Atlona Host Side USB to IP Adapter - AT-OMNI-311

Product Overview

The Atlona AT-OMNI-311 is a host-side USB to IP adapter that bridges a PC or host device into the Atlona OmniStream USB over IP system, enabling USB peripheral distribution over a standard Gigabit Ethernet infrastructure. Intended for commercial AV integrators deploying centralized USB routing in conference rooms, huddle rooms, and collaborative workspaces, the AT-OMNI-311 pairs with up to seven AT-OMNI-324 device-side adapters to deliver USB 2.0 connectivity at data rates up to 480 Mbps across the network. This host-side USB over IP adapter eliminates point-to-point USB cable runs and allows a single PC to interface with peripheral devices distributed throughout a facility.

Product Description

The AT-OMNI-311 is the host (PC) side adapter in the Atlona OmniStream USB over IP system. It connects to the host device via a USB Type-B port and to the network via a shielded RJ45 Gigabit Ethernet port, routing USB signals over the IP network to one or more AT-OMNI-324 peripheral adapters. The OmniStream USB over IP system supports USB 2.0 data rates up to 480 Mbps, making it suitable for high-bandwidth peripherals including PTZ cameras, soundbars, speakerphones, microphones, and DSPs, as well as standard HID devices such as keyboards, mice, and touch displays. A single AT-OMNI-311 can simultaneously pair with up to seven AT-OMNI-324 units, enabling a single host to serve USB peripherals in multiple rooms across the network. For point-to-point installations, the AT-OMNI-311 and AT-OMNI-324 extend USB up to 330 feet (100 meters) over CAT5e or CAT6 cable. Unlike the AT-OMNI-324, the AT-OMNI-311 draws power directly from the connected USB host device, so no external power supply is required. USB signal routing is configured and managed centrally through Atlona Velocity Device Manager, which provides automatic device discovery, routing assignment, firmware update automation, and real-time system monitoring. The unit supports enterprise-grade network security protocols including HTTPS, SSH, Telnet, WebSockets with TLS, and AES-128 encryption. Front panel LEDs indicate power, LAN link, USB host connection, and IP signal presence for straightforward commissioning and fault diagnosis. The compact 1-inch (25 mm) enclosure includes surface mounting brackets for discreet installation near the host device.

Key Features

• Host-Side USB Interface — USB Type-B port connects directly to a PC or other USB host device for integration into the OmniStream USB over IP system.
• USB 2.0 at 480 Mbps — Supports high-bandwidth peripherals including cameras, speakerphones, soundbars, microphones, and DSPs over the IP network.
• 1-to-7 Pairing — Pairs simultaneously with up to seven AT-OMNI-324 device-side adapters, enabling multi-room USB peripheral distribution from a single host.
• IP Network Transport — Routes USB over standard Gigabit Ethernet using CAT5e or CAT6 cable up to 330 ft (100 m) per hop.
• Bus-Powered Operation — Powered directly by the USB host device; no external power supply or additional cabling required at the host end.
• Velocity Device Manager Integration — Centralized USB routing, device discovery, configuration backup, firmware management, and monitoring via Atlona Velocity Device Manager.
• Enterprise Security Protocols — Supports HTTPS, SSH, Telnet, WebSockets with TLS, and AES-128 encryption for secure network deployment.
• HID and High-Bandwidth Device Support — Compatible with keyboards, mice, touch displays, cameras, and other USB 2.0 peripherals at the paired OMNI-324 end.
• Front Panel LED Indicators — Power, LAN link, USB host, and signal LEDs for rapid commissioning and fault isolation.
• Certified Switch Compatibility — Validated network switch configurations for Cisco, Pakedge, and other certified models available to ensure reliable AV-over-IP performance.
• Low-Profile Enclosure — 1-inch (25 mm) height with surface mounting brackets for under-desk or equipment-bay installation near the host PC.

Typical Applications

• Conference room USB host-side connection extending PC USB to remote touch displays, cameras, and speakerphones over the network
• Huddle room video conferencing pairing a rack-mounted PC with USB audio and video peripherals at the table or display
• Boardroom centralized PC infrastructure delivering USB connectivity to multiple meeting rooms from a single host adapter
• Commercial meeting space USB over IP distribution eliminating point-to-point USB cable runs between host and peripheral locations
• Training room installations linking a presenter PC to wall-mounted touch displays and USB peripherals at remote stations
• Government space and multi-purpose room deployments requiring secure, network-managed USB peripheral routing

Technical Specifications

Frequently Asked Questions

Q: What is the role of the AT-OMNI-311 in the OmniStream USB over IP system?

The AT-OMNI-311 is the host-side adapter that connects to a PC or other USB host device. It translates the USB host connection into IP network traffic, allowing USB peripherals connected to one or more AT-OMNI-324 device-side adapters on the network to appear locally connected to the host. It is always used in conjunction with at least one AT-OMNI-324.

Q: Does the AT-OMNI-311 require a separate power supply?

No. The AT-OMNI-311 is powered directly from the USB host device through its USB Type-B port. No external power supply or DC cabling is needed at the host end, which simplifies installation at the PC location.

Q: How many AT-OMNI-324 peripheral adapters can one AT-OMNI-311 support?

A single AT-OMNI-311 can simultaneously pair with up to seven AT-OMNI-324 units over the network. This allows a single host PC to provide USB connectivity to peripherals in multiple rooms at the same time.

Q: What is the maximum USB extension distance using the AT-OMNI-311 and AT-OMNI-324?

The maximum extension distance is 330 feet (100 meters) per Ethernet cable hop using CAT5e or CAT6 cable. In a networked deployment, USB traffic travels across the IP infrastructure, so the physical distance between the host and peripherals is limited by network topology rather than a single cable run.

Q: What software is used to manage USB routing across the OmniStream system?

Atlona Velocity Device Manager is the software platform used to configure and manage USB routing. It provides centralized device discovery, routing assignment, firmware update automation, continuous monitoring, and event logging for OmniStream installations across a facility.

Q: What network security features does the AT-OMNI-311 support?

The AT-OMNI-311 supports HTTPS, SSH, Telnet, WebSockets with TLS, and AES-128 encryption, making it suitable for enterprise AV deployments with strict network security requirements.

Q: Is there a certification requirement for technical support on the AT-OMNI-311?

For customers in North and Latin America, Atlona requires completion of the free Authorized OmniStream AV over IP online course to access advanced technical support. This free, InfoComm-accredited certification is available through the Atlona training portal and ensures integrators have the knowledge to deploy and support OmniStream systems effectively.