Glasvezel-transceivermodule BlueOptics ET7402-DR1-BO 100000 Mbit/s QSFP28

The BlueOptics ET7402-DR1-BO is a QSFP28 fiber optic transceiver module designed for 100000 Mbit/s (100G) Ethernet links. Offered in a compact QSFP28 form factor and finished in silver, this module supports high-density deployments and is suitable for modern data center and enterprise network environments. With a stated mean time between failures (MTBF) of 1,000,000 hours and a lightweight construction of 20 g, it aims to deliver reliable, space-efficient connectivity for high-speed fiber optic links.

Advantages

The module provides a standard QSFP28 interface for compatibility with a wide range of switches and routers that accept hot-pluggable transceivers. Its 100G data rate supports aggregation and backbone links, while the compact form factor enables high port density in chassis-based systems. Low weight and a robust design contribute to straightforward installation and long service life as reflected by the MTBF specification.

Suitable for

Key specifications

How to use

Install the transceiver into a compatible QSFP28 port on a switch, router or transceiver cage while the host device is powered according to the equipment vendor's hot-plug guidelines. After seating the module, connect the appropriate fiber optic patch cable or MTP/MPO assembly that matches the transceiver's optical specifications and link distance. Verify the link status and data rate on the host device and adjust interface settings if necessary to enable 100G operation.

Recommendations

Before installation, confirm compatibility between the BlueOptics QSFP28 module and the host device model; use manufacturer-recommended fiber types, connectors and link budgets for optimal performance. Handle the module carefully to avoid contamination of optical interfaces and store unused modules with dust caps in a clean, dry environment.