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Outdoor Optical receiver (two output, Return path, PHILIPS module)
Marrës optik për jashtë me 2 dalje, kanal kthimi 5–65 MHz dhe modul PHILIPS.
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Specifikime teknike
Optical receiver with E-O pin diode and PHILIPS amplifier module, 2 output ports, forward path frequency 87-862MHz, rated output level 108dBuV (input optical power -2dBm), return path frequency 5-65MHz, return path transmitter 1mW, diplex filter 65/87 (other freq. split is available), imperial F female port, FC/APC or SC/APC connector, 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-diode receiving module
- Four-stage input optical power LED display
- Wide range of input optical power
- PHILIPS Power Doublers output module
- Plug-in splitter(tap) in output and plug-in return path module
- Local and remote powering
- Weatherproof and RF-screened die-cast housing
Description
OR5200 Series Field Optical Receiver are the most common transmission equipment of CATV 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 CATV optical receiver come to market in 1995, we have done deep research on all kinds of technical performance parameters for more than 10years, accumulating a lot of experience in product development and engineer in practice. The internal circuit and external structure are much better and the performance is upgraded.
Parameter
| Item | Specification |
| Forward optical receive parameter | |
| Optical parameter | |
| Input power range | -5~+2dBm |
| 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 | ＞65 dB |
| C/CSO | ＞60 dB |
| RF parameter | |
| Frequency range | 45/87~862 MHz |
| Flatness | ±0.75 dB |
| Rated output level | 90(Input Optical Power -2dBm)dBuV |
| Max. output level | 100 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 |
| Output optical power | 1~5 dBm |
| RF parameter | |
| Frequency range | 5~30/65 MHz |
| Flatness | ±1.5 dB |
| Input power level | 0~90 dBuV 8 |
| Input return loss | ≥16 dB |
| Input impedance | 75Ω |
| Noise power ratio dynamic Range | ≥10 dB (NPR≥30dB) |
| Connectors | FC/APC or SC/APC, F connector imperial thread |
| Power supply | AC135~250V(local powering) AC35~90V(remote powering) |
| Power consumption | 26 W |
| Operating temperature | -40 ~ +60 ℃ |
| Storage temperature | -40 ~ +65 ℃ |
| Relative humidity | max. 95% no condensation |
| Dimension | 205x140x80mm |
Applications
- HFC/CATV network
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