December 22, 1997
Section 150-219-100-02
HDU-217/219 and
HCC-239 List
1
Page 9
Table 2. Indoor Enclosure Capacities for the
HDU-219 without Solar Load
Vendor Description
Model
Number
HDU-219
Doubler
Capacity
239 T1
Repeater
Capacity
Recommended
Slot
Assignment for
Maximum
Capacity
Charles
Indoor wall
mount
CiAC2300*
3
7
1, 3, 5
CiAC2002*
1
2
1
SPC
Indoor
rack/wall
mount
4400-09
4
9
1, 3, 5, 7 or 2,
4, 6, 8
* Requires removing the metal slot separator.
The
HDU-219
is not compatible with the older 818 T1 repeater
apparatus case because the 818 has a shallow cover, which cannot
accommodate the
HDU-219
length. However, the 818 case can be
used if the shallow cover is replaced by the deeper cover of the 819
apparatus case.
The doubler unit capacity deployment rules can be summarized as
follows:
1
Use Table 2 for indoor enclosures.
2
Use Table 3 and Table 4 for outdoor enclosures with Full Solar
Load for ambient temperatures up to 115
°
F maximum.
3
Increase the Table 3 and Table 4 capacities by one for non-solar
load (shaded or manhole) applications.
4
Increase the Table 3 and Table 4 capacities by one for each full
10
°
F reduction in ambient temperature below 115
°
F.
5
Decrease the Table 3 and Table 4 capacities by one for each
10
°
F increase, or fraction thereof, in ambient temperatures above
115
°
F.
