Huawei SmartAX MA5608T Hardware Description

Technical Specifications
Please refer to "Power Consumption and Maximum Frame Size of Boards".
Working Principle
Figure 3-87 illustrates the working principle of the H801ASRB board.
Figure 3-87 Working principle of the H801ASRB board
The basic working principle of the H801ASRB board is as follows:
l The control module processes the high-level protocol between the H801ASRB board and
the control board, manages the service ports of the H801ASRB board, controls the DSP
module, and controls the GE interface module.
l The subscriber line interface module provides 32 channels of the POTS service.
l The processing module converts the pulse code modulation (PCM) data into IP voice
packets, and supports the decoding/encoding and the echo suppression functions.
l The GE interface module supports the GE communication between the H801ASRB
board and the control board.
l The power module supplies power to each functional module of the board.
l The clock module provides clock signals for each functional module of the board.
The service process is as follows:
l In the upstream direction, service data is transmitted to the H801ASRB board through
the POTS port. After being processed by the processing module, the service data is
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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Huawei SmartAX MA5608T Specifications

General

Dual Power Supply	Yes
Humidity	5% to 95% (non-condensing)
Uplink Slots	2
Maximum GPON Ports	16
Input Voltage Range	-38.4 V DC to -72 V DC
Device Type	OLT
Power Supply	-48 V DC
Operating Temperature	-25°C to +55°C
Storage Temperature	-40°C to 70°C
Switching Capacity	128 Gbps
Ports	GPON, XG-PON, 10GE