Transceiver Performance
NOTE
l
The maximum error between the actual transmit power of the ODU and the preset transmit power on
the NMS is ±2 dB.
l
When the receive power of the ODU is between -70 dBm and -30 dBm, the maximum error between
the actual receive power of the ODU and the receive power displayed on the NMS is ±2 dB.
Table 1-6
Transceiver Performance (SP ODU)
Item
Performance
QPSK
16QAM/
32QAM
64QAM/
128QAM
256QAM
Nominal maximum transmit power (dBm)
@7 GHz
27
22.5
18.5
16.5
@8 GHz
27
22.5
18.5
16.5
@11 GHz
26
21.5
17.5
15.5
@13 GHz
26
21.5
17.5
15.5
@15 GHz
26
21.5
17.5
15.5
@18 GHz
25.5
21.5
17.5
15.5
@23 GHz
24
20.5
16.5
14.5
@26 GHz
23.5
19.5
15.5
13.5
@38 GHz
22
17.5
13.5
11.5
Nominal
minimum
transmit power
(dBm)
-6
Nominal
maximum
receive power
(dBm)
-20
-25
Frequency
stability (ppm)
±5
1 ODU
OptiX RTN 600 ODU
Hardware Description
1-10
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Copyright © Huawei Technologies Co., Ltd.
Issue 06 (2010-05-30)