IBM BNT 46C3447 SFP+ Transceiver Module

The IBM BNT SFP+ SR transceiver module (MPN 46C3447) delivers reliable 10 Gbps connectivity for data centers and enterprise networks. Built to IBM standards, this SFP+ transceiver supports the SR (short-range) specification and is intended to provide consistent performance and compatibility with high-speed networking equipment.

Advantages

This SFP+ transceiver module provides a compact SFP+ interface with a maximum data transfer rate of 10000 Mbit/s, offering low-latency, high-bandwidth links for server, switch, and storage interconnects. The module is designed for interoperability with SR-compliant optics and network ports, helping maintain stable connections and simplified upgrades in dense networking environments.

Suitable for

• 10 Gbps uplinks between switches and servers
• Short-range multimode fiber links within data centers
• High-performance connections for storage area networks (SAN)

Key specifications

• Brand: IBM
• Manufacturer part number (MPN): 46C3447
• Interface type: SFP+
• Standard: SR (short-range)
• Maximum data transfer rate: 10000 Mbit/s

How to use

Insert the SFP+ Transceiver Module into a compatible SFP+ port on a switch, router, or server while the device is powered off or following the vendor’s hot-plug guidelines. Connect appropriate SR-rated multimode fiber cables with matching LC connectors. Verify link status and speed through the network device management interface and ensure firmware and compatibility settings match the transceiver specifications.

Recommendations

Use SR-grade multimode fiber for short-distance links inside racks or between adjacent racks; check compatibility with your network equipment vendor and maintain proper fiber cleanliness to ensure optimal performance.