CATV Outdoor optical fibre transmitter and receiver 1550nm optical receiver with 220V power supply

1. Applications

The four-way output optical receiver is a field rain-proof receiver. It is suitable for users with concentrated buildings or communities or villages. It is suitable for multi-port high-level output distribution network. It is suitablefor areas where power is not convenient, single unit with multiple users. Can be used with ONU or EOC to achieve triple play.

The front stage of the four-way output optical receiver is amplified by a full GaAs MMIC, and the latter stage is a GaAs module amplifier. The adjustable attenuation and equalization are very convenient for construction.

Users can also select more targeted high-quality modules according to actual needs. The optimized circuit design makes the machine achieve high performance index, which is the ideal model for building CATV network.

2. Performance Characteristics

■ High quality waterproof aluminum casing, waterproof level up to IP65 standard.

■ Beautiful and elegant double-shielded panel guarantees good EMC index.

■ Advanced GaAs low noise amplifier circuit to increase device receiving sensitivity.

■ Ten LED light power indications, optical power display is more accurate.

■ The AGC control range is +2~-8dBm, and the output is basically unchanged. CTB and SCO are basically unchanged.

■ AC-60v has independent power supply port.

■ With slotted output plug-in, you can switch branches or assign outputs.

■ Built-in button fuse box for quick and easy replacement.

■ Use T-type + E anti-surge lightning protection circuit to effectively prevent power supply damage.

■ International SNMP Network Management Protocol.

3. Technical Parameters

4. Schematic Diagram

Shanghai Yogel Communication Equipment Co., Ltd. is a professional company engaged in passive optical network (PON) products, fusion splicers&accessories and fiber optic testing & maintaining tools.

We provide manufacturing, sales and services of patch cords, pigtalis, water-proof cable assemblies, fast connectors, fiber couplers or splitters, WDMs, optical adapters, fiber distribution or terminal boxes, ODF, splice closures, outside plants, indoor or outdoor fiber optic cables, FTTH drop cables, and fiber optic blowing products, including microducts, tuble bundles, microduct closures and connector accessories. Based on competitive prices, high-quality products and innovative technology, we stand apart from the rest in domestic FTTx, and cable TV broadcast industry.

We are located in Shanghai, with convenient transportation access. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. In recent years, our company develops a series of advanced equipment used in central office, that is, Optical Line Terminals (OLTs), Optical Network Units (ONUs) in broadband internet area and Optical Transmitters, 1550nm EDFAs, Optical Nodes in Cable TV multi-system platform. Otherwise, we present products of fiber optic testing & maintaining tools including Single Fiber Fusion Splicers, Fiber Cleavers, Cable Slitters, Fiber Cleaners, Splice Protection Sleeves, Single or Ribbon Fiber Mechanical Splicers, PON Power meters, Light Sources, VFLs, Fiber Identifiers and OTDRs. That help us assembling a superior team of highly talented engineers. With these people, we can design and provide all range of solutions and production services in optical access networks or "The Last Miles".

In addition, we have obtained ISO9001, SGS, the State Administration of Radio, Film & TV network access for broadcast equipment certificates and carry out IEC and CE standard strictly. In many cities and provinces around China, our products are widely used in Telecom, CATV, and all kinds of optical communication network. We also welcome OEM and ODM orders. Customized, Individual requirements and Samples are available. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. They will never disappoint you.

With Yogel, you will get more. We sincerely welcome friends from all over the world to visit our company and cooperate with us on the basis of long-term mutual benefits.