Hardware Installation Guide
Page 3
... 3750V2-24TS Switch Front Panel 4 Catalyst 3750-48TS and 3750V2-48TS Switch Front Panel 5 Catalyst 3750-24PS and 3750V2-24PS Switch Front Panel 5 Catalyst 3750-48PS and 3750V2-48PS Switch Front Panel 6 Gigabit Ethernet Switches 6 Catalyst 3750G-12S and Catalyst 3750G-12S-SD Switch Front Panel 6 Catalyst 3750-24T, 3750G-24TS, and 3750G-24TS-1U Switch Front Panel 6 Catalyst 3750G-48TS Switch Front Panel 8 Catalyst 3750G-24PS Switch Front Panel 8 Catalyst 3750G-48PS Switch Front Panel 9 Catalyst 3750G-16TD Switch Front Panel 9 Catalyst 3750G Integrated Wireless...
... 3750V2-24TS Switch Front Panel 4 Catalyst 3750-48TS and 3750V2-48TS Switch Front Panel 5 Catalyst 3750-24PS and 3750V2-24PS Switch Front Panel 5 Catalyst 3750-48PS and 3750V2-48PS Switch Front Panel 6 Gigabit Ethernet Switches 6 Catalyst 3750G-12S and Catalyst 3750G-12S-SD Switch Front Panel 6 Catalyst 3750-24T, 3750G-24TS, and 3750G-24TS-1U Switch Front Panel 6 Catalyst 3750G-48TS Switch Front Panel 8 Catalyst 3750G-24PS Switch Front Panel 8 Catalyst 3750G-48PS Switch Front Panel 9 Catalyst 3750G-16TD Switch Front Panel 9 Catalyst 3750G Integrated Wireless...
Hardware Installation Guide
Page 11
... functional overview of switches-also referred to as the switches-are stackable Ethernet switches to which you might deploy the switches in your network. Catalyst 3750-48PS switch-48 10/100 PoE ports and 4 SFP module slots - Catalyst 3750V2-48TS switch-48 10/100 ...switch software configuration guide for examples that show the Catalyst 3750 switches. These are included: • Features, page 1-1 • Front Panel Description, page 1-3 • Rear Panel Description, page 1-21 • Management Options, page 1-26 Features The switches can connect devices like Cisco IP Phones, Cisco...
... functional overview of switches-also referred to as the switches-are stackable Ethernet switches to which you might deploy the switches in your network. Catalyst 3750-48PS switch-48 10/100 PoE ports and 4 SFP module slots - Catalyst 3750V2-48TS switch-48 10/100 ...switch software configuration guide for examples that show the Catalyst 3750 switches. These are included: • Features, page 1-1 • Front Panel Description, page 1-3 • Rear Panel Description, page 1-21 • Management Options, page 1-26 Features The switches can connect devices like Cisco IP Phones, Cisco...
Hardware Installation Guide
Page 12
Catalyst 3750G-12S switch-12 SFP module slots - Catalyst 3750G-24TS-1U switch-1 RU-24 10/100/1000 Ethernet ports and 4 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 50 Cisco Lightweight ...are referred to 25 Cisco Lightweight Access Points - Catalyst 3750G-24TS switch-1.5 rack units (RU)-24 10/100/1000 Ethernet ports and 4 SFP module slots - Catalyst 3750G-48TS switch-48 10/100/1000 Ethernet ports and 4 SFP module slots - Catalyst 3750G-24WS-S50 switch-24 10/100/1000...
Catalyst 3750G-12S switch-12 SFP module slots - Catalyst 3750G-24TS-1U switch-1 RU-24 10/100/1000 Ethernet ports and 4 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 50 Cisco Lightweight ...are referred to 25 Cisco Lightweight Access Points - Catalyst 3750G-24TS switch-1.5 rack units (RU)-24 10/100/1000 Ethernet ports and 4 SFP module slots - Catalyst 3750G-48TS switch-48 10/100/1000 Ethernet ports and 4 SFP module slots - Catalyst 3750G-24WS-S50 switch-24 10/100/1000...
Hardware Installation Guide
Page 15
... is above port 4, and so on . The SFP module slots are numbered 1 and 2. Figure 1-4 Catalyst 3750-48TS and 3750V2-48TS Switch 86542 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 2X 34 56 78 9 10 11 12 13 14 15 16 17 18 15X 17X 16X 18X 19 20 21 22 23 24... 1 Product Overview Front Panel Description Catalyst 3750-48TS and 3750V2-48TS Switch Front Panel The 10/100 ports on the switch are grouped in pairs. 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 14 13X 15...
