SFP-10G-BX-U-40-ST

This SFP-10G-BX-U-40-ST is a 10 Gigabit small form-factor pluggable (SFP+) transceiver designed to enable single-fiber bidirectional communication over long distances. It is often found in enterprise networks and data centers requiring high-speed connections without the need for separate fibers for transmitting and receiving.

Built for network administrators and IT professionals, this module allows for efficient fiber utilization and seamless integration with Cisco switches and routers that support the SFP-10G-BX-U-40 standard. It is commonly used in metropolitan area networks (MANs) or other setups where space and fiber count are limited.

Key Features

• Supports 10 Gbps data rates over a single fiber strand
• Effective transmission range of up to 40 kilometers
• Compatible with Cisco equipment for reliable interoperability
• Hot-swappable design minimizes network downtime
• ST connector type for secure fiber connections

In practice, this SFP module is typically deployed in network infrastructures that demand high bandwidth and long-distance reach, such as campus backbone links or provider networks. Its ability to handle bidirectional data on a single fiber helps reduce cabling complexity and costs, making it a practical choice for scaling network capacity while maintaining flexibility.