QSFP-transceivermodule BlueOptics QSFP-100G-ER4-BO 100000 Mbit/s

The BlueOptics QSFP-100G-ER4-BO is a QSFP28 fiber optic transceiver module designed for high-speed optical links at 100000 Mbit/s. Housed in a durable metal casing and weighing 40 g, the module supports single-mode fiber with LC duplex connectors and is specified for long-reach links up to 40 km. The module implements 100GBASE-ER4 functionality with CWDM transmitter and receiver channels and includes digital diagnostics for real-time monitoring of key parameters.

Advantages

The QSFP Transceiver Module BlueOptics QSFP-100G-ER4-BO provides a compact QSFP28 form factor for 100 Gbps links, combining a metal housing for mechanical robustness with a light weight of 0.04 kg for straightforward handling and installation. Its LC duplex connector and single-mode CWDM optics enable long-distance transmission up to 40,000 meters while offering digital diagnostic monitoring for voltage, temperature, laser current and optical power to simplify maintenance and troubleshooting.

Suitable for (tasks / use cases)

Key specifications

How to use

Install the BlueOptics QSFP-100G-ER4-BO into a compatible QSFP28 port on supported network hardware, ensuring the host device supports 100GBASE-ER4 modules and DDM/DOM if monitoring is required. Connect single-mode LC duplex fiber patch cords to the module, observing correct fiber polarity and secure connectors. After insertion, verify the link status on the host device and confirm diagnostic readings through the management interface if available. For best results, use single-mode fiber and appropriate patch panels or direct patching between transceivers.

Recommendations

To achieve reliable 40 km links, use approved single-mode fiber, maintain clean LC connector endfaces, and confirm host compatibility with 100GBASE-ER4 QSFP28 modules and digital diagnostics. Store and handle the transceiver to avoid mechanical shock and contamination of optical surfaces.