Hardware Installation Guide
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... 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
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... that show the Catalyst 3750 switches. Catalyst 3750-24PS switch-24 10/100 Power over Ethernet (PoE) ports and 2 SFP module slots - Catalyst 3750-48PS switch-48 10/100 PoE ports and 4 SFP module slots - These are the switch features: • Fast Ethernet Configurations - Product Overview 1 C H A P T E R The Catalyst 3750 family of the Catalyst 3750 switch models. Catalyst 3750V2-48TS switch-48 10/100...
... that show the Catalyst 3750 switches. Catalyst 3750-24PS switch-24 10/100 Power over Ethernet (PoE) ports and 2 SFP module slots - Catalyst 3750-48PS switch-48 10/100 PoE ports and 4 SFP module slots - These are the switch features: • Fast Ethernet Configurations - Product Overview 1 C H A P T E R The Catalyst 3750 family of the Catalyst 3750 switch models. Catalyst 3750V2-48TS switch-48 10/100...
Hardware Installation Guide
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...; Configuration - For 10/100 ports, autonegotiates the speed and duplex settings - 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 switch-12 SFP module slots - Catalyst 3750G-24T switch-24 10/100/1000 Ethernet ports - Coarse wavelength-division multiplexing (CWDM...
...; Configuration - For 10/100 ports, autonegotiates the speed and duplex settings - 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 switch-12 SFP module slots - Catalyst 3750G-24T switch-24 10/100/1000 Ethernet ports - Coarse wavelength-division multiplexing (CWDM...
Hardware Installation Guide
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... The 10/100 PoE ports on the switch are numbered 1 to 28 on the Catalyst 3750G-24TS Switch (Figure 1-9) and on . Catalyst 3750 Switch Hardware Installation Guide 1-6 OL-6336-10 Figure 1-6 Catalyst 3750-48PS and 3750V248-PS Switch 104576 SYST RPS STAT DUPLX SPEED PoE MODE 1 1X 2X 23 45 67 8 9 10 11 12 13 14 15 16 17 15X...
... The 10/100 PoE ports on the switch are numbered 1 to 28 on the Catalyst 3750G-24TS Switch (Figure 1-9) and on . Catalyst 3750 Switch Hardware Installation Guide 1-6 OL-6336-10 Figure 1-6 Catalyst 3750-48PS and 3750V248-PS Switch 104576 SYST RPS STAT DUPLX SPEED PoE MODE 1 1X 2X 23 45 67 8 9 10 11 12 13 14 15 16 17 15X...
Hardware Installation Guide
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... as 10-Gigabit Ethernet module ports in the software documentation. 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. 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...
... as 10-Gigabit Ethernet module ports in the software documentation. 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. 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...
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SFP module ports Off Port is only on the Catalyst 3750-24PS, 3750G-24PS, 3750-48PS, 3750G-48PS, 3750G-24WS-S25 and 3750G-24WS-S50 switches. The PoE LED is operating at 10 Mb/s. For example, if you press the mode button on the stack master to that member ..., the LED for port 2 and 3 are detected. Even if PoE mode is on the Catalyst 3750-24PS, 3750G-24PS, 3750-48PS, 3750G-48PS, 3750G-24WS-S25 and 3750G-24WS-S50 switches. The first nine port LEDs show the member number of a switch in a stack. The LEDs for port 1 flashes green. For example, if you press the...
SFP module ports Off Port is only on the Catalyst 3750-24PS, 3750G-24PS, 3750-48PS, 3750G-48PS, 3750G-24WS-S25 and 3750G-24WS-S50 switches. The PoE LED is operating at 10 Mb/s. For example, if you press the mode button on the stack master to that member ..., the LED for port 2 and 3 are detected. Even if PoE mode is on the Catalyst 3750-24PS, 3750G-24PS, 3750-48PS, 3750G-48PS, 3750G-24WS-S25 and 3750G-24WS-S50 switches. The first nine port LEDs show the member number of a switch in a stack. The LEDs for port 1 flashes green. For example, if you press the...
