Hardware Installation Guide
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... 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... 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...
... 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... 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...
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... and supports only full-duplex mode Catalyst 3750 Switch Hardware Installation Guide 1-2 OL-6336-10 Catalyst 3750G-12S 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 - Catalyst 3750G-12S-SD switch-12 SFP module slots - Catalyst 3750G-16TD switch-16 10/100/1000 Ethernet...
... and supports only full-duplex mode Catalyst 3750 Switch Hardware Installation Guide 1-2 OL-6336-10 Catalyst 3750G-12S 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 - Catalyst 3750G-12S-SD switch-12 SFP module slots - Catalyst 3750G-16TD switch-16 10/100/1000 Ethernet...
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... provided to ensure your safety: • This unit should be mounted at the bottom of the rack. • If the rack is rated not greater than : 5 A Statement 1005 Note This warning applies only to the Catalyst 3750G-12S-SD switch. Warning This product relies on the building's installation for short-circuit (overcurrent) protection. Statement 1004 Warning...
... provided to ensure your safety: • This unit should be mounted at the bottom of the rack. • If the rack is rated not greater than : 5 A Statement 1005 Note This warning applies only to the Catalyst 3750G-12S-SD switch. Warning This product relies on the building's installation for short-circuit (overcurrent) protection. Statement 1004 Warning...
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... the ethernet cables only to the nearest rack metal hardware. A restricted access area can be aware of the hazard. Catalyst 3750G Integrated Wireless LAN Controller Switches This warning applies only to the Catalyst 3750G-24WS-S25 and 3750G-24WS-S50 switches: Warning There is DC-isolated (DC-I)....danger of security. Note The grounding architecture of each warning to the manufacturer's instructions. Statement 1015 OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 2-5 Statement 1074 Statement 371-Power Cable and AC Adapter Caution To comply with the Telcordia GR-...
... the ethernet cables only to the nearest rack metal hardware. A restricted access area can be aware of the hazard. Catalyst 3750G Integrated Wireless LAN Controller Switches This warning applies only to the Catalyst 3750G-24WS-S25 and 3750G-24WS-S50 switches: Warning There is DC-isolated (DC-I)....danger of security. Note The grounding architecture of each warning to the manufacturer's instructions. Statement 1015 OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 2-5 Statement 1074 Statement 371-Power Cable and AC Adapter Caution To comply with the Telcordia GR-...
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... the wave-length specifications on the other devices that you cable the switches before you rack-mount them. - Make sure that - Make sure the cabling is... When the fiber-optic cable span is less than normal room temperature. • Cisco Ethernet Switches are planning to stack the switches. If you do not have access to the rear panel, make sure that might...module connections. Note If you install the switch in an environment as free as possible from dust and foreign conductive material (such as fans and blowers. Catalyst 3750 Switch Hardware Installation Guide 2-6 OL-6336-10 The...
... the wave-length specifications on the other devices that you cable the switches before you rack-mount them. - Make sure that - Make sure the cabling is... When the fiber-optic cable span is less than normal room temperature. • Cisco Ethernet Switches are planning to stack the switches. If you do not have access to the rear panel, make sure that might...module connections. Note If you install the switch in an environment as free as possible from dust and foreign conductive material (such as fans and blowers. Catalyst 3750 Switch Hardware Installation Guide 2-6 OL-6336-10 The...
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... Setup. Statement 370 As the switch powers on Cisco.com describes the box contents. OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 2-7 National Electrical Manufacturers Association (NEMA) Type 1 - Warning Attach only the Cisco RPS model to rack-mount the switch. See the "Power Connectors" section on the switch and verify that the switch functions properly. Note Always set...
... Setup. Statement 370 As the switch powers on Cisco.com describes the box contents. OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 2-7 National Electrical Manufacturers Association (NEMA) Type 1 - Warning Attach only the Cisco RPS model to rack-mount the switch. See the "Power Connectors" section on the switch and verify that the switch functions properly. Note Always set...
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... cable or the 3-meter cable, you have access to its operating status. Stacking switches of the same size together makes it from the switch. Call Cisco Systems if your switches, read these planning considerations: • Size of recommended configurations. • Access ...Catalyst 3750 Switch Hardware Installation Guide 2-8 OL-6336-10 The RPS LED remains green for unrestricted cabling. Note POST failures are deeper than the other LEDs turn off and return to manage switch stacks, see the switch software configuration guide. Some switches are usually fatal. If you rack...
