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... Powering Considerations 3-13 Cabling Considerations 3-14 Recommended Cabling Configurations 3-15 Installing the Switch 3-17 Rack Mounting 3-18 Removing Screws from the Switch 3-19 Attaching Brackets to the Catalyst 3750G-24TS Switch 3-20 Attaching Brackets to the Catalyst 3750-24TS, 3750G-24T, 3750G-12S, and 3750-48TS Switches 3-25 Mounting the Switch in a Rack 3-28 Attaching the Cable Guide 3-30 Wall Mounting 3-32...
... Powering Considerations 3-13 Cabling Considerations 3-14 Recommended Cabling Configurations 3-15 Installing the Switch 3-17 Rack Mounting 3-18 Removing Screws from the Switch 3-19 Attaching Brackets to the Catalyst 3750G-24TS Switch 3-20 Attaching Brackets to the Catalyst 3750-24TS, 3750G-24T, 3750G-12S, and 3750-48TS Switches 3-25 Mounting the Switch in a Rack 3-28 Attaching the Cable Guide 3-30 Wall Mounting 3-32...
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... - Catalyst 3750G-24TS-24 10/100/1000 Ethernet ports and 4 SFP module slots - For 10/100/1000 ports, autonegotiates the speed and supports only full-duplex mode • The Catalyst 3750 switches support stacking. These are hot-swappable • Power redundancy - For 10/100 ports, autonegotiates the speed and duplex settings - Connection for optional Cisco RPS...
... - Catalyst 3750G-24TS-24 10/100/1000 Ethernet ports and 4 SFP module slots - For 10/100/1000 ports, autonegotiates the speed and supports only full-duplex mode • The Catalyst 3750 switches support stacking. These are hot-swappable • Power redundancy - For 10/100 ports, autonegotiates the speed and duplex settings - Connection for optional Cisco RPS...
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... DC power output to 28. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 2-3 Connection for optional Cisco RPS 675 redundant power system that operates on . Port 3 is above port 4, and so on the Catalyst 3750G-24T and 3750G-24TS are numbered 25 to the family of Catalyst 3750 switches. Figure 2-1 Catalyst 3750-24TS Front Panel 86541 SYST RPS MASTR STAT DUPLX SPEED...
... DC power output to 28. 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 2-3 Connection for optional Cisco RPS 675 redundant power system that operates on . Port 3 is above port 4, and so on the Catalyst 3750G-24T and 3750G-24TS are numbered 25 to the family of Catalyst 3750 switches. Figure 2-1 Catalyst 3750-24TS Front Panel 86541 SYST RPS MASTR STAT DUPLX SPEED...
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... 9 10 11 12 11X 2X 12X 13 14 13X 15 16 17 18 19 20 21 22 23 24 23X 14X 24X 1 Catalyst 3750 SERIES 1 10/100/1000 ports Figure 2-3 Catalyst 3750G-24TS Front Panel Chapter 2 Product Overview 86543 86544 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 34 56 78 9 10... 17 18 19 20 21 22 23 24 23X 14X 24X Catalyst 3750 SERIES 25 26 27 28 1 2 1 10/100 ports 2 SFP module ports The Catalyst 3750G-12S SFP module slots are grouped in three sets of four, as shown in Figure 2-4. Catalyst 3750 Switch Hardware Installation Guide 2-4 78-15136-02 The ports are numbered 1 ...
... 9 10 11 12 11X 2X 12X 13 14 13X 15 16 17 18 19 20 21 22 23 24 23X 14X 24X 1 Catalyst 3750 SERIES 1 10/100/1000 ports Figure 2-3 Catalyst 3750G-24TS Front Panel Chapter 2 Product Overview 86543 86544 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 34 56 78 9 10... 17 18 19 20 21 22 23 24 23X 14X 24X Catalyst 3750 SERIES 25 26 27 28 1 2 1 10/100 ports 2 SFP module ports The Catalyst 3750G-12S SFP module slots are grouped in three sets of four, as shown in Figure 2-4. Catalyst 3750 Switch Hardware Installation Guide 2-4 78-15136-02 The ports are numbered 1 ...
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Figure 2-6 shows the Catalyst 3750-24TS, 3750G-24T, 3750G-24TS, 3750G-12S, and 3750-48TS LEDs and the Mode button that you use to configure and monitor individual switches and switch clusters. All of the port modes. Figure 2-6 Catalyst 3750 LEDs SYST RPS MASTR STAT DUPLX SPEED STACK MODE ...LED 6 Master LED 7 RPS LED 8 System LED 9 Port LED 86545 Catalyst 3750 Switch Hardware Installation Guide 2-8 78-15136-02 The switch software guide describes how to use the switch LEDs to monitor switch activity and its performance. Front Panel Description Chapter 2 Product Overview LEDs You can...
Figure 2-6 shows the Catalyst 3750-24TS, 3750G-24T, 3750G-24TS, 3750G-12S, and 3750-48TS LEDs and the Mode button that you use to configure and monitor individual switches and switch clusters. All of the port modes. Figure 2-6 Catalyst 3750 LEDs SYST RPS MASTR STAT DUPLX SPEED STACK MODE ...LED 6 Master LED 7 RPS LED 8 System LED 9 Port LED 86545 Catalyst 3750 Switch Hardware Installation Guide 2-8 78-15136-02 The switch software guide describes how to use the switch LEDs to monitor switch activity and its performance. Front Panel Description Chapter 2 Product Overview LEDs You can...
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...2-3 Master LED Port Mode Off Green Amber Description Switch is not the stack master. The port modes determine the type of the switches in the stack, all the other switches in the stack also display SPEED. 2-10 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 Port LEDs and... Modes Each RJ-45 port and SFP module slot has a port LED. Note The Cisco RPS 300 does not support the Catalyst 3750G-24TS switches....
...2-3 Master LED Port Mode Off Green Amber Description Switch is not the stack master. The port modes determine the type of the switches in the stack, all the other switches in the stack also display SPEED. 2-10 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 Port LEDs and... Modes Each RJ-45 port and SFP module slot has a port LED. Note The Cisco RPS 300 does not support the Catalyst 3750G-24TS switches....
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...SFP port LEDs 1 and 2 on this switch, the port LED 8 flashes green because this switch. Up to nine switches can operate at 100 Mbps. STACK Off No stack member corresponding to select the stack member on the Catalyst 3750-24TS switch show the position of this represents the member... number of a switch in the stack. Green Member number of a stack. Green Port is operating at 1000 Mbps. ...
...SFP port LEDs 1 and 2 on this switch, the port LED 8 flashes green because this switch. Up to nine switches can operate at 100 Mbps. STACK Off No stack member corresponding to select the stack member on the Catalyst 3750-24TS switch show the position of this represents the member... number of a switch in the stack. Green Member number of a stack. Green Port is operating at 1000 Mbps. ...
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... full bandwidth. Chapter 2 Product Overview Front Panel Description • SFP port LEDs 3 and 4 on the Catalyst 3750-48TS switch show the status for StackWise ports 1 and 2, respectively. • SFP port LEDs 27 and 28 on the Catalyst 3750G-24TS switch show the status for StackWise ports 1 and 2, respectively. • The 10/100/1000 port LEDs 23...
... full bandwidth. Chapter 2 Product Overview Front Panel Description • SFP port LEDs 3 and 4 on the Catalyst 3750-48TS switch show the status for StackWise ports 1 and 2, respectively. • SFP port LEDs 27 and 28 on the Catalyst 3750G-24TS switch show the status for StackWise ports 1 and 2, respectively. • The 10/100/1000 port LEDs 23...
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... StackWise ports. (See Figure 2-8 and Figure 2-9.) Figure 2-8 Catalyst 3750-24TS, 3750G-24T, 3750G-12S, and 3750-48TS Rear Panel 86548 STACK 1 STACK 2 CONSOLE 1.6A-100R>09A-A2T0,IN05GV0-~60 HZ [email protected] 1 23 4 5 1 StackWise ports 2 RJ-45 console port 3 Fan exhaust 4 AC power connector 5 RPS connector 2-14 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02
... StackWise ports. (See Figure 2-8 and Figure 2-9.) Figure 2-8 Catalyst 3750-24TS, 3750G-24T, 3750G-12S, and 3750-48TS Rear Panel 86548 STACK 1 STACK 2 CONSOLE 1.6A-100R>09A-A2T0,IN05GV0-~60 HZ [email protected] 1 23 4 5 1 StackWise ports 2 RJ-45 console port 3 Fan exhaust 4 AC power connector 5 RPS connector 2-14 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02
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...-24TS Rear Panel Rear Panel Description 86547 STACK 1 STACK 2 CONSOLE DSCPIENPCPO+IUWF1TI2EESvDRFISO@NUR1MP7RPAaELNYMUOATLE 1 23 4 5 1 StackWise ports 2 RJ-45 console port 3 Fan exhaust 4 AC power connector 5 RPS connector StackWise Ports The Catalyst 3750 switch ships with a 0.5-meter StackWise cable (72-2632-XX CABASY) that you can order these StackWise cables from your Cisco sales representative: •...
...-24TS Rear Panel Rear Panel Description 86547 STACK 1 STACK 2 CONSOLE DSCPIENPCPO+IUWF1TI2EESvDRFISO@NUR1MP7RPAaELNYMUOATLE 1 23 4 5 1 StackWise ports 2 RJ-45 console port 3 Fan exhaust 4 AC power connector 5 RPS connector StackWise Ports The Catalyst 3750 switch ships with a 0.5-meter StackWise cable (72-2632-XX CABASY) that you can order these StackWise cables from your Cisco sales representative: •...
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... through the internal power supply. Cisco RPS Connector Specific Cisco RPS modes support specific Catalyst 3750 switches: • Cisco RPS 300 (model PWR300-AC-RPS-N1) supports the Catalyst 3750-24TS, 3750G-24T, 3750G-12S, and 3750-48TS switches. • Cisco RPS 675 (model PWR675-AC-RPS-N1=) supports the Catalyst 3750 family of 300W. Note The Catalyst 3750 switch and the Cisco RPS 300 or RPS 675 should...
... through the internal power supply. Cisco RPS Connector Specific Cisco RPS modes support specific Catalyst 3750 switches: • Cisco RPS 300 (model PWR300-AC-RPS-N1) supports the Catalyst 3750-24TS, 3750G-24T, 3750G-12S, and 3750-48TS switches. • Cisco RPS 675 (model PWR675-AC-RPS-N1=) supports the Catalyst 3750 family of 300W. Note The Catalyst 3750 switch and the Cisco RPS 300 or RPS 675 should...
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... the switch (Catalyst 3750G-24TS switch) 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-7 Two 19-inch rack-mounting brackets - If any item is shipped with these items: • This Catalyst 3750 Switch Hardware Installation Guide • About the Catalyst 3750 Documentation flyer • AC power cord (AC-powered switches) ...screws for attaching the brackets to the shipping container, and save it might damage the cables. • Airflow around the switch and through the vents is access to -DB-9 adapter cable • Mounting kit containing: - Make sure the cabling...
... the switch (Catalyst 3750G-24TS switch) 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-7 Two 19-inch rack-mounting brackets - If any item is shipped with these items: • This Catalyst 3750 Switch Hardware Installation Guide • About the Catalyst 3750 Documentation flyer • AC power cord (AC-powered switches) ...screws for attaching the brackets to the shipping container, and save it might damage the cables. • Airflow around the switch and through the vents is access to -DB-9 adapter cable • Mounting kit containing: - Make sure the cabling...
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... screws for attaching the brackets to -DB-25 female DTE adapter. Note If you should power the switch and verify that adapter from Cisco. For console port and adapter pinout information, see the "Cable and Adapter Specifications" section on a table... Phillips flat-head screws for attaching the cable guide to the switch (Catalyst 3750-24TS, 3750G-24T, and 3750-48TS switches) - Catalyst 3750 Switch Hardware Installation Guide 3-8 78-15136-02 Four Phillips truss-head screws (for Installation Chapter 3 Switch Installation - One cable guide and one black Phillips machine screw ...
... screws for attaching the brackets to -DB-25 female DTE adapter. Note If you should power the switch and verify that adapter from Cisco. For console port and adapter pinout information, see the "Cable and Adapter Specifications" section on a table... Phillips flat-head screws for attaching the cable guide to the switch (Catalyst 3750-24TS, 3750G-24T, and 3750-48TS switches) - Catalyst 3750 Switch Hardware Installation Guide 3-8 78-15136-02 Four Phillips truss-head screws (for Installation Chapter 3 Switch Installation - One cable guide and one black Phillips machine screw ...
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...a series of tests that run automatically to the RPS receptacle If you are installing the Catalyst 3750-24TS, 3750G-24T, 3750G-12S, or 3750-48TS switches, you can use the Cisco RPS 675. Warning Attach only the Cisco RPS 300 (model PWR300-AC-RPS-N1) to ensure that port LED turns amber, ... turn solid green, and each port. If a switch fails POST, the System LED turns amber. If you are installing the Catalyst 3750-24TS, 3750G-24T, 3750G-24T, 3750G-12S, or 3750-48TS switches, you can use the Cisco RPS 300. Warning Attach only the Cisco RPS 675 (model PWR675-AC-RPS-N1=) to an...
...a series of tests that run automatically to the RPS receptacle If you are installing the Catalyst 3750-24TS, 3750G-24T, 3750G-12S, or 3750-48TS switches, you can use the Cisco RPS 675. Warning Attach only the Cisco RPS 300 (model PWR300-AC-RPS-N1) to ensure that port LED turns amber, ... turn solid green, and each port. If a switch fails POST, the System LED turns amber. If you are installing the Catalyst 3750-24TS, 3750G-24T, 3750G-24T, 3750G-12S, or 3750-48TS switches, you can use the Cisco RPS 300. Warning Attach only the Cisco RPS 675 (model PWR675-AC-RPS-N1=) to an...
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...3-15 Planning Considerations Before connecting the Catalyst 3750 switches in a stack, observe these planning considerations: • Size of the switch. The Catalyst 3750-24TS, 3750G-24TS, and 3750-48TS switches are the same depth, and the Catalyst 3750G-12S and 3750G-24T switches are planning to stack the switches. Stacking switches of the same size together will ... on page 2-15. If you require the 1-meter cable or 3-meter cable, you plan to stack your Cisco supplier. Planning the Stack Chapter 3 Switch Installation Planning the Stack If you can order it easier to cable the...
...3-15 Planning Considerations Before connecting the Catalyst 3750 switches in a stack, observe these planning considerations: • Size of the switch. The Catalyst 3750-24TS, 3750G-24TS, and 3750-48TS switches are the same depth, and the Catalyst 3750G-12S and 3750G-24T switches are planning to stack the switches. Stacking switches of the same size together will ... on page 2-15. If you require the 1-meter cable or 3-meter cable, you plan to stack your Cisco supplier. Planning the Stack Chapter 3 Switch Installation Planning the Stack If you can order it easier to cable the...
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... servicing this unit in a partially filled rack, load the rack from Cisco. You can order a kit containing the 24-inch rack-mounting brackets and hardware from the bottom to the Catalyst 3750-24TS, 3750G-24T, 3750G-12S, and 3750-48TS Switches, page 3-25 • Mounting the Switch in a Rack, page 3-28 • Attaching the Cable Guide, page 3-30...
... servicing this unit in a partially filled rack, load the rack from Cisco. You can order a kit containing the 24-inch rack-mounting brackets and hardware from the bottom to the Catalyst 3750-24TS, 3750G-24T, 3750G-12S, and 3750-48TS Switches, page 3-25 • Mounting the Switch in a Rack, page 3-28 • Attaching the Cable Guide, page 3-30...
