TECP-90-708 • Issue 5 • April 2017
Page 41
© 2017, CommScope, Inc.
* per
Figure 33 on Page 36
Figure 40. Cabled Module Assembly Cable Clamp Position and Breakout
c. If the cable being installed is designated for the splice chassis, obtain the appropriate
DIM ‘A’ length from
Table 5
based on where the cable clamp will be installed on the
bracket, and measure an additional length of 210 in. (533.4 cm), as shown in
Figure 41
. This is where the cable clamp should be placed on the cable. For cable
routing instructions, refer to NG4access ODF Platform Splice Chassis and Splice Tray
User Manual (TECP-90-704).
Figure 41. Splice Cable Clamp Position and Breakout
8. If the cable diameter is 0.8 in (2.0 cm) or less, assemble the “standard” cable clamp at the
cable clamp position (see
Figure 42
). There are different sizes of grommets, measured by
their inside diameters of 0.4, 0.5, 0.6, and 0.7 in. (1.0, 1.27, 1.52, and 1.78 cm). Select the
grommet with an inside diameter that is one size smaller than the outside diameter of the
cable. After assembling the components on the mounting screws, tighten the screws until
the yokes make contact, then tighten the screws four additional revolutions.
Note: There is no need for further breakout as all NG4access cables with cabled modules
are of one standard length.
Table 5. Row Position vs. DIM ‘A’
CABLE SIZE
ROW
POSITION*
DIM ‘A’
Standard
A
3-1/16 in. (80.96 mm)
Standard
B
4-11/16 in. (119.06 mm)
Standard
C
5-7/16 in (138.11 mm)
Standard
D
7-3/32 in. (180.18 mm)
Large
E
3-7/8 in. (98.42 mm)
Large
F
6-5/16 (160.34 mm)
25140-A
OUTER CABLE JACKET
BREAKOUT
DIM ‘A’
CABLE
CLAMP
S
TANDARD LENGTH
2516
3
-A
OUTER CABLE JACKET
BREAKOUT
DIM ‘A’
CABLE
CLAMP
210 IN. (5
33
.4 CM)
