Huawei OptiX RTN 980 Quick Installation Manual page 38

Appendixes
1
Installing Power Cables for the C3 PDU
a
Installing and Routing the Power Cables – DC Power Distribution Box
Power output area
A
A
- -
48 48
V V
SW1
Item
Input Rated input voltage
power
Input voltage range
Input mode
Maximum input current
Input terminal type
Output Rated output voltage
power
Output voltage range
Number of power outputs
Maximum current of each circuit
breaker
Output protection
Output terminal type
Power switch area
G G - - G G -
N N 48 48 N N 48
D D V V D D V
SW2
Power input area
- G G - - G G
48 N N 48 48 N N
V D D V V D D
SW3 SW4
Specifications
-48 V DC to -60 V DC
-38.4 V DC to -72 V DC
2 DC power inputs from different power facilities
A maximum of 80 A current for each power input
M8 OT terminal
-48 V DC to -60 V DC
-38.4 V DC to -72 V DC
Eight power outputs under control of four circuit breakers.
For the OptiX RTN 980 equipment, one circuit breaker is
required to control one power output.
40 A
The overcurrent protection function is available, but
manual recovery is required.
Cord end terminal (12-10AWG)
35
S S S S
W W W W
1 2 3 4
Power switch area