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美國Xtellus
Xtellus 公司總部位于美國新澤西，是靈活光網(wǎng)絡(luò)中ROADM技術(shù)和動態(tài)光模塊的業(yè)界領(lǐng)先供應(yīng)商。 Xtellus可以提供一系列的ROADM產(chǎn)品，包括：波長選擇性開關(guān)WSS，波長阻斷器WB以及集成功率監(jiān)視和復(fù)用/解復(fù)用ROADM模塊。Xtellus產(chǎn)品的核心技術(shù)是其專有的液晶光處理器，Xtellus液晶處理器可以設(shè)置直通，交換，阻塞或有選擇的濾波等工作狀態(tài)，可以同時處理幾百個波長，沒有移動部件，具有高的可靠性。專利化的產(chǎn)品設(shè)計使Xtellus產(chǎn)品具有低插入損耗，高消光比，精確的濾波器形狀，緊湊的模塊化尺寸等優(yōu)勢。

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.