NTP 155 — Replace an I-120G-P indoor ONT
Alcatel-Lucent 7302 ISAM | 7330 ISAM FTTN | 7360 ISAM FX ONT R04.06.02 November 2013 NTP 155-3
3FE 55873 AAAA TCZZA Edition 01
ONT Product Information Guide
Figure NTP 155-1: I-120G-P indoor ONT connections
3 Replace the ONT with a new unit:
a On a flat surface, such as a desk, substitute the replacement ONT for the old
ONT that is resting horizontally; go to step 4.
b On a wall.
i Slide the old ONT upward and then away from the two mounting screws
until the ONT is free of the wall.
ii Install the replacement ONT following the wall mounting instructions
for an I-120G-P indoor ONT (DLP 122).
4 Connect the Ethernet cables to the RJ-45 ports (DLP 101).
5 Connect the POTS cable to the RJ-11 port (DLP 123).
6 If required, have approved service personnel who are trained to work with optic
fiber clean the fiber optic connection. See DLP 134 for more information about
fiber optic handling, inspection, and cleaning.
7 Connect the SC/APC fiber optic cable (DLP 125).
8 Install the power supply according to manufacturer specifications.
Danger — Fiber optic cables transmit invisible laser light. To avoid eye
damage or blindness, never look directly into fibers, connectors, or
adapters.
Warning — Be careful to maintain a bend radius of no less than 1.5
inches (3.8 cm) when connecting the fiber optic cable. Too small of a
bend radius in the cable can result in damage to the optic fiber.
Note — Observe the following:
• Units must be powered by a Listed or CE approved and marked
limited power source power supply with a minimum output rate of
12 V dc, 1.25 A.
20705
GE3
GE4
PWR
P
OWE
R
GPON
ETHERNET
UPDATE
POT
S
SC/APC
connector
POTS
port RJ-11
Ethernet (GE)
ports RJ-45
Power
connector
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