| Place of Origin: | Shanghai |
|---|---|
| Brand Name: | B&A |
| Certification: | CE |
| Model Number: | DCM |
| Minimum Order Quantity: | 1 |
| Price: | Negotiable |
| Packaging Details: | Carton |
| Delivery Time: | 2-3 weeks |
| Supply Ability: | 4000 pcs per year |
| Wavelength: | 1525-1565 Nm | Distance: | 20/40/60/80/100/120 Km |
|---|---|---|---|
| Operating Temperature: | -5~60 ℃ | Humidity: | 10%-85% |
| High Light: | DCM OTN Equipment,1U OTN DWDM,1U DCM Module |
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1U OTN DWDM Dispersion Compensation Module DCM
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 dispersioncan be provided
Optical Specifications
| 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 | ≤6.2 | ≤1.0 | ≤0.1 |
| 80 | -1360±3% | -2.67 | -3.90 | -5.20 | ≤7.8 | ≤1.2 | ≤0.1 |
| 100 | -1700±3% | -3.30 | -4.87 | -6.50 | ≤8.4 | ≤1.3 | ≤0.1 |
| 120 | -2040±3% | -4.10 | -5.97 | -7.80 | ≤9.8 | ≤1.4 | ≤0.1 |
Note:
(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.
Environmental Specifications
| Parameter | Symbol | Min | Typ | Max | Unit |
| Operating Temperature | Tw | -5 | ----- | 60 | ℃ |
| Storage Temperature | Ts | -40 | ----- | 80 | ℃ |
| Humidity | ------ | 10 | ------ | 85 | % |
Mechanical Dimension
483*236*44(mm)
