Dispersion Compensative Module FWDCM-40~200 is able to do dispersion and dispersion slope compensation for standard single-mode fiber (G.652) in C-band, thus optimizing system residual dispersion.
The module is based on the matured PCVD technology which can improve the properties of optical transition system.
The dispersion range of the module can reach to -680ps/nm~-3400ps/nm. The module of particular requirement of central wavelength and dispersion can be customized.
FEATURES
◆ Wide band dispersion compensation and extremely low residual dispersion
◆ 100% dispersion slope compensation (standard value) through G.652 fiber in C-band.
◆ 80%-100% of dispersion slope compensation in C-band.
◆ Low insertion loss
◆ Low PMD
Dispersion Compensative Module FWDCM-40~200
Parameter |
Unit |
Value |
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DCM@1545nm |
KM |
40 |
60 |
80 |
100 |
120 |
140 |
160 |
180 |
200 |
Ps/nm±20 |
-680 |
-1020 |
-1360 |
-1700 |
-2040 |
-2380 |
-2720 |
-3060 |
-3400 |
|
Relative Dispersion Slope@1545nm |
nm-1 |
0.0036±20% |
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Insertion Loss @1525-1565nm |
dB |
≤4.0 |
≤6.0 |
≤8.0 |
≤10.5 |
≤12.2 |
≤13.9 |
≤14.8 |
≤16.5 |
≤18.3 |
PMD |
ps |
≤2.2 |
≤2.6 |
≤2.8 |
≤3.5 |
≤4.2 |
≤5.0 |
≤5.7 |
≤6.5 |
≤7.4 |
PDL |
dB |
≤0.1 |
≤0.1 |
≤0.1 |
≤0.1 |
≤0.2 |
≤0.2 |
≤0.2 |
≤0.2 |
≤0.2 |
SBS Threshold |
dBm |
Min6 |
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Non-linear System (n2/Aeff) |
W-1 |
Max1.4*10-9 |
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Effective Area (Aeff) |
um2 |
Min20 |
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Working Temperature |
℃ |
-5~+70 |
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Storage Temperature |
℃ |
-40~+85 |
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Size |
mm |
19”rack |
PRODUCT SERIES:
Dispersion Compensative Module FWDCM-40~200