1550nm Direct Modulation Optical Transmitter-20KM or 50KM
Specifications
https://www.daytaiopticalfiber.com/1550nm-Direct-Modulation-Optical-Transmitter-20KM-or-50KM.html
1550nm direct modulatin transmitter,Wavelengtn:1550±10nm,Frequency range：47-862/1003MHz,Output optical power:10mW,Dispersion compensation distance:≤20KM or ≤50KM，CN:≥51dB,CTB:≤65dB,CSO:≤60dB,AGC
control range：±5dB,MGC control range：0-20dB,optical fiber connector:FC/APC or SC/APC,Supply voltage:AC 110V-250V(50Hz),Dimension:483mm（L）×380mm（W）×44mm（H）.American standard plug or European
standard plugs is optional
Model：DT-DMOT-1550-10MW
★ Description
1550nm direct modulatin transmitter,Wavelengtn:1550±10nm,Frequency range：47-862/1003MHz,Output optical power:10mW,Dispersion compensation distance:≤20KM or ≤50KM，CN:≥51dB,CTB:≤65dB,CSO:≤60dB,AGC control range：±5dB,MGC control range：0-20dB,optical fiber connector:FC/APC or SC/APC,Supply voltage:AC 110V-250V(50Hz),Dimension:483mm（L）×380mm（W）×44mm（H）.American standard plug or European standard plugs is optional
★Specification
| Item | Unit | Technique Parameters | |
| Output optical power | mW | 10 | |
| Optical wavelength | nm | 1550±10 (have to be ITU wavelength when with inter-cut function) | |
| Dispersion compensation distance | Km | ≤50 | |
| Laser type |
|
DFB laser | |
| Optical modulation mode |
|
Direct optical intensity modulation | |
| Optical connector type |
|
FC/APC or SC/APC | |
| Frequency range | MHz | 47-862/1003 | |
| RF input level | dBuV | 75-85 | |
| Flatness in band | dB | ±0.75 | |
| RF input impedance | Ω | 75 | |
| Input return loss | dB | ≥ 16 | |
| C/CSO | dB | ≥ 60 | 25Km optical fiber, 0dB received |
| C/CTB | dB | ≥ 65 |
|
| C/N | dB | ≥ 51 |
|
| AGC control range | dB | ±5 | |
| MGC control range | dB | 0-20 | |
| Supply voltage | V | AC 110V-250V (50Hz) | |
| Consumption | W | 30 | |
| Operating temperature | ℃ | 0 -- 45 | |
| Storage temperature | ℃ | -20 -- +65 | |
| Relative humidity | % | Max 95% no condensation | |
| Dimension | mm | 483（L）×380（W）×44（H） |
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- Contact:DAY TAI
