CATV 1550nm Optical Amplifier (EDFA)
Our technical and production personnel are able to develop, design and manufacture various CATV Headend Modulator, DVB-T Encoder Modulator, 4GE Single-fiber CATV Dual-Band ONT according to our customers' requirements. Your requirements are the driving force of our continuous progress and your support is the foundation of our common success. We will vigorously promote the transformation and upgrading of the enterprise and the development of diversification. With hard work and dedication, we are determine to uphold the name of our brand so as to gain respect and trust from both our customers and employees. Our company has established long-term cooperative relations with many manufacturers and can provide a steady stream of goods for new and old customers!
Ftth Mini fiber optical Node
Brief introduction of Ftth Mini fiber optical Node
Ftth Mini fiber optical Node for digital television, fiber to the home. This machine adopts the high sensitivity optical receiving tube, without power supply, no power consumption. When the input optical power output level Pin=-1dBm, Vo=6 8dB V, can be economically and flexibly apply the integration of three networks, fiber to the home network application. SR100 appearance of enamel, there are two kinds of optical mode selection:
1. SR100: CATV operating wavelength 1260~1620nm.
2. SR100/WF: Built-in 1310/1490nm filter, suitable for single-fiber triple wavelength system, CATV Operating wavelength 1550nm.
Product feature
1. No Power required
2. Work bandwidth 45~1050MHz
3. Output Level=68dBμV (Pin=-1dBm)
Main application
1. CATV FTTH
2. Integration of three networks
3. FTTH PON
Test data
Technical index
Items | Optic feature | Unit | Index | Supplement |
| Optic feature | CATV Work wavelength | (nm) | 1260~1620 | SR100 |
| 1540~1563 | SR100/WF | |||
Channel Isolation | (dB) | ≥40 | 1550nm&1490nm | |
Resposibitity | (A/W) | ≥0.85 | 1310nm | |
| ≥0.9 | 1550nm | |||
Receiving power | (dBm) | +2~-14 | ||
Optical return loss | (dB) | ≥55 | ||
| Optical fiber connector | SC/APC | SR100-SC | ||
| FC/APC | SR100-FC | |||
RF Feature | Work bandwidth | (MHz) | 45~1050MHz | |
Output level | (dBμV) | >68 | Digital TV (Pin=-1dBm) | |
Return loss | (dB) | ≥14 | 47~862MHz | |
Output impedance | (Ω) | 75 | ||
| Output port number | 1 | |||
| RF tie-in | F-Female | |||
DigitalTV eature | OMI | (%) | 4.3 | |
MER | (dB) | ≥38 | Pin=-1dBM | |
| ≥30 | Pin=-13dBm | |||
| BER | <1.0E-9 | Pin:+2~-14dBm | ||
General feature | Work temp | (℃) | -20~+55 | |
Storage temp | (℃) | -40~85 | ||
Work relative temp | (%) | 5~95 | ||
Size (W)×(D)×(H) | (mm) | 23×53×12 | A Type (Enamel Type) | |
| Ф13×28 | B Type (Fiber Type) | |||
| 50×88×22 | C Type (Box Type) |
We listen carefully to our customers' suggestions and constantly improve the quality of our CATV 1550nm Optical Amplifier (EDFA). Our company has professional technicians, engineers, and sales and after-sales service personnel, forming a high-quality young team rich in team spirit of innovation. We are guided by scientific and technological investment, guaranteed by advanced equipment, excellent quality, and quick after-sales service to win the trust of our customers.
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