Audio Formats
• MP3 encoding up to 192 kBit VBR, CBR*, decoding up to
• 320 kBit (Stereo), G.711 (uLaw/aLaw @ 8 or 24 kHz)
, G.722* and PCM (16 bit @ 8 or 24 kHz)
Discrete Interfaces
• 8 supervised Inputs, 8 Relays (dry contacts)
• 1 Fault Relay output
Audio Interfaces
• Mic In (Balanced, Phantom power) or Balanced
Stereo Line In (configurable), Balanced Stereo Line
Out, in / output level software adjustable
Serial Interfaces
• RS-232 DSub 9 pin male, 300..115200 Baud,
• RS-485 screw terminal block, 300..115200 Baud
Control Interfaces
• web server for control and configuration
Network Interface
• RJ45 10/100 Mbit Ethernet (Auto), TCP/IP, UDP,
RTP, SIP, DHCP, SNMP, AutoIP, SonicIP, IPzator
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Misc
• Ten status LEDs, reset/factory default button,
• Internal temperature sensor
Power inputs
• Two independent, level supervised inputs
• 24 to 48 VDC ±20% (pos. or neg.), 8 Watt max.
Case
• Aluminum, 745 g, 8.5" x 1.5" x 4.92"
216 mm x 38 mm x 125 mm
MTBF
• Min. 300 000h acc. to MIL217F at 25°C
ambient temperature
* Hardware revision 2 only
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