Hardware Installation Guide
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... Contents 7 Tools and Equipment 7 Verifying Switch Operation 7 Powering On the Switch and Running POST 7 Powering Off the Switch 8 Planning the Stack 8 Planning Considerations 8 Powering Considerations 8 Cabling Considerations 9 Recommended Cabling Configurations 10 Installing the Switch 11 Rack-Mounting 12 Removing Screws from SFP Module Slots 34 Installing and Removing XENPAK Modules (Catalyst 3750G-16TD Switch) 35 Installing a XENPAK Module 36...
... Contents 7 Tools and Equipment 7 Verifying Switch Operation 7 Powering On the Switch and Running POST 7 Powering Off the Switch 8 Planning the Stack 8 Planning Considerations 8 Powering Considerations 8 Cabling Considerations 9 Recommended Cabling Configurations 10 Installing the Switch 11 Rack-Mounting 12 Removing Screws from SFP Module Slots 34 Installing and Removing XENPAK Modules (Catalyst 3750G-16TD Switch) 35 Installing a XENPAK Module 36...
Hardware Installation Guide
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... and NIC Cards 5 Cabling Distance 5 Clearing the Switch IP Address and Configuration 6 Replacing a Failed Stack Member 6 Finding the Switch Serial Number 7 1 Technical Specifications 1 1 Connector and Cable Specifications 1 Connector Specifications 1 10/100 and 10/100/1000 Ports 2 100BASE-FX Ports 2 SFP Module Ports 3 XENPAK Module Ports (Catalyst 3750G-16TD Switch) 4 Console Port 4 Cable and Adapter Specifications 5 SFP...
... and NIC Cards 5 Cabling Distance 5 Clearing the Switch IP Address and Configuration 6 Replacing a Failed Stack Member 6 Finding the Switch Serial Number 7 1 Technical Specifications 1 1 Connector and Cable Specifications 1 Connector Specifications 1 10/100 and 10/100/1000 Ports 2 100BASE-FX Ports 2 SFP Module Ports 3 XENPAK Module Ports (Catalyst 3750G-16TD Switch) 4 Console Port 4 Cable and Adapter Specifications 5 SFP...
Hardware Installation Guide
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Configuring the Switch with the CLI-Based Setup Program 1 Accessing the CLI 2 Accessing the CLI Through Express Setup 2 Accessing the CLI Through the Console Port 2 Taking Out What You Need 3 Stacking the Switches (Optional) 4 Connecting to the Console Port 5 Starting the Terminal Emulation Software 6 Connecting to a Power Source 6 Entering the Initial Configuration Information 7 IP Settings 7 Completing the Setup Program 7
Configuring the Switch with the CLI-Based Setup Program 1 Accessing the CLI 2 Accessing the CLI Through Express Setup 2 Accessing the CLI Through the Console Port 2 Taking Out What You Need 3 Stacking the Switches (Optional) 4 Connecting to the Console Port 5 Starting the Terminal Emulation Software 6 Connecting to a Power Source 6 Entering the Initial Configuration Information 7 IP Settings 7 Completing the Setup Program 7
Hardware Installation Guide
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... user-configurable. • Switches are hot-swappable. • Connection for an optional Cisco RPS 2300 or Cisco RPS 675 redundant power system (RPS) that operates on Gigabit Ethernet interfaces if the speed is 1000 Mb/s. • The Catalyst 3750 switches support stacking. The SFP modules slots ... interfaces if the interface speed is set to the Catalyst 3750 switches. The Catalyst 3750G-12S-SD switch does not support an RPS. Figure 1-1 Catalyst 3750-24FS Switch 132240 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21...
... user-configurable. • Switches are hot-swappable. • Connection for an optional Cisco RPS 2300 or Cisco RPS 675 redundant power system (RPS) that operates on Gigabit Ethernet interfaces if the speed is 1000 Mb/s. • The Catalyst 3750 switches support stacking. The SFP modules slots ... interfaces if the interface speed is set to the Catalyst 3750 switches. The Catalyst 3750G-12S-SD switch does not support an RPS. Figure 1-1 Catalyst 3750-24FS Switch 132240 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21...
