Service manual

1
1-16
Intrepid® 6140 Director Installation and Service Manual
General Information
Figure 1-8 Torque Tool and Hex Adapter
• Door key - The door key with 5/16” socket (Figure 1-9)is
required to open the front or rear door of the FC-512 Fabricenter
equipment cabinet. A 5/16” socket wrench may be used in lieu of
the door key.
Figure 1-9 Door Key
• Loopback plug - An SFP multimode (shortwave laser) or
singlemode (longwave laser) loopback plug (Figure 1-10)is
required to perform port loopback diagnostic tests. One loopback
plug is shipped with the director, depending on the type of port
transceivers installed. Both plugs are shipped if shortwave laser
and longwave laser transceivers are installed.
Figure 1-10 Loopback Plug
• Fiber-optic protective plug - For safety and port transceiver
protection, fiber-optic protective plugs (Figure 1-11)mustbe
inserted in all director ports without fiber-optic cables attached.
The directoris shipped with protective plugs installed in all ports.