CyOptics LIM400 40Gb/s Transmitter Laser-Integrated Module Finisar Opnext

The CyOptics (formerly Apogee Photonics) LIM400 Laser-Integrated Module is a

compact, high-performance device used in 40Gb/s long-reach data transmission. 

The LIM400 enables ITU and MSA compliance with a dispersion penalty of less than 

1dB over 40ps/nm of fiber, and an end-of-life output power-exceeding 0dBm. 

The LIM400 is ideal for both 2km VSR and 80km LR dispersion-compensated 

applications CyOptics’ innovation has led to the reduction of size and power 

requirements, enabling MSA-compliant transponders and increased board densities. 

The LIM400 integrates both laser and modulator into a single package, thereby 

eliminating a separate TEC. A proprietary internal-biasing technology permits direct 

connection to the RF port of the EAM, eliminating the need for an external bias-tee. 

Lastly, the low-profile corner-mount design of the LIM400 allows additional board

space savings.

J09M37863

LIM400

MZ02-09-110531