Crestron USB 3.2 Extender over CAT6a/7 Cable, Local and Remote Kit
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PRODUCT DESCRIPTION
Crestron USB 3.2 Extender over CAT6a/7 Cable, Local and Remote Kit - Local Warranty
A Local and Remote USB 3.2 extender pair that carries USB 3.2 Gen 1, 2.0 and 1.1 signals up to 100 m (330 ft) over CAT6a/7 cable, ideal for connecting UC cameras, soundbars and video capture devices to a room PC in conference rooms and meeting spaces.
Key Features
- Point-to-point USB extension up to 100 m (330 ft) over CAT6a/CAT7
- USB 3.2 Gen 1 data rate up to 5 Gbps; supports USB 3.2, 2.0 and 1.1 simultaneously
- All USB transfer types including isochronous (ISO) for UC cameras and capture devices
- Remote extender connects up to four USB Type-A devices; up to 30 devices with 3 hubs
- Gigabit Ethernet pass-through port on each extender
- Plug-and-play with Windows, macOS, Linux and Chrome OS, no extra drivers
- Fanless aluminium chassis, freestanding or surface mount; power pack included for each extender
USB-EXT-3 KIT Datasheet — Technical Specifications
General
| Product Name | USB 3.2 Extender over CAT 6a/7 Cable, Local and Remote |
| Brand | Crestron |
| Part Numbers | USB-EXT-3 KIT (USB-EXT-3-LOCAL + USB-EXT-3-REMOTE) |
| Regulatory Model | USB-EXT-3 |
Communications
| Link | Proprietary point-to-point link between USB-EXT-3-LOCAL and USB-EXT-3-REMOTE, up to 100 m (330 ft) over CAT6a/7 UTP, FTP or STP |
| USB Speeds | USB 3.2 Gen 1 up to 5 Gbps; USB 2.0 up to 480 Mbps; USB 1.1 up to 12 Mbps |
| Maximum Devices | 30 devices using 1 USB port on the Remote and a maximum of 3 hubs |
| Ethernet | 100BASE-TX/1000BASE-T LAN pass-through, up to 100 m over CAT5e or higher |
Connectors — USB-EXT-3-LOCAL
| USB | 1 x USB Type-B, USB 3.2 Gen 1 host port (backward compatible with USB 2.0/1.1) |
| Link | 1 x RJ-45 |
| LAN | 1 x RJ-45, Gigabit pass-through |
| Power | 24 VDC 1 A DC power input |
Connectors — USB-EXT-3-REMOTE
| USB | 4 x USB Type-A, USB 3.2 Gen 1 device ports; 1.2 A (6 W) available per port; up to 3 USB hubs |
| Link | 1 x RJ-45 |
| LAN | 1 x RJ-45, Gigabit pass-through |
| Power | 24 VDC 2.71 A DC power input |
Controls & Indicators
| LEDs | Power, Status, Link, USB 2, USB 3, and LAN link/activity LEDs |
Power
| USB-EXT-3-LOCAL | Included power pack: 100-240 VAC, 50/60 Hz in; 1 A @ 24 VDC out; 24 W consumption |
| USB-EXT-3-REMOTE | Included power pack: 100-240 VAC, 50/60 Hz in; 2.71 A @ 24 VDC out; 41 W consumption (24 W allocated to 4 USB devices) |
Environmental
| Operating Temperature | 0° to 50° C (32° to 122° F) |
| Storage Temperature | -20° to 70° C (-4° to 158° F) |
| Humidity | Operating 20% to 80% RH; storage 10% to 90% RH, non-condensing |
| Heat Dissipation | Local 81.8 BTU/hr; Remote 139.8 BTU/hr |
| Acoustic Noise | None (fanless) |
Physical
| Chassis | Black anodised aluminium |
| Mounting | Freestanding or surface mountable (mounting kit included) |
| Dimensions (H x W x D) | 34 x 233 x 144 mm (1.34 x 9.15 x 5.68 in) |
| Weight | Local 1.01 kg (2.23 lb); Remote 1.03 kg (2.26 lb) |
| Compliance | IC, CE, FCC Part 15 Class B |
Compatibility & Software Support
Ecosystem
| Host operating systems | Windows, macOS, Linux and Chrome OS; no additional driver installation required |
| Typical devices | UC cameras, soundbars, video capture devices, flash drives, keyboards, mice and hubs |
| Network | Gigabit Ethernet pass-through on each extender for a network or network-enabled device |
Use CAT6a/7 cable for the Link connection; with premise cabling, up to 10 m of patch cord may be used at each end within the 100 m total. The Link ports must only be connected to each other, never to a network. Crestron does not guarantee compatibility with every USB host or device.
Package Contents & Ordering Information
In the Box
- USB-EXT-3-LOCAL extender
- USB-EXT-3-REMOTE extender
- 24 VDC 1 A power pack (for the Local extender)
- 24 VDC 2.71 A power pack (for the Remote extender)
- Mounting kit for optional surface mounting
Models
| Configuration | Part number |
| Local + Remote kit | USB-EXT-3 KIT |
Datasheet & Downloads
| Product page | Crestron USB-EXT-3-KIT product page |
Frequently Asked Questions — USB-EXT-3 KIT
What does the USB-EXT-3 KIT include?
It consists of the USB-EXT-3-LOCAL and USB-EXT-3-REMOTE extenders, with a 24 VDC power pack for each and a mounting kit for optional surface mounting.
What cable is required?
CAT6a or CAT7 (UTP, FTP or STP) for the Link connection, up to 100 m (330 ft) total. The LAN pass-through ports work over CAT5e or higher.
Is it suitable for USB conference cameras?
Yes. It fully supports USB 3.2 isochronous transport, which guarantees bandwidth for camera and video capture streams so that other devices such as storage do not degrade video performance.
How many USB devices can I connect?
The Remote extender has four USB Type-A ports, and up to 30 devices can be supported using up to three USB hubs (not included).
Can I connect the Link port to my network switch?
No. The Link ports of the Local and Remote extenders must be connected only to each other. Use the separate LAN port for network pass-through.






