Product
RIR-2040
5~200MHz 4 Ways Return Path HFC Indoor Optical Receiver
- Feature
- Datasheet
- Application
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● Low noise figure, up to -15dBm receive sensitivity.
● 19’’ 1U casing includes 4 seperated receiving module to give four separate outputs.
● For video, audio, data or mix of these signals ‘s return path transmission.
● Adopt less distortion, low noise figure and high sensitivity PIN tube for photoelectric conversion.
● Every receive module has RF test point and optical photocurrent test points.
● Two fans as radiators.
● 19’’ 1U casing includes 4 seperated receiving module to give four separate outputs.
● For video, audio, data or mix of these signals ‘s return path transmission.
● Adopt less distortion, low noise figure and high sensitivity PIN tube for photoelectric conversion.
● Every receive module has RF test point and optical photocurrent test points.
● Two fans as radiators.
Parameter
|
Unit
|
Index
|
|
Optical Parameter
|
|||
Operating Wavelength
|
nm
|
1100~1600
|
|
Input Power
|
dBm
|
-15~+3
|
|
Suggest input power
|
dBm
|
-10~0
|
|
Optical Return Loss
|
dB
|
≥50
|
|
Fiber Connector
|
/
|
FC/APC or SC/APC
|
|
RF Parameter
|
|||
Frequency range
|
MHz
|
5~200
|
|
Output Level
|
dBmV
|
20@-8dBm optical input
|
|
Flatness in band
|
dB
|
±0.75
|
|
RF Return loss
|
dB
|
≥16(5~200 MHz)
|
|
Output Impedance
|
Ω
|
75
|
|
RF Test Port
|
dB
|
-20
|
|
Noise Ratio
|
DFB laser
|
dB
|
≥15
|
FP laser
|
dB
|
≥10
|
|
General Parameter
|
|||
Power Supply
|
V
|
AC220V or DC-48V
|
|
Power Consumption
|
W
|
10
|
|
Working Temp.
|
℃
|
0~50
|
|
Store Temp.
|
℃
|
-45~85
|
|
Dimension
|
mm
|
480*325*44
|
|
Weight
|
Kg
|
8
|
● For hybrid fiber coax (HFC) networks