Electrical
• 9 to 30 VDC, 12 to 24 VAC, 8 Watt max. on screw
terminal block and 2.1mm barrel connector
Ethernet
• 10/100Mbps auto,
• RJ-45 connector with integrated Link/Activity LED
• Protocols: TCP/IP, UDP, RTP, SIP, DHCP,
Multicast capable
Microphone Input
• On detachable screw terminal block and 3.5 mm (1/8") Jack
• 3 pin TRS, with bias power 2.7VDC
Analog Line Input (mono)
• Line level input, 2k Ohm input impedance on RCA
2.2 VPP max, adjustable in sensitivity
• Frequency response 20 Hz .. 20 kHz (-3dB)*
• Dynamic range 87 dB, SNR -87 dB, THD <0.01% (-3dBFS)*
RS-232 and RS-485 Interfaces
• On 9-pin Sub-D connector
• 300..230'400 Baud asynchronous, tunneling or local control
MTBF
• calculation 560 000h (according to MIL217F at 25°C)
Mechanical
• Aluminum case, 390 g
• Dimensions 108 x 38 x 125 mm (4.25 x 1.5 x 4.92 inch)
• rack and wall mountable using accessories
* depends on used codec, best results @48kHz PCM
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Analog Line Output (mono)
• Line level output, 40..60 Ohm output impedance on RCA
• Output level software controllable
• Full scale output voltage: 3 dBu, 3 VPP
• Frequency response 20 Hz .. 20 kHz (-3dB)*
• Dynamic range 94 dB, SNR -94 dB, THD <0.03 % (-3dBFS)*
Speaker out
• On detachable screw terminal block
• Suggested speaker impedance 4 to 32 Ohm
• 1 Watt max @ 8 Ohm (2 W max @ 4 Ohm)
• Frequency response 20 Hz .. 20 kHz (-3dB)*,
• Dynamic range 80dB, SNR -80dB, THD <0.15% (-3dBFS)*
Audio formats
• MP3, encoding/decoding up to 192/320 kbps
• PCM 16 bit and 8 bit (uLaw, aLaw) @ 8..48 kHz
• MP3, VBR, CBR* / VBR, CBR* encoding/decoding
• PCM, G.711, G.722* encoding/decoding
Model comparison
• Model 60 (48 VDC) , PoE, 5 Watt
• Model 100 (9..30 VDC 12..24 VAC) USB 2 Watt
• Model 155 (24..48 VDC) 5.5 Watt
• Model 200 (16..30 VDC, 48 VDC, 16..24 VAC) PoE, USB, Aipohne 8 Watt
• Model 1000 (24..48 VDC)
Discrete I/O
• On detachable screw terminal block
• 1 relay output with normally closed and open contacts,
• 30V 0.5A (AC & DC)
• 2 discrete / dry contact inputs
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