Electro-Voice CM-1 NetMax Cobranet Audio Network Module
Electro-Voice CM-1 NetMax Cobranet Audio Network Module
CobraNet is a network technology for multi-channel transmission of digital audio data. The CM-1 is a compact interface module for connection to a CobraNet network allowing the simultaneous transmission of up to 32 digital audio input signals and 32 digital audio output signals.
Key Features
- Connect NetMax to a CobraNet digital audio network
- Two 100BASE-TX Ethernet interfaces (IEEE 802.3u compatible) for system redundancy
- 100 mbps data transmission rate
- Four serial ports each for input and output for a total of up to 32 ins and 32 outs
- 48 kHz sample rate and 16-, 20-, or 24-bit word-length
- Control, monitoring, configuration, and firmware updates via Ethernet
- Status LEDs for link, activity, fault, and CobraNet conductor status
Technical Specifications
Supply voltage/current
+3.3 V DC, ±0.3 V / 1.2 A
+5 V DC, ±0.25 V / 100 mA
Ethernet Connectors (Primary/ Secondary)
RJ-45, integrated transformer
isolation, IEEE 802.3u standard
Sample rate
48 kHz
Data format (selectable)
16 Bit
20 Bit
24 Bit
Latency across network (selectable)
1.33 ms
2.66 ms
5.33 ms
Operating temperature
0 °C to 40 °C
Environmental rating
E1, E2, E3
Product dimensions (Width x Height x Depth)
89 x 27 x 92 mm
Net weight
75 g
Payment & Security
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