Keysight Technologies 8157A

The Keysight (Agilent) 8157A is a high-performance single-mode optical attenuator operating in the 1200 to 1650 nm wavelength range. It offers an attenuation range up to 60 dB, with a typical linearity of +0.05 dB, insertion loss of 2 dB, and return loss of 45 dB. Its polarization insensitivity ensures accurate performance in high-speed optical systems.

Ideal for bit error rate measurements, the 8157A is suited for testing high-data-rate optical communication systems. Its compact size (89 mm H x 212 mm W x 345 mm D) makes it convenient for bench setups.

Testwall can supply the used Keysight (Agilent) 8157A, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) 8157A.