Hardware Installation Guide
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...) SFPs only in pairs. The uplink SFP modules slots are numbered 1 (left ) and 2 (right). Figure 1-3 Catalyst 3750-24TS and 3750V2-24TS Switch 86541 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 Catalyst 3750 SERIES 1 2 1 2 1 10/100 ports 2 SFP module slots Catalyst 3750 Switch Hardware Installation Guide 1-4 OL...
...) SFPs only in pairs. The uplink SFP modules slots are numbered 1 (left ) and 2 (right). Figure 1-3 Catalyst 3750-24TS and 3750V2-24TS Switch 86541 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 Catalyst 3750 SERIES 1 2 1 2 1 10/100 ports 2 SFP module slots Catalyst 3750 Switch Hardware Installation Guide 1-4 OL...
Hardware Installation Guide
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... Panel The 10/100 ports on the switch are grouped in pairs. The first member of the pair (port 1) is above port 4, and so on the switch are numbered 1 through 48. 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...
... Panel The 10/100 ports on the switch are grouped in pairs. The first member of the pair (port 1) is above port 4, and so on the switch are numbered 1 through 48. 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...
Hardware Installation Guide
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... 2), as shown in Figure 1-8, Figure 1-9, and Figure 1-10. Figure 1-7 Catalyst 3750G-12S and 3750G-12S-SD Switch 97166 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 1 2 3 4 5 6 7 8 Catalyst 3750 SERIES 9 10 11 12 1 1 SFP module slots Catalyst 3750-24T, 3750G-24TS, and 3750G-24TS-1U Switch Front Panel The 10/100/1000 ports on switch are grouped in pairs. Port 3 is above port 4, and so...
... 2), as shown in Figure 1-8, Figure 1-9, and Figure 1-10. Figure 1-7 Catalyst 3750G-12S and 3750G-12S-SD Switch 97166 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 1 2 3 4 5 6 7 8 Catalyst 3750 SERIES 9 10 11 12 1 1 SFP module slots Catalyst 3750-24T, 3750G-24TS, and 3750G-24TS-1U Switch Front Panel The 10/100/1000 ports on switch are grouped in pairs. Port 3 is above port 4, and so...
Hardware Installation Guide
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... Figure 1-8 Catalyst 3750G-24T Switch 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 1 10/100/1000 ports Catalyst 3750 SERIES Figure 1-9 Catalyst 3750G-24TS Switch 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...
... Figure 1-8 Catalyst 3750G-24T Switch 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 1 10/100/1000 ports Catalyst 3750 SERIES Figure 1-9 Catalyst 3750G-24TS Switch 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...
Hardware Installation Guide
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... are grouped in Figure 1-11. The SFP module slots are numbered 1 through 48 and grouped in Figure 1-12. Figure 1-12 Catalyst 3750G-24PS Switch 119769 SYST RPS MASTR STAT DUPLX SPEED STACK PoE 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... 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...
... are grouped in Figure 1-11. The SFP module slots are numbered 1 through 48 and grouped in Figure 1-12. Figure 1-12 Catalyst 3750G-24PS Switch 119769 SYST RPS MASTR STAT DUPLX SPEED STACK PoE 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... 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...
Hardware Installation Guide
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... slots are grouped in pairs. Port 3 is above port 4, and so on. Figure 1-14 Catalyst 3750G-16TD Switch 104572 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 2X 34 56 78 9 10 11 12 13 14 15 16 15X 16X 1 TX RX Catalyst 3750 series 1 2 1 10/100/1000 ports 2 XENPAK module slot OL-6336-10... 1-9 The XENPAK module slot is above the second member (port 2), as shown 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 24 25 26 27...
... slots are grouped in pairs. Port 3 is above port 4, and so on. Figure 1-14 Catalyst 3750G-16TD Switch 104572 SYST RPS MASTR STAT DUPLX SPEED STACK MODE 12 1X 2X 34 56 78 9 10 11 12 13 14 15 16 15X 16X 1 TX RX Catalyst 3750 series 1 2 1 10/100/1000 ports 2 XENPAK module slot OL-6336-10... 1-9 The XENPAK module slot is above the second member (port 2), as shown 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 24 25 26 27...
