COF Communications Co.,Ltd has abundant productive technology and skills about passive device and a group of experienced workers. It cooperates with many North America companies and consistently develops new productive skills and products, which consummate the company’s products skills and makes it become one of the biggest mass production bases of passive optical elements. Relaying on the advanced manufacturing mode, basic science power of inland and abundant marketing information, COF Communications Co.,Ltd is making progress in the optical communication field. At the present, it has the capability of producing all kinds of products and spares no effort to keep them has the special characteristics of COF Communications Co.,Ltd. We integrate MEMS technology into optical switch and attenuator which is the smallest one and has the fastest switching time in the world. Attenuator has three levels according to its switching time, they are ms, us, ns, and it developed by us and gets rid of the constraint of abroad MEMS CHIP technology. At the time of developing the products technology and mass production skills, we emphasis on the quality policy: “greeting market challenges with consistently development and innovation, satisfying consumers’ needs with remarkable quality and service”.

Products of COF Communications Co.,Ltd:

The optical passive devices: Coupler;Connecter MEMS Switch; Optic switch; MEMS VOA; CWDM ;DWDM; GFF;Isolator; Circulator; Dynamic OADM; PM Catena Product; PLC Catena Product ; Fiber Laser ; Light energy synthesizer ; Special Type Fiber; Communication Equipment ; Combiner etc.

The optical active devices: Semiconductor Laser Unit, Optical Detectors, Optical Transceiver, Optical Power Meter, Pump laser etc.

Optical fiber subsystem products: 1310/1550nm Optical Transmitter, Ordinary Optical Receiver, Low Power Optical Receiver, Fiber Optical Transceiver, Fiber Transfer Products.

Based on the HFC system, data platform, broadband access network system integration business: 1310、1550 Optical Transmission Equipment, RF Amplifier, Network Amplifier, Extended Amplifier, Image, Data, Voice Three-in-one Products, Cable TV Network Management System, Route Switchboard etc.

System solution: Our company depends on formidable technique, and provide consumers for a complete set of solution system. They are imitating HFC system, data platform, broadband access network etc.

The managing ideas of COF Communications Co.,Ltd is introducing the world’s advanced technology and products, providing support and service for domestic consumers. On the principle of consumers’ need, the integrity and the pragmatic service ideas, COF Communications Co.,Ltd has a broad and vast way to go.