Figure 3-150 shows the external connections of the H801SPPLA board.
Figure 3-150 External connections of the H801SPPLA board
PSTN device
ATU-R SPPLA
ADSL2+ over POTS
POTS
ADSL2+
64-channel
ADSL2+
service board
Technical Specifications
Table 3-183 Technical specifications of the H801SPPLA board
Board
Dimensions (W x D x H) Maximum
Power
Consumption
H801SPPLA 22.86 mm x 237.00 mm x 395.40 mm 0 W
Working Principle
Different signals use different bands.
The H801SPPLA board mainly consists of a splitter that is a low-pass filter for filtering
ADSL2+ signals. Therefore, the H801SPPLA board can separate POTS signals from
ADSL2+ signals.
After being transmitted to the H801SPPLA board through the LINE port, the mixed signals of
POTS and ADSL2+ are transmitted to the splitter through the line protection module. The
splitter separates the mixed signals, and then the ADSL2+ signals and the POTS signals are
forwarded through corresponding ports.
SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Hardware Description
3 Board
Issue 24 (2018-07-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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