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... 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
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... Controller switches). 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...
... Controller switches). 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...
Hardware Installation Guide
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... 1 STACK 2 CONSOLE DSCPIENPCPOIUWFTIEESDRFISONURMPRPAELNYMUOATLE 1 23 1 StackWise ports 2 RJ-45 console port 3 Fan exhaust 4 5 4 RPS connector 5 AC power connector Figure 1-25 Catalyst 3750-24PS and 3750-48PS Switch STACK 1 STACK 2 CONSOLE 1 2 1.6A-100R>09A-A2T4,IN05GV0-~60 HZ 3 DSCPIENPCPO+IU1WF2TIEEvSDRFIS@ ONUR8MP.R5PAAELNYMUOATLE 4 1 StackWise ports 2 RJ-45 console port 3 AC power connector 4 RPS connector ...
... 1 STACK 2 CONSOLE DSCPIENPCPOIUWFTIEESDRFISONURMPRPAELNYMUOATLE 1 23 1 StackWise ports 2 RJ-45 console port 3 Fan exhaust 4 5 4 RPS connector 5 AC power connector Figure 1-25 Catalyst 3750-24PS and 3750-48PS Switch STACK 1 STACK 2 CONSOLE 1 2 1.6A-100R>09A-A2T4,IN05GV0-~60 HZ 3 DSCPIENPCPO+IU1WF2TIEEvSDRFIS@ ONUR8MP.R5PAAELNYMUOATLE 4 1 StackWise ports 2 RJ-45 console port 3 AC power connector 4 RPS connector ...
Hardware Installation Guide
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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 2 RJ-45 console port 3 Fan exhaust 4 5 4 RPS connector 5 AC power connector Figure 1-27 Catalyst 3750G-24WS-S25 and 3750G-24WS-S50 Switch 141728 STACK A STACK B COCNOTNRSOOLLLEER SWITCH CONSOLE DSCPINEPPCOUIWFTIEESDRFIOSNURMPRAPENLMYUOATLE SERVICE 1 2 34 5 67 1 StackWise ports 5 RPS...
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 2 RJ-45 console port 3 Fan exhaust 4 5 4 RPS connector 5 AC power connector Figure 1-27 Catalyst 3750G-24WS-S25 and 3750G-24WS-S50 Switch 141728 STACK A STACK B COCNOTNRSOOLLLEER SWITCH CONSOLE DSCPINEPPCOUIWFTIEESDRFIOSNURMPRAPENLMYUOATLE SERVICE 1 2 34 5 67 1 StackWise ports 5 RPS...
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... 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
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... 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...
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... 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 switches do not support...
... 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 switches do not support...
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... 3-6, Catalyst 3750G-24TS Switch Serial Number Location • Figure 3-7, Catalyst 3750-24TS and 3750V2-24TS Switch Serial Number Location • Figure 3-8, Catalyst 3750-24PS and 3750V2-24PS Switch Serial Number 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...
... 3-6, Catalyst 3750G-24TS Switch Serial Number Location • Figure 3-7, Catalyst 3750-24TS and 3750V2-24TS Switch Serial Number Location • Figure 3-8, Catalyst 3750-24PS and 3750V2-24PS Switch Serial Number 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...
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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
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...; Specifications for the Catalyst 3750G-24PS Switch, Table A-7 on page A-5 • Specifications for the Catalyst 3750-48PS Switch, Table A-8 on page A-5 • 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 3750G-24PS Switch, Table A-7 on page A-5 • Specifications for the Catalyst 3750-48PS Switch, Table A-8 on page A-5 • 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 •...
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Appendix A Technical Specifications OL-6336-10 Table A-7 Specifications for the Catalyst 3750G-24PS 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 520 W Power dissipation 170 W, 534 BTUs per hour Power rating 0.52 kVA Power over Ethernet Range from 4 to 15.4 W per port, up to 370 W switch maximum Physical Dimensions Weight 13.5 lb (6.1 kg) Dimensions (H x W x D) 1.73 x 17.5 x 14.9 in. (4.4 x 44.5 x 37.8 cm) Table A-8 Specifications for the Catalyst 3750-48PS Switch...
