Connecting a Fiber-Optic Cable to an EX Series Switch
EX Series switches have field-replaceable unit (FRU) optical transceivers to which you can connect fiber-optic cables.
Before you begin connecting a fiber-optic cable to an optical transceiver installed in an EX Series switch, ensure that you have taken the necessary precautions for safe handling of lasers (see Laser and LED Safety Guidelines and Warnings for EX Series Switches).
To connect a fiber-optic cable to an optical transceiver installed in an EX Series switch:
 | Warning: Do not look directly into a fiber-optic transceiver or into the ends of fiber-optic cables. Fiber-optic transceivers and fiber-optic cables connected to transceivers emit laser light that can damage your eyes. |
- If the fiber-optic cable connector is covered by a rubber safety cap, remove the cap. Save the cap.
- Remove the rubber safety cap from the optical transceiver. Save the cap.
- Insert the cable connector into the optical transceiver
(see Figure 1).
Figure 1: Connecting a Fiber-Optic Cable to an Optical Transceiver Installed in an EX Series Switch
- 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
- Installing a Transceiver in an EX Series Switch
- Maintaining Fiber-Optic Cables in EX Series Switches
- 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
