Optech's QSFP28 ZR4 is for 100 Gbps Ethernet applications. It is intended for use
between data centers between switches, routers, trasmission equipment etc, and the
optical distance is up to 80km over a SingleMode (SM) fiber.

Features
* QSFP28 MSA compliant
* Hot pluggable 38 pin electrical interface
* 4 LAN-WDM lanes MUX/DEMUX design
* 4x25G electrical interface
* Maximum power consumption 6.5W
* LC duplex connector
* Supports 103.125Gb/s aggregate bit rate
* Up to 80km transmission on single mode fiber
* Operating case temperature: 0℃ to 70℃
* Single 3.3V power supply
* RoHS 2.0 compliant

Applications
* 100GBASE-ZR4 100G Ethernet
* Telecom networking