Passive Node
FTTH optical receiver is specifically designed for CATV HFC network with FTTH structure. Its main feature is low power consumption, AGC optical constant level output, small Volume and high reliability. Adopting aluminum alloy shell, with optical control AGC circuit built in, compact structure and external modular power supply make the installation and debugging very conveniently. It is an ideal product to build FTTH CATV network.
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Optical Parameters |
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Optical Wavelength |
nm |
1290~1600 |
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Optical Input Range |
dBm |
-17~+3 |
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AGC Control Range |
dB |
-7~+2 |
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Optical Return Loss |
dB |
≥45 |
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Optical Connector |
SC/APC or FC/APC |
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RF Parameters |
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Bandwidth |
MHz |
47~1000 |
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Flatness |
dB |
±1.5 |
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RF Output Level |
dBuV |
≥82(AGC Control:-7~+2dBm) |
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Optical Return Loss |
dB |
≥14dB (47~1000MHz) |
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Optical Impendence |
Ω |
75 |
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MGC Control Range |
dB |
0~20±2 |
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RF connector |
F-5 |
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CTB |
dB |
≥65@-8dBm |
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CSO |
dB |
≥65@-8dBm |
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CNR |
dB |
≥48@-8dBm |
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Others |
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Power Supply |
Input Voltage |
V |
110~240 AC@50/60Hz |
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Output Voltage |
V |
12 DC@0.5A |
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Power Consumption |
W |
<3 |
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Working Temp |
°C |
-20~+50 |
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Working Humidity |
% |
0-90% |
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Size |
mm |
112(L)*50(W)*22(H) |
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Applications
This optical receiver series optical terminal is a home-use optical receiver for FTTH (Fiber to the Home) network optical fiber access terminals to enable analog or digital signals to enter the home. The machine uses low-power photodetectors, GaAs and optical AGC technology to meet the fiber-to-the-home CATV reception needs.
Features
1. 1310nm and 1550nm working wavelength.
2. LED indicate for optical input alarm.
3.Hign-performance AGC control circuit insure optical output stability
Details
Test
FTTH Diagrm
JUNPU Fiber Optic Products
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