FiberHome AN6000-17, Hardware Description

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AN6000-17 Optical Line Terminal Equipment Hardware Description
u SW2-1 to SW2-4 switch on / off branch power rails -48V_B_1 to -48V_B_4
respectively.
Terminal Board
(1) External power -48V input
connector A
(2) Alarm terminal for the
head of row cabinet
(3) Alarm connector for
indicators on the top of the
cabinet
(4) Audible alarm buzzer (5) Busbar (6) Protection earth ground
cable connector
(7) External power -48V input
connector B
(8) Lightning protection
module
(9) Jumper pin
(10) Subrack alarm
aggregation connector
(11) Alarm cascade terminal (12) Branch power rail -48V
output connector A
(13) Branch power rail 0V
output connector A
(14) Branch power rail 0V
output connector B
(15) Branch power rail -48V
output connector B
Power Connectors
Connector Type
No. Connector
Description
External power
input (2 × 4
channels)
(1)
-48V_1 to -48V_4 in
Area A
Inducts 2×4 channels of -48V power from
the external. The connectors in Area A
and Area B can back up each other
Note
.
(7)
-48V_1 to -48V_4 in
Area B
(5)
Eight connectors on
the busbar
Inducts external 0V signals.
(6)
Right connector of
XS14
Connects to the PE protection earth
ground of the external power.
76 Version: A