... is above port 4, and so on . The SFP module slots are numbered 1 and 2. Figure 1-4 Catalyst 3750-48TS and 3750V2-48TS Switch 86542 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 2X 34 56 78 9 10 11 12 13 14 15 16 17 18 15X 17X 16X 18X 19 20 21 22 23 24... 1 Product Overview Front Panel Description Catalyst 3750-48TS and 3750V2-48TS Switch Front Panel The 10/100 ports on the switch are grouped in pairs. 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 14 13X 15...
Hardware Installation Guide
Page 18
... 9 10 11 12 11X 2X 12X 13 14 13X 15 16 17 18 19 20 21 22 23 24 Catalyst 3750G SERIES PoE-24 23X 25 14X 27 24X 26 28 1 2 1 10/100/1000 PoE ports 2 SFP module slots Catalyst 3750 Switch Hardware Installation Guide 1-8 OL-6336-10 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 12 13 14 15 16 15X 17X 17 18 19 20 21 22...
... 9 10 11 12 11X 2X 12X 13 14 13X 15 16 17 18 19 20 21 22 23 24 Catalyst 3750G SERIES PoE-24 23X 25 14X 27 24X 26 28 1 2 1 10/100/1000 PoE ports 2 SFP module slots Catalyst 3750 Switch Hardware Installation Guide 1-8 OL-6336-10 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 12 13 14 15 16 15X 17X 17 18 19 20 21 22...
Hardware Installation Guide
Page 30
... SFP module port LEDs 51 and 52 on the Catalyst 3750G-48TS and 3750G-48PS switches show the status for StackWise ports 1 and 2, respectively. • SFP module port LEDs 27 and 28 on the Catalyst 3750G-24TS, 3750G-24TS-1U, and 3750G-24PS switches show the status for StackWise ports 1 and 2, ... 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 status for StackWise ports 1 and 2, respectively. •...
... SFP module port LEDs 51 and 52 on the Catalyst 3750G-48TS and 3750G-48PS switches show the status for StackWise ports 1 and 2, respectively. • SFP module port LEDs 27 and 28 on the Catalyst 3750G-24TS, 3750G-24TS-1U, and 3750G-24PS switches show the status for StackWise ports 1 and 2, ... 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 status for StackWise ports 1 and 2, respectively. •...
Hardware Installation Guide
Page 31
Figure 1-20 Catalyst 3750-24TS, 3750G-24T, 3750G-12S, 3750G-16TD, and 3750-48TS Switch 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 Figure 1-21 Catalyst 3750V2-24TS, 3750V2-24PS, 3750V2-48TS, and 3750V2-48PS Switch 274672 STACK 1 STACK 2 CONSOLE...
Figure 1-20 Catalyst 3750-24TS, 3750G-24T, 3750G-12S, 3750G-16TD, and 3750-48TS Switch 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 Figure 1-21 Catalyst 3750V2-24TS, 3750V2-24PS, 3750V2-48TS, and 3750V2-48PS Switch 274672 STACK 1 STACK 2 CONSOLE...
Hardware Installation Guide
Page 34
... CAB-STACK-3M), and connect only to other nonapproved Cisco cables or equipment. 1-24 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10 Equipment might be damaged if connected to similar Cisco equipment. Rear Panel Description Chapter 1 Product Overview Figure 1-26 Catalyst 3750G-24PS, 3750G-24TS-1U, 3750G-48PS, and 3750G-48TS Switch 119772 STACK 1 STACK 2 CONSOLE DSCPIENPCPOIUWFTIEESDRFISONURMPRPAELNYMUOATLE 1 23 1 StackWise ports...
... CAB-STACK-3M), and connect only to other nonapproved Cisco cables or equipment. 1-24 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10 Equipment might be damaged if connected to similar Cisco equipment. Rear Panel Description Chapter 1 Product Overview Figure 1-26 Catalyst 3750G-24PS, 3750G-24TS-1U, 3750G-48PS, and 3750G-48TS Switch 119772 STACK 1 STACK 2 CONSOLE DSCPIENPCPOIUWFTIEESDRFISONURMPRPAELNYMUOATLE 1 23 1 StackWise ports...
