Huawei MA5833-BS60 Commissioning Manual page 7

MA5833-BS60
Hardware Commissioning Guide
Step 2 The input optical power ranges from -8 dBm to 3 dBm.
l
l
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Issue 01 (2018-12-12)
If the input optical power is greater than 0 dBm, add a fixed optical attenuator to
decrease the receive optical power of the optical receiver.
If the input optical power is less than -6 dBm, check the output optical power of the
optical transmitter and whether the physical connection between the optical transmitter
and optical receiver is functional.
Table 2-1
Input Optical Power
(dBm)
3
2
1
0
-1
-2
-3
-4
-5
-6
-7
-8
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2 Commissioning the Optical Power of the Optical
V DC (or mW)
2
1.58
1.26
1
0.79
0.63
0.5
0.4
0.32
0.25
0.2
0.16
Receiver
Recommended or Not
(Yes/No)
No
No
No
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
4