H801Citd Board Description - Huawei SmartAX MA5600T Hardware Description

SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Hardware Description
Indicato
r

3.9.4 H801CITD Board Description

The H801CITD board is a combo interface transfer board. It provides the input and output
clock source for the system and supports functions such as input and output of alarm digital
parameters.
NOTE
Figure 3-41 Differences in appearance between Ver.A and Ver.B
Functional Specifications
The H801CITD board supports the following functions:
l
l
l
Technical Specifications
Please refer to
Issue 24 (2018-07-30)
Name Color
-
As shown in Figure 3-41, the H801CITD board has the following changes after an upgrade from Ver.A
to Ver.B:
l Ports are adjusted by 180 degrees.
l An ejector lever is added, facilitating board insertion and removal.
Seven inputs of alarm digital parameters and one output of digital controlling parameters
External monitoring Ethernet port to transparently transmit monitored data
When configured with the BITSB clock daughter board, the CITD board also provides
the following functions:
– Two inputs of 2 Mbit/s or 2 MHz BITS clock signals
– Two inputs of 1 PPS+TOD time signals(supported in V800R013C10 and later
versions)
– One output of 2 Mbit/s or 2 MHz clock signals
– One output of 1PPS time signals (supported in V800R013C10 and later versions)
"Power Consumption and Maximum Frame Size of
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Status
Off
3 Board
Meaning
The system temperature is
within the normal range
Boards".
303