The ViaSat VCS-232 is a two-port channel simulator designed to interface radio and crypto devices with ViaSat Data Controllers (VDCs) for testing and simulation purposes. Equipped with 25-pin D-sub male connectors and four channel simulation positions, the VCS-232 supports evaluation of communication channels within satellite communication and tactical radio system architectures.
Technical Specifications
• Product Type: Channel Simulator
• Port Configuration: Two ports
• Connectors: 25-pin D-sub male
• Channel Simulation Positions: Four
– Key Features
The four-position channel simulation capability enables multi-channel testing scenarios. The dual-port architecture supports simultaneous or sequential device evaluation. D-sub connector interfaces provide standard mechanical coupling with radio and crypto equipment commonly deployed in tactical and satellite communication networks.
– Typical Applications
Channel simulation testing of radio transceivers and cryptographic devices prior to integration with ViaSat Data Controllers. Validation of communication link performance under controlled simulation environments. Pre-deployment verification of equipment compatibility within larger satellite communication system deployments.
– Compatibility & Integration
The VCS-232 integrates directly with ViaSat Data Controllers (VDCs) and is compatible with radio and crypto devices utilizing standard D-sub connector interfaces. Its role within the broader ViaSat ecosystem positions it as a test and validation tool for systems requiring reliable data transmission across satellite communication links.

















