Cisco 2948G-GE-TX - Catalyst Gigabit Ethernet Switch Guide d'installation télécharger pdf (Page 12)

Chapter 4 Configuring the Gigabit Ethernet Ports

Installing, Removing, and Maintaining GBICs

4-12

Catalyst 2984G, 2948G-GE-TX, and 2980G Switch Hardware Installation Guide

78-6286-04

Patch Cord Configuration Example

Figure 4-5 shows a typical configuration using patch cords.

Figure 4-5 Patch Cord Conﬁguration

Patch Cord Installation

Plug the end of the patch cord labeled “To equipment” into the GBIC (see

Figure 4-6). Plug the end labeled “To cable plant” into the patch panel. The patch

cord is 9.84 feet (3 meters) long and has duplex SC-type male connectors at each

end.

Figure 4-6 Patch Cord Installation

1000BASE-LX/LH

port

Patch

panel

Link span greater than 984 ft

(300 m)

1000BASE-LX/LH

port

Rx

Tx

Patch

panel

Patch

cord

Building

cable plant

Tx

Rx

Patch

cord

13088

To equipment To cable plant

13089

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