openGear - Switching

AVS-8764
AES / Analog Video Dual 2x1 or 4x2 Switch
Provides a convenient and economical solution for systems that require switching of up to 4 input AES audio signals or analog video sources, to 1 or 2 outputs.

The AVS-8764 can be configured as a pair of independent 2x1 switches or as a pair of 4x1 switches with common inputs. The AVS-8764 accepts analog video or AES/EBU audio with the option of unbalanced 75 ohm or balanced 110 ohm. All switches are performed in the vertical interval, timed to an external reference. Each switch can be controlled locally at the card edge, by an optional RCM-8120 control module, or by GPI. Dashboard and optionally SNMP monitoring is provided for input presence, reference present and output status.

The AVS-8764 can be combined, on a common control system, with the DSS-8224 to perform multi-level, analog video, AES audio, and HD/SD SDI switching.

Features:

• Dual 2x1 or 4x2 modes
• Two switches on one module
• Analog Video or AES Audio
• 20 2x1 / 10 4x2 switches in 2RU
• Configurable to 4x2, 4x1, 2x1, or dual 2x1 switch
• 2 selectable frame wide references
• Vertical Interval Switching timed to external analog video reference
• Remote Control Modules can control 10 switches
• Clamping mode for video on all inputs
• Selection indicators on front of card
• 5-year transferable warranty
• Flexible control, remote RCM-8120 module, GPI, card edge

Remote Control Options:

Functional Block Diagram (2X1 Mode):

Functional Block Diagram (4X2 Mode):

Rear Module Connections: