InLine 57886E USB 2.0 Host/Device Extender over IP with RJ45 and SFP Ports

The InLine 57886E is a professional-grade USB 2.0 Host/Device extender engineered to transmit USB signals over existing IP-based Gigabit networks. This versatile device allows for the seamless integration of USB peripherals into complex network infrastructures, supporting both copper and fiber optic connections. By utilizing either the RJ45 port or the SFP slot, users can achieve flexible installation layouts tailored to specific environmental requirements. The system is designed for reliability, featuring a robust metal housing and mounting brackets that ensure secure placement in technical racks or industrial settings.

Advantages

The primary benefit of this extender is its high degree of flexibility, as each unit can be toggled between host and device modes via a physical switch, allowing for adaptable network planning. It supports high-speed data transmission up to 480 Mb/s, maintaining compliance with the USB 2.0 standard for consistent performance. The inclusion of Power over Ethernet (PoE) support significantly simplifies cabling by allowing the device to draw power directly from the network switch, while the dual-connectivity option via RJ45 or SFP provides freedom in choosing between copper or fiber optic transmission media. Its durable construction is specifically designed for continuous operation in professional environments.

Suitable for

• Extending USB peripheral connections in industrial automation environments.
• Connecting remote USB devices in office or corporate network setups.
• Multimedia installations requiring stable USB data transfer over long distances.
• Integrating USB interfaces into structured network infrastructures.

This device may not be suitable for applications requiring USB 3.0 or higher data transfer speeds, as it is strictly limited to the USB 2.0 standard. Additionally, it is not a standalone plug-and-play set; it requires two identical units to function, meaning it is not intended for users looking for a single-device solution to connect a peripheral directly to a computer without a network bridge.

Key specifications

• USB Standard: USB 2.0 (up to 480 Mb/s)
• Operating Modes: Switchable Host or Device mode
• Network Interfaces: 1 x Gigabit Ethernet (RJ45, PoE-capable), 1 x Gigabit SFP port
• USB Ports: 1 x USB-B (Host), 4 x USB-A (Device)
• PoE Compatibility: IEEE 802.3af / IEEE 802.3at
• Maximum Distance: Up to 100 m via copper (Cat.6/6A/7)
• Housing: Metal with mounting brackets
• Operating Temperature: 0 °C to +40 °C

How to use

To establish a connection, you must use two InLine 57886E units. Set one unit to 'Host' mode and connect it to your computer using the USB-B port. Set the second unit to 'Device' mode and connect your USB peripherals to the four USB-A ports. Connect both units to your Gigabit network using either the RJ45 or SFP ports. Power can be supplied via the included external power adapter or through a PoE-enabled network switch. Once connected to the network, the units will automatically bridge the USB signals between the host and the remote devices.

What to consider before purchase

• Two units are required to create a complete connection.
• Ensure your network infrastructure supports Gigabit speeds for optimal performance.
• Verify if your network switch provides sufficient PoE power if you intend to avoid using the external power supply.
• Check the distance requirements to ensure they fall within the 100m limit for copper cabling.

Usage recommendations

For the most stable performance in industrial or professional settings, it is recommended to use high-quality Cat.6A or Cat.7 cabling for copper connections. If the distance exceeds 100 meters, utilize the SFP port with appropriate fiber optic modules to maintain signal integrity. Always prioritize the external power supply if the PoE budget on your network switch is limited.