Приёмник оптический RFT-OR-02-PASS-PON
FTTH WDM OPTICAL RECEIVER
I. Product description
Is specifically designed for CATV FTTH network. Its main feature is low power consumption, small Volume and high reliability. Adopting aluminum alloy shell. It is an ideal product to build FTTH CATV network.Built-in WDM,can be satisfied with one optical fiber transmission television signals(CATV)+ broadband data(PON),Separate receiving 1550 - nm wavelength section of CATV signals and output PON signals (1490/1310 nm)。
II. Product feature
● Using high quality E - O photoelectric conversion and GaAs amplifier integrated optical receiving module.
● RF channel all GaAs low noise amplifier device。
● Reliability: the average trouble-free working time more than 40000 hours.
● High quality aluminum alloy shell, good anti-interference and shielding.
● SC/APCor SC/UPC optical connector.
● Output voltage: no power supply
III.Technical parameter:
Performance |
|
Index(Some just for digital television) |
Input level |
dBm |
-12~0 |
Suggest using range |
dBm |
-8~0 |
Return Loss |
dB |
≥45 |
Wavelengh |
nm |
1100~1600(include 1490, 1310 y 1550 nm) |
Connector Type |
|
SC/APC或SC/UPC |
C/N |
dB |
≥50 |
C/CTB |
dB |
≤-65 |
C/CSO |
dB |
≤-65 |
Fequency Range |
MHz |
40~1000 |
Flatness |
dB |
±0.75 |
Output Level |
dBμV |
-12/50dB,-1/62dB |
Output Return Loss |
dB |
≥16(87~550 MHz), ≥14(550~860MHz) |
Output Impendance |
Ω |
75 |
Power Consumption |
W |
2.5 |