ヘッドエンド技術  製造業者, 販売業者, サプライヤー, 供給業者, 仕入れ先

As a system provider ASTRO produces and sells a complete range of reception and distribution installations for satellite, cable and IPTV. We are the perfect partner for handling the versatile challenges, multimedia communication involves. We offer individual solutions on highest technological level for the complex requirements in this future market.
Quality, flexibility and reliability are the core values of our business philosophy. As a modern high-tech company wth 68 years of experience we benefit from a successful alliance of tradition and innovation. With around 145 highly qualified employees, a region-wide service network and our active engagement in unions we are a constant, reliable partner of wholesale and trade.

GRT(Beijing Guangruntong Technology Development Co., Ltd.) is headquartered in Beijing Zhongguancun Hi-Tech Park and began in April 2008. GRT has gathered a group of senior R&D personnel with an average age of more than 15 years. Under the background of the rapid development of the optical fiber industry and the optical fiber to households, GRT has always adhered to the strategic principles of quality and innovation, and has gradually grown into a high-tech fiber optic company that is currently well-known in China, which integrates R&D, production and marketing, and has its own intellectual property and its own brand.
The main products of GRT are Optical Fiber Network Cards, Optical Fiber Modules, WDM devices, Optical Converter, Optical Fiber Patch Cord, and Optical Splitter. All kinds of products have passed international certification such as FCC, CE, and ROHS, as well as national industry certification, and have won a number of scientific and technological progress awards and excellent product awards. On the road ahead, GRT is committed to building China's own national enterprises, achieving the goals of "Optics Links The World, Connects Us Togetcher".

Finisar Corporation は、光通信技術における世界的リーダーです。ネットワーク、ストレージ、ワイヤレス、ケーブルテレビ向けの音声やビデオ、データの高速通信を実現するワールドクラスの製品を提供しています。過去25年間以上にわたって、Finisar は光技術の分野で重要な飛躍的進歩を成し遂げており、ネットワーク帯域幅やストレージで爆発的に高まりつつある需要にも対応できる製造量をもってシステムメーカーに製品を供給してきました。Finisar は、光トランシーバー、オプティカルエンジン、アクティブケーブル、光通信コンポーネント、光学計装、ROADM&波長管理、光増幅器、RF-over-Fiber といった業界を牽引する製品を提供しています。