Hardware Installation Guide
Page 51
... 2-10 Removing Screws from the Catalyst 3750G-24TS-1U, 3750G-24PS, 3750G-48PS, and 3750G-48TS Switch 126143 40 41 42 43 44 45 46 47 48 47X Catalyst 3750G SERIES 49 51 48X 50 52 Figure 2-11 Removing Screws from the Catalyst 3750G-12S and 3750-12S-SD Switch 97170 16 8 9 10 Catalyst 3750 SERIES 11 12 OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 2-13
... 2-10 Removing Screws from the Catalyst 3750G-24TS-1U, 3750G-24PS, 3750G-48PS, and 3750G-48TS Switch 126143 40 41 42 43 44 45 46 47 48 47X Catalyst 3750G SERIES 49 51 48X 50 52 Figure 2-11 Removing Screws from the Catalyst 3750G-12S and 3750-12S-SD Switch 97170 16 8 9 10 Catalyst 3750 SERIES 11 12 OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 2-13
Hardware Installation Guide
Page 56
... to attach 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 OL...
... to attach 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 OL...
Hardware Installation Guide
Page 65
... front panel facing up: • Catalyst 3750-24FS, Catalyst 3750V2-24FS • Catalyst 3750-24TS, 3750-48TS, 3750-24PS, 3750-48PS • Catalyst 3750G-12S, 3750G-12S-SD • Catalyst 3750G-24T, 3750G-24TS, 3750G-24TS-1U • Catalyst 3750G-24PS, 3750G-48PS • Catalyst 3750G-16TD These switches wall-mount with the front panel facing up or down: • Catalyst 3750V2-24TS, 3750V2-48TS • Catalyst 3750V2-24PS, 3750V2-48PS These...
... front panel facing up: • Catalyst 3750-24FS, Catalyst 3750V2-24FS • Catalyst 3750-24TS, 3750-48TS, 3750-24PS, 3750-48PS • Catalyst 3750G-12S, 3750G-12S-SD • Catalyst 3750G-24T, 3750G-24TS, 3750G-24TS-1U • Catalyst 3750G-24PS, 3750G-48PS • Catalyst 3750G-16TD These switches wall-mount with the front panel facing up or down: • Catalyst 3750V2-24TS, 3750V2-48TS • Catalyst 3750V2-24PS, 3750V2-48PS These...
Hardware Installation Guide
Page 91
... Location • Figure 3-9, Catalyst 3750G-24WS Switch Serial Number Location • Figure 3-10, Catalyst 3750-48PS and 3750V2-48PS Switch Serial Number Location • Figure 3-11, Catalyst 3750G-48PS and 3750G-48TS Switches Serial Number Location • Figure 3-12, Catalyst 3750-48TS and 3750V2-48TS Switch Serial Number Location Figure 3-1 Catalyst 3750-24FS and 3750V2-24FS Switch Serial Number Location OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide...
... Location • Figure 3-9, Catalyst 3750G-24WS Switch Serial Number Location • Figure 3-10, Catalyst 3750-48PS and 3750V2-48PS Switch Serial Number Location • Figure 3-11, Catalyst 3750G-48PS and 3750G-48TS Switches Serial Number Location • Figure 3-12, Catalyst 3750-48TS and 3750V2-48TS Switch Serial Number Location Figure 3-1 Catalyst 3750-24FS and 3750V2-24FS Switch Serial Number Location OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide...
Hardware Installation Guide
Page 94
Finding the Switch Serial Number Chapter 3 Troubleshooting Figure 3-9 Catalyst 3750G-24WS Switch Serial Number Location Figure 3-10 Catalyst 3750-48PS and 3750V2-48PS Switch Serial Number Location Figure 3-11 Catalyst 3750G-48PS and 3750G-48TS Switches Serial Number Location 119952, 781-00290-01 STACK 1 STACK 2 CONSOLE SN: XXXNNNNXXXX DSCPIENPCPOIUWFTIEESDRFISONURMPRPAELNYMUOATLE 3-10 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10
Finding the Switch Serial Number Chapter 3 Troubleshooting Figure 3-9 Catalyst 3750G-24WS Switch Serial Number Location Figure 3-10 Catalyst 3750-48PS and 3750V2-48PS Switch Serial Number Location Figure 3-11 Catalyst 3750G-48PS and 3750G-48TS Switches Serial Number Location 119952, 781-00290-01 STACK 1 STACK 2 CONSOLE SN: XXXNNNNXXXX DSCPIENPCPOIUWFTIEESDRFISONURMPRPAELNYMUOATLE 3-10 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10
Hardware Installation Guide
Page 95
Chapter 3 Troubleshooting Finding the Switch Serial Number Figure 3-12 Catalyst 3750-48TS and 3750V2-48TS Switch Serial Number Location OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 3-11
Chapter 3 Troubleshooting Finding the Switch Serial Number Figure 3-12 Catalyst 3750-48TS and 3750V2-48TS Switch Serial Number Location OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 3-11
Hardware Installation Guide
Page 97
...; Specifications for the Catalyst 3750G-48PS Switch, Table A-9 on page A-6 • Specifications for the Catalyst 3750G-16TD Switch, Table A-10 on page A-6 • Specifications for the Catalyst 3750G-24TS Switch, Table A-11 on page A-7 • Specifications for the Catalyst 3750G-24TS-1U Switch, Table A-12 on page A-7 • Specifications for the Catalyst 3750-48TS Switch, Table A-13 on page A-8 • Specifications for the Catalyst 3750G-48TS Switch, Table A-14 on...
