The C-TEC ECU722 is an optional network communication card for C-TEC's SigTEL disabled refuge / emergency voice communication system. It links up to 14 ECU-4, ECU-8, ECU-16 or ECU-8NT SigTEL controllers together, allowing systems of up to 224 lines (14 x ECU-16 controllers). One card is needed per networked controller. To network a controller fitted with an ECU-224 desk controller, use an ECU723 interface/network card instead.
Key features
- Interlinks up to 14 SigTEL controllers
- Systems of up to 224 lines
- Any ECU-4, ECU-8 or ECU-16 can take control of the system by entering a special code
- Speech carried on a single wiring loop, digital data on two linear RS485 networks
- Cat 5 patch lead supplied to connect the card to a master controller
Technical specifications
- Compatibility: SigTEL ECU-4, ECU-8, ECU-16 and ECU-8NT controllers
- Network cable: 4 x 2-core 1.5mm² enhanced fire-rated cable
- Recommended wiring: two separate cable paths, each with one speech and one data cable
- Dimensions: 92mm (W) x 108mm (H) x 20mm (D)
- Weight: 56g
