Cisco Model GS7000 4-Port Node 1 GHz with 42 54 Split Installation Guide
Chapter 3 Installation
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unused fiber holders.
5 Hold the connector body to prevent rotation of the connector or fibers.
6 Carefully thread the 5/8-inch threaded nut into the threaded hole of the fiber
port. Tighten to 20 to 25 ft-lbs (27.1 to 33.9 Nm).
7 Firmly tighten the rotational nut against the 5/8-inch threaded nut.
8 Push heat shrink tubing over the connector and fiber port and shrink in place.
9 Identify individual fibers according to their color code and determine to which
8 Push heat shrink tubing over the connector and fiber port and shrink in place.
9 Identify individual fibers according to their color code and determine to which
receiver or transmitter module each fiber will connect.
10 Pivot the fiber tray back down and snap it into place on top of the power supply
with its locking tabs.
11 Open the fiber tray cover and carefully wind the fibers around the spool in a
counterclockwise direction. Be sure to leave enough fiber so that each connector
can reach its intended module. Note that different diameter spool paths are
provided to properly adjust the fiber length.
can reach its intended module. Note that different diameter spool paths are
provided to properly adjust the fiber length.