Section 363-772-100
Revision 01
Page 3
Figure 2 Typical PG-Flex Configuration.
TABLE 1. PG-FLEX DISTANCES
Loop Length
Wire Gauge
12/24 Channel System
Resistance
26 AWG
(0.4 mm)
9.0 kft (2.8 km)
750
W
24 AWG
(0.5 mm)
12.3 kft (3.8 km)
638
W
22 AWG
(0.6 mm)
16.1 kft (5.0 km)
521
W
19 AWG
(0.9 mm)
22.8 kft
(7.0 km)
367
W
pair) will be connected to either the corresponding COT
subscriber line or to the test access bus.
2.08
The test connection will be dropped when -116V
is applied to the subscriber’s COT tip for 1.5
seconds, then removing the -116 V.
2.09
Test access may also be activated through the
RS-232 Maintenance Port located on the front of
the COT and RT Line Units, using an ASCII terminal.
3. SPECIFICATIONS
RT Power Supply Input Voltage
+130 V dc to +65 V dc (Line 1)
-130 V dc to 0 V dc (Line 2)
Input Power (typical)
Less than 30 Watts
Operating Temperature & Humidity
non-condensing)
-40° to +65° Celsius, 5% to 95%
Operating Elevation
200 feet (60 m) below sea level to 13,000
feet (4,000 m) above sea level.
Dimensions
Height:
12.00” (30.5 cm)
Width:
2.25”
(5.7 cm)
Depth:
4.50” (11.4 cm)
Weight
1.4 lb. (0.6 kg)
