2 Product Features and Functions
The following table shows the features and functions of an ATN 905.
Table 2-1 ATN 905 Product Features and Functions
Features and Functions Description
Interface Features POE
NOTE
Only outdoor
905A-P supports
POE.
A maximum of 3 POE-enabled ports.
One port provides a maximum of 130
W power supply capability. The other
two ports provide 60w power
together.
NOTE
By default, the POE function is enabled
for each port.
Link Features
GE Flow control and auto negotiation of
rates.
Eth-trunk.
Physical-layer clock synchronization and 1588v2 time
synchronization.
NOTE
1588v2 frequency synchronization is not supported. To implement
1588v2 time synchronization, configure physical-layer frequency
synchronization first.
Supports G.8032 (ERPS, Ethernet Ring Protection
Switching): As defined in ITU-T G.8032, ERPS is a
protocol used to block specified ports to prevent loops at the
link layer of an Ethernet network.
Service
Features
FTP Server/Client, TFTP Client.
ATN 905 Multi-service Access Equipment
Product Description 2 Product Features and Functions
Issue 01 (2013-05-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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