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ネットワーク・ハードウェア CopperOptics 150-1342-02のPDF マニュアルをオンラインで閲覧またはダウンロードできます。CopperOptics 150-1342-02 12 ページ。 24 channel rt line unit
ページを印刷するWire Gauge
26 AWG
24 AWG
22 AWG
19 AWG
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.
Figure 2. Typical PG-Flex Configuration.
TABLE 1. PG-FLEX DISTANCES
12/24 Channel System
(0.4 mm)
(0.5 mm)
(0.6 mm)
(0.9 mm)
Loop Length
9.0 kft
(2.8 km)
12.3 kft
(3.8 km)
16.1 kft
(5.0 km)
22.8 kft
(7.0 km)
3. SPECIFICATIONS
RT Power Supply Input Voltage
+130 Vdc to +65 Vdc (Line 1)
-130 Vdc to 0 Vdc (Line 2)
Input Power (typical)
Less than 30 Watts
Operating Temperature & Humidity
-40° F to + 150° F (-40° C to +65° C)
5% to 95% (non-condensing)
Operating Elevation
-200 ft to 13,000 ft (-60 m to 4,000 m)
Dimensions
Height:
Width:
Depth:
Weight
1.4 lb. (0.6 kg)
Section 363-742-102
Revision 01
Resistance
750 Ω
638 Ω
521 Ω
367 Ω
12.00" (30.5 cm)
2.25" (5.7 cm)
4.50" (11.4 cm)
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