The ETON optical PAU emergency call station for highway network
Connected to an FO cable, the emergency call station allows the processing of highway emergency calls. It manages the communication between a user and an operator of the operating service.
The transmissions are made through the single-mode optical fiber installed on the emergency call station. The RAU ETON optical network allows the processing of 500 km of highway on a single optical fiber.
The emergency call station PAU Optique ETON: maintenance characteristics
°Optical network status updated with each wake-up,
°Digital adjustment of microphone and speaker levels,
°Local maintenance connection with user-friendly parameterizing software provided,
°Dynamic recording of optical levels,
°Real-time control and supervision.
An ultra-secure emergency call system
The safety of emergency call routing implemented by MAITRISE TECHNOLOGIQUE guarantees in all circumstances the success of the user call to a security operator.
Maîtrise Technologique offers security devices at each link in the transmission chain of the emergency call issued from the emergency call network:
°redundancy of equipment
°duplication of servers
°security routing
The emergency call station highway PAU Optic ETON: technical characteristics
°1 single fibre used,
°Complete securing,
°Processing of calls originating from an emergency call network from both optical fibre ends,
°Dedicated electronic card for 2 calling stations,
°Optical Budget -30db,
°10W audio amplifier under 8 Ohms,
°Microphone with ambient noise filtering and local anti-echo,
°Temperature range: -30°C, +60°C,
°12Vdc power supply- Less than 1mA in standby,
°Tropicalized card in a case with detachable connectors,
°Built-in battery limiter charger.
The functional characteristics of the ETON Optical PAU Housing
°Triggering by fugitive pressing of the call button,
°Message of consideration for the call,
°Luminous visualization of the communication state,
°Post callable at all times,
°Daily functional state test: power supply, audio,
°Audio broadcast messages (15 min),
°4 simultaneous communications on the same fibre.