16 to 30 VDC, 16 to 24 VAC, 12 Watt max. on screw terminal block and 2.1mm barrel connector
802.3af PoE 48 VDC, 12 Watt max. on RJ-45 connector and on screw terminal block
10/100Mbps auto,
RJ-45 connector with integrated Link/Activity LED
Protocols: TCP/IP, UDP, RTP, SIP, DHCP, Multicast capable
On detachable screw terminal block and 3.5 mm (1/8″) Jack 3 pin TRS, with bias power 2.7VDC
For Aiphone „IE” door stations, on screw terminal block
Line level input, 2k Ohm input impedance on on screw terminal block, 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)**
On 9-pin Sub-D connector
300..230’400 Baud asynchronous, tunneling or local control
Line level output, 40..60 Ohm output impedance on screw terminal block, 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)**
On detachable screw terminal block
Suggested speaker impedance 8 to 16 Ohm
8 Watt max @ 8 Ohm
Frequency response 20 Hz .. 20 kHz (-3dB)*,
Dynamic range 80dB, SNR -80dB, THD <0.15% (-3dBFS)*MTBF
Aluminum case, 420 g
Dimensions 108 x 38 x 125 mm (4.25 x 1.5 x 4.92 inch)
MP3 VBR, CBR*
MP3, encoding/decoding up to 192/320 kbps
PCM 16 bit and 8 bit (uLaw, aLaw) @ 8..48 kHz
PCM, G.711, G.722*, encoding/decoding
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, 48VDC, 16..24 VAC) PoE, USB, Aiphone, 8 Watt
Model 1000 (24..48 VDC)
On detachable screw terminal block
1 relay output with normally closed and open contacts, 30V 0.5A (AC & DC)
2 discrete / dry contact inputs
calculation min. 370 000h (according to MIL217F at 25°C)
* Hardware revision 2 only
** depends on used codec, best results @48kHz PCM
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