... cable or the 3-meter cable, you have access to its operating status. Stacking switches of the same size together makes it from the switch. Call Cisco Systems if your switches, read these planning considerations: • Size of recommended configurations. • Access ...Catalyst 3750 Switch Hardware Installation Guide 2-8 OL-6336-10 The RPS LED remains green for unrestricted cabling. Note POST failures are deeper than the other LEDs turn off and return to manage switch stacks, see the switch software configuration guide. Some switches are usually fatal. If you rack...
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.... This configuration also provides redundant connections. 2-10 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10 In this example, the switches are stacked in a vertical rack or on a Table Using the 0.5-meter StackWise Cable 86586 The configuration examples in Figure 2-6 use the 3-meter StackWise cable in Vertical Racks or on a Table Figure 2-5 is an example...
.... This configuration also provides redundant connections. 2-10 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10 In this example, the switches are stacked in a vertical rack or on a Table Using the 0.5-meter StackWise Cable 86586 The configuration examples in Figure 2-6 use the 3-meter StackWise cable in Vertical Racks or on a Table Figure 2-5 is an example...
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... -Side Mounting Configuration 90532 Installing the Switch This section describes these installation procedures: • Rack-Mounting, page 2-12 • Wall-Mounting, page 2-27 • Table- or Shelf-Mounting, page 2-30 OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 2-11 Chapter 2 Switch Installation Installing the Switch Figure 2-6 Stacking the Catalyst 3750 Switches in a Rack or on a Wall Figure 2-7 and Figure...
... -Side Mounting Configuration 90532 Installing the Switch This section describes these installation procedures: • Rack-Mounting, page 2-12 • Wall-Mounting, page 2-27 • Table- or Shelf-Mounting, page 2-30 OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 2-11 Chapter 2 Switch Installation Installing the Switch Figure 2-6 Stacking the Catalyst 3750 Switches in a Rack or on a Wall Figure 2-7 and Figure...
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... in a 2-RU switch. 2-12 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10 The Catalyst 3750G-24WS-S25 and the 3750G-24WS-S50 switch do not support 24-inch rack-mounting. Installing the Switch Rack-Mounting Chapter 2 Switch Installation Warning To prevent...switch is provided with the heaviest component at the bottom of the rack. • If the rack is required. Statement 1006 To install the switch in a 19-inch or 24-inch rack (24-inch racks require optional mounting hardware), follow the instructions described in these procedures: • Removing Screws from Cisco...
... in a 2-RU switch. 2-12 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10 The Catalyst 3750G-24WS-S25 and the 3750G-24WS-S50 switch do not support 24-inch rack-mounting. Installing the Switch Rack-Mounting Chapter 2 Switch Installation Warning To prevent...switch is provided with the heaviest component at the bottom of the rack. • If the rack is required. Statement 1006 To install the switch in a 19-inch or 24-inch rack (24-inch racks require optional mounting hardware), follow the instructions described in these procedures: • Removing Screws from Cisco...
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Installing the Switch Figure 2-12 Removing Screws from the 3750G-24TS Switch Chapter 2 Switch Installation 86820 23 24 23X 24X Catalyst 3750 SERIES 25 26 27 28 Figure 2-13 Removing Screws from the 3750G-24WS-S25 and the 3750G-24WS-S50 Switch 141729 13 14 13X 15 16 17 18 19 20 21 22 23 24 ... Figure 2-19 show how to attach each type bracket to the Catalyst 3750G-24TS Switch The bracket orientation and the brackets that you use depend on whether you are attaching the brackets for a 19-inch or a 24-inch rack. Follow the same steps to attach the second bracket to the opposite...
Installing the Switch Figure 2-12 Removing Screws from the 3750G-24TS Switch Chapter 2 Switch Installation 86820 23 24 23X 24X Catalyst 3750 SERIES 25 26 27 28 Figure 2-13 Removing Screws from the 3750G-24WS-S25 and the 3750G-24WS-S50 Switch 141729 13 14 13X 15 16 17 18 19 20 21 22 23 24 ... Figure 2-19 show how to attach each type bracket to the Catalyst 3750G-24TS Switch The bracket orientation and the brackets that you use depend on whether you are attaching the brackets for a 19-inch or a 24-inch rack. Follow the same steps to attach the second bracket to the opposite...
