CopperOptics 150-2618-01, Руководство пользователя

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950-818-100-01, Revision 01 Overview
PCS-818 List 1 November 30, 1999 7
Figure 6 shows the 10Base-2 and 10Base-T LAN interface connectors.
Figure 6. LAN Connectors
E1 Connections
The COT shelf provides connections for eight G.703 (E1) inputs through the wire-wrap pins located at the bottom
right-hand side of the COT shelf backplane. The COT shelf backplane also provides wire-wrap pins for an external
reference clock.
S
PECIFICATIONS
Dimensions
Height 222 mm, 8.7 in.
Width 533 mm ETSI, 21in., 482 mm (19-inches EIA)
Depth 30.48 mm, 1.2 in.
Weight 6.35 K g, 14 lbs.
Mounting
19-inch or ETSI equipment rack using universal mounting brackets
Environment
Temperature
–
40
°
C to + 65
°
C;
–
40
°
F to + 150
°
F
Humidity 5% to 95% (noncondensing)
Altitude
–
60 m MSL to 4,000 m MSL
Power
–48
Vdc, maximum rated current, 20A