Fiber optic transceiver BlueOptics QTA1C04L2C000E2G-BO 100000 Mbit/s QSFP28

The BlueOptics QTA1C04L2C000E2G-BO is a QSFP28 fiber optic transceiver designed for 100G data transmission over single-mode fiber. It has a metal housing in silver color, a duplex LC connector and supports long-reach links up to 10,000 m while weighing approximately 40 g. The module implements the 100GBASE-LR4 transmission profile with CWDM-based transmit and receive channels, enabling simultaneous transmit and receive across separate fibers and supporting common high-speed protocols such as Ethernet and Fibre Channel over Ethernet.

Advantages

The transceiver provides a compact QSFP28 form factor for high-density installations, a metal housing for robust mechanical protection and LC duplex connectivity for compatibility with standard single-mode patch cords and patch panels. It supports digital diagnostics (DDM/DOM) to report supply voltage, laser bias current, transmit output and receive input power and temperature for remote monitoring and simplified troubleshooting. With a specified maximum range of 10 km, the module is suitable for long-reach aggregation and data center interconnect links.

Suitable for

Key specifications

How to use

Install the QSFP28 transceiver into a compatible QSFP28 port on network equipment following the device manufacturer’s hot-swap and insertion procedures. Connect LC duplex single-mode fiber patch cords, ensuring correct transmit/receive orientation. Verify link negotiation and protocol settings on the host equipment and enable DDM/DOM monitoring if the hardware supports it to read real-time diagnostic parameters. Use appropriate dust caps when the transceiver is not connected to protect optical interfaces.

Recommendations

To achieve optimal range and signal quality, use single-mode LC patch cords and route fibers through organized patch panels. Confirm host device compatibility with 100GBASE-LR4 QSFP28 modules and enable digital diagnostics in management tools for proactive monitoring. Avoid bending fibers beyond manufacturer bend-radius limits and store spare transceivers in antistatic packaging.