CopperOptics PairGain PG-Flex FCS-718, Manual, Page: 4 / 30

Section 363-718-104 Mya 30, 1997 Revision 01
Page 2 PairGain Engineering - Plant Series PG-Flex FCS-718
2. Specifications
Electrical Characteristics
Power .......................................................................... –48Vdc CO battery
Environmental
Operating Temperature ................................................ –40° F to +150° F (–40° C to +65° C)
Operating Humidity ..................................................... 5% to 95% (non-condensing)
Operating Elevation ..................................................... –200 feet to 13,000 feet (–60 m to 4,000 m)
Physical
Mounting ..................................................................... 19- or 23-inch equipment rack using universal
mounting brackets
Dimensions
Height................................................................... 07.00 in. (17.8 cm)
Width.................................................................... 17.25 in. (43.8 cm)
Depth .................................................................... 11.75 in. (29.9 cm)
Weight .................................................................. 11.10 lb (05.0 kg)
B. FUNCTIONAL DESCRIPTION
3. Operational Capabilities
3.1
Each system (one Line Unit and from one to four Channel Units) shown in Figure 1 can support up to
24 or 32 subscriber channels. Each Channel Unit can provide four (4) or eight (8) channels,
depending on the service offered. Services offered are:
•
Plain Old Telephone Service (POTS)
•
Integrated Services Digital Network (ISDN)
A label on the FCS-718 shelf indicates numbering for the Line and Channel
Units. When the Line Units are a List 1 or 2, black numbers indicate sequential
Channel Unit numbering 1 through 12. When the Line Units are List 3 or higher,
blue numbers indicate Channel Unit numbering 1 through 6 for each system.
3.2
Tables 1 and 2 show how to utilize channels, dependent on the Channel Unit (4 or 8 channels) and
the type of subscriber service (i.e., POTS, ISDN) selected.