Huawei ATN 905 Product Description page 22

ATN 905 Multi-service Access Equipment
Product Description
Features and Functions
Table 2-2 ATN 905 Product Features and Functions
Features and Functions
Interface Features
Link Features
Issue 01 (2013-05-30)
Description
RFC2544
Network FRR
Reliability
Load Balancing
Clock Supports NTP (Network Time Protocol) clock
synchronization.
Physical Layer
Synchronization
1588v2
Description
POE
NOTE
Only outdoor
905A-P supports
POE.
GE
Eth-trunk.
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2 Product Features and Functions
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.
Supports static routes FRR, FRR
switching can be complete in 50 ms.
IPv4 unicast routes load balancing.
l Supports Ethernet clock
synchronization.
l Clock shifting complies with G.
813 and G.8262 guideline.
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).
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.
Flow control and auto negotiation of
rates.
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