| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | YOUXIN |
| Model Number: | OR5500 |
| Frequency Range: | 45~862MHz |
| Optical Fiber Type: | Single mode |
| Output Impedance: | 75 ohm |
| Nominal Output Level: | ≥108±1.0dBμV |
| Maximum Output Level: | ≥110±1.0dBμV |
| Output Return Loss: | ≥16dB |
| Optical Connector: | SC/APC, FC/APC |
| Certificates: | CE/RoHS |
Quick Details
Specifications
Optical receiver with E-O pin diode and Chinese GaAs amplifier module, 4 output ports, 45/87-862MHz, reverse upgrade, imperial F female port, FC/APC or SC/APC connector, rated output level 108dBuV (input optical power -2dBm), waterproof housing, AC135~250V (power cord with EURO (2 pole with GND) or USA standard plug (3 pole)) or 35~90V.(SNMP management is optional)
Features :
◇ High quality E-O PIN-diodereceiving module
◇ Eight-stageinput optical power digital LED display
◇ Wide range ofinput optical power
◇Chinese GaAs amplifier module Power Doublers
output module
◇ Plug-insplitter(tap) in output and plug-in return path
◇ Local and remotepowering
◇ Weatherproof andRF-screened die-cast housing
Description
OR5500Series Field Optical Receiver are the most common transmission equipment ofCATV HFC, which mainly used in long distance optical fiber transmission for TV video signal, digital TV signal,telephone voice signal and data signal(compressed data).
Since our first CATVoptical receiver come to market in 1995, we have done deep research on allkinds of technical performance parameters for more than 10years, accumulating alot of experience in product development and engineer in practice. The internalcircuit and external structure are much better and the performance is upgraded
Parameter
|
Item
|
Specification
|
|
Forward optical receive parameter
|
|
|
Optical parameter
|
|
|
Input power range
|
-5~+2 dBm
|
|
Suggested work range
|
-3~+1 dBm
|
|
Optical return loss
|
＞45 dB
|
|
Optical wavelength
|
1100~1600 nm
|
|
Operating fiber type
|
single mode
|
|
System parameter
|
|
|
C/N
|
＞51 dB
|
|
C/CTB
|
＞69 dB
|
|
C/CSO
|
＞62 dB
|
|
RF parameter
|
|
|
Frequency range
|
45/87~862 MHz
|
|
Flatness
|
±0.75 dB
|
|
Rated output level
|
94(Input Optical Power -2dBm)dBuV
|
|
Max. output level
|
108 dBuV
|
|
Return loss
|
≥16(47-550MHz);≥14(550-862MHz) dB
|
|
Output impedance
|
75Ω
|
|
Return optical transmit parameter
|
|
|
Optical parameter
|
|
|
Optical wavelength
|
1310±10 nm
|
|
Laser type
|
FP or DFB
|
|
Output optical power
|
1~5 dBm
|
|
RF parameter
|
|
|
Frequency range
|
5~30/65 MHz
|
|
Flatness
|
±1.5 dB
|
|
Input power level
|
90~98 dBuV
|
|
Input return loss
|
≥16 dB
|
|
Output impedance
|
75Ω
|
|
Noise power ratio dynamic range
|
≥10(NPR≥30dB)dB
|
|
Connectors
|
FC/APC or SC/APC, F connector imperial thread
|
|
Power supply
|
AC135~250V(local powering)
AC35~90V(remote powering)
|
|
Power consumption
|
40 W
|
|
Operating temperature
|
-40 ~ +60 ℃
|
|
Storage temperature
|
-40 ~ +65 ℃
|
|
Relative humidity
|
max. 95% no condensation
|
|
Dimension
|
340x220x140 mm
|
Applications
◇HFC/CATVnetwork