FTTH CATV optical receiver with double wavelength
Overview
Adopt the optimal light and power conversion adapter, low-noise MMIC amplifying chips, high-level circuit design and good non-linearity distortion characteristics. Convenient maintenance, perfect craft, high cost performance.
The main features
1,1310/1550nm double wavelength;
2,The LED show warning indication while receiving low optical power;
3,High-performance index electrical variable optical attenuator control circuit;
4,Optimal MMIC amplifying output;
5,The power source adapts the external DC12V power adapter.
Technical Indicators
Main parameters of FTTH CATV optical receiver with double wavelength (MGC) we can also provide optical receiver with AGC |
Items | Parameters |
The optical properties | Work light wavelength (nm) | 1310/1550 |
Receiving optical power range (dBm) | -12~-2 | -15~-3 |
Light reflection loss | ≥45 | ≥45 |
Fiber optic link type | SC/APC | SC/APC |
Radio frequency characteristics | Working frequency (MHz) | 47~1000 | 47~1000 |
Flatness (dB) | ±1.5 | ±1.5 |
Output level (dBuV) | ≥70@-10dBm | ≥70@-10dBm |
Manual gain control (dB) | 0~20±2 | 0~20±2 |
The output reflection loss (dB) | ≥14 | ≥14 |
Output impedance (Ω) | 75 | 75 |
Output port number | 1 | 1 |
Rf connector type | F - 5 (metric system) | F - 5 (metric system) |
Link performance | CTB (dB) | ≥65@-5dBm | ≥65@-5dBm |
CSO (dB) | ≥65@-5dBm | ≥65@-5dBm |
CNR (dB) | ≥48@-5dBm | ≥48@-5dBm |
Other parameters | power supply | The input voltage (V) | 110-240 AC@50/60Hz | 110-240 AC@50/60Hz |
Output voltage (V) | 12 DC | 12 DC |
The machine power consumption (W) | ≤3 | ≤3 |
Working temperature range (°C) | 0~50 | 0~50 |
Humidity range | 0 ~ 90% without condensation | 0 ~ 90% without condensation |
Overall dimensions (mm) | 103x66x28 | 103x66x28 |
Test condition: 60 PAL - D channel input, the input optical power - 5 DBM, level 3 EDFA in noise coefficient is the precondition of 5 db,transmit 65 km, OMI 3.5%. |
Our Services
BH company is committed to provide the world-class services and support for customers. We provided a wide range of professional services to operators and customers as follows:
1, Basic telephone/Email support/Skype
2, Product repair service
3, Hardware and software support and upgrade
4, 24 hours response (Hotline: )
5, Onsite support
6, Remote and onsite training
Company Information
SICHUAN BIHONG BROADCAST & TV NEW TECHNOLOGY CO.,LTD
COMPANY PROFILE
Basic Information
| Business Type: | Manufacturer, Trading Company | |
| Main Products: | Optical Amplifier, Optical Transmitter, Optical Receiver, EDFA, FTTC, FTTB | |
| Number Of Employees: Number of Patents: | 101-200 people 28 utility model patents, 2 exterior design patents and 13 computer software copyrights, obtained 29 network access licenses | |
Trade & Market
| Main Markets: | South Asia Southeast Asia Middle East Europe North America Soth America Africa Domestic Market | |
| Total Annual Sales Volume: | Above US$100 Million | |
| Trade Shows: | CCBN | |
| | | |
Factory Information
| Factory Size (Sq.meters): | 8,00 square meters | |
| Factory Location: | No.36, South Section 3, Zhongshan Road Guanghan Sichuan. PR.China | |
| No. of Production Lines: | 6 | |
| Number of R&D Staff: | 13 People | |
| Number of QC Staff: | 8 People | |
| Certifications: | ISO9001 | |
| Contract Manufacturing: | OEM Service Offered Design Service Offered Buyer Label Offered | |
FTTH CATV optical receiver with double wavelength
WHY US
♣ Our company has over 23 years history and our products accounts for about 50% market share in Sichuan Province, China. Furthermore, we export to Vietnam, Indian, and other countries.