Overview
Aiphone AX-248C AX Series Ccu 8 Master 24 Door
Your recommended setup
Review items below — quantities update pricing automatically.
Bundle Summary
Overview
Aiphone AX-248C Central Exchange Unit
Overview
The Aiphone AX-248C is a central exchange unit (CCU) designed as the wiring hub for complete AX Series audio and video intercom systems. It manages connectivity between up to 24 door stations, 8 master stations, and sub-stations over Cat-5e cabling. The unit features dual 24V DC power supply inputs, programmable dry-contact door release control, and two BNC composite video outputs with switching triggers. Software-configurable functionality allows customization for diverse installation requirements. CO line transfer capability (requires Viking K-1900-5 auto-dialer) enables external telephone integration.
Compatibility
Fully compatible with all AX Series components including audio door stations, video door stations, audio/video master stations, and sub-stations. Supports extended wiring runs up to 980 feet between door stations and the CCU, and 980 feet from CCU to master stations using Cat-5e. Add-on central exchange units can be daisy-chained up to 16 feet apart. Power supply cabling to CCU supports 16 feet (22 AWG) or 33 feet (18 AWG) with Aiphone 821802 cable.
Package Contents
- AX-248C Central Exchange Unit
- Configuration Software
- Mounting Hardware
System Design, Deployment & Technical Support
Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price
System Design Assistance
- Get help validating product compatibility
- Coverage requirements
- Storage planning and deployment architecture before you buy.
Deployment & Configuration Support
- Access fixed-scope support for rollout planning
- User setup guidance
- Migration and system standardization across single-site or multi-site deployments
Guides, Tools & Calculators
- PoE requirements
- Storage retention
- Camera selection and deployment methodology