Huawei MA5608T MA5683T MA5680T 8-port Ethernet service access board

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PN: 03020NGB Categories: , ,
Firmware Upgrades

Firmware Upgrades x

Firmware upgrades allow our customers to utilize the latest features and security enhancements that simply make the devices to operate proficiently Learn more

Hardware Compatibility

Hardware Compatibility x

Backed up by our experienced pre-sales support team, and volume documentation, to avoid purchasing incompatible hardware.

Hardware Tested

Hardware Tested x

In order to avoid hardware malfunction, each equipment will be strictly tested before delivery and the test report will be packed inside equipment and delivered together. Learn more

Software Compatibility

Software Compatibility x

Software compatibility test between active/standby system board, main control board and service board, mother/sub-card; system commissioning test to prevent all software conflicts.

How to Upgrade Huawei MA5600T Series OLT
We take Huawei MA5680T as an example in this article to briefly elaborates the upgrade process of Huawei MA5608T / MA5680T / MA5683T
Learn More


Huawei 8-port Ethernet Service Access Board

Supports Ethernet cascading, Ethernet upstream transmission.

Supports aggregation management for remote GE extended subracks.

Provides clock signals for each functional module of the board.

Provides eight GE ports.


ETHB is an Ethernet Service Access Board for Huawei MA5600T series, supports 8 ports Ethernet cascading, Ethernet upstream, and aggregation management for remote GE extended subracks. Hardware version is H801ETHB, part number is 03020NGB. Can equip with GE optical and electrical SFP module, modules doesn’t come together with boards.

Tech Specs
Front Pannel


Number of interfaces 8
Optical module SFP GE optical module or electrical module
Dimensions (mm) 25.4(W) x 372(D) x 399.5(H)
Additional information
Weight 3.0 kg
Dimensions 50.0 × 33.0 × 8.0 cm


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Q: What’s the difference between ETHA and ETHB?


Specification H801ETHA H801ETHB
Number of interfaces 8 8
Optical module SFP GE optical module SFP GE optical module or electrical module
Ethernet cascading Yes Yes
Ethernet upstream transmission No Yes
Within-board self switching (the board serving as an upstream board to support interworking between upstream ports) No Yes
GE remote extended subrack cascading No Yes(supported in V800R01200 and later versions)
Intra-board aggregation No Yes
Inter-board aggregation No Yes
User access and management No No


Q: What’s kind of GE optical/electrical modules ETHB board supports?


Board Name One-channel Two-fiber Bi-directional GE Optical Module One-channel One-fiber Bi-directional GE Optical Module Two-channel One-fiber Bi-directional GE Optical Module One-channel Two-fiber Bi-directional GE CWDM Optical Module GE Electrical Module
ETHA Yes No No No No
ETHB Yes Yes No Yes Yes


Q: What is the power consumption of ETHB board?

A: Between 20~21W.



Q: What is the lead time for ETHB board?

A: In normal condition is 5days, better to confirm with our sales team before your purchase.

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