Appendix A Technical Specifications OL-6336-10 Table A-7 Specifications for the Catalyst 3750G-24PS 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 520 W Power dissipation 170 W, 534 BTUs per hour Power rating 0.52 kVA Power over Ethernet Range from 4 to 15.4 W per port, up to 370 W switch maximum Physical Dimensions Weight 13.5 lb (6.1 kg) Dimensions (H x W x D) 1.73 x 17.5 x 14.9 in. (4.4 x 44.5 x 37.8 cm) Table A-8 Specifications for the Catalyst 3750-48PS Switch...
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...x 17.5 x 14.8 in. (4.4 x 44.5 x 37.8 cm) Table A-9 Specifications for the Catalyst 3750G-48PS Switch Environmental Ranges Operating temperature 32 to 113°F (0 to 45°C) Storage temperature -13 to 158...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 15.5 lb (7 kg) Dimensions (H x W x D) 1.73 x 17.5 x 16.1 in. (4.4 x 44.5 x 40.9 cm) Table A-10 Specifications for the Catalyst 3750G-16TD Switch...
...x 17.5 x 14.8 in. (4.4 x 44.5 x 37.8 cm) Table A-9 Specifications for the Catalyst 3750G-48PS Switch Environmental Ranges Operating temperature 32 to 113°F (0 to 45°C) Storage temperature -13 to 158...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 15.5 lb (7 kg) Dimensions (H x W x D) 1.73 x 17.5 x 16.1 in. (4.4 x 44.5 x 40.9 cm) Table A-10 Specifications for the Catalyst 3750G-16TD Switch...
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...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... 15.4 W per port, up to 370 W switch maximum Physical Dimensions Weight 21 lb (9.5 kg) Dimensions (H x W x D) 3.5 x 17.5 x 14.5in. (8.9 x 44.5 x 36.8 cm) Table A-16 Specifications for the Catalyst 3750V2-48PS and 3750V2-24PS Switch Environmental Ranges Operating temperature Storage temperature 32 to 113°...
...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... 15.4 W per port, up to 370 W switch maximum Physical Dimensions Weight 21 lb (9.5 kg) Dimensions (H x W x D) 3.5 x 17.5 x 14.5in. (8.9 x 44.5 x 36.8 cm) Table A-16 Specifications for the Catalyst 3750V2-48PS and 3750V2-24PS Switch Environmental Ranges Operating temperature Storage temperature 32 to 113°...
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Appendix A Technical Specifications Table A-16 Specifications for the Catalyst 3750V2-48PS and 3750V2-24PS Switch (continued) Environmental Ranges Relative humidity 10 to 85% (noncondensing) Operating altitude Up to 10,000 ft (3049 m) Storage altitude Up to ...0.8 to 1.5 A, 50 to 60 Hz DC input voltages for RPS 2300 and 675 +12 V @17 A Power consumption 180 W, 615 BTUs per hour Power rating 0.180 kVA Physical Dimensions Weight 12.5 lb (5.7 kg) Dimensions (H x W x D) 1.73 x 17.5 x 11.6 in. (4.4 x 44.5 x 29.5 cm) A-10 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10
Appendix A Technical Specifications Table A-16 Specifications for the Catalyst 3750V2-48PS and 3750V2-24PS Switch (continued) Environmental Ranges Relative humidity 10 to 85% (noncondensing) Operating altitude Up to 10,000 ft (3049 m) Storage altitude Up to ...0.8 to 1.5 A, 50 to 60 Hz DC input voltages for RPS 2300 and 675 +12 V @17 A Power consumption 180 W, 615 BTUs per hour Power rating 0.180 kVA Physical Dimensions Weight 12.5 lb (5.7 kg) Dimensions (H x W x D) 1.73 x 17.5 x 11.6 in. (4.4 x 44.5 x 29.5 cm) A-10 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10