Fiber optic transceiver module BlueOptics 00D9865 40000 Mbit/s QSFP 850 nm

The BlueOptics 00D9865 fiber optic transceiver module is designed for high-speed short-range data connections in modern network environments. With a QSFP interface and operation at an 850 nm wavelength, this module supports a maximum data transfer rate of 40000 Mbit/s and is intended for use in high-density switches, servers, and optical interconnects where reliable, low-latency links are required.

Advantages

This QSFP fiber optic transceiver provides multi-gigabit throughput with compact form factor compatibility for QSFP ports. Operating at 850 nm enables use with multimode fiber cabling commonly found in data centers and enterprise networks. The module is engineered for stable signal integrity at high data rates and for straightforward integration into existing network hardware that accepts QSFP optics.

Suitable for

• Short-range high-speed links in data centers and server rooms
• High-density switch and router uplinks requiring QSFP interfaces
• Optical interconnects between racks or within aggregation layers
• Environments using multimode fiber cabling at 850 nm

Key specifications

• Interface type: QSFP form factor for four-channel aggregation
• Maximum data transfer rate: 40000 Mbit/s (40 Gbit/s)
• Operating wavelength: 850 nm suitable for multimode fiber
• Typical application range: short-range multimode links within data center environments
• Form factor: compact QSFP size for high port density

How to use

Install the transceiver directly into a compatible QSFP slot on a switch, router, or network adapter while the host device is powered down or in accordance with the manufacturer's hot-swap guidance. Connect multimode fiber patch cables terminated for use at 850 nm to the transceiver ports, ensuring correct polarity and secure connections. Verify link status and speed through the host device management interface and monitor for stable signal and error rates during initial operation.

Recommendations

Use short-length OM3/OM4 multimode fiber cables for optimal 40 Gbit/s performance and maintain clean fiber connectors to reduce insertion loss. Confirm compatibility with the host hardware's supported QSFP modules and firmware before installation. For best results in data center environments, route fibers to minimize bends and stress, and periodically check link diagnostics to detect degradation early.