مبدل سیگنال RF به فیبرنوری FTTH
High quality: original system optimization control technology and RF pre-distortion technology ensure that the system can acquire the maximum CTB, CSO in the case of excellent CNR performance.
Flexibility: it can transmit 1~2 ways of SAT-IF signal separately or adding 1 ways CATV signal
Reliability: 19 “1U standard rack, built-in high-performance dual switching power supply, it can work in the backup at 85 ~ 265Vac City Network Voltage, MS-level automatic switching; chassis cooling automatic temperature control.
Intuitive: The panel LCD window displays the operating parameters. Equipped with microprocessor monitors the working state of the laser
Network type: Select All-piece status monitoring transponder guarantee to meet the national standard and be compatible with the SCTE HMS standard, it enables network management monitoring capabilities.
Pluggable power supply: Power supply hot and cold backup on back panel, support hot-pluggable, easy to repair and maintain.
| Optical parameter | ||
|---|---|---|
| Optical wavelength | 1290~1600nm | |
| Receiving sensibility | -22dBm | |
| Optic return loss | ≥50dB | |
| Optical connector type | SC/APC, FC/APC | Specified by user |
| Optical fiber type | Single Mode | |
| SAT-IF parameter | ||
| Frequency range | 950~2600MHz | |
| Output level | 10~30dBmV | 70~90dBuV |
| Flatness | ±1.5dB | |
| Optic return loss | ≥12dB | |
| IM3 | 65dB | |
| HUM | 60dB | |
| IP1 | 18dBm | |
| Output impedance | 75Ω (50Ω option) | |
| IF connector | F-Female | |
| Transmit channels | 36CH | QPSK or FM |
| General | ||
| Power supply | AC 90~265V | -48VDC option |
| Power consumption | ≤5W | Single power supply |
| Operating temperature | -0~50 ℃ | |
| Storage temperature | -40~85 ℃ | |
| Relative humility | 20%~85% | |
| Size | 19’’× 14.5’’ × 1.75’’ | W*D*H |
| Weight | 4.5KG |
نظرات کاربران