TOSA OPTICAL COMPONENTS

ZKTel offers lasers/TOSA for digital, analogue, CWDM and supervisory channel applications. Additionally we can supply Mini-TOSAs optimized for SFF and SFP designs and various FTTx devices.Digital transmissionEconomical un-cooled lasers for digital applications up to 2.5GbpsInGaAsP/InP, SMQW lasers (Fabry-Perot and DFB) for low threshold current (typically 5-8mA)Wide temperature operation from -40 to 85°C (95°C for some lasers)Multiple package types available including TOCAN, transmission optical sub assemblies (TOSA), FC and SC receptacle, and pigtailedDesigned to meet Telcordia (Bellcore) and
TOSA OPTICAL COMPONENTS