Power Requirements; Rack Requirements - Paradyne Jetstream CPX-1000 Installation And Operation Manual

3. Installing the CPX-1000
Power
Requirements
Rack
Requirements
3-8
The CPX requires –48 VDC plant battery power through two
separate lines for –48V power and battery return (A and B). The
power supply input voltage range is –40 V to –72 VDC, 13A
maximum configured system (balanced between the two power
supplies).
For external circuits, protect each branch with the appropriate-
sized fuse or circuit breaker ( 13A slow-blow). Maximum surge
during power-up is 40A for 4 ms to the shelf (20A to each supply).
The CPX measures 21 inches high
including mounting flanges)
Assembly measures 3.4 inches high, 17.2 inches wide and 3 inches
deep.
The CPX and STS-1 Splitter Assembly mounting flanges include
hole spacings in EIA310, Bell Narrow, and Bell Wide racks.
Installations in NEBS2000 racks require special rack mounting
flanges. Ensure that you have the correct mounting flanges for
your installation.
EIA310 Bell
Wide
4.0 in. (ref)
5.25 in. (ref)
5.0 in. (ref)
7.5 in. (ref)
5.0 in. (ref)
EIA310 Bell Wide
17.2 inches wide (19 inches
×
17 inches deep. The STS-1 Splitter
×
Bell NEBS
Narrow 2000
4.0 in. (ref)
5.25 in. (ref)
3.0 in. (ref)
2.0 in. (ref)
8.85 in. (ref)
2.0 in. (ref)
3.0 in. (ref)
Bell Narrow NEBS2000
1000-A2-GN22-00
0345
February 2003