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... must first remove screws in a one-rack-unit (RU) switch. Chapter 3 Switch Installation Installing the Switch Removing Screws from the Catalyst 3750G-12S Switch 97170 16 8 9 10 Catalyst 3750 SERIES 11 12 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-19 Figure 3-10 Removing Screws from the Catalyst 3750-24TS, 3750G-24T, and 3750-48TS Switches 86819 16 17 18 19 20 21 22 23...
... must first remove screws in a one-rack-unit (RU) switch. Chapter 3 Switch Installation Installing the Switch Removing Screws from the Catalyst 3750G-12S Switch 97170 16 8 9 10 Catalyst 3750 SERIES 11 12 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-19 Figure 3-10 Removing Screws from the Catalyst 3750-24TS, 3750G-24T, and 3750-48TS Switches 86819 16 17 18 19 20 21 22 23...
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...inch racks, use part number 700-11523-XX; Figure 3-12 Removing Screws from the 3750G-24TS Switch 86820 23 24 23X 24X Catalyst 3750 SERIES 25 26 27 28 Attaching Brackets to the opposite side. 3-20 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 for a 19-inch or a 24-inch rack. Figure... 3-13 through Figure 3-18 show how to attach each type bracket to remove the chassis screws in a 1.5-RU switch. For 19-inch racks, use part ...
...inch racks, use part number 700-11523-XX; Figure 3-12 Removing Screws from the 3750G-24TS Switch 86820 23 24 23X 24X Catalyst 3750 SERIES 25 26 27 28 Attaching Brackets to the opposite side. 3-20 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 for a 19-inch or a 24-inch rack. Figure... 3-13 through Figure 3-18 show how to attach each type bracket to remove the chassis screws in a 1.5-RU switch. For 19-inch racks, use part ...
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Follow the same steps to attach the second bracket to one side of the switch. for 24-inch racks, use bracket part number 700-8209-XX; Figure 3-19 through Figure... Figure 3-19 Attaching Brackets for a 19-inch or a 24-inch rack. Chapter 3 Switch Installation Installing the Switch Attaching Brackets to the Catalyst 3750-24TS, 3750G-24T, 3750G-12S, and 3750-48TS Switches The bracket orientation and the brackets you use depend on whether you are attaching the brackets ... 12 1X 34 56 78 9 10 11 12 11X 2X 12X 86560 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-25
Follow the same steps to attach the second bracket to one side of the switch. for 24-inch racks, use bracket part number 700-8209-XX; Figure 3-19 through Figure... Figure 3-19 Attaching Brackets for a 19-inch or a 24-inch rack. Chapter 3 Switch Installation Installing the Switch Attaching Brackets to the Catalyst 3750-24TS, 3750G-24T, 3750G-12S, and 3750-48TS Switches The bracket orientation and the brackets you use depend on whether you are attaching the brackets ... 12 1X 34 56 78 9 10 11 12 11X 2X 12X 86560 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-25
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86563 Chapter 3 Switch Installation Figure 3-22 Attaching Brackets for 24-Inch Racks, Rear Panel Forward Installing the Switch 1.6A-100R>09A-A2T0,IN05GV0-~60 HZ [email protected] 1 1 Phillips flat-head screws Figure 3-23 Attaching Brackets for 19-Inch Telco Racks to Catalyst 3750-24TS, 3750G-24T, and 3750-48TS Switches 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 1 Phillips flat-head screws 86564 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-27
86563 Chapter 3 Switch Installation Figure 3-22 Attaching Brackets for 24-Inch Racks, Rear Panel Forward Installing the Switch 1.6A-100R>09A-A2T0,IN05GV0-~60 HZ [email protected] 1 1 Phillips flat-head screws Figure 3-23 Attaching Brackets for 19-Inch Telco Racks to Catalyst 3750-24TS, 3750G-24T, and 3750-48TS Switches 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 1 Phillips flat-head screws 86564 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-27