Fiber optic transceiver module BlueOptics RK0CX 10000 Mbit/s SFP+ 850 nm

The BlueOptics RK0CX 10000 Mbit/s SFP+ fiber optic transceiver module is engineered for high-speed short-range fiber connectivity. Operating at a wavelength of 850 nm, this SFP+ module supports up to 10 Gbit/s data throughput and is compatible with equipment that accepts standard SFP+ form-factor transceivers. The compact module is intended for deployment in switches, routers and network interface cards to provide reliable optical links where copper connections are impractical or where reduced electromagnetic interference is required.

Advantages

The module provides a standardized SFP+ interface for straightforward hot-pluggable installation and integration into existing network infrastructures. With a 10 Gbit/s capable data rate and an 850 nm wavelength optimized for multimode fiber, the transceiver delivers consistent optical performance for short-reach applications. Its compact design minimizes space usage in chassis-based systems while enabling improved network flexibility and scalability.

Suitable for

• 10 Gigabit short-reach fiber links over multimode fiber
• Server, switch and router uplinks using SFP+ ports
• Data center rack interconnects and aggregation links
• Network upgrades where optical segmentation or EMI immunity is required

Key specifications

• Interface type: SFP+
• Maximum data transfer rate: 10000 Mbit/s (10 Gbit/s)
• Wavelength: 850 nm
• Form factor: Small Form-factor Pluggable Plus (SFP+)
• Application range: short-reach multimode fiber links

How to use

Insert the BlueOptics RK0CX SFP+ transceiver into a compatible SFP+ slot on a switch, router or network interface card while the device is powered according to the equipment manufacturer's instructions for hot-pluggable modules. Connect the appropriate multimode fiber cable with matching connectors, verify link status via the host equipment management interface and ensure transceiver settings such as speed and duplex are configured to match the corresponding port. Handle the module by its housing, avoid touching the optical connector end face, and keep protective caps in place until connection to prevent contamination.

Recommendations

Use this transceiver with short-reach multimode fiber (OM3/OM4 where supported) for distances typical of data center and campus links. Verify compatibility with the host equipment vendor's supported transceiver list if a vendor lock is present. Regularly inspect and clean fiber connectors to maintain optimal signal quality.