
CATV Optical Node/Four Output AGC Optical Receiver with Reverse Path
We are a dynamic enterprise, dedicated to providing customers with high-quality High Quality Passive Optical Receiver, 2 Way Return Path Outdoor Optical Receiver, Satellite Receivers. Our company strictly controls every production process, strives to think about problems from the perspective of customers. Welcome to inquire and purchase. Enterprises are based on good faith. We provide customers with continuous after-sales service and continue to bring forth new ideas in order to benefit every customer. We are capable of providing diversified solutions to our customers to meet their different needs. Our company attaches great importance to the innovation and development of technology, the advantage of which comes as our core competence. We will continue to forge ahead. Customer satisfaction is the goal of all employees in our company. It is actually our hope to market, by joint efforts, each trade and friendship to our mutual advantage.

Cable TV Optical Node SR-808R is an 8-way reverse path optic receiver. It can recover RF signal from Upstream Optic signal at the headend or remote control center. This device has 8 independence receivers integrated into a 1RU 19”casing to supply service for HFC network terminal. With ultra high receive sensitivity, it can provide to farther place.
Performance charercestics of Cable TV Optical Node
Performance | Index | Supplement | |||||
| Min | Typ. | Max | |||||
| Optical feature | CATV work wavelength | (nm) | 1200 | 1620 | |||
Responsivity | R13 | (A/W) | 0.85 | 0.95 | 1310nm | ||
R15 | 0.85 | 1 | 1550nm | ||||
R16 | 0.85 | 1610nm | |||||
Optical link budget loss | (dB) | 17 | |||||
Receiving power range | Typical | (dBm) | -17 | -7 | |||
Sensitivity | -23 | -22 | Pr | ||||
overload | 0 | 1 | Po | ||||
Number of optical receiver | (pcs) | 8 | |||||
Return loss | (dB) | 50 | |||||
Optical connector | SC/APC | LC/APC optional | |||||
| RF feature | Optical bandwidth | (MHz) | 5 | 200 | |||
RF Output level | (dBμV) | 30 | 60 | ||||
RF gain adjustable | (dB) | -30 | 0 | ||||
Flatness | (dB) | -0.75 | 0.75 | ||||
Return loss | (dB) | 16 | |||||
RF Test Point | (dB) | -20.5 | -20 | -19.5 | |||
Noise power ratio | (dB) | 37 | F-P, link loss >15dB | ||||
41 | FDB, link loss >15dB | ||||||
| General feature | Power supply | AC | (V) | 90 | 220 | 265 | |
DC | -30 | -40 | -72 | ||||
Power Consume | (W) | 96 | |||||
Work temp | (℃) | -40 | 65 | ||||
Work relative humidity | (℃) | 5 | 95 | ||||
Size | (mm) | 19×12×17.5 | (W)×(D)×(H) | ||||


We need to keep pace with market developments, combine our own current conditions, and make full use of technological changes to develop our CATV Optical Node/Four Output AGC Optical Receiver with Reverse Path. Our company's price positioning in the market is fair and reasonable. On the basis of ensuring the quality of products and services, our company meets the needs of different customers with products at different prices. We will always be at the forefront of the industry, become a leader in the industry, and lead the industry to develop better, stronger, better and faster.
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