SHAANXI JIZHONG ELECTRONICS SCIEN-TECH CO.,LTD.
SHAANXI JIZHONG ELECTRONICS SCIEN-TECH CO.,LTD
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CATV 1310nm mini FTTH Optical Transmitter with 2 optical output, 1RF input and 1 optical output
Functional characteristics:
l Adopting original imported famous high performance DFB laser with excellent high linearity and stable output power.
l It adopts CPU processor matching with automatic monitoring system circuit, which guarantees the stable power output and prolong service life of laser.
l Low power loss design and low working temperature.
l 5-1000MHz optimized circuit design, user can custom your desired frequency bandwidth based on the system.
l With external power supply adapter, it is convenient to maintain and operate.
Technical parameters:
| Item | Unit | Technical spec. |
| Optical output wavelength | nm | 1310±20 |
| Frequency range | MHz | 47-1000 |
| Laser type | DFB laser | |
| In-band flatness | dB | ±0.75 |
| RF input level | dBµV | 72 ~ 82 |
| Optical connector type | FC/APC or SC/APC | |
| Input reflection loss | dB | ≥16 |
| C/N | dB | ≥ 51 |
| C/CSO | dB | ≥ 60 |
| C/CTB | dB | ≥ 65 |
| AGC controlling range | dB | ±5 |
| MGC controlling range | dB | 0~10 |
| Optical return loss | dB | 45 |
| Power voltage | V | DC12V/1A |
| Power consumption | W | ≤ 8 |
| Dimension(L*W*H) | mm | 140*90*26 |