Hardware Installation Guide
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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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...-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. You can either operate at 10 or 100 Mbps. • Configuration - Catalyst 3750G-24TS-24 10/100/1000...-duplex mode • The Catalyst 3750 switches support stacking. Catalyst 3750 Switch Hardware Installation Guide 2-2 78-15136-02 StackWise ports are not user-configurable. • Switches are the switch features: • Hardware - Connection for optional Cisco RPS 300 redundant power system that...
...-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. You can either operate at 10 or 100 Mbps. • Configuration - Catalyst 3750G-24TS-24 10/100/1000...-duplex mode • The Catalyst 3750 switches support stacking. Catalyst 3750 Switch Hardware Installation Guide 2-2 78-15136-02 StackWise ports are not user-configurable. • Switches are the switch features: • Hardware - Connection for optional Cisco RPS 300 redundant power system that...
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... Overview Front Panel Description Note The Cisco RPS 300 does not support the Catalyst 3750G-24TS switch. - The first member of the pair (port 1) is above the second member (port 2) on the Catalyst 3750G-24T and 3750G-24TS are grouped in Figure 2-2 and Figure 2-3. Port 3 is above port 4, and so on . Figure 2-1 Catalyst 3750-24TS Front Panel 86541 SYST...
... Overview Front Panel Description Note The Cisco RPS 300 does not support the Catalyst 3750G-24TS switch. - The first member of the pair (port 1) is above the second member (port 2) on the Catalyst 3750G-24T and 3750G-24TS are grouped in Figure 2-2 and Figure 2-3. Port 3 is above port 4, and so on . Figure 2-1 Catalyst 3750-24TS Front Panel 86541 SYST...
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The ports are numbered 1 through 12. Catalyst 3750 Switch Hardware Installation Guide 2-4 78-15136-02 Front Panel Description Figure 2-2 Catalyst 3750G-24T Front Panel SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 34 56 78 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...
The ports are numbered 1 through 12. Catalyst 3750 Switch Hardware Installation Guide 2-4 78-15136-02 Front Panel Description Figure 2-2 Catalyst 3750G-24T Front Panel SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 34 56 78 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...
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...above the second member (port 2) on . Chapter 2 Product Overview Figure 2-4 Catalyst 3750G-12S Front Panel Front Panel Description 97166 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 1 2 3 4 5 6 7 8 9 10 Catalyst 3750 SERIES 11 12 1 1 SFP module ports The Catalyst 3750-48TS 10/100 ports are 1 (top) and 2 (bottom) and so ... 36 37 38 39 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. The ports are grouped...
...above the second member (port 2) on . Chapter 2 Product Overview Figure 2-4 Catalyst 3750G-12S Front Panel Front Panel Description 97166 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 1 2 3 4 5 6 7 8 9 10 Catalyst 3750 SERIES 11 12 1 1 SFP module ports The Catalyst 3750-48TS 10/100 ports are 1 (top) and 2 (bottom) and so ... 36 37 38 39 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. The ports are grouped...
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...-45 port and SFP module slot has a port LED. Table 2-5 explains how to interpret the port LED colors in the stack also display SPEED. 2-10 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 For example, if you press the mode button on any one of the... the type of the port LED colors also change a mode, press the Mode button until the desired mode is highlighted. Note The Cisco RPS 300 does not support the Catalyst 3750G-24TS switches. Table 2-4 lists the mode LEDs and their meanings. When you press the Mode button on the stack master to display SPEED...
...-45 port and SFP module slot has a port LED. Table 2-5 explains how to interpret the port LED colors in the stack also display SPEED. 2-10 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 For example, if you press the mode button on any one of the... the type of the port LED colors also change a mode, press the Mode button until the desired mode is highlighted. Note The Cisco RPS 300 does not support the Catalyst 3750G-24TS switches. Table 2-4 lists the mode LEDs and their meanings. When you press the Mode button on the stack master to display SPEED...
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...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 ...Stack member 3 3 Stack member 4 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 2-13 Note If both the port LEDs are not green, the stack is operating at full bandwidth. If any of the port LEDs are green on the Catalyst 3750G-12S switch show the status for StackWise ports 1 and 2, ...
...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 ...Stack member 3 3 Stack member 4 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 2-13 Note If both the port LEDs are not green, the stack is operating at full bandwidth. If any of the port LEDs are green on the Catalyst 3750G-12S switch show the status for StackWise ports 1 and 2, ...
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...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-XX CABASY) that you can order these StackWise cables from your Cisco...-15136-02 Catalyst 3750 Switch Hardware Installation Guide 2-15 Equipment might be damaged if connected to connect the StackWise ports. You can use to other nonapproved Cisco cables or ...
...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-XX CABASY) that you can order these StackWise cables from your Cisco...-15136-02 Catalyst 3750 Switch Hardware Installation Guide 2-15 Equipment might be damaged if connected to connect the StackWise ports. You can use to other nonapproved Cisco cables or ...
