1.7.4 LP ODU
The LP ODU is a type of the low capacity for PDH ODU.
Modulation Mode
Table 1-49 Modulation Mode (LP ODU)
Item Performance
Modulation
mode
QPSK/16QAM
Channel
Spacing
3.5/7/14/28 MHz
Frequency Band
Table 1-50 Frequency band (LP ODU)
Frequency
Band
Frequency Range (GHz) T/R Spacing (MHz)
7 GHz 7.093-7.897 154, 161, 168, 196, 245
8 GHz 7.718-8.496 119, 126, 266, 311.32
11 GHz 10.675-11.745 490, 500, 530
13 GHz 12.751-13.248 266
15 GHz 14.403-15.348 420, 490
18 GHz 17.685-19.710 1008, 1010
23 GHz 21.200-23.618 1008, 1232
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 -40 dBm, the maximum error between
the actual receive power of the ODU and the receive power displayed on the NMS is ±2 dB.
OptiX RTN 600 ODU
Hardware Description 1 ODU
Issue 06 (2010-05-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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