Hardware Installation Guide
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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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...StackWise Cable to StackWise Ports 30 Installing and Removing SFP Modules 33 Installing SFP Modules into SFP Module Slots 33 Removing SFP Modules from SFP Module Slots 34 Installing and Removing XENPAK Modules (Catalyst 3750G-16TD Switch) 35 Installing a XENPAK Module 36 Removing a ... 10 Installing the Switch 11 Rack-Mounting 12 Removing Screws 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 ...
...StackWise Cable to StackWise Ports 30 Installing and Removing SFP Modules 33 Installing SFP Modules into SFP Module Slots 33 Removing SFP Modules from SFP Module Slots 34 Installing and Removing XENPAK Modules (Catalyst 3750G-16TD Switch) 35 Installing a XENPAK Module 36 Removing a ... 10 Installing the Switch 11 Rack-Mounting 12 Removing Screws 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 ...
Hardware Installation Guide
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... 4 SFP module slots - Catalyst 3750G-48TS switch-48 10/100/1000 Ethernet ports and 4 SFP module slots - Catalyst 3750G-12S-SD switch-12 SFP module slots - Catalyst 3750G-24PS switch-24 10/100/1000 PoE ports and 4 SFP module slots - Catalyst 3750G-24WS-S50 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 - Catalyst 3750G-24WS-S25 switch...
... 4 SFP module slots - Catalyst 3750G-48TS switch-48 10/100/1000 Ethernet ports and 4 SFP module slots - Catalyst 3750G-12S-SD switch-12 SFP module slots - Catalyst 3750G-24PS switch-24 10/100/1000 PoE ports and 4 SFP module slots - Catalyst 3750G-24WS-S50 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 - Catalyst 3750G-24WS-S25 switch...
Hardware Installation Guide
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...configure half-duplex mode on Gigabit Ethernet interfaces if the interface speed is set to 10 or 100 Mb/s. The Catalyst 3750G-12S-SD switch does not support an RPS. The SFP modules slots are numbered 1 through 24, as shown in a stack by cabling the StackWise ports. You can ...Gigabit Ethernet interfaces if the speed is 1000 Mb/s. • The Catalyst 3750 switches support stacking. StackWise ports are not user-configurable. • Switches are hot-swappable. • Connection for an optional Cisco RPS 2300 or Cisco RPS 675 redundant power system (RPS) that operates on AC input ...
...configure half-duplex mode on Gigabit Ethernet interfaces if the interface speed is set to 10 or 100 Mb/s. The Catalyst 3750G-12S-SD switch does not support an RPS. The SFP modules slots are numbered 1 through 24, as shown in a stack by cabling the StackWise ports. You can ...Gigabit Ethernet interfaces if the speed is 1000 Mb/s. • The Catalyst 3750 switches support stacking. StackWise ports are not user-configurable. • Switches are hot-swappable. • Connection for an optional Cisco RPS 2300 or Cisco RPS 675 redundant power system (RPS) that operates on AC input ...
Hardware Installation Guide
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... Panel Description Chapter 1 Product Overview The downlink SFP module slots on the Catalyst 3750V2-24FS switch are numbered 1 (left ) and 2 (right). Port 3 is above the second member (slots 2), as shown in pairs. 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...
... Panel Description Chapter 1 Product Overview The downlink SFP module slots on the Catalyst 3750V2-24FS switch are numbered 1 (left ) and 2 (right). Port 3 is above the second member (slots 2), as shown in pairs. 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...
Hardware Installation Guide
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... 48X Catalyst 3750 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 the switch are numbered 1 through 48. 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 ...
... 48X Catalyst 3750 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 the switch are numbered 1 through 48. 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 ...
Hardware Installation Guide
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... 2), as shown in Figure 1-8, Figure 1-9, and Figure 1-10. 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 . Catalyst 3750 Switch Hardware Installation Guide 1-6 OL-6336-10 The first member...
... 2), as shown in Figure 1-8, Figure 1-9, and Figure 1-10. 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 . Catalyst 3750 Switch Hardware Installation Guide 1-6 OL-6336-10 The first member...