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Chapter 2 Switch Installation Installing the Switch Figure 2-14 1 Attaching Brackets for 19-inch Racks, Front Panel Forward SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 34 56 78 9 10 11 12 11X 2X 12X 1 Phillips flat-head screws Figure 2-15 Attaching Brackets for 24-Inch Racks, Front Panel Forward 1 13 14 15 16 13X 17 14X 86839 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 1 Phillips flat-head screws 12 1X 34 56 78 9 10 11 12 11X 2X 12X 86557 OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 2-15
Chapter 2 Switch Installation Installing the Switch Figure 2-14 1 Attaching Brackets for 19-inch Racks, Front Panel Forward SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 34 56 78 9 10 11 12 11X 2X 12X 1 Phillips flat-head screws Figure 2-15 Attaching Brackets for 24-Inch Racks, Front Panel Forward 1 13 14 15 16 13X 17 14X 86839 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 1 Phillips flat-head screws 12 1X 34 56 78 9 10 11 12 11X 2X 12X 86557 OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 2-15
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... Brackets for 24-Inch Racks, Rear Panel Forward DSCPIENPCPO+IUWF1TI2EESvDRFISO@NUR1MP7RPAaELNYMUOATLE 1 1 Phillips flat-head screws Figure 2-18 Attaching Brackets for 19-Inch Telco Racks 86556 13 14 13X 15 16 17 18 19 20 21 22 23 24 23X 14X 24X Catalyst 3750 SERIES 25 26 27 28 2-16 Catalyst 3750 Switch Hardware Installation Guide...
... Brackets for 24-Inch Racks, Rear Panel Forward DSCPIENPCPO+IUWF1TI2EESvDRFISO@NUR1MP7RPAaELNYMUOATLE 1 1 Phillips flat-head screws Figure 2-18 Attaching Brackets for 19-Inch Telco Racks 86556 13 14 13X 15 16 17 18 19 20 21 22 23 24 23X 14X 24X Catalyst 3750 SERIES 25 26 27 28 2-16 Catalyst 3750 Switch Hardware Installation Guide...
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... to the opposite side. This section describes how to the Catalyst 3750G Integrated Wireless LAN Controller Switches The wireless LAN controller switches can only be mounted on the Catalyst 3750G-24WS-S25 and the 3750G-24WS-S50 switches. Figure 2-20 Attaching Brackets for 24-Inch Telco Racks Installing the Switch 13 14 13X 15 16 17 18 19 20 21...
... to the opposite side. This section describes how to the Catalyst 3750G Integrated Wireless LAN Controller Switches The wireless LAN controller switches can only be mounted on the Catalyst 3750G-24WS-S25 and the 3750G-24WS-S50 switches. Figure 2-20 Attaching Brackets for 24-Inch Telco Racks Installing the Switch 13 14 13X 15 16 17 18 19 20 21...
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... brackets to these Catalyst 3750 switches: • Catalyst 3750-24TS, 3750V2-24TS, and 3750G-24TS • Catalyst 3750G-24T • Catalyst 3750-24FS and Catalyst 3750V2-24FS • Catalyst 3750G-12S and 3750G-12S-SD • Catalyst 3750-24PS, 3750V2-24PS, and 3750G-24PS • Catalyst 3750-48PS, 3750V2-48PS, and 3750G-48PS • Catalyst 3750G-16TD • Catalyst 3750-48TS, 3750V2-48TS, and 3750G-48TS 2-18 Catalyst 3750 Switch Hardware Installation Guide...
... brackets to these Catalyst 3750 switches: • Catalyst 3750-24TS, 3750V2-24TS, and 3750G-24TS • Catalyst 3750G-24T • Catalyst 3750-24FS and Catalyst 3750V2-24FS • Catalyst 3750G-12S and 3750G-12S-SD • Catalyst 3750-24PS, 3750V2-24PS, and 3750G-24PS • Catalyst 3750-48PS, 3750V2-48PS, and 3750G-48PS • Catalyst 3750G-16TD • Catalyst 3750-48TS, 3750V2-48TS, and 3750G-48TS 2-18 Catalyst 3750 Switch Hardware Installation Guide...
