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PN: AA4D481B
Huawei OSN1800V 2-port 10 Gbit/s Wavelength Conversion Board
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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

Hardware Compatibility

Hardware Compatibility x

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

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.


TNF2LDX 2-port 10 Gbit/s wavelength conversion board

Applied to Huawei 1800 I&II Compact, 1800 II TP, 1800 II Enhanced, OSN 1800V

Supports intra-board 1+1 protection, client 1+1 protection

Supports ODUk SNCP (k = 2)

Supports ALS

Supports communication over ESCs

Supports Optical-layer ASON when working with Z5UXCMS/Z2UXCL/Z8XCH

TNF2LDX is a 2-port 10 Gbit/s wavelength conversion board applied to Huawei 1800 I&II Compact, 1800 II TP, 1800 II Enhanced, OSN 1800V. The LDX board consists of the client-side optical module, WDM-side optical module, service processing module, clock module, 1588v2 module, communication module, and power supply module.

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


Specifications (in OTU mode)
Basic functions

Working modes of the board and ports

2*AP1 ODU2 mode: 2 x 10 Gbit/s client-side service <-> 2 x OTU2/OTU2e

Cross-connect functionalitySupports intra-board ODU2 cross-connections
Cross-connection configuration modeAutomatic and manual (default) modes are supported.

When intra-board 1+1 protection is configured for the board, set this parameter to Automatic. When ODUk SNCP protection or any-rate service cross-connection is configured for the board, set this parameter to Manual.

Non-intrusive monitoring functionSupported on WDM-side ports (IN1/OUT1 to IN4/OUT4) of F1LDX (STND)/F2LDX boards
Specifications (in regeneration mode)
Basic functionsWorking modes of boards and their ports

F2LDX boards working in regeneration mode do not support the setting of their ports' working modes

Cross-connect functionalityNot supported
Regeneration rate

OTU2: 10.71 Gbit/s for OTN services

OTU2e: 11.1 Gbit/s for OTN services

Client-Side Pluggable Optical Module

SFP+ -10G(with CDR)-(1471nm to 1611nm)(CWDM)-SMF-70km-I  

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

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

SFP+ -10G(with CDR)-1550nm-SMF-40km  

SFP+ -8.5G to 10.5G-850nm-MMF-0.3km  

SFP+ -10G(10GE,LR/LW)-1310nm-SMF-10km

SFP+ -2.5G to 11.3G-TX1330/RX1270nm(BIDI)-SMF-10km-I  

SFP+ -2.5G to 11.3G-TX1270/RX1330nm(BIDI)-SMF-10km-I  

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+ -6.144G-850nm-MMF-0.12km-I  

SFP+ -6.144G-1310nm-SMF-10km-I  

SFP+ -10G-(1529.17nm to 1560.61nm)(DWDM,50GHz,Tunable)-SMF-80km  

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

SFP+ -10G(10GE,ZR/ZW)-1550nm-SMF-80km

SFP+ -10G(with CDR)-1550nm-SMF-80km  

WDM-Side Pluggable Optical Module

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

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

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

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

XFP-10G-(1529.17nm to 1560.61nm)(DWDM,50GHz,Tunable)-SMF-80km-E  

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






XFP-10G-(1529.17nm to 1560.61nm)(DWDM,50GHz,Tunable)-SMF-80km  

 Version description of the LDX board
BoardProduct Applicable-System Control Board-Initial Board Version Supported by System Control Board

1800 I&II Compact-TNF1SCC/TNF3SCC-V100R006C00


1800 V-TNZ5UXCMS-V100R006C10

1800 V-TNZ8XCH-V100R009C00SPC700

1800 II Enhanced-TNZ1UXCL-V100R007C10

1800 II Enhanced-TNZ2UXCL-V100R008C00SPC600

1800 II TP-TMB1SCC-V100R019C10

Mechanical Specifications
Typical Power Consumption(W)


Maximum Power Consumption(W)


Dimension (W x H x D, mm)

193.8 x 19.8 x 205.9

Weight(kg)0.65 kg

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