Dispersion Compensation Module
DCM Dispersion Compensator has the capability of slope compensation which can supply the broad-band dispersion slope compensation for SMF-28 fiber (G.652) in whole C-band to optimize the system residual dispersion. With the mature and reliable optical fiber processing, the performance of optical transmission system can be sharply improved. The dispersion range of 1550nm wavelength can achieve -10 ~ -2100ps/nm. Special requirements in central wavelength and dispersion can be provided. 1、Insertion Loss is the MAX in operation wavelength（1525 nm -1565 nm） 2、The above-mentioned data is measured on the 1550 nm wavelength 3、PMD is the mean difference Grouping Delay for the measuring of Jones matrix method. 4、OEM and customize character is available
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Overview
Specifications
| Parameter | Value |
|---|---|
| Dispersion [20km；2、The above-mentioned data is measured on the 1550 nm wavelength] | -340±3% |
| Dispersion Slope(ps/nm*nm) PMD [20km；2、The above-mentioned data is measured on the 1550 nm wavelength] | -0.66; 0.98; -1.30 |
| Insertion Loss [20km；1、Insertion Loss is the MAX in operation wavelength（1525 nm -1565 nm）] | ≤2.9 dB |
| PMD [20km；2、The above-mentioned data is measured on the 1550 nm wavelength；3、PMD is the mean difference Grouping Delay for the measuring of Jones matrix method.] | ≤0.6 ps |
| PDL [20km；2、The above-mentioned data is measured on the 1550 nm wavelength] | ≤0.1 dB |
| Dispersion [40km；2、The above-mentioned data is measured on the 1550 nm wavelength] | -680±3% |
| Dispersion Slope(ps/nm*nm) PMD [40km；2、The above-mentioned data is measured on the 1550 nm wavelength] | -1.33; -1.95; -2.60 |
| Insertion Loss [40km；1、Insertion Loss is the MAX in operation wavelength（1525 nm -1565 nm）] | ≤4.8 dB |
| PMD [40km；2、The above-mentioned data is measured on the 1550 nm wavelength；3、PMD is the mean difference Grouping Delay for the measuring of Jones matrix method.] | ≤0.8 ps |
| PDL [40km；2、The above-mentioned data is measured on the 1550 nm wavelength] | ≤0.1 dB |
| Dispersion [60km；2、The above-mentioned data is measured on the 1550 nm wavelength] | -1020±3% |
| Dispersion Slope(ps/nm*nm) PMD [60km；2、The above-mentioned data is measured on the 1550 nm wavelength] | -2.00; 2.93; -3.95 |
| Insertion Loss [60km；1、Insertion Loss is the MAX in operation wavelength（1525 nm -1565 nm）] | ≤6.8 dB |
| PMD [60km；2、The above-mentioned data is measured on the 1550 nm wavelength；3、PMD is the mean difference Grouping Delay for the measuring of Jones matrix method.] | ≤1.0 ps |
| PDL [60km；2、The above-mentioned data is measured on the 1550 nm wavelength] | ≤0.1 dB |
| Dispersion [80km；2、The above-mentioned data is measured on the 1550 nm wavelength] | -1360±3% |
| Dispersion Slope(ps/nm*nm) PMD [80km；2、The above-mentioned data is measured on the 1550 nm wavelength] | -2.67; -3.90; -5.20 |
| Insertion Loss [80km；1、Insertion Loss is the MAX in operation wavelength（1525 nm -1565 nm）] | ≤8.7 dB |
| PMD [80km；2、The above-mentioned data is measured on the 1550 nm wavelength；3、PMD is the mean difference Grouping Delay for the measuring of Jones matrix method.] | ≤1.2 ps |
| PDL [80km；2、The above-mentioned data is measured on the 1550 nm wavelength] | ≤0.1 dB |
| Dispersion [100km；2、The above-mentioned data is measured on the 1550 nm wavelength] | -1700±3% |
| Dispersion Slope(ps/nm*nm) PMD [100km；2、The above-mentioned data is measured on the 1550 nm wavelength] | -3.30; -4.87; -6.50 |
| Insertion Loss [100km；1、Insertion Loss is the MAX in operation wavelength（1525 nm -1565 nm）] | ≤10.7 dB |
| PMD [100km；2、The above-mentioned data is measured on the 1550 nm wavelength；3、PMD is the mean difference Grouping Delay for the measuring of Jones matrix method.] | ≤1.3 ps |
| PDL [100km；2、The above-mentioned data is measured on the 1550 nm wavelength] | ≤0.1 dB |
| Dispersion [120km；2、The above-mentioned data is measured on the 1550 nm wavelength] | -2040±3% |
| Dispersion Slope(ps/nm*nm) PMD [120km；2、The above-mentioned data is measured on the 1550 nm wavelength] | -4.10; -5.97; -7.80 |
| Insertion Loss [120km；1、Insertion Loss is the MAX in operation wavelength（1525 nm -1565 nm）] | ≤12.9 dB |
| PMD [120km；2、The above-mentioned data is measured on the 1550 nm wavelength；3、PMD is the mean difference Grouping Delay for the measuring of Jones matrix method.] | ≤1.4 ps |
| PDL [120km；2、The above-mentioned data is measured on the 1550 nm wavelength] | ≤0.1 dB |
| Dispersion [140km；2、The above-mentioned data is measured on the 1550 nm wavelength] | -2380±4% |
| Dispersion Slope(ps/nm*nm) PMD [140km；2、The above-mentioned data is measured on the 1550 nm wavelength] | -4.8; -6.11; -9.12 |
| Insertion Loss [140km；1、Insertion Loss is the MAX in operation wavelength（1525 nm -1565 nm）] | ≤14.8 dB |
| PMD [140km；2、The above-mentioned data is measured on the 1550 nm wavelength；3、PMD is the mean difference Grouping Delay for the measuring of Jones matrix method.] | ≤1.5 ps |
| PDL [140km；2、The above-mentioned data is measured on the 1550 nm wavelength] | ≤0.1 dB |
| Dispersion [160km；2、The above-mentioned data is measured on the 1550 nm wavelength] | -2720±4% |
| Dispersion Slope(ps/nm*nm) PMD [160km；2、The above-mentioned data is measured on the 1550 nm wavelength] | -5.20; -7.36; -10.40 |
| Insertion Loss [160km；1、Insertion Loss is the MAX in operation wavelength（1525 nm -1565 nm）] | ≤16.8 dB |
| PMD [160km；2、The above-mentioned data is measured on the 1550 nm wavelength；3、PMD is the mean difference Grouping Delay for the measuring of Jones matrix method.] | ≤1.6 ps |
| PDL [160km；2、The above-mentioned data is measured on the 1550 nm wavelength] | ≤0.1 dB |
| Operating temperature Tw | min:-5 ℃; max:60 ℃ |
| Storage Temperature Ts | min:-40 ℃; max:80 ℃ |
| Humidity | min:10 %; max:85 % |
| Mechanical Dimension | 483 mm × 236 mm × 44 mm |
Applications
Key Features
Datasheet
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