0 柏卫宽带电子有限公司

BLR100-1B-HGM Optical Receiver (Metal Shell)

BLR100-1B-HGM Optical Receiver has small metal shell with an external power offer and AGC fuction. It will be the best product for FTTZ and family with compact, reasonable internal circuit structure and excellent performance.
  • Introduction
  • Parameters


 BLR100-1B-HGM Optical Receiver is our company special product in FTTH Optical area.

BLR100-1B-HGM Optical Receiver has small metal shell with an external power offer and AGC fuction. It will be the best product for FTTZ and family with compact, reasonable internal circuit structure and excellent performance.

 

1.       Forward RF output

2.       With the best highly sensitive optical detector, low noises and distortion

3.       With an external 12V DC power offer

4.       With optical power LED level indicator, more easy for engineering commissioning

5.       AGC fuction, RF output, CTB AND CSO will be stable when optical input in -12~-3 dBm

6.       SC/ AGC AND FC/APC optical conection

 

 

Patameter

Unit

BLR100-1B-HG

Bandwidth

MHz

47  862

Optical Wavelength

nm

1290  1600

Optical Input

dBm

-16  +2

AGC Range

dBm

-12  -3

AGC Stability

dB

±1.0

Optical Return Loss

dB

≥45

Flatness

dB

±1.0

Reflection Loss

dB

≥14

   Output Impedance

Ω

75

CNR

dB

                     ≥50

CTB

dB

≥65

CSO

dB

≥60 

Output Levels

dBuV

75

3.5% optical modulation, -4 dBm optical power received

Operating Temperature

-40  +60

Power Consumption

W

5

Dimension

mm

95mm×71mm×26mm

 
 

Explanation:

This equipment Parameter refer to CY/T143-2000 CATV System Optical Transmitter Modulated and Workstation Network Technical Conditioons and Methods of Measurement for testing. Base on the above methods of measurement, we can get the result as below: optical receiver, 10km standard optical and optical standard transmitters form in a test link, in the specified fonsumption, sets up with 59 sets PAL-D imitte television channel signals in 550MHz frequency rang. Transmits Digital Modulated Signal, the digital modulated signal (8MHz bandwidth) is less than carrier level of analog signal 10dB. The Optical receiver ootput is -1 dBm. Testing the CTB, CSO and C/N in 10dB.