BlueOptics QSFP Transceiver ATYW-BO, 40GBASE-SR2-BIDI, LC-Duplex, Multimode 832–918 nm, 0–70°C

The BlueOptics QSFP Transceiver ATYW-BO is a compact optical module designed for 40GBASE-SR2-BIDI applications over multimode fiber. Featuring a QSFP form factor and LC-duplex interface, this transceiver operates in the 832–918 nm wavelength range and is intended for short-range 40 Gbps links in data center and enterprise network environments. It supports operation across an ambient temperature range of 0°C to +70°C and is optimized for multimode short-reach deployments where bidirectional signaling over two fibers is required.

Advantages

This transceiver offers a standardized QSFP form factor for easy compatibility with a wide range of switches and routers that accept QSFP modules. The LC-duplex interface enables straightforward connectivity with existing multimode fiber cabling while supporting bidirectional operation to reduce fiber count. Its operating wavelength range and multimode design make it suitable for high-speed short-range links, and the broad ambient temperature tolerance supports reliable performance in typical data center and enterprise rack environments.

Suitable for

Key specifications

How to use

Install the QSFP transceiver into a compatible QSFP slot on your switch or router following the device manufacturer’s hot-swap and handling guidelines. Connect LC-duplex multimode fiber patch cables to the module’s connectors, ensuring correct orientation and secure connections. Configure the network device to recognize and enable the 40GBASE-SR2-BIDI link as required by your network topology and ensure matching link settings on the remote port. Verify link status and performance using the host device’s diagnostic tools or network monitoring systems.

Recommendations

Use high-quality multimode fiber and LC-duplex patch cords rated for short-reach 40G applications and adhere to industry best practices for fiber handling and cleanliness. Confirm compatibility with the specific network equipment model and firmware level; when deploying in dense rack environments, monitor module temperature and ensure adequate cooling to maintain reliable operation within the 0°C to +70°C range.