Figure 3-157 shows the external connections of the H801VSTL board.
Figure 3-157 External connections of the H801VSTL board
PSTN device
VTU-R VSTL
VDSL2 over POTS
POTS
VDSL2
24-channel
VDSL2
service board
Technical Specifications
Table 3-206 Technical specifications of the H801VSTL boards
Board
Dimensions (W x D x H) Maximum Power
Consumption
H801VSTL 22.86 mm x 237.00 mm x 395.40 mm 0 W
Working Principle
The H801VSTL board mainly consists of a splitter that is a low-pass filter for filtering the
VDSL2 band signals. Therefore, the SPL board can separate VDSL2 signals from POTS
signals.
After being transmitted to the H801VSTL board through the LINE port, the mixed POTS and
VDSL2 signals are transmitted to the splitter through the line protection module. The mixed
signals are separated by the splitter, and then the separated POTS and VDSL2 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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