Description
The EXT3-UE-R is a USB 2.0 over CAT receiver designed to convert an extended-reach CAT link into local USB 2.0, Ethernet, RS-232 and analog audio connections. It enables remote USB host connectivity to local USB peripherals using interrupt, bulk or isochronous USB 2.0 data transfer modes. The receiver supports bidirectional data and control for integrated devices.
The receiver provides plug-and-play USB extension with support for USB-A and USB-C peripherals and integrated USB hub functionality. It extends LAN data, RS-232 serial control and analog audio over a single twisted-pair CAT cable – simplifying cabling and reducing installation cost. Local LEDs and embedded web pages provide easy diagnostics and remote management.
Performance is tailored for USB 2.0 class devices with up to 480 Mbps nominal USB data rate and a transmitted data bandwidth up to 300 Mbps over the CAT link. Ethernet extension supports up to 100 Mbps and RS-232 operates at a 9600 baud rate. The unit supports USB device charging with up to 2A when powered locally and PoC charging at reduced current when powered via the transmitter.
Connectivity includes one CAT RJ-45 input, three USB-A ports, one USB-C port, one PoE-accepting Ethernet RJ-45, one stereo balanced audio terminal, RS-232 and GPIO terminal blocks. The receiver is compatible with a wide variety of USB peripherals including cameras, touchscreens, storage devices and HID devices. It follows USB 2.0 and 1.1 standards for broad device compatibility.
Typical applications include room camera and soundbar extension in conference spaces, upgrading meeting rooms to hybrid setups, and USB 2.0 extension for education, corporate, manufacturing and medical environments. The receiver supports remote IP-driven control of USB peripherals such as PTZ cameras and soundbars. Its single-cable signal and power approach reduces installation time in distributed AV systems.
The EXT3-UE-R comes in a compact aluminum TOOLS enclosure with convection ventilation for fan-less operation. It supports mounting behind devices or grouped side-by-side in 1U rack space using the recommended adapter. Installation is straightforward with single twisted-pair cabling and standard 12V DC power input when local powering is needed.
Free Ground Shipping
We offer free ground shipping on every purchase of $300 and more for US and US territory. Please choose "Free Ground Shipping (UPS/USPS)" option at checkout.
UPS Ground
UPS provides up-to-date tracking information. Ground service takes anywhere from 2-7 working days for delivery depending on destinations. UPS Ground does not deliver on Saturdays, Sundays or Holidays.
USPS Priority Mail/USPS Express Mail
For all shipments shipped via USPS, we offer 'DELIVERY CONFIRMATION' number with each package. Difference between tracking number provided by UPS vs USPS Delivery Confirmation number is: Delivery Confirmation status is updated when the delivery has been made or when the package has made it through major USPS stations.
Air Shipment
Air shipments, Overnight, 2nd day and 3 day select methods offer guaranteed delivery time for your shipment. If you are in hurry or in need for the items on schedule, select one of these methods. Up-to-date tracking information is provided with each Air Shipment. AVProSupply has the right to choose between Air shipments to meet or reduce delivery time. For guaranteed delivery of multiple items with expedited shipping, please contact our customer service representative for personalized assistance to get your items delivered to you when you need them.
International Customers
We offer shipping via USPS/UPS for our international customers. You can find different shipping options during checkout.
Most items ordered from AVProSupply will be shipped out from our California Warehouse. Will-Calls are only allowed with Appointment Only - Please call Customer Service to set one up between the hours of 9am to 6pm PST.
We Offer A 30-Day Money Back Guarantee:
Our main goal is to ensure your complete satisfaction with our service and products. If, for any reason, you are not 100% satisfied with your purchase, you can return it within 30 days of the purchase date for a full refund. Our 30-day money back guarantee applies to all of the products we sell, except for: TVs and monitors 20" and larger, Special Order merchandise, or any item indicated as non-returnable. Shipping is not refundable. Prior to returning your purchase, a Return Merchandise Authorization (RMA) number will be provided to you.
Refunds:
Refunds on returned items will be issued in the same payment form as received from the customer at the time of purchase. Once we receive the product and it passes inspection, we will credit your account. Please allow 3 - 6 business days for a credit to appear on your account.
Exchanges:
If the item was sent back to us for an exchange, please allow 3 - 5 business days for the replacement to be processed.
No Returns/Exchanges on the following:
- TVs and monitors 20" and larger
- Special Order merchandise
- Any item indicated on the website as non-returnable
For more information see our official Return Policy