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...-RPS-N1=) supports the Catalyst 3750 family of 300W. Cisco RPS 300 The Cisco RPS 300 has two output levels: -48V and 12V with a total maximum output power of switches. Warning Attach only the Cisco RPS (model PWR300-AC-RPS-N1) to the switch. Note The Cisco RPS 300 does not support the Catalyst 3750G-24TS switches. Rear Panel Description Chapter...
...-RPS-N1=) supports the Catalyst 3750 family of 300W. Cisco RPS 300 The Cisco RPS 300 has two output levels: -48V and 12V with a total maximum output power of switches. Warning Attach only the Cisco RPS (model PWR300-AC-RPS-N1) to the switch. Note The Cisco RPS 300 does not support the Catalyst 3750G-24TS switches. Rear Panel Description Chapter...
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... power cord (AC-powered switches) • One RJ-45-to the switch (Catalyst 3750G-24TS switch) 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-7 Four rubber feet for support. Two 19-inch rack-mounting brackets - If any item is missing or damaged, contact your Cisco representative or reseller for mounting the switch on a table - Chapter 3 Switch Installation Preparing for Installation...
... power cord (AC-powered switches) • One RJ-45-to the switch (Catalyst 3750G-24TS switch) 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-7 Four rubber feet for support. Two 19-inch rack-mounting brackets - If any item is missing or damaged, contact your Cisco representative or reseller for mounting the switch on a table - Chapter 3 Switch Installation Preparing for Installation...
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...switches. Planning the Stack Chapter 3 Switch Installation Planning the Stack If you plan to the switch software configuration guide. 3-12 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 Depending on page 2-15. The Catalyst 3750-24TS, 3750G-24TS, and 3750-48TS switches are the same depth, and the Catalyst 3750G-12S and 3750G-24T switches... Cabling Configurations, page 3-15 Planning Considerations Before connecting the Catalyst 3750 switches in a stack, observe these planning considerations: • Size of the switch. If you might need different sized cables. If you ...
...switches. Planning the Stack Chapter 3 Switch Installation Planning the Stack If you plan to the switch software configuration guide. 3-12 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 Depending on page 2-15. The Catalyst 3750-24TS, 3750G-24TS, and 3750-48TS switches are the same depth, and the Catalyst 3750G-12S and 3750G-24T switches... Cabling Configurations, page 3-15 Planning Considerations Before connecting the Catalyst 3750 switches in a stack, observe these planning considerations: • Size of the switch. If you might need different sized cables. If you ...
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... a rack, you must take special precautions 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 Note Installing the switch in these procedures: • Removing Screws from Cisco. For the Catalyst 3750G-24TS switches, order part number RCKMNT-3550-1.5RU=. You can...
... a rack, you must take special precautions 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 Note Installing the switch in these procedures: • Removing Screws from Cisco. For the Catalyst 3750G-24TS switches, order part number RCKMNT-3550-1.5RU=. You can...
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... 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 24 23X Catalyst 3750 SERIES 1 24X 2 Figure 3-11 Removing Screws from the Switch...
... 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 24 23X Catalyst 3750 SERIES 1 24X 2 Figure 3-11 Removing Screws from the Switch...
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.... 3-20 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 Follow the same steps to attach the second bracket to one side of the switch. For 19-inch racks, use part number 700-12398-XX. for a 19-inch or a 24-inch rack. Installing the Switch Chapter 3 Switch Installation Figure 3-12 shows how to the Catalyst 3750G-24TS Switch The...
.... 3-20 Catalyst 3750 Switch Hardware Installation Guide 78-15136-02 Follow the same steps to attach the second bracket to one side of the switch. For 19-inch racks, use part number 700-12398-XX. for a 19-inch or a 24-inch rack. Installing the Switch Chapter 3 Switch Installation Figure 3-12 shows how to the Catalyst 3750G-24TS Switch The...
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... Figure 3-24 Attaching Brackets for 19-Inch Racks to a Catalyst 3750G-12S switch 97171 16 8 9 10 Catalyst 3750 SERIES 11 12 1 1 Phillips truss-head screws Figure 3-25 Attaching Brackets for 24-Inch Telco Racks 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 Mounting the Switch in a Rack After the brackets are attached to the switch, use the four supplied number-12 Phillips machine screws to securely attach the brackets to the...
... Figure 3-24 Attaching Brackets for 19-Inch Racks to a Catalyst 3750G-12S switch 97171 16 8 9 10 Catalyst 3750 SERIES 11 12 1 1 Phillips truss-head screws Figure 3-25 Attaching Brackets for 24-Inch Telco Racks 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 Mounting the Switch in a Rack After the brackets are attached to the switch, use the four supplied number-12 Phillips machine screws to securely attach the brackets to the...
