Optical Component TOSA 1.25Gbps power supply 3.3V TIA 4PIN

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 transmission
Economical un-cooled lasers for digital applications up to 2.5Gbps
InGaAsP/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 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

About ZKTel

Shaoxing ZKTel Equipment Co.,LTD as a leading manufacturer, was established in Shaoxing,Zhejiangprovince, which is the only supplier of optical modules based on si-photonics in China. It specializes in design, R&D, production and sale of optical components, opticalmodule and sub-system, fiber optic test instruments, optical passive components ect. 

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