美国Xtellus www.xtellus.com
Xtellus 公司总部位于美国新泽西，是灵活光网络中ROADM技术和动态光模块的业界领先供应商。 Xtellus可以提供一系列的ROADM产品，包括：波长选择性开关WSS，波长阻断器WB以及集成功率监视和复用/解复用ROADM模块。Xtellus产品的核心技术是其专有的液晶光处理器，Xtellus液晶处理器可以设置直通，交换，阻塞或有选择的滤波等工作状态，可以同时处理几百个波长，没有移动部件，具有高的可靠性。专利化的产品设计使Xtellus产品具有低插入损耗，高消光比，精确的滤波器形状，紧凑的模块化尺寸等优势。
Xtellus is a leading supplier of ROADM technology and dynamic optical modules for Agile Optical Networking systems. Agile Optical Networks are reconfigurable DWDM networks that are used to provide rapid provisioning and efficient operation of triple-play high-speed Internet, video and telephone services.
Xtellus is headquartered in Morris Plains, NJ, with manufacturing and development facilities in Israel and South Korea. Xtellus market leadership is based on:

A broad family of ROADM products including wavelength selective switches, wavelength blockers and ROADM modules with integrated power monitoring and muxes/demuxes.

Proprietary liquid crystal optical processors that are the dynamic optical engines at the heart of all Xtellus products. These processors can be configured to switch, pass-through or block, attenuate or selectively filter light. They can handle hundreds of wavelengths concurrently and with no moving parts have ultra-high reliability.

Patented product designs that provide and protect the multiple advantages of Xtellus products such as low insertion loss combined with high extinction, precision filter shapes, compact module size and manufacturing techniques that support very competitive prices.

Rapid product customization obtained by leveraging Xtellus' in-house liquid crystal optical processor fabrication facility - the only one of its type in the world dedicated to telecommunications applications - and an integrated dynamic optical module manufacturing line.

A dynamic leadership team that combines outstanding optical networking business expertise and optical module design and manufacturing expertise.