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T/R
Spacing
(MHz)
Sub-band
Lower Sub-band Tx
Frequency (MHz)
Higher Sub-band Tx
Frequency (MHz)
Lower
Limit
Upper
Limit
Lower
Limit
Upper
Limit
1232
C
21,779.00
22,093.00
23,011.00
23,325.00
1232
D
22,086.00
22,386.00
23,318.00
23,618.00
1.7.5 LPA ODU
The LPA ODU is a type of the low capacity for PDH ODU.
Modulation Mode
Table 1-61
Modulation Mode (LPA ODU)
Item
Performance
Modulation
mode
QPSK/16QAM
Channel
Spacing
3.5/7/14/28 MHz
Frequency Band
Table 1-62
Frequency band (LPA 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, 151.614, 208, 266, 311.32
11 GHz
10.675-11.745
490, 500, 530
13 GHz
12.751-13.248
266
15 GHz
14.400-15.353
315, 322, 420, 490, 644, 728
18 GHz
17.685-19.710
1008, 1010, 1560
23 GHz
21.200-23.618
1008, 1200, 1232
26 GHz
24.549-26.453
1008
32 GHz
31.815-33.383
812
38 GHz
37.044-40.105
700, 1260
OptiX RTN 600 ODU
Hardware Description
1 ODU
Issue 06 (2010-05-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
1-39