Audio Production Equipment : Audio Processors : Cirrus Logic, Inc. - CM-1

32 x 32 Channel Digital Audio Network Interface Module

Model: CM-1

100BASE-Tx Ethernet interface — 100 Mbps, full-duplex Ethernet, fully compliant with IEEE 802.3u Standard
Secondary 100BASE-Tx Ethernet interface — redundant network connection for fault tolerance
Quad synchronous serial output ports — capable of supplying 2, 8 or 16 channels at 48 or 96 kHz sample rates
Quad synchronous serial input ports — capable of receiving 2, 8 or 16 channels at 48 or 96 kHz sample rates
Studio-grade, low-jitter clock source — less than 1 ns of jitter

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The CM-1 is a DSP based solution providing an interface in the form of a compact, low-power module. Featuring up to 32 simultaneous bi-directional audio channels, the CM-1 is designed for easy integration into a wide variety of audio products such as signal processors, mixers, amplifiers and powered speakers.

100BASE-Tx Ethernet interface — 100 Mbps, full-duplex Ethernet, fully compliant with IEEE 802.3u Standard
Secondary 100BASE-Tx Ethernet interface — redundant network connection for fault tolerance
Quad synchronous serial output ports — capable of supplying 2, 8 or 16 channels at 48 or 96 kHz sample rates
Quad synchronous serial input ports — capable of receiving 2, 8 or 16 channels at 48 or 96 kHz sample rates
Studio-grade, low-jitter clock source — less than 1 ns of jitter
High-speed parallel host port interface — interfaces to an optional external control processor
SNMP agent — standards-based Ethernet control, monitoring and management
TFTP support — firmware updates over the network
Low latency — selectable 1.33, 2.66 or 5.33 ms across network
Optional remote power through RJ-45 connection — for powering via the Cat-5 Ethernet connection. External circuitry required
Asynchronous serial I/O port — bridge serial control data over Ethernet
Status LEDs — link, activity and CobraNet conductor status for each Ethernet jack

Processor Type - Audio

Operating Temperature (Maximum): 158 F
Operating Temperature (Minimum): 32 F
Number of Audio Channels: 32
Ethernet IF: 100BASE-Tx, 100 Mbps, full duplex Ethernet, fully compliant with IEEE 802.3u
Serial Output Ports: Quad Synchronous, Capable of supplying up to 32 channels at 48 and/or up to 96 kHz sample rates
Serial Input Ports: Quad Synchronous, Capable of supplying up to 32 channels at 48 and/or up to 96 kHz sample rates
Low Latency: Selectable 1.33, 2.66 or 5.33 ms across network
Sampling Rate/Frequency: 48 and/or up to 96 kHz

Audio Network Interface Module 1567 kb - Other

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