QSFP-transceiver BlueOptics QSFP-100GBASE-CWDM-BO 100000 Mbit/s QSFP28

The BlueOptics QSFP-100GBASE-CWDM-BO is a QSFP28 fiber optic transceiver module engineered for 100000 Mbit/s data transmission over single‑mode fiber. Encased in a durable metal housing and weighing 4 g, the transceiver uses a QSFP28 interface and operates from a 3.3 V supply. It implements CWDM (coarse wavelength division multiplexing) optics with LC duplex connectivity compatible with MSA standards and is suitable for use in network switches, routers and other compatible hardware that support 100GBASE‑CWDM4 modules.

Advantages

The module supports 100 Gbps Ethernet and related high‑speed protocols while providing compact QSFP28 form factor and low weight for dense installations. Its metal casing ensures mechanical robustness and thermal conduction. CWDM operation with LC duplex connector enables simultaneous transmit and receive channels on separate fibers. The transceiver is designed and tested for interoperability with major vendor platforms that accept 100GBASE‑CWDM4 QSFP28 modules.

Suitable for

Key specifications

How to use

Install the QSFP28 transceiver into a compatible QSFP slot on the host device following the vendor’s hot‑plug procedures. Connect LC duplex single‑mode patch cords to the module’s LC ports ensuring correct transmit/receive orientation. Confirm the host platform recognizes the module and verify link status and speed in the system interface. If available, enable and read the digital diagnostics (DDM/DOM) function from the host to monitor operational parameters such as supply voltage, laser bias, transmit power, receive power and module temperature.

Recommendations

Use single‑mode LC duplex fiber patch cords of appropriate attenuation and length to achieve the specified reach. Ensure the host hardware and firmware support 100GBASE‑CWDM4 QSFP28 modules and, if necessary, update device software to enable full interoperability and DDM/DOM monitoring.