EDFA FTTH-OR20 Series Optical Receiver
The former optical relay adopts a “light electricity light” method for optical amplification. The emergence of EDFA has led to a revolution in optical communication technology, playing an important role in postal and telecommunications, cable television, and computer network systems using optical fibers as transmission media.
Application：
The FTTH-OR20 optical receiver is a home optical receiver with optical fiber access as its ultimate goal.It is suitable for FTTH (Fiber to the Home) network optical fiber subscriber access terminals, enabling analog or digital signals to enter the home. The machine uses low-power photodetectors, GaAs and optical AGC technology to meet the needs of fiber-to the-home CATV reception. Among them WS-FTTH OR19 with WDM as the main push product, is a home-made equipment that is tailored to realize triple play.
Technical Parameter:
| Wavelength | 1200-1600nm&1550nm | |||||
| Optcial input power | 0dBm~10dBm（analog signal）&0dBm~15dBm（Digital signal) | |||||
| Return loss | ＞45dBm | |||||
| Optical connector | FC/APC&SC/APC&FC/PC&SC/PC | |||||
| Bandwidth | 47-1006MHz | |||||
| Flatness | ±1@47~1006MHz | |||||
| RF output loss | ≥16dB@47-550MHz≥14dB@550~1006MHz | |||||
| Output level | ≥80dBuV（1 port） ≥78dBuV（2 ports） | |||||
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