Hardware Installation Guide
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... 10/100 and 10/100/1000 Ports Chapter 1 Product Overview Catalyst 3750G Integrated Wireless LAN Controller Switch Front Panel The Catalyst 3750G Integrated Wireless LAN Controller switches have an integrated Cisco wireless LAN controller. The switch also has two internal Gigabit Ethernet ports that both the 10/... ports for Cisco IP Phones and Cisco Aironet Access Points. 1-10 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10 Figure 1-15 Catalyst 3750G-24WS-S25 and 3750G-24WS-S50 Switch 141726 SYST RPS MASTR STAT DUPLX SPEED STACK PoE 12 1X 34 56 78 9 10 11 12 11X 2X ...
... 10/100 and 10/100/1000 Ports Chapter 1 Product Overview Catalyst 3750G Integrated Wireless LAN Controller Switch Front Panel The Catalyst 3750G Integrated Wireless LAN Controller switches have an integrated Cisco wireless LAN controller. The switch also has two internal Gigabit Ethernet ports that both the 10/... ports for Cisco IP Phones and Cisco Aironet Access Points. 1-10 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10 Figure 1-15 Catalyst 3750G-24WS-S25 and 3750G-24WS-S50 Switch 141726 SYST RPS MASTR STAT DUPLX SPEED STACK PoE 12 1X 34 56 78 9 10 11 12 11X 2X ...
Hardware Installation Guide
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... Installation Guide OL-6336-10 The RPS LED is not used on the Catalyst 3750G-12S-SD switch. 10/100 and 10/100/1000 Ports Figure 1-16 Switch LEDs (No PoE) SYST RPS MASTR STAT DUPLX SPEED STACK MODE 132966 12345678 1 Mode button 2 Stack LED 3 Speed LED 5 Status LED 6 Master LED 7 RPS LED1 4 Duplex LED 8 System LED...
... Installation Guide OL-6336-10 The RPS LED is not used on the Catalyst 3750G-12S-SD switch. 10/100 and 10/100/1000 Ports Figure 1-16 Switch LEDs (No PoE) SYST RPS MASTR STAT DUPLX SPEED STACK MODE 132966 12345678 1 Mode button 2 Stack LED 3 Speed LED 5 Status LED 6 Master LED 7 RPS LED1 4 Duplex LED 8 System LED...
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...self-test (POST), see the "Powering On the Switch and Running POST" section on . Chapter 1 Product Overview 10/100 and 10/100/1000 Ports Figure 1-18 Catalyst 3750G-24WS-S25 and 3750G-24WS-S50 Switch LEDs SYST RPS MASTR STAT DUPLX SPEED STACK PoE 141727 System LED 12345678 9 1 Mode button... 2 PoE LED 3 Stack LED 4 Speed LED 5 Duplex LED 6 Status LED 7 Master LED 8 RPS LED...
...self-test (POST), see the "Powering On the Switch and Running POST" section on . Chapter 1 Product Overview 10/100 and 10/100/1000 Ports Figure 1-18 Catalyst 3750G-24WS-S25 and 3750G-24WS-S50 Switch LEDs SYST RPS MASTR STAT DUPLX SPEED STACK PoE 141727 System LED 12345678 9 1 Mode button... 2 PoE LED 3 Stack LED 4 Speed LED 5 Duplex LED 6 Status LED 7 Master LED 8 RPS LED...
Hardware Installation Guide
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... not used on the Catalyst 3750G-12S-SD switch. Press the Standby/Active button on Cisco.com. These guides are available on the RPS, and the LED should turn green. RPS is connected but is unavailable because it does not, the RPS fan could have failed. The Master LED shows the stack master status. Table 1-2 lists...
... not used on the Catalyst 3750G-12S-SD switch. Press the Standby/Active button on Cisco.com. These guides are available on the RPS, and the LED should turn green. RPS is connected but is unavailable because it does not, the RPS fan could have failed. The Master LED shows the stack master status. Table 1-2 lists...
Hardware Installation Guide
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...PoE Mode LED Color Off Green Blinking amber PoE Status PoE mode is not selected. Table 1-4 lists the mode LEDs and their meanings. The stack member status. Table 1-5 lists the PoE LED colors and their associated port modes and meanings. PoE mode is not selected. Chapter 1 Product... Note The 10/100/1000 ports operate only in different port modes. OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 1-17 These port LEDs, as a group or individually, display information about the switch and about the individual ports. PoE mode is selected, and the PoE status is the...
