Cable Tv 1550nm External Modulation 2*9dBm dbc Optical Transmitter ,SBS:13-19dBm adjustable
Short Description:
| Items | |
| Parameter | |
| Optic Parameters | |
| Operating wavelength | |
| (nm) | 1550±10 |
| Output power | |
| (dBm) | 2×N(7,8,9,10dB) |
| Return loss | |
| (dB) | ≥52 |
| Optical fiber connector | |
| SC/APC | |
| RF Parameters | |
| Bandwidth | |
| (MHz) | 47~862/1000 |
| Input level | |
| (dBmv) | 23±5 |
| Flatness | |
| (dB) | ≤±0.75 |
| Return loss | |
| (dB) | >16 |
| Input Impedance | |
| (Ω) | 75 |
| Link Parameters | |
| Channels | |
| PAL-D/60ch | |
| CNR | |
| (dB) | ≥52 |
| CTB | |
| (dB) | ≤-65 |
| CSO | |
| (dB) | ≤-65 |
| SBS | |
| (dB) | ≥16.0 |
| General Parameters | |
| NM interface | |
| RJ45 | |
| Power | |
| (V) | 90~265/30~72 |
| Power consumption | |
| (W) | ≤50 |
| Working Temp | |
| (℃) | 0~50 |
| Storage Temp | |
| (℃) | -20~85 |
| Operating relative humidity | |
| (%) | 5~95 |
| Size(W)x(D)x(H) | |
| (") | 19×14.5×1.75 |
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