The OM-1 Interface Module is a compact, high-performance module designed for integration into OMNEO networks. It provides Dante audio capabilities for seamless audio transmission and system redundancy. Its compliance with EN 54-16 and other international standards makes it suitable for fault-tolerant and critical communication systems.

Key Features

• Gigabit Ethernet Interface: Primary 1000 Mbps full-duplex Ethernet, IEEE 802.3u compatible.
• Secondary Ethernet Interface: Supports network redundancy for fault-tolerant systems.
• Status Indicators: LEDs for link, activity, and Gigabit status for each Ethernet interface.
• Dante Audio Support: Send and receive up to 16 digital audio input and output channels with low latency.
• Standards Compliance: EN 54-16 certified for emergency communication systems.

Certifications & Compliance

Emergency Standard Certifications

• Europe: EN 54-16.
• UK: BS 5839-8.
• Austria: ÖNORM F 3033.

Environmental Compliance

• Safety: EN 62368-1.
• Immunity: EN 50130-4.
• Emissions: EN 61000-6-3, ICES-003, FCC-47 part 15B class A.
• Environmental: EN 50581, RoHS, Maritime EN 60945.

Conformity

• Europe: CE/CPR.
• Australia: RCM.

Technical Specifications

Electrical

• Supply Voltage/Current: +3.3 V DC / 860 mA, +5 V DC / 60 mA.
• Ethernet Connectors (Primary/Secondary): 100/1000 Mbps, RJ-45 with integrated transformer isolation.
• Sampling Rate: 48 kHz.
• Data Format: 24-bit.
• Audio Channels: Up to 16 input and 16 output at 48 kHz.
• Audio Flows: Up to 16 simultaneous audio streams.
• Latency: 5 ms (typical).

Mechanical

• Dimensions (W ✕ H ✕ D): 89 mm ✕ 27 mm ✕ 92 mm.
• Net Weight: 75 g.

Environmental

• Operating Temperature: -5 °C to +45 °C (+23 °F to +113 °F).
• Storage Temperature: -20 °C to +70 °C (-4 °F to +158 °F).
• Humidity (Non-Condensing): 5% to 90%.
• Altitude: Up to 2000 m.

Installation Instructions

1. Power Off: Turn off the power supply and disconnect the 24 V plug.
2. Remove Cover: Unscrew and remove the cover plate (10 screws).
3. Prepare Rear Panel: Remove the blind panel (2 screws) on the rear.
4. Install Module: Secure the OM-1 module using 2 screws on the rear panel and 2 on the bolts.
5. Connect Cables:
   • Connect the left connector of the OM-1 module to CN9 on the main board (65 mm cable).
   • Connect the right connector to CN8 on the main board (190 mm cable).
6. Reassemble: Reinstall the cover plate.
7. Power On: Connect the 24 V supply and turn on the power.
8. Configuration: Configure parameters in IRIS-Net to suit application requirements.