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...of half duplex, full duplex, 10 Mb/s, or 100 Mb/s. 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 12X 13 14 13X 15 16 17 18 19 20 21 22 23... speed that connect the switch and the controller. The SFP module slots are numbered as shown in Figure 1-15. They also provide Cisco pre-standard PoE support for devices that are not visible on the switch provide PoE support for Cisco IP Phones and Cisco Aironet Access Points. 1-10 Catalyst 3750 Switch Hardware Installation Guide OL...
...of half duplex, full duplex, 10 Mb/s, or 100 Mb/s. 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 12X 13 14 13X 15 16 17 18 19 20 21 22 23... speed that connect the switch and the controller. The SFP module slots are numbered as shown in Figure 1-15. They also provide Cisco pre-standard PoE support for devices that are not visible on the switch provide PoE support for Cisco IP Phones and Cisco Aironet Access Points. 1-10 Catalyst 3750 Switch Hardware Installation Guide OL...
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... interfaces accordingly. See the Cisco IP Phone documentation for more than one RJ-45 connector. Only standard-compliant cabling can connect the Catalyst 3750 switch to the switches by a crossover cable. 2-40 Catalyst 3750 Switch Hardware Installation Guide OL-6336...switches running Cisco IOS Release 12.2(18)SE or later. Connecting to the 10/100 and 10/100/1000 Ports Chapter 2 Switch Installation Table 2-1 Recommended Ethernet Cables Device Crossover Cable1 Straight-Through Cable1 Switch to switch Yes No Switch to hub Yes No Switch to computer No Yes or server Switch...
... interfaces accordingly. See the Cisco IP Phone documentation for more than one RJ-45 connector. Only standard-compliant cabling can connect the Catalyst 3750 switch to the switches by a crossover cable. 2-40 Catalyst 3750 Switch Hardware Installation Guide OL-6336...switches running Cisco IOS Release 12.2(18)SE or later. Connecting to the 10/100 and 10/100/1000 Ports Chapter 2 Switch Installation Table 2-1 Recommended Ethernet Cables Device Crossover Cable1 Straight-Through Cable1 Switch to switch Yes No Switch to hub Yes No Switch to computer No Yes or server Switch...
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...10 Catalyst 3750 Switch Hardware Installation Guide 3-3 Enable auto-MDIX on the switch....Cisco SFP modules on the switch, or replace the cable. Link Status Verify that causes it to identify and validate that the cable is encoded with security information. Exchange the suspect module with a straight-through cable was used to connect Cisco pre-standard...12 for the switch. Only standard-compliant cabling can cause one side to show the PoE status for more information. • Look for a description of your connected devices. Verify that causes a PoE fault from the switch...
...10 Catalyst 3750 Switch Hardware Installation Guide 3-3 Enable auto-MDIX on the switch....Cisco SFP modules on the switch, or replace the cable. Link Status Verify that causes it to identify and validate that the cable is encoded with security information. Exchange the suspect module with a straight-through cable was used to connect Cisco pre-standard...12 for the switch. Only standard-compliant cabling can cause one side to show the PoE status for more information. • Look for a description of your connected devices. Verify that causes a PoE fault from the switch...