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... bracket orientation and the brackets that you are attaching the brackets for ETSI Racks, page 2-23. These illustrations show how to attach each type of the switch. OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 2-19 Follow the same steps to attach the second bracket to the ...opposite side. Figure 2-23 shows the bracket options. Figure 2-23 Rack-Mounting Brackets 19 inch 132869 ETSI /24 inch...
... bracket orientation and the brackets that you are attaching the brackets for ETSI Racks, page 2-23. These illustrations show how to attach each type of the switch. OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 2-19 Follow the same steps to attach the second bracket to the ...opposite side. Figure 2-23 shows the bracket options. Figure 2-23 Rack-Mounting Brackets 19 inch 132869 ETSI /24 inch...
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... 2-25 Attaching Brackets for 19-Inch Racks, Rear Panel Forward 1.6A-100R>09A-A2T0,IN05GV0-~60 HZ [email protected] 1 Phillips flat-head screws Figure 2-26 Attaching Brackets for 19-Inch Racks 16 8 9 10 Catalyst 3750 SERIES 11 12 1 Phillips truss-head screws 1 1 97171 86562 2-20 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10
... 2-25 Attaching Brackets for 19-Inch Racks, Rear Panel Forward 1.6A-100R>09A-A2T0,IN05GV0-~60 HZ [email protected] 1 Phillips flat-head screws Figure 2-26 Attaching Brackets for 19-Inch Racks 16 8 9 10 Catalyst 3750 SERIES 11 12 1 Phillips truss-head screws 1 1 97171 86562 2-20 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10
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... 2-29 Attaching Brackets for 23-inch racks in Figure 2-28 and Figure 2-29. Chapter 2 Switch Installation Figure 2-27 Attaching Brackets for 19-Inch Telco Racks Installing the Switch 9 10 11 12 11X 12X 13 14 13X 15 16 17 18 19 20 21 22 23 24 23X 14X 24X Catalyst 3750 SERIES 1 2 1 86564 1... Phillips flat-head screws Attaching Brackets for 23-Inch Racks This section shows to attach brackets for...
... 2-29 Attaching Brackets for 23-inch racks in Figure 2-28 and Figure 2-29. Chapter 2 Switch Installation Figure 2-27 Attaching Brackets for 19-Inch Telco Racks Installing the Switch 9 10 11 12 11X 12X 13 14 13X 15 16 17 18 19 20 21 22 23 24 23X 14X 24X Catalyst 3750 SERIES 1 2 1 86564 1... Phillips flat-head screws Attaching Brackets for 23-Inch Racks This section shows to attach brackets for...
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... 2-32. Installing the Switch Chapter 2 Switch Installation Attaching Brackets for 24-Inch Racks and 24-Inch Telco Racks This section shows to attach brackets for 24-Inch Racks, Rear Panel Forward 12 34 1X 5 2X 1.6A-100R>09A-A2T0,IN05GV0-~60 HZ [email protected] 1 1 Phillips flat-head screws 86563 2-22 Catalyst 3750 Switch Hardware Installation Guide...
... 2-32. Installing the Switch Chapter 2 Switch Installation Attaching Brackets for 24-Inch Racks and 24-Inch Telco Racks This section shows to attach brackets for 24-Inch Racks, Rear Panel Forward 12 34 1X 5 2X 1.6A-100R>09A-A2T0,IN05GV0-~60 HZ [email protected] 1 1 Phillips flat-head screws 86563 2-22 Catalyst 3750 Switch Hardware Installation Guide...
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...Figure 2-34 Attaching Brackets for ESTI racks in Figure 2-33 and Figure 2-34. Chapter 2 Switch Installation Figure 2-32 Attaching Brackets for 24-Inch Telco Racks Installing the Switch 9 10 11 12 11X 12X 13 14 13X 15 16 17 18 19 20 21 22 23 24 23X 14X 24X Catalyst 3750 SERIES 1 2 1 86840 1... Phillips flat-head screws Attaching Brackets for ETSI Racks This section shows to one side of ...
...Figure 2-34 Attaching Brackets for ESTI racks in Figure 2-33 and Figure 2-34. Chapter 2 Switch Installation Figure 2-32 Attaching Brackets for 24-Inch Telco Racks Installing the Switch 9 10 11 12 11X 12X 13 14 13X 15 16 17 18 19 20 21 22 23 24 23X 14X 24X Catalyst 3750 SERIES 1 2 1 86840 1... Phillips flat-head screws Attaching Brackets for ETSI Racks This section shows to one side of ...