QSFP28 optical transceivers, also known as quad small form factor 28 pluggables, are compact, hot-pluggable modules used for data communications applications. The QSFP28 format allows for 4×28 Gbit/s transmission and is capable of handling 100G traffic. QSFP28 can do 4x25G breakout connection, 2x50G, or 1x100G depending on the transceiver used.
The TXO Optics range of QSFP28 optical transceivers is comprehensive and meets the standards for usage for Ethernet, Fibre Channel Protocol and SONET/SDH set forth in MSA (multi source agreement). All QSFP28 optical transceivers are supplied to us by the same manufacturing facilities used by the big name vendors and then fully tested in our EXFO iOptics instrument and a selection of the equipment platforms at our telecoms test lab before dispatch.
Below you will find a snapshot of the QSFP28 optical transceivers that TXO Optics can offer at a fraction of the cost of OEM supply.
Cisco compatible QSFP28 100G-LR4 10km 1310nm Dual Rate EML Laser SM transceiver
Juniper compatible 100GBASE-LR4, QSFP28 transceiver
Juniper compatible 100GBASE-ER4 LITE, QSFP28, 25km transceiver