SFP+ Transceiver CBO BO08J78S6 Copper 10G RJ45

The BlueOptics SFP+ Transceiver CBO BO08J78S6 Copper 10G RJ45 is a compact 10 Gigabit Ethernet module for use in SFP+ ports. It provides copper-based 10G connectivity through a standard RJ45 connector and is intended for short-distance links where fiber is not required. The module is compatible with network switches and servers that accept SFP+ copper transceivers, enabling straightforward upgrades to 10G copper links in data center uplinks, server interconnects, and campus distribution equipment.

Advantages

This SFP+ copper transceiver delivers 10 Gbps data throughput over conventional copper cabling with a familiar RJ45 interface, simplifying deployment in existing copper infrastructures. Its compact SFP+ form factor saves port space on network devices and supports hot-swappable installation for minimal service disruption. The transceiver is designed for energy-efficient operation and provides reliable short-reach connectivity suitable for rack-to-rack and switch-to-server connections.

Suitable for

• Data center uplinks and top-of-rack switch connections
• Server-to-switch 10G copper links
• Network equipment upgrades where fiber is not available
• Short-distance connections within racks and between adjacent racks

Key specifications

• Interface: SFP+ form factor with RJ45 copper connector
• Data rate: 10 Gigabit Ethernet (10 Gbps)
• Cable type: Category-rated copper cabling (e.g., Cat6a/Cat7 recommended for 10G)
• Typical reach: short-distance links (rack-to-rack / within data center)
• Compatibility: SFP+ ports on switches and servers that support copper transceivers

How to use

Insert the SFP+ Transceiver into an available SFP+ port on the switch or server until it latches, and connect a suitable RJ45 copper cable between devices. Ensure connected equipment supports SFP+ copper modules and configure the network interface for 10 Gbps operation if required. Perform link tests and monitor interface status through device management tools to confirm proper operation. For hot-swap installation, follow the host device manufacturer's guidelines to avoid link disruption.

Usage recommendations

Use high-quality, properly rated copper cabling (Cat6a or better) and reliable RJ45 connectors to achieve stable 10G performance. Verify that host devices support SFP+ copper transceivers and keep firmware or driver software up to date for best compatibility. For short-distance links within data centers, prefer structured cabling and avoid excessive cable length or sharp bends to maintain signal integrity.