
Fashion AGC Mini Optical Node CATV Fiber Optical Receiver
Our mission would be to build inventive products to consumers with a superior working experience for 24 Port Fiber Optic ODF, Ftth Mini Node, Fiber Optic Node CATV. The company will constantly devote itself to new business ideas and characteristic service methods to meet the procurement needs of the community. Our corporate culture of sincerity and cooperation has laid the foundation for us to win the trust and support of our customers. Our company strengthens the consciousness of saving, forms the habit of saving, eliminates extravagance and waste, and forms a good fashion in the company. All our employees will be united, pragmatic, innovative and development of the spirit of governance, sincerely hope to create brilliant together with overseas friends.
Fiber node CATV Optical Receiver

1.0 PRODUCT DESCRIPTION of Fiber node CATV Optical Receiver
SR2020AW, the operating bandwidth of 47~1000MHz, is a low power, high performance, cost-effective triple play, Fiber node CATV optical receiver, Whether used in analog television or digital television. Products with high sensitivity optical receiver tube and special low noise matching circuit. Receiving at high optical power can be adjusted by PAD level, played limiting output, so SR2020AW within a large dynamic range of the received optical power of +2 dBm ~-21dBm, have excellent characteristics.
Triple play, fiber to the home, using the SR2020AW can save a lot of optical fiber amplifier power resources. For operators, can greatly reduce the cost of building the network.
2.0 PRODUCT FEATURE
1. Extra-low noise(3.8% modulate, -10dBm receive, CNR ≥ 45.3dB)
2. Wide dynamic receiving optical power range: within Pin=-16, MER≥36.1dB
3. Applicable GPON, EPON, compatible with any FTTx PON technology
4. Can save a large number of optical power resource, greatly reduce the network
configuration cost
5. Within 47~1000MHz bandwidth, all with excellent flatness feature ( FL≤±0.75dB )
6. Metal case, offer safeguard for optoelectronic sensitive devices
7. High output level, can be used by many users
8. Low power consume, high performance, high cost performance
3.0 MAIN APPLICATION
1. CATV FTTH
2. Integration of three network
3. FTTH PON
4.0 STATUS INDICATION
1. Red: No optical input or optical power < -16dBm
2. Green: Optical power range >-16dBm
Technical Index
Performance | Index | Supplement
| ||
Optic Feature | CATV Work wavelength | (nm) | 1540~1563 | |
Pass wavelength | (nm) | 1310, 1490 | ||
Channel Isolation | (dB) | ≥40 | 1550nm &1490nm | |
Responsibility | (A/W) | ≥0.85 | 1310nm | |
| ≥0.9 | 1550nm | |||
Receiving power | (dBm) | +2~-18 | Analog TV (CNR>45dB) | |
| +2~-20 | Digital TV (MER>30dB) | |||
Optical return loss | (dB) | ≥55 | ||
| Optical fiber connector | SC/APC | |||
RF Feature | Work bandwidth | (MHz) | 47~1000 | |
Flatness | (dB) | ≤±0.75 | 47~1000MHz | |
Output level | (dBμV) | >78 | Pin=-1~-14dBm AGC | |
Return loss | (dB) | ≥14 | 47 ~ 862MHz | |
Output impedance | (Ω) | 75 | ||
| Output port Number | 1 | |||
| RF tie-in | F-Female | |||
Analog TV Link Feature | Test channel | (CH) | 59CH(PAL-D) | |
OMI | (%) | 3.8 | ||
CNR1 | (dB) | 53.3 | Pin=-2dBm | |
CNR2 | (dB) | 45.3 | Pin=-10dBm | |
CTB | (dB) | ≤-61 | ||
CSO | (dB) | ≤-61 | ||
Digital TV Link Feature | OMI | (%) | 4.3 | |
MER | (dB) | ≥36 | Pin=-16dBm | |
| ≥30 | Pin=-20dBm | |||
BER | (dB) | <1.0E-9 | Pin:+2~-21dBm | |
General Feature | Power supply | (V) | DC+12V | ±1.0V |
Power Consume | (W) | ≤3 | +12VDC, 210mA | |
Work Temp | (℃) | -20 ~ +55 | ||
Storage Temp | (℃) | -40 ~ 85 | ||
| Work relative temp | (%) | 5 ~ 95 | ||
Size | (mm) | 50×88×22 |
Application of Fiber node CATV optical receiver

Production Progress

Company information
We have more than 100 staff, 10% of them are senior technicians. With more than 1,000 square meters standards production assembling lines, we have strict QC procedures. Each unit of our product will go through 3 layer QC procedures, material checking before production, stabililty and performance testing after production, packing detection before delivery.
Most of our products are exported to South America, Russia, and North European countries. Currently, Softel has its branch office in Mexico and will launch another office in Colombia, continuing supplying for numerous agents, integrated dealers, and equipment producers all over the world.
Through keen international business competition in good faith, all of our staff members feel a big accomplishment & work under heavy responsibility. In addition, we are much proud of providing our invaluable customers with our high quality, high reliability, high efficiency, and competitive products.
The company adheres to the tenet of "sincerity-based, reputation first", constantly innovating and improving; and constantly improving after-sales service and service network. With the most reliable quality and the best service, we provide customers with the highest quality and the greatest discount on Fashion AGC Mini Optical Node CATV Fiber Optical Receiver equipment requirements! The leading position in the industry we have today is the result of our continuous self-improvement and perpetual first-class creation. Our products have gained a good reputation due to their high quality and competitive price from our customers at home and aboard.
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