Connecting To 1000Base-X Gbic Module Ports - Cisco WS-C2950-12 Hardware Installation Manual

Chapter 2 Installation
Caution
Caution

Connecting to 1000BASE-X GBIC Module Ports

Caution
Step 1
Step 2
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When connecting the ports on the Catalyst 2950G-24-EI-DC switches to other
devices, follow these guidelines:
To comply with the intrabuilding lightning surge requirements, intrabuilding
wiring must be shielded, and the shield for the wiring must be grounded at both
ends.
The Catalyst 2950G-24-EI-DC switch is suitable only for intrabuilding or
nonexposed wiring connections.
Do not remove the rubber plugs from the GBIC module port or the rubber caps
from the fiber-optic cable until you are ready to connect the cable. The plugs and
caps protect the GBIC module ports and cables from contamination and ambient
light.
After installing the 1000BASE-X GBIC in the GBIC module slot, follow these
steps:
Remove the rubber plugs from the GBIC module port, and store them for future
use.
Insert the SC connector in the fiber-optic receptacle (see
Catalyst 2950 Desktop Switch Hardware Installation Guide
Connecting to GBIC Module Ports
Figure 2-35).
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