KRAMER EXT3-U-R USB Receiver
EXT3−U−R is a comprehensive 2−way powering USB 2.0 receiver over extended−reach twisted pair CAT cable. The receiver converts the transmitted CAT signal into USB 2.0, RS−232 and audio signals. Comprehensive USB Extender — Plug & play USB extender kit for providing extended–reach CAT signals and 2–way power over twisted pair copper infrastructures. A local USB host is auto–connected to remote–connected USB devices employing either interrupt, bulk or isochronous USB 2.0 standard data transfer communication. Flexible USB Connectivity — Wide Variety of USB peripheral and dual–role devices can be extended including cameras, touch screens, smart boards, hard drives, game controllers, audio devices, printers, scanners, or HID (Human Interface Devices) devices such as a mouse or keyboard. USB Peripherals Charging — Fast USB charging of peripheral devices when the receiver is powered by a power supply, and standard USB charging when the receiver is powered by the transmitter via CAT. Bidirectional RS–232 Extension — Serial interface data flows in both directions, allowing data transmission and device control. Audio Extension — The transmitted analog audio line signal, from the remote audio source, is connected to the locally connected audio playing device. Cost–effective Maintenance — Status LED indicators facilitate easy local maintenance and troubleshooting. Easy Installation — Single twisted–pair cable for carrying signal and power wiring. Compact PicoTOOLS® fan–less enclosure for device–back mounting, or side–by–side mounting of 4 units in a 1U rack space with the recommended rack adapter.
Applications Room camera and soundbar extension in conference and meeting rooms Upgrade AV meeting rooms to hybrid meeting rooms Any hi–quality USB 2.0 extension in education, corporate, manufacturing and medical applications
On an RJ–45 female connector for extension line
1 Stereo Analog Unbalanced Audio:
On a 3.5mm mini jack connector for audio extension
4 USB 2.0 Devices:
On USB–A female connectors
On a 3–pin terminal block
Up to 100m (330ft)
Using Kramer cables
Up to 480Mbps
Integrated USB Hubs:
Transmitted Data Bandwidth:
Up to 300Mbps
USB 2.0 and 1.1
12V DC, 2A
12V DC, 1500mA
USB Device Charging
Max. Total Current:
6.22cm x 5.18cm x 2.44cm (2.45" x 2.04" x 0.96" ) W, D, H
0.1kg (0.2lbs) approx.
15.70cm x 12.00cm x 8.70cm (6.18" x 4.72" x 3.43" ) W, D, H
0.8kg (1.7lbs) approx.
Extended RS-232 Baud Rate: 9600
Enclosure Size: Pico Tools Type: Aluminum Cooling: Convection ventilation
Product Dimensions 6.22cm x 5.18cm x 2.44cm (2.45" x 2.04" x 0.96" ) W, D, H
Shipping Dimensions 15.70cm x 12.00cm x 8.70cm (6.18" x 4.72" x 3.43" ) W, D, H
On an RJ–45 female connector for extension line
1 Stereo Analog Unbalanced Audio:
On a 3.5mm mini jack connector for audio extension
4 USB 2.0 Devices:
On USB–A female connectors
On a 3–pin terminal block
Up to 100m (330ft)
Using Kramer cables
Up to 480Mbps
Integrated USB Hubs:
Transmitted Data Bandwidth:
Up to 300Mbps
USB 2.0 and 1.1
12V DC, 2A
12V DC, 1500mA
USB Device Charging
Max. Total Current:
6.22cm x 5.18cm x 2.44cm (2.45" x 2.04" x 0.96" ) W, D, H
0.1kg (0.2lbs) approx.
15.70cm x 12.00cm x 8.70cm (6.18" x 4.72" x 3.43" ) W, D, H
0.8kg (1.7lbs) approx.
Extended RS-232 Baud Rate: 9600
Enclosure Size: Pico Tools Type: Aluminum Cooling: Convection ventilation
Product Dimensions 6.22cm x 5.18cm x 2.44cm (2.45" x 2.04" x 0.96" ) W, D, H
Shipping Dimensions 15.70cm x 12.00cm x 8.70cm (6.18" x 4.72" x 3.43" ) W, D, H
- EXT3–U–R Quick Start
- SWT3–41–U–T, EXT3–UE–R, EXT3–U–R, ACC–12–SP User Manual
- Download INSTALLATION DRAWING (DXF/PDF)
- DOCUMENTATION EXT3–U–R Quick Start SWT3–41–U–T, EXT3–UE–R, EXT3–U–R, ACC–12–SP User Manual
- [H2] PRODUCT INSTALLATION DRAWING (DXF/PDF)
