High quality CATV 1U RACK 1550nm external modulated optical transmitter for 160km transmission
Short Description:
| Items | |
| Unit | |
| Parameter | Note |
| Laser Model | |
| DFB | Oclaro (Made in USA) |
| Wavelength | |
| nm | |
| 1550±10 | Specified Before Ordering |
| Optical Modulation Method | |
| Externally Modulated | |
| Optical Output Power | |
| dBm | |
| 2x7 | Can Customize 2x8, 2x9,2x10 |
| SBS Threshold | |
| dBm | |
| 19(Default) | 13~19 continuous adj. |
| Optical Connector | |
| FC/APC or SC/AP | Specified Before Ordering |
| Frequency Range | |
| MHz | |
| 47~1000 | |
| CNR | |
| dB | |
| ≥53.0 | GY/T143-2000 6.2.3.5 |
| Flatness | |
| dB | |
| ±0.75 | GY/T143-2000 6.2.4 |
| RF Input Level | |
| dBuV | |
| 78~88 | AGC Automatic Control |
| C/CTB | |
| dB | |
| ≥65.0 | GY/T143-2000 6.2.5 |
| C/CSO | |
| dB | |
| ≥65.0 | GY/T143-2000 6.2.6 |
| RF Input Impedance | |
| Ω | |
| 75 | |
| RF Input Return Loss | |
| dB | |
| >16(47~550)MHz >14(550~862)MHz | GB/T11381.1 4.2.2.2.5 |
| Power Supply | |
| V | |
| 90~265 VAC | Optional -48VDC |
| Power Consumption | |
| W | |
| ≤50 | Single Power Supply Operation |
| Working Temperature | |
| ℃ | |
| 0~50 | Automatic Temperature Control |
| Storage Temperature | |
| ℃ | |
| -20~85 | |
| Working Relative Humidity | |
| % | |
| 20%~85% | |
| Dimension | |
| ″ | |
| 19″×11″×1.75″ | 483(W)x280(D)x44(H) |
| Network Management Interface | |
| RJ45 | Supporting Web Browser and SNMP |
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