AT5000 1310 nm F3ST Optical Transmitter
Solutions Provider for FTTx, RFoG, and HFC
www.ascentcomtec.com
Page 25 of 26
Any time the fiber leads to the amplifier are disconnected, there is the potential for
contamination of the ends of the fiber connectors. Dirt or other contaminants on these
components can reduce the amplifier’s performance and can result in permanent damage to
the device. It is recommended that the fiber connectors be cleaned prior to connection, or
reconnection, to the system.
No lights ON
Is the power on?
Is the fuse OK?
In LED displays the
right optical power,
but not enough by
test meter
Check optical meter setting
Check input optical power within the range ( -3 dB
to
+
10 dB)
Check loss in the test pigtail
Check if there is dust in the connectors
Pout fail ON
Check the optical output power and pump parameters on the
LCD. Contact ACT Technical Support.
mW 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
dBm 0.0
3.0
4.8
6.0
7.0
7.8
8.5 9.0 9.5 10.0 10.4 10.8 11.1 11.5 11.8 12.0
mW 17
18
19
20
21
22
25 32 40 50
63
80
100 125 160 200
dBm 12.3 12.5 12.8 13.0 13.2 13.4 14
15
16
17
18
19
20
21
22
23
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