- March 2002 -


March 27th, 2002

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JDS Uniphase Announces Low Cost Optical Power and Wavelength Monitoring Solution

Ottawa, Canada and San Jose, California - JDS Uniphase Corporation (Nasdaq: JDSU and TSE: JDU) today announced its Gain Equalization Monitor (GEM), a compact, low-cost addition to its family of optical monitors for fiberoptic communication systems providers. The GEM measures optical power and wavelength accurately for DWDM networks that require remote monitoring.

The need to control increasingly complex networks, reduce downtime, lower operating costs and quicken response time to system faults all contribute to the demand for optical monitoring. The use of optical monitors, however, has been limited by their size and cost. At approximately 120 x 82 x 17 mm, the GEM is one of the smallest optical monitors, and its low list price compares very favorably to that of comparable models.

Its RS-232 and DPRAM electrical interface ease integration with systems and its response time of <150 ms and relative power accuracy of 0.5 dB meet the requirements of most applications. The GEM covers the entire C-band at 100 GHz wavelength spacing. An L-band model at 100 GHz is expected by May and a 50 GHz model is planned for later in the year.

Applications
The GEM is expected to be used primarily, at first, for gain equalization at amplification nodes. Used in conjunction with JDS Uniphase's Dynamic Gain Equalizer, for example, the GEM can be used in systems that provide dynamic and remote controlled gain flattening. Other applications include signal power and wavelength verification and equalization after add/drop nodes, signal verification and troubleshooting during commissioning, and fault localization.

Availability
The Gain Equalization Monitor is available for order from JDS Uniphase representatives and distributors worldwide.

For more information about this JDSU product: www.jdsu.com

 

Press Releases for March 2002
Mar 29 -  Southampton Photonics announces smallest multi-channel dispersion compensating grating
Mar 28 -  Optiwave Announces Software Agreement with Corning Bundling Deal Will Boost Customer Productivity
Mar 27 -  JDS Uniphase's Dynamic Gain Equalizer Extends System Reach Reduces Costs for 10 and 40 GB/s Optical Systems
Mar 27 -  JDS Uniphase Announces Low Cost Optical Power and Wavelength Monitoring Solution
Mar 27 -  JDS Uniphase Extends Functionality of Its Multiple Application Platform (MAP) with the Introduction of Five New Cassettes
Mar 26 -  DigiLens announces Wavechip™ tunable optical IC
Mar 25 -  JDS Uniphase’s New Wavelength Blocker Enables Next Generation Agile and Flexible Optical Networks
Mar 22 -  JDS Uniphase New CW Lasers Deliver High Power, Lowest Noise
Mar 19 -  New Fiber Strippers
Mar 18 -  Southampton Photonics promotes Dr Steve Norman to Vice President of Operations and Engineering
Mar 15 -  OpsiTech launches competitive Mux/Demux and interleaver
Mar 14 -  UK's Lord Sainsbury opens Kamelian's Indium Phosphide semiconductor manufacturing facility

 

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