Transmitter Optical Sub-assembly

We are offering transmitter optical sub-assembly.
Eoptolink offers lasers for digital, analogue, cwdm and supervisory channel applications. Additionally we can supply mini-tosas optimised for sff and sfp designs and various fttx devices.
Digital transmission
economical un-cooled lasers for digital applications up to 2.5gbps
ingaaspinp, smqw lasers (fabry-perot and dfb) for low threshold current (typically 5-8ma)
wide temperature operation from -40 to 85c (95c for some lasers)
multiple package types available including tocan, transmission optical sub assemblies (tosa), fc and sc receptacle, and pigtailed
designed to meet telcordia (bellcore) and itu-t requirements
lasers for analogue applications
lasers for cwdm applications
dwdm and supervisory channel lasers
mini-tosas -fttx devices
analogue transmission
economical un-cooled lasers designed for return path links
ingaaspinp, smqw lasers (fabry-perot and dfb) provide excellent distortion performance
wide temperature operation from -40 to 85c
cooled high power dfbs for forward path and narrowcast applications
designed to meet telcordia (bellcore) and itu-t requirements
cwdm lasers
economical un-cooled lasers designed high speed cwdm links
18 wavelengths available (1270nm to 1610nm) 20nm spacing
package types include tocan, tosa, and pigtailed
designed to meet telcordia (bellcore) and itu-t requirements
mini-tosas
our mini-tosa (transmission optical sub-assembly) is built on a 3.8mm can, designed for use in the small form factor, and small form pluggable msa transceiver modules.