Installing And Routing Power Cables For The Subrack; Installing Power Cables For The N1Piu\N1Piua; Installing Power Cables For The N1Piub - Huawei OptiX OSN 3500 Quick Installation Manual

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Installing and Routing Power Cables for the Subrack

• Installing power cables for the N1PIU\N1PIUA

1
1 Route the power cables for the subrack through
the cable distribution plate to the PIU board.

• Installing power cables for the N1PIUB

1
1
Route the power cables for the subrack through
the cable distribution plate to the PIU board.
CAUTION
Route the power cables for the subrack
through the cable distribution plate and bind
these power cables using binding straps.
Screws for connectors of the PIU input power
cables must be fastened.
When routing the power cables for the
T1PIUB, do not block the power indicator (as
shown in the figure on the right side).
2
2
Connect the power cables for the subrack to the
PIU board.
2
2
Connect the power cables for the subrack to
the PIU board.
PIUB
POWER
Power indicator
RTN(+) NEG(-)
38
M6
50±5 Kgf.cm
PIUB
POWER
RTN(+) NEG(-)