Dynamic Variable Optical Attenuator (DVOA) is the important device for realizing full optical network power in the regulation and it based on the micro electrical mechanical system. DVOA can realize the long-distance control of optical network. The main applications of DVOA are: light path power balance, channel transmission equilibrium, light automatic gain regulation, optic receiver protection etc. Our company’s DVOA products use MEMS chips and unique optical design which make products smaller and the cost lower. Meanwhile, our products have fast reaction speed, high reliability and stability.
Features
High reliability
High stability
Low insertion loss
High reaction speed
Small volume
High light transmission power
Applications
Light path power balance
Channel transmission equilibrium
Light automatic gain regulation
Optic receiver protection
Optic path open/broken
TEL : 86-0816-2384466 / FAX : 86-0816-2390866
83# Chang Hong Road South.Fu Cheng Section Si Chuan Mian Yang China [CN]
Company Advantage
Detail Company Introduction
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
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
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