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... Figure 3-26 Mounting the Catalyst 3750G-24TS Switch in a Rack Installing the Switch SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 34 56 78 9 10 11 12 11X 2X 12X 1 13 14 13X 15 16 17 18 19 20 21 22 23 24 23X 14X 24X Catalyst 3750 SERIES 25 26 27 28 86566... 1 Phillips machine screws Figure 3-27 Mounting the Catalyst 3750-24TS, 3750G-24T, 3750G-12S, and 3750-48TS Switches in a Rack SYST RPS MASTR STAT DUPLX SPYESETD SRTPASCK MODE MASTR STAT DUPLX SPEED STACK MODE...
... Figure 3-26 Mounting the Catalyst 3750G-24TS Switch in a Rack Installing the Switch SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 34 56 78 9 10 11 12 11X 2X 12X 1 13 14 13X 15 16 17 18 19 20 21 22 23 24 23X 14X 24X Catalyst 3750 SERIES 25 26 27 28 86566... 1 Phillips machine screws Figure 3-27 Mounting the Catalyst 3750-24TS, 3750G-24T, 3750G-12S, and 3750-48TS Switches in a Rack SYST RPS MASTR STAT DUPLX SPYESETD SRTPASCK MODE MASTR STAT DUPLX SPEED STACK MODE...
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... • Attaching the RPS Connector Cover, page 3-33 • Mounting the Switch on a wall, follow the instructions in this section show the Catalyst 3750G-24TS switch as an example. All the Catalyst 3750 switches are wall-mounted following the same procedures. Attaching the Brackets to the Switch for Wall-Mounting Figure 3-30 shows how to attach a 19-inch...
... • Attaching the RPS Connector Cover, page 3-33 • Mounting the Switch on a wall, follow the instructions in this section show the Catalyst 3750G-24TS switch as an example. All the Catalyst 3750 switches are wall-mounted following the same procedures. Attaching the Brackets to the Switch for Wall-Mounting Figure 3-30 shows how to attach a 19-inch...
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... pan-head screws to attach the RPS connector cover to the switch, install an RPS connector cover on the Catalyst 3750G-24TS Switch 86571 STACK 1 STACK 2 CONSOLE [email protected] 1 2 3 1 Phillips pan-head screws 3 RPS connector 2 RPS connector cover 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-33 Figure 3-31 Attaching the RPS Connector Cover...
... pan-head screws to attach the RPS connector cover to the switch, install an RPS connector cover on the Catalyst 3750G-24TS Switch 86571 STACK 1 STACK 2 CONSOLE [email protected] 1 2 3 1 Phillips pan-head screws 3 RPS connector 2 RPS connector cover 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide 3-33 Figure 3-31 Attaching the RPS Connector Cover...
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... attached securely to wall studs or to a firmly attached plywood mounting backboard. Installing the Switch Chapter 3 Switch Installation Figure 3-32 Attaching the RPS Connector Cover on the Catalyst 3750G-12S, 3750-24TS, 3750G-24T, and the 3750-48TS Switches STACK 1 STACK 2 CONSOLE 1.6A-100R>09A-A2T0,IN05GV0-~60 HZ [email protected] 1 2 3 1 Phillips pan-head screws 3 RPS...
... attached securely to wall studs or to a firmly attached plywood mounting backboard. Installing the Switch Chapter 3 Switch Installation Figure 3-32 Attaching the RPS Connector Cover on the Catalyst 3750G-12S, 3750-24TS, 3750G-24T, and the 3750-48TS Switches STACK 1 STACK 2 CONSOLE 1.6A-100R>09A-A2T0,IN05GV0-~60 HZ [email protected] 1 2 3 1 Phillips pan-head screws 3 RPS...
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Table A-1 Specifications for the Catalyst 3750G-12S Switch Environmental Ranges Operating temperature Storage temperature Relative humidity Operating altitude Storage altitude Power Requirements AC input voltage DC input voltages for ... VAC (autoranging) 1.2A/0.6A, 50 to 60 Hz +12V @13A +12V @13A 120 W, 409 BTUs per hour 0.120 kVA 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide A-1 A A P P E N D I X Technical Specifications This appendix lists the switch technical specifications in Table A-2, Table A-3, Table A-4, Table A-5, and the regulatory agency approvals in Table A-6.
Table A-1 Specifications for the Catalyst 3750G-12S Switch Environmental Ranges Operating temperature Storage temperature Relative humidity Operating altitude Storage altitude Power Requirements AC input voltage DC input voltages for ... VAC (autoranging) 1.2A/0.6A, 50 to 60 Hz +12V @13A +12V @13A 120 W, 409 BTUs per hour 0.120 kVA 78-15136-02 Catalyst 3750 Switch Hardware Installation Guide A-1 A A P P E N D I X Technical Specifications This appendix lists the switch technical specifications in Table A-2, Table A-3, Table A-4, Table A-5, and the regulatory agency approvals in Table A-6.