Hardware Installation Guide
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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...
Hardware Installation Guide
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...38 39 40 41 42 43 44 45 46 47 48 47X 32X 34X Catalyst 3750G SERIES 49 51 48X 50 52 1 2 1 10/100/1000 ports 2 SFP module slots Catalyst 3750G-24PS Switch Front Panel The 10/100/1000 PoE ports 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 ...
...38 39 40 41 42 43 44 45 46 47 48 47X 32X 34X Catalyst 3750G SERIES 49 51 48X 50 52 1 2 1 10/100/1000 ports 2 SFP module slots Catalyst 3750G-24PS Switch Front Panel The 10/100/1000 PoE ports 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 ...
Hardware Installation Guide
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...14. The first member of the pair (port 1) is above port 4, and so on. 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... member (port 2), as shown in Figure 1-13. Port 3 is numbered 1. Chapter 1 Product Overview Front Panel Description Catalyst 3750G-48PS Switch Front Panel The 10/100/1000 PoE ports on the switch are grouped in pairs. The SFP module slots are referred to 52. The XENPAK module slot is above the second member (port 2), as...
...14. The first member of the pair (port 1) is above port 4, and so on. 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... member (port 2), as shown in Figure 1-13. Port 3 is numbered 1. Chapter 1 Product Overview Front Panel Description Catalyst 3750G-48PS Switch Front Panel The 10/100/1000 PoE ports on the switch are grouped in pairs. The SFP module slots are referred to 52. The XENPAK module slot is above the second member (port 2), as...
Hardware Installation Guide
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... for autonegotiation, the port senses the speed and duplex settings of the pair (port 1) is set for devices that are numbered 25 and 26. The SFP module slots are compliant with IEEE 802.3AB. (The default setting is autonegotiate.) Note You can set the 10/100 ports on the... 10/100/1000 ports to 25 or 50 Cisco Lightweight Access Points. The internal ports are numbered as shown in full duplex. 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...
... for autonegotiation, the port senses the speed and duplex settings of the pair (port 1) is set for devices that are numbered 25 and 26. The SFP module slots are compliant with IEEE 802.3AB. (The default setting is autonegotiate.) Note You can set the 10/100 ports on the... 10/100/1000 ports to 25 or 50 Cisco Lightweight Access Points. The internal ports are numbered as shown in full duplex. 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...
Hardware Installation Guide
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...enable the automatic medium-dependent interface crossover (auto-MDIX) feature. For configuration information for this feature, see the Catalyst 3750 switch release notes. 1-12 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10 The half-duplex mode is disabled by a crossover cable. 100BASE-FX Ports... feature is on the switch, no matter what type of device is enabled by using one 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...
...enable the automatic medium-dependent interface crossover (auto-MDIX) feature. For configuration information for this feature, see the Catalyst 3750 switch release notes. 1-12 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10 The half-duplex mode is disabled by a crossover cable. 100BASE-FX Ports... feature is on the switch, no matter what type of device is enabled by using one 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...
Hardware Installation Guide
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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...
Hardware Installation Guide
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...hot. Metal objects will heat up when connected to the switch, install an RPS connector cover on the back of 113... bodily injury and equipment damage. Statement 377 Catalyst 3750 Switch Hardware Installation Guide 2-2 OL-6336-10 Statement...Statement 370 Warning When the Catalyst 3750-12S switch and 100BASE-FX MMF small form-factor pluggable (SFP) module (model number GLC... the chassis; Preparing for the Catalyst 3750 Switch guide. Warning To prevent the switch from overheating, do not operate it...ambient temperature of the switch. Do not operate the system unless all ...
...hot. Metal objects will heat up when connected to the switch, install an RPS connector cover on the back of 113... bodily injury and equipment damage. Statement 377 Catalyst 3750 Switch Hardware Installation Guide 2-2 OL-6336-10 Statement...Statement 370 Warning When the Catalyst 3750-12S switch and 100BASE-FX MMF small form-factor pluggable (SFP) module (model number GLC... the chassis; Preparing for the Catalyst 3750 Switch guide. Warning To prevent the switch from overheating, do not operate it...ambient temperature of the switch. Do not operate the system unless all ...
