DCM Module 40KM

Dispersion Compensation Module(B,40km,for G.652)

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PN: 45060013 Category:
Hardware Compatibility

Hardware Compatibility x

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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

Huawei WDM-OTN Equipment Test Procedure
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DCM Module 40KM

Compensate for the positive dispersion of transmission fibers to help maintain the shape of a propagated signal

Performance requirements for C-band DCMs (G.652 fibers)

Tech Specs
DCM Module Transmission Distance (mi./km) Max. Insertion Loss (dB) PMD (ps) PDL (dB) Max. Allowable Powera (dBm)
DCM(S) 3.1/5 2.3 0.3 0.1 20
DCM(T) 6.2/10 2.8 0.3 0.1 20
DCM(A) 12.4/20 3.3 0.4 0.1 20
DCM(B) 24.8/40 4.7 0.5 0.1 20
DCM(C) 37.3/60 6.4 0.6 0.1 20
DCM(D) 49.7/80 8 0.7 0.1 20
DCM(E) 62.1/100 9 0.8 0.1 20
DCM(F) 74.5/120 9.8 0.8 0.1 20
FBG-DCM(D) 49.7/80 4 1.0 0.2 23
FBG-DCM(E) 62.1/100 4 1.0 0.2 23
FBG-DCM(F) 74.5/120 4 1.0 0.2 23
FBG-DCM(H) 99.4/160 8 1.6 0.4 23
FBG-DCM(J) 124.2/200 8 1.6 0.4 23
FBG-DCM(L) 149.1/240 8 1.6 0.4 23
Additional information
Weight 3.0 kg
Dimensions 50.0 × 33.0 × 3.3 cm


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