- Contact Person : Ms. Hu Angela
- Company Name : Shenzhen Photon Broadband Technology Co., Ltd.
- Tel : 0086-755-86143809
- Fax : 0086-755-86156819
- Address : Guangdong,Shenzhen,2/F Hivac BLD,2nd Langshan Rd ,North Hi-tech Industrial Park Shenzhen,China
- Country/Region : China
- Zip : 518057
RFoG Optical Node
Indoor RFoG Optical node
PTR3252 CATV Optical RFoG Node is designed to for FTTB and FTTH network. It adopt aluminum housing and high quality optical pin diode to make optical receiving power from -7 to +1.
Features
PTR3252 RFoG Optical Node
− RFoG FTTx mini node
− Receiver options for 1310 nm and 1550 nm wavelengths
− Single fiber input/output
− Low noise current density - high C/N
− High linearity - excellent CTB and CSO
− OLC function - automatic level control based on optical input power
− RF output test point
− Optical input power indicator
− Optical input power DC test point
− Burst mode return path transmitter, compatible with DOCSIS 3.0
− Transmitter LED indicator
− Apply to CMTS system
Specifications
PTR3252 RFoG Optical Node
Description | Unit | Value | Conditions / Notes | ||
Optical Specifications (Forward Path) | |||||
Wavelength | nm | 1100~1600 |
| ||
Optical Power Input Range | dBm | -7~+1 |
| ||
Optical Input Power Test Point | V/mW | 1 |
| ||
Responsivity | A/W | 0.85/0.95 | 1310nm/1550nm | ||
Noise | pA/Hz | <8 | |||
Optical Input Return Loss | dB | ≥45 |
| ||
RF Specifications (Forward Path) | |||||
Bandwidth | MHz | 85~1000 | Without diplex | ||
Flatness | dB | ≤±0.75 |
| ||
Nominal Slope | dB | 0~1 |
| ||
Nominal RF Output Level | dBμV | 80 | @1003 MHz, 4% OMI, -6dBm optical input | ||
Return Loss | dB | ≥16 | |||
Impedance | Ohm | 75 | |||
CNR | dB | ≥48 | 59 PAL CW carrier, 1310nm transmitter, 4.0% OMI, 10 km optical fiber plus attenuator, -1 dBm optical input power, 80dBuV output level at 1000MHz. | ||
CSO | dBc | ≥60 | |||
CTB | dBc | ≥63 | |||
Surge Compliance | V/A | 6000/3000 | Surge (1.2/50us), IEEE62.41 and IEC 61000-4-5 | ||
Housing | |||||
Dimensions ( L x W x H) | mm | 123 x 140 x 34 | |||
Weight | kg | 0.4 | |||
General | ||
Supply voltage | 12…20 VDC | |
Power consumption | 3.5 W | |
Power connector | F female | |
Class of enclosure | IP43 | |
Operating temperature range | -40...+55 °C | |
Storage temperature range Dimensions | -30...+70 °C 123 x 140 x 34 mm (h x w x d) | |
Weight | 0.4 kg | |
Optical connector(s) | SC/APC | |
RF connectors | F female | |
EMC compatibility | EN 50083-2 | |
ESD | 4 kV | 9) |
Surge | 6 kV | 10) |
RFoG Optical Node
