958-000281-003, March 2005)

Universal port module kit installation instructions 15

Installing the UPM card

Use the following procedure to install a UPM card. The required tools are:

• ESD grounding cable and wrist strap

• Torque tool and hex adapter (provided with the director)

• Fiber optic protective plugs (provided with the director)

1. Attach a wrist strap to the director chassis.

CAUTION: To avoid causing machine errors or damage while working on the director, follow

ESD procedures by connecting a grounding cable to the director chassis and wearing an ESD wrist

strap.

CAUTION: Ensure that protective plugs are inserted into the UPM card optical transceiver

receptacles. This prevents damage to sensitive components and prevents injury to the eye if the

laser is viewed directly.

2. Remove the UPM card from its protective anti-static bag.

3. Hold the card by its stiffener and insert it in the chassis card track, as shown in Figure 6 for the

Director 2/64 and Figure 7 for the Director 2/140.