Huawei OSN1800V 2-port STM-64 Processing Board

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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
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TNF8SL64D 2-port STM-64 processing board

Applied to Huawei OSN 1800V

Supports outband DCN, ALS

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


TNF8SL64D is a 2-port STM-64 processing board applied to Huawei OSN 1800V. The SL64D can be used 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 Gray optical ports: I-64.1, S-64.2b, and P1L1-2D2 optical ports.

Colored optical ports: DWDM (STM-64, 40km)

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 and outloops on VC-3/VC-12 paths for quick fault locating

PRBS test

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
SFP+ -10G(with CDR)-1310nm-SMF-10km

SFP+ -10G(with CDR)-1550nm-SMF-40km

SFP+ -10G(with CDR)-1550nm-SMF-40km

SFP+ -10G-1550nm-SMF-40km-I

SFP+ -10G-(1529.17nm to 1560.61nm)(DWDM,100GHz)-SMF-40km

SFP+ -2.5G to 11.3G-TX1270/RX1330nm(BIDI)-SMF-40km-I

SFP+ -2.5G to 11.3G-TX1330/RX1270nm(BIDI)-SMF-40km-I

SFP+ -10G(with CDR)-(1553.33nm to 1560.61nm)(DWDM,100GHz,Tunable)-SMF-40km

SFP+ -10G-(1529.17nm to 1560.61nm)(DWDM,50GHz,Tunable)-SMF-40km

 Version description of the SL64D board
Board Product Applicable-System Control Board-Initial Board Version Supported by System Control Board
Mechanical Specifications
Typical Power Consumption(W) 47
Maximum Power Consumption(W) 52
Dimension (W x H x D, mm) 193.8 x 19.8 x 205.9
Weight(kg) 0.60 kg


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

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