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40KM DCM interface card

Category:XYT-1600-DCM
Code:Fixed Dispersion Compensation

 - Products description -


       The DCM dispersion compensation board has the function of slope compensation, which can compensate for the dispersion slope of the wide band in the c-band for standard single mode fiber (g. 652), and optimize the residual dispersion of the system. Based on mature and reliable optical fiber technology, it can improve the performance of optical transmission system. The dispersion range of the wavelength of 1550nm can reach -10 to -2100ps/nm, and can provide the center wavelength and dispersion with special requirements.


 - Product Features -


G.652 fiber c-band 100% slope compensation (standard value)

Low insertion loss

Low polarization mode dispersion

Wide band dispersion compensation for DWDM system

Performance indicators are certified by Telcordia gr-2854 -CORE standard

Reliability through Telcordia gr-2854 -CORE standard certification

Different packing styles, connector types and jumper lengths can be provided

It can achieve excellent performance with optical fiber amplifier

Specification



Parameters

Index

Unit

DCM@1545nm

20

40

60

80

100

Km

-340±20

-670±20

-1000±20

-1340±20

-1680±20

Ps/nm

Relative dispersion   slope@1545nm

0.0036±20%Universal),0.0036±10%Advanced

nm-1

Insertion loss @1525-1565nm

≤3

≤4.8

≤6

≤7.6

≤8.8

dB

Insertion loss @1525-1565nm  

≤2.8

≤4.4

≤5.8

≤7.2

≤8.4

dB

Polarization mode   dispersion

≤0.7

≤0.8

≤0.9

≤1.0

≤1.1

ps

Polarization mode   dispersion (typical)

0.2

0.3

0.4

0.5

0.6

ps

Polarization-dependent     loss

≤0.1

≤0.1

≤0.1

≤0.1

≤0.1

dB

Brillouin   scattering threshold

Minimum 6

dBm

Nonlinear systemn2/Aeff

Maximum1.4*10-9

W-1

Effective areaAeff

Minimum 20

um2


 

Sale service

Products damaged due to human or non-use of other causes of improper,we promises one year warranty and lifetime maintenance,but the unauthorized disassembly equipment caused damage is not covered under warranty and returned within range.
Under normal use,if there are product quality problems,or not work normally,we provide free repair or replacement service within one year;Within three years more than one year,we provide to collect the material cost,maintenance free.
Repair warranty period of three years from the freight borne by each of the parties.After three years of warranty,the material cost,maintenance,freight(refers to the product of the two-way shipping to and from)shall be borne by the user.
We promise that the product we provide can meet the performance requirements of users , and it is supplied by the user's sample request.

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