SHAANXI JIZHONG ELECTRONICS SCIEN-TECH CO.,LTD.
SHAANXI JIZHONG ELECTRONICS SCIEN-TECH CO.,LTD
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2 Output FTTH 1550nm MINI Optical Repeater Transmitter With Optical RF Input
Main Features
Technical Specification
Note: All of the technical parameters recorded on this manual are the testing results under the conditions and ways of test stipulated by cable TV system amplitude modulation optical transmitter and receiver access network technology condition and measure method of GY/T143-2000.
| Item | Unit | Technical specs | ||||
| Product Name | 2 Output FTTH 1550nm MINI Optical Repeater Transmitter With Optical RF Input | |||||
| Output optical power | mW | 4 | 6 | 8 | 10 | 12 |
| Optical link loss | dB | 7 | 9 | 10 | 11 | 11.8 |
| Wavelength | nm | 1550nm | ||||
| Laser type | DFB laser | |||||
| Optical modulation | Direct optical intensity modulation | |||||
| Optical connection type | FC/APC or SC/APC | |||||
| Frenquency range | MHz | 47-750/862/1000 | ||||
| RF iuput level | dBuV | 72-85 | ||||
| Flatness in band | dB | ±0.75 | ||||
| RF input impedance | Ω | 75 | ||||
| Input reflected loss | dB | ≥ 16(47-550)MHz; ≥ 14(550-750/862)MHz | ||||
| (C/CSO) | dB | ≥ 60 | ||||
| (C/CTB) | dB | ≥ 65 | ||||
| (C/N) | dB | ≥ 51 | ||||
| AGC control range | dB | ±5 | ||||
| MGC control range | dB | 0-10 | ||||
| Voltage | V | DC12V/1A | ||||
| Power loss | W | 8W | ||||
| Working tempreture | ℃ | 0 -- 45 | ||||
| Storage tempreture | ℃ | -20 -- +65 | ||||
| Relative humidity | % | ≤95%, without condensation | ||||
| Dimension | mm | 140(L)×90(W)×26(H) | ||||
Product Picture
