Huawei ATN 905 - Technical Specifications Overview

Features and Functions Description
RFC2544 IETF RFC2544 defines a series of test
solution that describes performance of
interconnected equipment on a
network. Device supports RFC2544
test function ,which includes
initiating-end test and reflecting-end
test.
Network
Reliability
FRR Supports static routes FRR, FRR
switching can be complete in 50 ms.
Load Balancing IPv4 unicast routes load balancing.
Clock Supports NTP (Network Time Protocol) clock
synchronization.
Physical Layer
Synchronization
l Supports Ethernet clock
synchronization.
l Clock shifting complies with G.
813 and G.8262 guideline.
1588v2
l Supports OC, BC, TC, and TC
+BC.
l Supports two delay measurement
methods: Delay and PDelay
l Supports one-step mode and two-
step mode.
l Supports the BMC algorithm for
dynamic clock source selection
(based on the priority and clock
stratum).
Table 2-2 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.
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.
16