Switch User Manual

Figure 63: Connecting a Fiber-Optic Cable to an Optical Transceiver
Installed in an EX Series Switch
g027016
Fiber-optic cable
Transceiver
4. Secure the cables so that they are not supporting their own weight. Place excess
cable out of the way in a neatly coiled loop. Placing fasteners on a loop helps cables
maintain their shape.
CAUTION: Do not bend fiber-optic cables beyond their minimum bend radius. An arc
smaller than a few inches in diameter can damage the cables and cause problems that
are difficult to diagnose.
Do not let fiber-optic cables hang free from the connector. Do not allow fastened loops
of cables to dangle, which stresses the cables at the fastening point.
Related Topics Disconnecting a Fiber-Optic Cable from an EX Series Switch on page 221
Installing a Transceiver in an EX Series Switch on page 163
Maintaining Fiber-Optic Cables in EX Series Switches on page 231
Optical Interface Support in EX2200 Switches
Optical Interface Support in EX3200 and EX4200 Switches
Optical Interface Support in EX4500 Switches
Optical Interface Support in EX8200 Switches on page 60
Copyright © 2010, Juniper Networks, Inc.166
Complete Hardware Guide for EX8208 Ethernet Switches