Huawei SmartAX MA5608T Hardware Description

l Board power-off in case of a high temperature
l Temperature query and high-temperature alarm
NOTE
Only two SPUB boards can be installed in the system at the same time. And if two SPUB boards are in
use, both of them must be located side by side in the shelf.
Technical Specifications
Please refer to "Power Consumption and Maximum Frame Size of Boards".
Working Principle
Figure 3-51 Working principle of the H801SPUB board
H801SPUB
B
a
c
k
p
l
a
n
e
C
o
n
n
e
c
t
o
r
Service
processing
module
10GE
GE/10GE
Control
module
Control
board
Adjacent
slot
Clock
signal
-48V
DC
power
Power
module
Voltage required
by the board
Clock
module
Clock required
by the board
Service
signal
Control
signal
Power
signal
Backplane
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.
332

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