Brand New Optical Transmission Huawei OSN 500 STM-1 SDH

Short Description:


Product Detail

Item Description
Appearance  
Board System control, switching,  and timing boards:  CSHD
Packet  functions  and features Service features
Switching capacity 7.2 Gbit/s
Equipment-level  protection 1+1 protection  for input power
Intelligent fan  speed adjustment Supports automatic adjustment s of fan speeds  based on the highest  temperature of boards in the chassis.
Management ports  and auxiliary  ports
Port Type
Description Connector
External  clock port
120-ohm external clock port,  which can work in 2048  kbit/s or 2048 kHz mode RJ45
External  time port/Port  for monitoring an  outdoor cabinet
External time port: The equipment provides  two external time input/output ports. RJ45
Power  supply port
Two -48/-60 V DC power ports 4-pin terminal  block
NMS  management  port
NMS port/NMS serial port,  which connects to an NMS RJ45
Alarm  input/output  port
3-input/1-output alarm port RJ45

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