Descripción del producto

With compact inner circuit structure, enclosure of KWR**-L series FTTB optical receiver is aluminium alloyed and surface anti-oxidizing painted, good heat dispersion proved and attractive looking designed.  

Features:
* High sensitive and performanced optical receive module adopted for forward optical receiving part.
* Advanced power multiplication module adopted for RF output part.
* Adjustable equalizer and attenuator.
* Power switching module adopted, suitable for *5～**5V bandwidth voltage operation.
* Optical power LED indication.
* Small casing with good heat dispersion.
* Options: *2V DC power adapter, low power consumption, optical power receiving range: *9 ~ 0 dBm.

Specifications       
Forward Optical Receiver        
Receiving optical power: *7～*2 dBm         
Recommend range: *3～*2 dBm        
Optical power LED indication:          
Red: low   Green: midium    Yellow: high        
Optical return loss: ≥*5dB         
Receiving optical wavelength: ***0～***0nm        
Optical fiber type: SM        
Optical connector type: FC/APC or SC/APC        
Link Parameters        
C/N: ≥*0dB        
C/CTB: ≥*0dB        
C/CSO: ≥*0dB        
RF Parameters
Frequency range: *5～**0MHz            
Flatness in band: ±1.0dB            
Rated output level: ≥*8dBµV            
Max. output level: ≥**0dBµV            
Output impedance: *5Ω            
Output return loss: ≥*4dB(*5～**0MHz);            
                ≥*2dB(**0～**0MHz)        
General Parameters            
Power supply：*6~**0VAC            
Package weight: 0.*5Kg            
Dimension: **8 (L) * **0 (W) * *5 (H) mm