...PoE Mode LED Color Off Green Blinking amber PoE Status PoE mode is not selected. Table 1-4 lists the mode LEDs and their meanings. The stack member status. Table 1-5 lists the PoE LED colors and their associated port modes and meanings. PoE mode is not selected. Chapter 1 Product... Note The 10/100/1000 ports operate only in different port modes. OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 1-17 These port LEDs, as a group or individually, display information about the switch and about the individual ports. PoE mode is selected, and the PoE status is the...
Hardware Installation Guide
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...LED. Figure 1-19 shows the LEDs on the Catalyst 3750-24PS, 3750G-24PS, 3750-48PS, 3750G-48PS, 3750G-24WS-S25 and 3750G-24WS-S50 switches. The other port LEDs are off because there are no more members in a stack. OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 1-19 Green Port is operating ...Mb/s in half-duplex mode. XENPAK port Off Port is on the Catalyst 3750-24PS, 3750G-24PS, 3750-48PS, 3750G-48PS, 3750G-24WS-S25 and 3750G-24WS-S50 switches. If your switches are stacked and you press the Mode button and select Stack, the LED for port 2 and 3 are detected. The PoE ...
...LED. Figure 1-19 shows the LEDs on the Catalyst 3750-24PS, 3750G-24PS, 3750-48PS, 3750G-48PS, 3750G-24WS-S25 and 3750G-24WS-S50 switches. The other port LEDs are off because there are no more members in a stack. OL-6336-10 Catalyst 3750 Switch Hardware Installation Guide 1-19 Green Port is operating ...Mb/s in half-duplex mode. XENPAK port Off Port is on the Catalyst 3750-24PS, 3750G-24PS, 3750-48PS, 3750G-48PS, 3750G-24WS-S25 and 3750G-24WS-S50 switches. If your switches are stacked and you press the Mode button and select Stack, the LED for port 2 and 3 are detected. The PoE ...
Hardware Installation Guide
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... the ports are not green, the stack is operating at full bandwidth. 1-20 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10 Note If the port LEDs are green on the Catalyst 3750G-24WS-S25, and 3750G-24WS-S50 switches show the status for StackWise ports 1...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 25 and 26 on all the switches in the stack, the stack...
... the ports are not green, the stack is operating at full bandwidth. 1-20 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10 Note If the port LEDs are green on the Catalyst 3750G-24WS-S25, and 3750G-24WS-S50 switches show the status for StackWise ports 1...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 25 and 26 on all the switches in the stack, the stack...
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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 1 23 1 StackWise...
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 1 23 1 StackWise...
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Rear Panel Description Figure 1-22 Catalyst 3750G-24TS Switch Chapter 1 Product Overview 86547 STACK 1 STACK 2 CONSOLE DSCPIENPCPO+IUWF1TI2EESvDRFISO@NUR1MP7RPAaELNYMUOATLE 1 23 1 StackWise ports 2 RJ-45 console port 3 Fan exhaust 4 5 4 AC power connector 5 RPS connector Figure 1-23 Catalyst 3750G-12S-SD Switch Rear Panel STACK 1 STACK 2 CONSOLE 336.0--712.V5A B- + A- + 1 23 4 5 1 StackWise ports 2 RJ-45 console port 3 Fan exhaust 4 DC power connector 5 Ground lug bracket 132634 1-22 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10
Rear Panel Description Figure 1-22 Catalyst 3750G-24TS Switch Chapter 1 Product Overview 86547 STACK 1 STACK 2 CONSOLE DSCPIENPCPO+IUWF1TI2EESvDRFISO@NUR1MP7RPAaELNYMUOATLE 1 23 1 StackWise ports 2 RJ-45 console port 3 Fan exhaust 4 5 4 AC power connector 5 RPS connector Figure 1-23 Catalyst 3750G-12S-SD Switch Rear Panel STACK 1 STACK 2 CONSOLE 336.0--712.V5A B- + A- + 1 23 4 5 1 StackWise ports 2 RJ-45 console port 3 Fan exhaust 4 DC power connector 5 Ground lug bracket 132634 1-22 Catalyst 3750 Switch Hardware Installation Guide OL-6336-10
Hardware Installation Guide
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... 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 132241 Rear ...
... 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 132241 Rear ...