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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 16 17 18 19 20 21 22 23 24... the switch: • (Optional) Connect the switches in the rack, you might need to perform these tasks to complete the installation, to run Express Setup. See the "Connecting StackWise Cable to StackWise Ports" section on page 2-30. • Power on powering considerations. • Connect to an SFP Module"...
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 16 17 18 19 20 21 22 23 24... the switch: • (Optional) Connect the switches in the rack, you might need to perform these tasks to complete the installation, to run Express Setup. See the "Connecting StackWise Cable to StackWise Ports" section on page 2-30. • Power on powering considerations. • Connect to an SFP Module"...
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...-45 cable connector into place in front of the slot. Figure 2-48 Installing an SFP Module 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 a module slot, follow these steps: Step 1...reattachment, note which cable connector plug is send (TX) and which is receive (RX). 2-34 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10 Removing SFP Modules from SFP Module Slots To remove an SFP module from the optical ports, and store them for later use a twisted four-pair, Category ...
...-45 cable connector into place in front of the slot. Figure 2-48 Installing an SFP Module 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 a module slot, follow these steps: Step 1...reattachment, note which cable connector plug is send (TX) and which is receive (RX). 2-34 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10 Removing SFP Modules from SFP Module Slots To remove an SFP module from the optical ports, and store them for later use a twisted four-pair, Category ...
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... 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 the SFP module to keep the optical interfaces clean. Installing and Removing XENPAK Modules (Catalyst 3750G-16TD Switch) These sections describe how to install and remove...
... 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 the SFP module to keep the optical interfaces clean. Installing and Removing XENPAK Modules (Catalyst 3750G-16TD Switch) These sections describe how to install and remove...
Hardware Installation Guide
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...the connection. For releases between Cisco IOS Release 12.1(14)EA1 and 12.2(18)SE, the auto-MDIX feature is disabled by a crossover cable. 2-40 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10 Step 1 When you connect the switch to workstations, servers, routers, and Cisco IP Phones, connect a ...section on page B-5 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 switches running Cisco IOS Release 12.2(18)SE or later. You can use Category 3 or Category 4 cable. Connecting to the 10...
...the connection. For releases between Cisco IOS Release 12.1(14)EA1 and 12.2(18)SE, the auto-MDIX feature is disabled by a crossover cable. 2-40 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10 Step 1 When you connect the switch to workstations, servers, routers, and Cisco IP Phones, connect a ...section on page B-5 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 switches running Cisco IOS Release 12.2(18)SE or later. You can use Category 3 or Category 4 cable. Connecting to the 10...
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...Port SYST RPS MASTR 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 ... the device at the other end might be turned on when both the switch and the connected device have established link. Connecting to a Fiber-Optic SFP Module Follow these steps to connect a fiber-optic cable to an RJ-45... the attached device. See Chapter 3, "Troubleshooting," for loops. Statement 1008 OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 2-41
...Port SYST RPS MASTR 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 ... the device at the other end might be turned on when both the switch and the connected device have established link. Connecting to a Fiber-Optic SFP Module Follow these steps to connect a fiber-optic cable to an RJ-45... the attached device. See Chapter 3, "Troubleshooting," for loops. Statement 1008 OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 2-41
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... use. 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 Connecting to an SFP Module Chapter 2 Switch Installation Caution Do not remove the rubber plugs from the SFP module port or the rubber caps from the fiber...-optic cable until you connect the switch to the SFP module, be problem with the adapter installed in the "SFP Module Slots" section on page 1-12. Observe the port status LED. • The LED turns green when the switch and the target device have an established link....
... use. 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 Connecting to an SFP Module Chapter 2 Switch Installation Caution Do not remove the rubber plugs from the SFP module port or the rubber caps from the fiber...-optic cable until you connect the switch to the SFP module, be problem with the adapter installed in the "SFP Module Slots" section on page 1-12. Observe the port status LED. • The LED turns green when the switch and the target device have an established link....