Huawei OSN1800V 2-port STM-64 Optical Interface Board

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Hardware Compatibility

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Software Compatibility

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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.

Huawei WDM-OTN Equipment Test Procedure
In this topic, we take Huawei OSN 8800 as example to show you how to test the WDM/OTN equipment (Huawei OSN 6800 etc)
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TNF5SL64D 2-port STM-64 optical interface board

Applied to Huawei OSN 1800V

Supports outband DCN

Supports two-fiber bidirectional ring MSP

Supports linear MSP, SNCP

supports SNCTP when working with TNZ5UXCMS

Supports two channels of SDH line clock signals

Supports SDH ASON when working with TNZ5UXCMS

Supports 2M ASON when working with TNZ5UXCMS


TNF5SLNO is a 2-port STM-64 optical interface board applied to Huawei OSN 1800V. The SL64D optical interface board is a TDM board and used on the OSN equipment to receive and transmit two STM-64 optical signals. The SL64D board converts the received optical signals into electrical signals and sends the electrical signals to the cross-connect side. In addition, the SL64D converts the electrical signals from the cross-connect side into optical signals and transmits the optical signals.

Tech Specs
Front Panel
There are ports on the front panel of the board.



Basic function Receives/Transmits 2xSTM-64 optical signals.
Optical port specifications Provides I-64.1, S-64.2b, and P1L1-2D2 optical ports. The I-64.1 and S-64.2b optical ports comply with ITU-T G.691 and P1L1-2D2 optical ports comply with ITU-T G.959.


Supports CWDM colored optical ports, which provide the transmission span of 70 km

Supports DWDM colored optical ports, which provide the transmission span of 40 km and 80 km.

Service processing Processes VC-12/VC-3/VC-4 services and VC-4-4c/VC-4-16c/VC-4-64c concatenated services.
Overhead processing Processes the section overheads of STM-64 signals.

Provides D1-D3 and orderwire byte channels.

Sets and queries J0, J1, and C2 bytes.

Pointer processing Processes AU pointers
Maintenance features Inloops and outloops at optical ports

Inloops and outloops on VC-4 paths for quick fault locating

Setting of bit error threshold-crossing values and degrade thresholds

Warm resets and cold resets (with warm resets having no impact on services)

Board manufacturing information query

In-service FPGA loading

Hot board swapping

Client-Side Pluggable Optical Module



XFP-10G-(1529.17nm to 1560.20nm)(DWDM,100GHz,Fixed)-SMF-40km

XFP-10G-(1529.17nm to 1560.61nm)(DWDM,100GHz)-SMF-80km





XFP-10G-(1471nm to 1611nm)(CWDM)-SMF-70km

 Version description of the SL64D board
Board Product Applicable-System Control Board-Initial Board Version Supported by System Control Board
TNF5SL64D 1800 V-TNF5UXCM-V100R005C00

1800 V-TNF5UXCME-V100R005C20

1800 V-TNZ5UXCMS-V100R006C10

1800 V-TNZ5XCS-V100R019C10SPC300

Mechanical Specifications
Typical Power Consumption(W) 26
Maximum Power Consumption(W) 29
Dimension (W x H x D, mm) 193.8 x 19.8 x 205.9
Weight(kg) 0.9 kg


Additional information
Weight 3.0 kg
Dimensions 37.5 × 34.0 × 7.5 cm

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Reviews (1)

1 review for TNF5SL64D

  1. Paziewski

    The sales send me the card pictures, series number, test report before shipping, considerate.

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