Agilent Technologies Adds Compact Tunable Lasers, Multimode Attenuators to 77-Series Optical Test Instruments

The new N7711A and N7714A tunable laser sources are single-port and four-port versions, available with C-band or L-band wavelength coverage. The narrow linewidth and offset grid fine-tuning capability of the N7711A and N7714A make them ideal sources for realistic loading of the latest transmission systems. Owners of Agilent's proven Lightwave Measurement System will welcome the new 81950A tunable laser source module, which offers the same features as the N7711A, and plugs into the 8163B and 8164B mainframes.

The new multimode-fiber variable optical attenuator will be available in a two-channel and a four-channel version under the product numbers N7766A and N7768A. Both models feature a newly developed, power-monitored attenuator assembly with optimal mode propagation. Industry-leading test uncertainties and fastest attenuation setting render the new instrument an ideal, unique solution for the test of parallel optics and transceivers for data communication networks.

Targeted for high test throughput, lowest cost-per-channel, and narrow footprint, all members of Agilent's 77-Series optical test instruments are built on a common platform and a common PC-based user interface. A complete set of control interfaces including LAN, USB2.0 and GPIB simplifies integration with manufacturing control systems. Code compatible to Agilent's Lightwave Measurement System modules, the new instrument generation can serve as plug-in replacements in existing test solutions.

System integrators and manufacturers of optical transmitters and receivers constantly strive for better yield and lower cost of test, said J�rgen Beck, general manager of Agilent's Digital Photonic Test product line. With the 77-Series optical test instruments, we help improve our customers' competitiveness. I'm confident our customers in manufacturing will value the test throughput, narrow test margins and ease of integration that the 77-series offers, all in a compact format and at a very competitive per-channel price.