Hardware Installation Guide
Page 9
... 3-12 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 Attaching the...
... 3-12 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 Attaching the...
Hardware Installation Guide
Page 42
... SFP modules: - 1000BASE-SX - 1000BASE-LX - 1000BASE-T Note When installed in Catalyst 3750 switches, 1000BASE-T small form-factor pluggable (SFP) modules can stack up to the Catalyst 3750-24TS, 3750G-24T, 3750-48TS, and 3750G-12S switches. For 10/100 ports, autonegotiates the speed and duplex settings - Connection for optional Cisco RPS 300 redundant power system that operates on AC input and...
... SFP modules: - 1000BASE-SX - 1000BASE-LX - 1000BASE-T Note When installed in Catalyst 3750 switches, 1000BASE-T small form-factor pluggable (SFP) modules can stack up to the Catalyst 3750-24TS, 3750G-24T, 3750-48TS, and 3750G-12S switches. For 10/100 ports, autonegotiates the speed and duplex settings - Connection for optional Cisco RPS 300 redundant power system that operates on AC input and...
Hardware Installation Guide
Page 43
.../100/1000 ports on . Chapter 2 Product Overview Front Panel Description Note The Cisco RPS 300 does not support the Catalyst 3750G-24TS switch. - The first member of Catalyst 3750 switches. Connection for optional Cisco RPS 675 redundant power system that operates on . Front Panel Description The Catalyst 3750-24TS 10/100 ports are grouped in pairs. The ports are numbered 1 through 24...
.../100/1000 ports on . Chapter 2 Product Overview Front Panel Description Note The Cisco RPS 300 does not support the Catalyst 3750G-24TS switch. - The first member of Catalyst 3750 switches. Connection for optional Cisco RPS 675 redundant power system that operates on . Front Panel Description The Catalyst 3750-24TS 10/100 ports are grouped in pairs. The ports are numbered 1 through 24...
Hardware Installation Guide
Page 44
... 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 11... 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 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
... 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 11... 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 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
Hardware Installation Guide
Page 45
... 40 41 42 43 44 45 46 47 48 47X 32X 34X 48X Catalyst 3750 SERIES 1 3 2 4 1 2 1 10/100 ports 2 SFP module ports 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 2-5 The SFP port numbers are numbered 1 through 48. Chapter 2 Product Overview Figure 2-4 Catalyst 3750G-12S Front Panel Front Panel Description 97166 SYST RPS MASTR STAT DUPLX...
... 40 41 42 43 44 45 46 47 48 47X 32X 34X 48X Catalyst 3750 SERIES 1 3 2 4 1 2 1 10/100 ports 2 SFP module ports 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 2-5 The SFP port numbers are numbered 1 through 48. Chapter 2 Product Overview Figure 2-4 Catalyst 3750G-12S Front Panel Front Panel Description 97166 SYST RPS MASTR STAT DUPLX...
Hardware Installation Guide
Page 48
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 12345678 9... 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...
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 12345678 9... 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...
Hardware Installation Guide
Page 50
... stacked and you press the Mode button on the stack master to display SPEED, all the switches in the stack change . Note The Cisco RPS 300 does not support the Catalyst 3750G-24TS switches. Master LED The Master LED shows the stack master status. The port modes determine the type of the...meaning. These port LEDs, as a group or individually, display information about the switch and about the Cisco RPS 300, refer to interpret the port LED colors in the stack also display SPEED. 2-10 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 When you press the mode button on any one...
... stacked and you press the Mode button on the stack master to display SPEED, all the switches in the stack change . Note The Cisco RPS 300 does not support the Catalyst 3750G-24TS switches. Master LED The Master LED shows the stack master status. The port modes determine the type of the...meaning. These port LEDs, as a group or individually, display information about the switch and about the Cisco RPS 300, refer to interpret the port LED colors in the stack also display SPEED. 2-10 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 When you press the mode button on any one...
Hardware Installation Guide
Page 53
...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 and 24 on the Catalyst 3750G-24T switch show the status for StackWise ports 1 and 2, respectively. • SFP...
...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 and 24 on the Catalyst 3750G-24T switch show the status for StackWise ports 1 and 2, respectively. • SFP...
Hardware Installation Guide
Page 54
..., and two 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
..., and two 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
Hardware Installation Guide
Page 55
...-3M), and connect only to other nonapproved Cisco cables or equipment. Chapter 2 Product Overview Figure 2-9 Catalyst 3750G-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...
...-3M), and connect only to other nonapproved Cisco cables or equipment. Chapter 2 Product Overview Figure 2-9 Catalyst 3750G-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...
Hardware Installation Guide
Page 56
... between 100 and 240 VAC. 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 Cisco RPS 300 does not support the Catalyst 3750G-24TS switches. Warning Attach only the...
... between 100 and 240 VAC. 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 Cisco RPS 300 does not support the Catalyst 3750G-24TS switches. Warning Attach only the...
Hardware Installation Guide
Page 67
...unrestricted. • Temperature around the unit does not exceed 113°F (45°C). The switch is missing or damaged, contact your Cisco representative or reseller for damage. Four Phillips flat-head screws for attaching the brackets to the ... packing material to the switch (Catalyst 3750G-24TS switch) 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-7 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) • One RJ...
