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CATV Dispersion Compensation Module DCM
Features
G.652 optical fiber C-band 100% Slope compensation (Standard)
Low insertion loss
Low Polarization mode dispersion
DWDM system broad-band dispersion compensation
Performance compatible with Telcordia GR-2854-CORE
Various Mechanical Structure, connectors are provided
Recommend operation with B&A mid-stage optical amplifier to get excellent character
Application
1. Dispersion control
2. SDH high speed optical transmission system
3. DWDM optical transmission system
4. CATV long haul optical transmission system.
5. G.652fiber long haul system
Optical Characteristics
Compensation Distance (km) |
Dispersion (ps/nm) |
Dispersion Slope (ps/nm*nm) PMD (ps) |
Insertion Loss (dB) |
PMD (ps) |
PDL(dB) |
||
20 |
-340±3% |
-0.66 |
-0.98 |
-1.30 |
≤2.9 |
≤0.6 |
≤0.1 |
40 |
-680±3% |
-1.33 |
-1.95 |
-2.60 |
≤4.8 |
≤0.8 |
≤0.1 |
60 |
-1020±3% |
-2.00 |
-2.93 |
-3.95 |
≤6.8 |
≤1.0 |
≤0.1 |
80 |
-1360±3% |
-2.67 |
-3.90 |
-5.20 |
≤8.7 |
≤1.2 |
≤0.1 |
100 |
-1700±3% |
-3.30 |
-4.87 |
-6.50 |
≤10.7 |
≤1.3 |
≤0.1 |
120 |
-2040±3% |
-4.10 |
-5.97 |
-7.80 |
≤12.9 |
≤1.4 |
≤0.1 |
140 |
-2380±4% |
-4.8 |
-6.11 |
-9.12 |
≤14.8 |
≤1.5 |
≤0.1 |
160 |
-2720±4% |
-5.20 |
-7.36 |
-10.40 |
≤16.8 |
≤1.6 |
≤0.1 |
Environmental Characteristics
Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
Operating Temperature |
Tw |
-5 |
----- |
60 |
℃ |
Storage Temperature |
Ts |
-40 |
----- |
80 |
℃ |
Humidity |
------ |
10 |
------ |
85 |
% |
Packing Details: Standard export package or customized package
Delivery Details: 7-15days
483X276X44(mm)
Send Inquiry to This Supplier
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