Huawei OSN6800 OSN8800 Dispersion Compensation Board(C,60km,for G.652)

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PN: 03030HAK Category:
Hardware Compatibility

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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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60km dispersion compensation board (C,for G.652) on Huawei OSN6800 and OSN8800.

Provides dispersion compensation for different transmission distance.

Compensates for the dispersion accumulated in an optical transmission system, and compresses the optical signal pulse.

Implements long haul transmission when used together with an optical amplifier board.

Supported optical-layer ASON.


TN11DCU03 is a dispersion compensation board applied to Huawei OSN6800 and OSN8800, compensation distance is 60km. TN11DCU03 part number is 03030HAK, TN11DCU has feature code like 01, 02, 03, 04 and 05, with different compensation distance.

Tech Specs
Front Pannel
The front panel of the TNDCU03 has interfaces

Vaild Slot
OptiX OSN 8800 T64 subrack: IU1-IU8, IU11-IU42, IU45-IU68

OptiX OSN 8800 T32 subrack: IU1-IU8, IU11-IU27, IU29-IU36

OptiX OSN 8800 T16 subrack: IU1-IU18

OptiX OSN 8800 universal platform subrack: IU1-IU16

OptiX OSN 6800 subrack: IU1-IU17

OptiX OSN 3800 chassis: IU2-IU5, IU11

Optical Interface Parameter
Parameter Value
Dispersion compensating fiber type G.652 fiber
Typical dispersion compensation distance(km) 20
Line code pattern(dB) 3.3
Dispersion compensation slope 90%-110%
Polarization mode dispersion(ps) 0.4
Polarization-dependent loss(dB) 0.1
Maximum input power a(dBm) 20
Operating wavelength range(nm) 1528-1568
Mechanical Specification
Dimensions(mm) 264.6(H) x 25.4(W) x 220(D)
Weight(kg) 1.5
Additional information
Weight 3.0 kg
Dimensions 37.5 × 34.0 × 7.5 cm

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Q: How many hardware version does DCU03 have?

A: DCU01 is available in one functional version, namely, TN11. The mapping between the board and equipment as below:

Board General 8800 T64 Subrack Enhanced 8800 T64 Subrack General 8800 T32 Subrack Enhanced 8800 T32 Subrack 8800 T16 Subrack 8800 Universal Platform Subrack 6800 Subrack 3800 Chassis


Q: What is the difference between different feature codes?


Typical dispersion compensation distance(km) Maximum insertion loss(dB) Dispersion compensation slope Polarization mode dispersion(ps) Polarization-dependent loss(dB) Maximum input power a(dBm) Operating wavelength range Dispersion compensating fiber type
TN11DCU01 20 3.3 90%-110% 0.4 0.1 20 1528-1568 G.652 fiber
TN11DCU02 40 4.7 0.5
TN11DCU03 60 6.4 0.6
TN11DCU04 80 8 0.7
TN11DCU05 100 9 0.8
TN11DCU06 120 9.8 0.8
TN11DCU07 5 2.3 0.3
TN11DCU08 10 2.8 0.3


Q: Can I return/exchange board if not compatible with my system?

A: Yes, please tell our sales team your system and main control board version, before purchase.


Q: The board is new or refurbished?

A: Yes, it is original new, not been used.


Q: What is the lead time for TN11DCU03 board?

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

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