...; Specifications for the Catalyst 3750G-48PS Switch, Table A-9 on page A-6 • Specifications for the Catalyst 3750G-16TD Switch, Table A-10 on page A-6 • Specifications for the Catalyst 3750G-24TS Switch, Table A-11 on page A-7 • Specifications for the Catalyst 3750G-24TS-1U Switch, Table A-12 on page A-7 • Specifications for the Catalyst 3750-48TS Switch, Table A-13 on page A-8 • Specifications for the Catalyst 3750G-48TS Switch, Table A-14 on...
Hardware Installation Guide
Page 104
... 60 Hz DC input voltages for RPS 2300 and 675 +12 V @8.5 A Power consumption 75 W, 256 BTUs per hour Power rating 0.075 kVA Physical Dimensions Weight 9.1 lb (4.1 kg) Dimensions (H x W x D) 1.73 x 17.5 x 11.8 in. (4.4 x 44.5 x 30.1 cm) Table A-14 Specifications for the Catalyst 3750G-48TS Switch Environmental Ranges Operating temperature Storage temperature Relative humidity Operating altitude Storage...
... 60 Hz DC input voltages for RPS 2300 and 675 +12 V @8.5 A Power consumption 75 W, 256 BTUs per hour Power rating 0.075 kVA Physical Dimensions Weight 9.1 lb (4.1 kg) Dimensions (H x W x D) 1.73 x 17.5 x 11.8 in. (4.4 x 44.5 x 30.1 cm) Table A-14 Specifications for the Catalyst 3750G-48TS Switch Environmental Ranges Operating temperature Storage temperature Relative humidity Operating altitude Storage...
Hardware Installation Guide
Page 105
Appendix A Technical Specifications OL-6336-10 Table A-14 Specifications for the Catalyst 3750G-48TS Switch (continued) Environmental Ranges AC input voltage 100 to 240 VAC (autoranging) 1.5 to 3 A, 50 to 60 Hz DC input voltages for RPS 2300 and 675 +12 V @17.5 A Power consumption 160 W Power dissipation 160 W, 500 BTUs per hour Power rating 0.16 kVA Physical...
Appendix A Technical Specifications OL-6336-10 Table A-14 Specifications for the Catalyst 3750G-48TS Switch (continued) Environmental Ranges AC input voltage 100 to 240 VAC (autoranging) 1.5 to 3 A, 50 to 60 Hz DC input voltages for RPS 2300 and 675 +12 V @17.5 A Power consumption 160 W Power dissipation 160 W, 500 BTUs per hour Power rating 0.16 kVA Physical...
Hardware Installation Guide
Page 106
...12 V @14 A and -48 V @7.8 A Power consumption 560 W Power dissipation 220 W, 690 BTUs per hour Power rating 0.56 kVA Power over Ethernet Range from 4 to 15.4 W per port, up to 370 W switch maximum Physical Dimensions Weight 11.3 lb (5.1 kg) Dimensions (H x W x D) 1.73 x 17.5 x 11.8 in. (4.4 x 44.5 x 30.1 cm) Table A-17 Specifications for the Catalyst 3750V2-48TS... and 3750V2-24TS Switch Environmental Ranges Operating temperature 32 to 113°F (0 to 45°C) Storage temperature -13 to...
...12 V @14 A and -48 V @7.8 A Power consumption 560 W Power dissipation 220 W, 690 BTUs per hour Power rating 0.56 kVA Power over Ethernet Range from 4 to 15.4 W per port, up to 370 W switch maximum Physical Dimensions Weight 11.3 lb (5.1 kg) Dimensions (H x W x D) 1.73 x 17.5 x 11.8 in. (4.4 x 44.5 x 30.1 cm) Table A-17 Specifications for the Catalyst 3750V2-48TS... and 3750V2-24TS Switch Environmental Ranges Operating temperature 32 to 113°F (0 to 45°C) Storage temperature -13 to...