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Contact: Ryan Ho
Company: Optech Technology Co.,LTD.
5F, No. 56, Ln. 258, Ruiguang Rd., Neihu Dist., Taipei City 114, Taiwan (R.O.C.)
Taipei 114
Phone: 886 2 2656 0588
Fax: 886 2 2656 0599
E-Mail: Send Inquiry
Date/Time:  10/8/20 9:01 GMT

400Gbps QSFP-DD FR4

Optech’s 400G QSFP-DD Transceivers includes QSFP-DD SR8, QSFP-DD LR4 and

The 400G QSFP-DD Transceiver follows the same port densities system as the
QSFP and QSFP28, but the QSFP-DD will support eight lanes instead of four
lanes for the QSFP and QSFP28, which double the density.

Each of the eight lanes will operate a data rate up to 50Gb/s providing a
400Gb/s data speed and increasing the capacity of the QSFP28 by four. The
400G QSFP-DD MSA published that the size of the optical transceivers
enables to put 36 ports in one switch slot, accumulating 14.4 Tbp/s in one

* QSFP-DD MSA compliant
* 4 CWDM lanes MUX/DEMUX design
* 100G Lambda MSA 400G-FR4 Specification compliant
* Up to 2km transmission on single mode fiber (SMF) with FEC
* Operating case temperature: 0 to 70°C
* 8x53.125Gb/s electrical interface (400GAUI-8)
* Data Rate 106.25Gbps (PAM4) per channel.
* Maximum power consumption 12W
* Duplex LC connector
* RoHS compliant

* Data Center Interconnect
* 400G Ethernet
* Infiniband interconnects
* Enterprise networking

Minimum Order: 50 pieces

400Gbps QSFP-DD FR4
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SOURCE: Import-Export Bulletin Board (
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