![Reference Transmitter for Optical Receiver Stress Test](https://d27wgn5g4t3wja.cloudfront.net/img/bdc459b4-9e2d-976b-bd6d-3fd691035b38/281573.png)
Reference Transmitter for Optical Receiver Stress Test
81490A - Keysight Technologies
Keysight's 81490A reference transmitter is optimized to offer excellent eye quality as a reference for testing 10 GbE-LR, -ER, -SR according to IEEE 802.3ae, 100GBASE-LR4,-ER4,-SR4 according to IEEE 802.3bs and according to 10/16 G FC Fibre Channel specifications. With the integration into the Keysight LMS platform it offers seamless operation with the N4917A/B optical receiver stress test solution.