...unrestricted. • Temperature around the unit does not exceed 113°F (45°C). The switch is missing or damaged, contact your Cisco representative or reseller for damage. Four Phillips flat-head screws for attaching the brackets to the ... packing material to the switch (Catalyst 3750G-24TS switch) 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-7 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) • One RJ...
Hardware Installation Guide
Page 68
...PC or Terminal to the Console Port To connect a PC to the console port, use the supplied RJ-45-to a rack - Catalyst 3750 Switch Hardware Installation Guide 3-8 78-15136-02 Four Phillips machine screws for attaching the brackets to -DB-9 adapter cable. Two Phillips pan-head...terminal, 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 or shelf, you need to provide a RJ-45-to the switch (Catalyst 3750-24TS, 3750G-24T, and 3750-48TS switches) - Six Phillips flat-...
...PC or Terminal to the Console Port To connect a PC to the console port, use the supplied RJ-45-to a rack - Catalyst 3750 Switch Hardware Installation Guide 3-8 78-15136-02 Four Phillips machine screws for attaching the brackets to -DB-9 adapter cable. Two Phillips pan-head...terminal, 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 or shelf, you need to provide a RJ-45-to the switch (Catalyst 3750-24TS, 3750G-24T, and 3750-48TS switches) - Six Phillips flat-...
Hardware Installation Guide
Page 71
... you can use the Cisco RPS 675. The port LEDs turn green for 2 seconds. Other LEDs are installing the Catalyst 3750-24TS, 3750G-24T, 3750G-12S, or 3750-48TS switches, you are off. When POST is complete, only the SYST and STAT LEDs are installing the Catalyst 3750-24TS, 3750G-24T, 3750G-24T, 3750G-12S, or 3750-48TS switches, you are green. Powering Off the Switch and Disconnecting the Console...
... you can use the Cisco RPS 675. The port LEDs turn green for 2 seconds. Other LEDs are installing the Catalyst 3750-24TS, 3750G-24T, 3750G-12S, or 3750-48TS switches, you are off. When POST is complete, only the SYST and STAT LEDs are installing the Catalyst 3750-24TS, 3750G-24T, 3750G-24T, 3750G-12S, or 3750-48TS switches, you are green. Powering Off the Switch and Disconnecting the Console...
Hardware Installation Guide
Page 72
...-mount them. • For concepts and procedures to manage switch stacks, refer to stack the switches. Make sure that there is supplied by default. 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 the switch software configuration guide. 3-12 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 Depending on the...
...-mount them. • For concepts and procedures to manage switch stacks, refer to stack the switches. Make sure that there is supplied by default. 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 the switch software configuration guide. 3-12 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 Depending on the...
Hardware Installation Guide
Page 78
... precautions to ensure that the system remains stable. For the Catalyst 3750-24TS, 3750G-24T, 3750G-12S, and 3750-48TS switches, order part number RCKMNT-1RU=. 3-18 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 The following guidelines are provided 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...
... precautions to ensure that the system remains stable. For the Catalyst 3750-24TS, 3750G-24T, 3750G-12S, and 3750-48TS switches, order part number RCKMNT-1RU=. 3-18 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 The following guidelines are provided 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...
Hardware Installation Guide
Page 79
... Catalyst 3750-24TS, 3750G-24T, and 3750-48TS Switches 86819 16 17 18 19 20 21 22 23 24 23X Catalyst 3750 SERIES 1 24X 2 Figure 3-11 Removing Screws from the Switch If you 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...
... Catalyst 3750-24TS, 3750G-24T, and 3750-48TS Switches 86819 16 17 18 19 20 21 22 23 24 23X Catalyst 3750 SERIES 1 24X 2 Figure 3-11 Removing Screws from the Switch If you 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
Page 80
... a 19-inch or a 24-inch rack. Installing the Switch Chapter 3 Switch Installation Figure 3-12 shows how to the opposite side. 3-20 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 Figure 3-13 through Figure 3-18 show how to attach each type bracket to the Catalyst 3750G-24TS Switch The bracket orientation and the brackets that you use depend on...
... a 19-inch or a 24-inch rack. Installing the Switch Chapter 3 Switch Installation Figure 3-12 shows how to the opposite side. 3-20 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 Figure 3-13 through Figure 3-18 show how to attach each type bracket to the Catalyst 3750G-24TS Switch The bracket orientation and the brackets that you use depend on...
Hardware Installation Guide
Page 85
...or a 24-inch rack. Follow the same steps to attach the second bracket to one side of the switch. 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 for 24-inch racks...STAT DUPLX SPEED STACK MODE 1 Phillips flat-head screws 12 1X 34 56 78 9 10 11 12 11X 2X 12X 86560 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-25 For 19-inch racks, use bracket part number 700-13248-XX.
...or a 24-inch rack. Follow the same steps to attach the second bracket to one side of the switch. 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 for 24-inch racks...STAT DUPLX SPEED STACK MODE 1 Phillips flat-head screws 12 1X 34 56 78 9 10 11 12 11X 2X 12X 86560 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-25 For 19-inch racks, use bracket part number 700-13248-XX.
Hardware Installation Guide
Page 87
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