![](/html/f8/f861/f861cb342bc74c78032f3352fd81d380eb195334fd1c99054390aff5b0103789/bg1.png)
P/N 92235101 • Rev A• ECN 10-092 • 5/20/2010
Warranty: If this unit fails during the warranty period, contact tii customer service to authorize return. Unit may be returned prepaid.
Model 506F-01-01-01/-02/-03
Fiber Interface Device
Installation Note
Description
Strain Relief for
FTTX Connector
Installation
1. The TII 506F Fiber Optic Interface Device is a
compact fiber optic connectivity and fiber slack
storage enclosure.
2. The large split grommets located at the bottom
of the base allow Telco drop lines and
customer fiber cables to enter and exit the
device.
3. The TII 506F Series is supplied with SC
adapters to allow one to four fiber optic
connections.
4. The TII 506F allows for sufficient drop/fiber
cable slack storage in the base enclosure as
well as an additional slack tray that holds an
ample amount of customer fiber cable slack.
Features
Figure 1
1. Mount the 506F Device so as to minimize the
possibility of dirt or moisture getting into the
enclosure.
2. 506F Devices mounted side-by-side or end-toend should be placed so covers can easily be
opened.
3. Mount the 506F Device vertically on a flat
surface using appropriate hardware (the
length of the mounting screws should allow for
1/8” of length within the enclosure).
4. The internal mounting holes are covered with
a thin film of plastic, which are easily punched
out, to maintain the environmental integrity of
the enclosure (See Figure 2).
5. In addition to the internal mounting holes
mentioned in step 4, there are external
mounting ears which are provided for exterior
mounting. Mount as previously stated using
the appropriate mounting hardware and
methods (See Figure 2).
6. You are now ready to place the drop/fiber
cable slack into the enclosure and prepare for
wiring.
![](/html/f8/f861/f861cb342bc74c78032f3352fd81d380eb195334fd1c99054390aff5b0103789/bg2.png)
Customer Out
Fiber Cable with
SC Connector
Customer Fiber
Cable Slack
w/SC Connector
Strain Relief
Pad with
Tie-Wrap
Figure 2
Wiring
1. Punch a hole through the left grommet and
guide the Telco Drop Cable through the entry
grommet.
2. Using the FTTX Connector, splice the Telco
Drop Cable and the Customer Fiber Cable
together as required.
3. Install the already spliced FTTX Connector to
the slack tray strain relief using a tie-wrap.
Push the tie-wrap through the provided slots
on the slack tray, wrap over the FTTX
Connector and tighten the tie-wrap.
4. Wrap excess Customer Fiber Cable clockwise
around the slack tray.
5. Then insert the SC connector into the provided
SC Adapter.
Figure 3
6. Insert the SC Connector, Customer Out Fiber
Cable to the opposing side of the SC Adapter.
7. Wrap the excess drop cable/fiber cable slack
in the clockwise direction and place it into the
base enclosure and under the slack retention
fingers.
8. Use a tie-wrap to hold any spliced connections
and cables to the strain relief pads.
9. Punch a hole through the right grommet and
guide the Customer Fiber Cable through the
Customer Exit Grommet.
10. Close and secure the cover. Tighten the
security hex screw until it is snug. Be sure not
to over tighten the screw.