Huawei SmartAX MA5608T Hardware Description

Table 3-155 Pin assignment of the COM port
Port Pin Signal Remarks
1 B_SPM_485_TX+ 485 serial port on the
control board
2 B_SPM_485_TX- 485 serial port on the
control board
3 B_SPM_485_RX+ 485 serial port on the
control board
4 - -
5 - -
6 B_SPM_485_RX- 485 serial port on the
control board
7 - -
8 - -
Table 3-156 Pin assignment of the ALM port (upper)
Port
Pin Signal Remarks
1 ALM_IN0_+ Positive polarity of
channel 0 alarm digital
parameter signals
2 ALM_IN0_- Negative polarity of
channel 0 alarm digital
parameter signals
3 ALM_IN1_+ Positive polarity of
channel 1 alarm digital
parameter signals
4 ALM_IN2_+ Positive polarity of
channel 2 alarm digital
parameter signals
5 ALM_IN2_- Negative polarity of
channel 2 alarm digital
parameter signals
6 ALM_IN1_- Negative polarity of
channel 1 alarm digital
parameter signals
7 ALM_IN3_+ Positive polarity of
channel 3 alarm digital
parameter signals
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