800 SERIES
LINK ELECTRONICS, INC.
8 X 2 STEREO AUDIO SWITCHER SERIAL CONTROLLED
MODEL ASW-822
MADE IN THE USA
FEATURES
8 Inputs (times 2)
Balanced Differential
Output Impedance, 66Ω
Digital Switching
One Rack Unit Cabinet
7 Seg LED Reads Source#
RS-232, RS-422 & RS-485
The ASW-822 is a professional 8X2 stereo switcher for the demanding user. The high impedance balanced input circuits reduce loading effects and noise on the incoming signals. The low output impedance of 66Ω provides a maximum level of +24dBu. The input and output connections are printed circuit spring terminal blocks. The terminal blocks provide reliable clamping action for secure and reliable operation due to a force amplifying hinge motion.
A nine pin female D connector provides serial interface to computers or modems for RS-232, RS- 422 and RS-485 control which is standard in all "820" series switchers.
Two groups of eight (8) push buttons on the front panel are high quality key switches for vibration free operation. A seven segment LED read-out on the front panel shows the source audio number selected. Each switcher can operate as a stand- alone unit or interfaced with additional switchers as multiple source routers. Multiple switchers can be controlled by a single remote control panel, PSR-
821.Remote control is provided via an RJ-11 telephone connector.
The ASW-822 is an 8X2 matrix audio only switcher with digital switching logic. High performance circuitry is used throughout for long term performance and reliability.
LINK ELECTRONICS, INC. 2137 Rust Avenue Cape Girardeau, MO 63703-7668
Phone 573 334 4433 FAX 573 334 9255
