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H901OGHK

Part #:

Module #: H901OGHK

Price: US$ 0

Availability: In Stock

* Ship and Warranty by Huawei USA CANADA.
* Price includes USA customs duty and shipping cost.
* Online Price may be wrong or outdated and can NOT be used as proof by anyone or any organization for any purpose.

H901OGHK Board Description

The H901OGHK board is a 48-port GE/FE optical interface board, providing Ethernet optical access. It supports up to 48 channels of GE/FE P2P services, and is applicable to Ethernet access.

Figure 1 Appearance

Functional Specifications

Specification

Description

External ports

48 x GE/FE (CSFP) or 24 x GE/FE (SFP/eSFP)

Forwarding capability

40 Gbit/s

MAC address table size

131072

VLAN forwarding

Supported

Clock synchronization

Supported

Y.1731

Supported

HQoS

Supported

Link aggregation

Supported

MSTP ring network protection

Supported

Protection group

Supported

Temperature query

Supported

Automatic shutdown at high temperature

Supported

High temperature alarm

Supported

Parent Topic: Service Boards


Working Principle

Figure 2 Working principle of the H901OGHK board

play



Indicates the control signal channel.



Indicates the service signal channel.



Control module: loads the board software, controls the running of the board, and manages the board.



  • Service processing module: aggregates and forwards signals, and then transmits the signals to the control board through the bus of the backplane.

  • Interface module: transmits and receives signals.



Indicates the power or clock signal channel.



  • The power module supplies power to each functional module of the board.

  • The clock module provides clock signals for each functional module of the board.

Parent Topic: Service Boards


Front Panel Port



For details about supported optical module, see GE Optical/Electrical Module,FE Optical Module and FE/GE Adaptive Optical Module.

Parent Topic: Service Boards


Cable

The LC optical connector used in H901OGHK is shorter than the average LC optical connector.



Parent Topic: Service Boards


Indicator

Indicator

Name

Color

Status

Operation Description

RUN/ALM

Running status indicator

Red

Blinking

The board enters the APP start phase during the board startup

Green

Blinking quickly (on for 0.25 s and off for 0.25 s repeatedly)

The board enters the phase of communication with the control board during its startup

Green

Blinking slowly (on for 1 s and off for 1 s repeatedly)

The board works in the normal state

Orange

Blinking (on for 0.25 s and off for 0.25 s repeatedly)

A high-temperature alarm is generated

Red

On

The board is faulty

L/A

0-47

Optical link status indicator

Green

On

The link is normal

Green

Blinking

Data is being transmitted

-

off

No data is being transmitted

Parent Topic: Service Boards