Waterproof Shell Optical Node (WR1004HJ)
Over the years, we have established a good reputation in the industry of Ftth Catv Passive Optical Satellite Receiver, RF Connectors, ADSS Suspension Clamp with innovative R&D technology, more efficient manufacturing capabilities and rigorous and pragmatic customer service. Customer interests are the starting point of our service. We always welcome new and old customers presents us with valuable advice and proposals for cooperation, let us grow and develop together, and to contribute to our community and staff! We welcome individual employees with different majors and cultural backgrounds, and hope that they will live in harmony under the common development goals and strive to realize individual values. We will further play our advantages, improve production efficiency and provide high-quality and efficient services for customers at home and abroad.
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 have won the recognition of our customers by virtue of the advantages of high quality and low price, timely delivery, and thoughtful after-sales service, and our Waterproof Shell Optical Node (WR1004HJ) are exported to various countries and regions in the world. We are innovative in our management and take the initiative to undertake various social responsibilities to achieve good economic benefits and market competitiveness. Our company attaches great importance to the development of products, in order to continuously improve ourselves and improve the performance of products.
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