Annuncicom 200

APPLICATIONS
• VHF Radio Controller and interface to IP
• Microphone Encoder for IP Audio Surveillance
• Door Intercom Controller, VoIP based
• Help Point/SOS call box device
• Classroom VoIP device with built-in amplifier, talkback, serial port
• Paging and Audio Distribution with Amplifier control and monitoring
• Live IP Audio Encoder for Streaming Applications
• Generic, bidirectional full-duplex VoIP module for Paging and Intercom Applications
• SIP and IP Paging Zone Device
• Digital Annunciator, Message Player, Message Repeater

FEATURES
• MP3, G.711, G.722*, PCM Encoding
• MP3, G.711, G.722*, PCM Decoding
• Shoutcast/Icecast Source capability
• Audio Level Supervision with SNMP Trap generation
• IP Streaming via TCP, UDP, RTP, Multicast
• Microphone Input
• Line Level Input
• Line Level Output
• Amplified Output 2W (8 Ohm)
• Relay Output (1)
• Contact Closure Input (2)
• RS-232 Serial Port (1)
• RS-485 Serial Port (1)
• Isolated Power Supply Input (PoE or ext)
• Supply Voltage (16..30VDC or 48VDC)
• Aiphone Door Station Interface (IE/JE series)

* Hardware revision 2 only

TECHNICAL SPECIFICATIONS

ELECTRICAL
• 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

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

AIPHONE SUB INTERFACE
• For Aiphone „IE“ door stations, on screw terminal block

ANALOG LINE INPUT (mono)
• 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)**

ANALOG LINE OUTPUT (mono)
• 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)**

RS-232 and RS-485 INTERFACES
• On 9-pin Sub-D connector
• 300..230‘400 Baud asynchronous, tunneling or local control

SPEAKER OUT
• On detachable screw terminal block
• Suggested speaker impedance 8 to 16 Ohm
• 2 Watt max @ 8 Ohm
• Frequency response 20 Hz .. 20 kHz (-3dB)**
• Dynamic range 80dB, SNR -80dB, THD <0.15% (-3dBFS)**

MECHANICAL
• Aluminum case, 420 g
• Dimensions 108 x 38 x 125 mm (4.25 x 1.5 x 4.92 inch) rack and wall mountable using accessories

AUDIO FORMATS
Format...Encode ....... Decode
PCM.........y.............y
G.711.......y.............y
G.722*......y.............y
MP3……….....VBR,CBR*...

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

MTBF
• calculation min. 370 000h (according to MIL217F at 25°C)

* Hardware revision 2 only
** depends on used codec, best results @48kHz PCM

CERTIFICATIONS/COMPLIANT with
RoHS, FCC, CE, C-Tick