Copper SFP Transceiver BlueOptics SFP-3711-BO 1000 Mbit/s Silver

The BlueOptics SFP-3711-BO copper SFP transceiver is a compact 1000 Mbit/s module designed for insertion into SFP ports to enable copper-based Ethernet links. It supports 10/100/1000BASE-T operation over standard twisted-pair cabling and provides a single RJ-45 Ethernet LAN interface. The transceiver is built to MSA-compliant dimensions and electrical characteristics and is suitable for use in switches, routers and other networking devices that accept SFP copper modules. With an MTBF of 1,000,000 hours and a lightweight 20 g silver housing, it is intended for reliable, long-term deployment in structured cabling environments.

Advantages

The module supports Gigabit Ethernet speeds over copper up to 100 m and is compatible with devices that use standard SFP cages and SFP management. Its RJ-45 interface simplifies connection to existing copper infrastructure without the need for a separate media converter. Manufactured to meet MSA form-factor and electrical requirements, the unit offers predictable interoperability and consistent performance. Low weight and a compact footprint make it easy to install or swap in dense network equipment.

Suitable for

Key specifications

How to use

Insert the BlueOptics SFP-3711-BO into a compatible SFP port on your network device while the device is powered down or following the manufacturer's hot-swap guidance. Connect a standard RJ-45 patch cable of appropriate category (Cat5e or Cat6 recommended for Gigabit) between the transceiver and the network endpoint or patch panel. Ensure the host device firmware or drivers support copper SFP modules; verify link negotiation and speed settings in the device management interface. Monitor link status LEDs or management software to confirm a proper connection.

Recommendations

Use high-quality shielded or unshielded twisted-pair cabling rated for Gigabit operation (Cat5e or better), keep copper link runs within the 100 m guideline, and ensure the host hardware lists support for third-party SFP copper modules to avoid compatibility issues. For dense installations, label transceivers and patching to maintain clear documentation of copper links.