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FTTH optical receiver
 
1.Overview
   RL-ORM Series Optical Receiver is designed for cable television HFC network of FTTH architecture, low power , AGC constant level output of optical control, small volume, low power receiving of optical,its most prominent feature is high reliability. It’s compact structure and with modular external power, the installation is very convenient, which is the ideal product to build cable television FTTH network.
 
 
2.Technical parameters
Item  
Unit
Technical parameters
Optical parameters
Received optical power
dBm
-15—+2
Optical Return Loss
dB
>45
The wavelength of the optical-receiving
nm
1100 ~ 1600
Optical Connector Type
 
FC/APC、SC/APC(or User-specified)
Fiber Type
 
Single-mode
Link performance
C/N
dB
50
C/CTB
dB
65
C/CSO
dB
63
RF parameters
Range of Frequency
MHz
45~1000
Band flatness
dB
±0.5(45-550MHz) ;±0.75(550-1000MHz)
Nominal output level
dBμV
75(±1dBuV)
AGC input
dBm
-12~ -2
Output Return Loss
dB
14
Output Impedance
Ω
75
General characteristics
Power supply
V
AC (150~265)V
Working temperature
-25 ~60
Power consumption
VA
5
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