serious burns or...
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...and the "Connecting to an SFP Module" section on page 2-7. See the "Verifying Switch Operation" section on page 2-41 to complete the installation. 141734 Chapter 2 Switch Installation Installing the Switch Figure 2-37 Mounting the Catalyst 3750G-24WS-S25 and 3750G-24WS-S50 Switches in a Rack SYST RPS MASTR... STAT DUPLX SPEED STACK PoE 1 12 1X 34 56 78 9 10 11 12 11X 2X 12X 13 14 13X 15...
...and the "Connecting to an SFP Module" section on page 2-7. See the "Verifying Switch Operation" section on page 2-41 to complete the installation. 141734 Chapter 2 Switch Installation Installing the Switch Figure 2-37 Mounting the Catalyst 3750G-24WS-S25 and 3750G-24WS-S50 Switches in a Rack SYST RPS MASTR... STAT DUPLX SPEED STACK PoE 1 12 1X 34 56 78 9 10 11 12 11X 2X 12X 13 14 13X 15...
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...insert the LC or MT-RJ cable connector into the SFP module. • For copper SFP modules, insert the RJ-45 cable connector 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 the optical ports... ambient light. Installing and Removing SFP Modules Chapter 2 Switch Installation Step 3 Step 4 Align the SFP module in the rear of the slot opening. Insert the SFP module into place in front of the slot. Removing SFP Modules from SFP Module Slots To remove an SFP module from the fiber-optic cable...
...insert the LC or MT-RJ cable connector into the SFP module. • For copper SFP modules, insert the RJ-45 cable connector 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 the optical ports... ambient light. Installing and Removing SFP Modules Chapter 2 Switch Installation Step 3 Step 4 Align the SFP module in the rear of the slot opening. Insert the SFP module into place in front of the slot. Removing SFP Modules from SFP Module Slots To remove an SFP module from the fiber-optic cable...
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... field-replaceable transceiver modules provide 10-Gigabit interfaces. OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 2-35 Chapter 2 Switch Installation Installing and Removing XENPAK Modules (Catalyst 3750G-16TD Switch) Step 3 Unlock and remove the SFP module, as shown in an antistatic bag or other long, narrow...14 15 16 17 18 19 20 21 22 23 24 23X X 24X Catalyst 3750 SERIES 1 2 1 1 Bale clasp Warning When the Catalyst 3750-12S switch and 100BASE-FX MMF small form-factor pluggable (SFP) module (model number GLC-GE-100FX) are inserted into the optical ports of...
... field-replaceable transceiver modules provide 10-Gigabit interfaces. OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 2-35 Chapter 2 Switch Installation Installing and Removing XENPAK Modules (Catalyst 3750G-16TD Switch) Step 3 Unlock and remove the SFP module, as shown in an antistatic bag or other long, narrow...14 15 16 17 18 19 20 21 22 23 24 23X X 24X Catalyst 3750 SERIES 1 2 1 1 Bale clasp Warning When the Catalyst 3750-12S switch and 100BASE-FX MMF small form-factor pluggable (SFP) module (model number GLC-GE-100FX) are inserted into the optical ports of...
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... a crossover cable. (See the "Cable and Adapter Specifications" section on switches running Cisco IOS Release 12.2(18)SE or later. You can connect the Catalyst 3750 switch to a Cisco IP Phone through a straight-through cable for connections to a copper 10/...100, 10/100/1000, or 1000BASE-T SFP module port on the switch, regardless of the type of device on the front panel. (See Figure 2-55.) When you connect the switch...
... a crossover cable. (See the "Cable and Adapter Specifications" section on switches running Cisco IOS Release 12.2(18)SE or later. You can connect the Catalyst 3750 switch to a Cisco IP Phone through a straight-through cable for connections to a copper 10/...100, 10/100/1000, or 1000BASE-T SFP module port on the switch, regardless of the type of device on the front panel. (See Figure 2-55.) When you connect the switch...
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... STAT DUPLX SPEED STACK MODE 12 1X 34 56 78 9 10 11 12 11X 2X 12X 86818 Connecting to an SFP Module This section describes how to connect to SFP modules. • For instructions on how to connect to fiber-optic SFP modules, see the "Connecting to 1000BASE-T SFP Modules" section. • ...LED does not turn on, the device at the other end might be turned on when both the switch and the connected device have established link. Statement 1008 OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 2-41 The port LED is amber while Spanning Tree Protocol (STP) discovers the ...
... STAT DUPLX SPEED STACK MODE 12 1X 34 56 78 9 10 11 12 11X 2X 12X 86818 Connecting to an SFP Module This section describes how to connect to SFP modules. • For instructions on how to connect to fiber-optic SFP modules, see the "Connecting to 1000BASE-T SFP Modules" section. • ...LED does not turn on, the device at the other end might be turned on when both the switch and the connected device have established link. Statement 1008 OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 2-41 The port LED is amber while Spanning Tree Protocol (STP) discovers the ...
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... 21 22 23 24 23X 14X 24X Catalyst 3750 SERIES 1 2 1 1 LC connector Step 5 If necessary, reconfigure and restart the switch or target device. Insert the other cable end into the SFP module port (see your SFP documentation. 2-42 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10 The ...end of the fiber-optic cable into a fiber-optic receptacle on page 1-12. Caution For detailed instructions on , there might be a cable problem, or there might not be problem with the adapter installed in the "SFP Module Slots" section on a target device. See Chapter 3, "Troubleshooting," ...
... 21 22 23 24 23X 14X 24X Catalyst 3750 SERIES 1 2 1 1 LC connector Step 5 If necessary, reconfigure and restart the switch or target device. Insert the other cable end into the SFP module port (see your SFP documentation. 2-42 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10 The ...end of the fiber-optic cable into a fiber-optic receptacle on page 1-12. Caution For detailed instructions on , there might be a cable problem, or there might not be problem with the adapter installed in the "SFP Module Slots" section on a target device. See Chapter 3, "Troubleshooting," ...