Optech Technology Co. Ltd. Company Logo Optech Technology Co. Ltd.
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100Gbps QSFP28 LR4 Transceiver

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Optech Technology Co. Ltd.

5F, No. 56, Ln. 258, Ruiguang Rd., Neihu Dist., Taipei City 114, Taiwan (R.O.C.) Taipei Taiwan
Contact name
Ryan Ho

Quick Information

  • Brand Name: Optech
  • Place of Origin: Taiwan
  • Model Number : OPCW-S10-13-CBD
  • :


The 100G optical transceivers series include different form factors such as QSFP28 and CFP4.Optech’s 100G Transceivers includes QSFP28-SR4, QSFP28-LR4, QSFP28-ER4, QSFP28-BIDI, QSFP28-PSM4 and QSFP28-IR4.It offers connecting solution from 100m to 40km for data centers, high speed network and 5G.The name of the 100G QSFP28 comes from the fact that its electrical interface can handle four channels of 25G each, potentially up to 28G


* Hot pluggable QSFP28 MSA form factor

* Compliant to IEEE 802.3ba 100GBASE-LR4

* Supports 103.1Gb/s aggregate bit rate

* Up to 10km reach for G.652 SMF

* Single +3.3V power supply

* Operating case temperature: 0~70℃

* Transmitter: cooled 4x25Gb/s LAN WDM DFB TOSA (1295.56, 1300.05, 1304.58, 1309.14nm) 

* Receiver: 4x25Gb/s PIN ROSA

* 4x25G electrical interface (OIF CEI-28G-VSR)

* Maximum power consumption 4.0W

* Duplex LC receptacle

* RoHS-6 compliant


* 100GBASE-LR4 Ethernet Links

* Infiniband QDR and DDR interconnects

* Datacenter and Enterprise networking


  • Delivery Port : Taipei

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