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Low Cost 100G QSFP28 CWDM4 Transceiver based on Automation Production

Date:08/10/2017 Hits:7047

The 100G QSFP28 CWDM4 transceiver is designed for optical interconnects used in the large scale cloud computing and data centers. It runs over single-mode fiber with duplex LC optical interface with the reach up to 500m, 2km, or 10 km targeting to CWDM4 Lite version, CWDM4 version and 4WDM-10 version. 100G QSFP28 CWDM4 transceiver is a more cost-effective solution for mid-reach applications when comparing to 100G QSFP28 LR4 transceiver. The module is compliant with QSFP28 MSA, CWDM4 MSA, and IEEE P802.3bm.


100G CWDM4 TOSA-based Design


Crealights 100G QSFP28 CWDM4 transceiver uses innovative coaxially packaged optical components with four CWDM wavelengths of 1271nm , 1291 nm , 1311 nm  and 1331 nm in the module, which is enhanced by its vertically integrated manufacturing capability and in-house automation production platforms.     

                                                                                                        Low Cost 100G QSFP28 CWDM4 Transceiver  based on Automation Production

                                                                                                                   IN-HOUSE automation TO / TOSA production


Why Crealights choose coaxially packaged optical components?


Reliable coaxial-packaging platform: Mature processing to ensure long term reliability

•Hermetic sealing : Mature chip burn-in process to relax chip supply constraint

•Automation process: Programmable control to ensure high consistency and high yield rate

•Vertical integration: Low cost,  Short lead time,  Good quality control


100G QSFP28 CWDM4 transceiver in mass production 


 The market demands from Cloud, convergence, and virtualization lead to the rapid growth of data centers. In response to the increasing market demand, Crealights Technology has the manufacturing capability of coaxial packaging up to 600kpcs per month, which ensures the low-cost mass production and short lead time of 100G QSFP28 CWDM4 transceivers.


                                                                                                                  Low Cost 100G QSFP28 CWDM4 Transceiver  based on Automation Production




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