Pdu With The Front Panel; Pdu Without The Front Panel; Pdu With Short-Circuiting Copper Bars - Huawei OptiX OSN 3500 Quick Installation Manual

•Installing and Routing Power Cables – DC Power Distribution Box (DPD63-8-8 PDU)
DANGER
Do not install short-circuiting copper bars in the power output areas.
NOTE
Determine whether short-circuiting copper bars need to be installed in the power input areas based on the site
survey result.
Remove the front panel from the PDU before you install power cables and restore the front panel after you finish the
installation.

PDU with the front panel

Power switch area
(A)

PDU without the front panel

Power input area (A)
A1 A2
(-) (-)
Power output area (A)

PDU with short-circuiting copper bars

2-in-1 short-circuiting copper bar (left)
Whether to Install Short-
Circuiting Copper Bars
Yes
No
A3 A4 A1 A2 A3 A4
(-) (-) (+) (+) (+) (+)
NEG (-)
2-in-1 horizontal short-circuiting copper plates
RTN (+)
Power Distribution Guide for the Equipment
Power Input
2 x 63 A, 2 x 125 A
4 x 32 A, 4 x 63 A
Power switch area
(B)
Power input area (B)
B1 B2 B3 B4 B1 B2
(+) (+) (+) (+) (-) (-)
Power output area (B)
2-in-1 short-circuiting copper bar (right)
NEG (-)
Power Output
4 x 32 A, 4 x 63 A
4 x 32 A, 4 x 63 A
29
B3 B4
(-) (-)