Barix Annuncicom 60

Descripción

The Annuncicom 60 is an IP Audio device designed to serve as a gateway between IP Paging, VoIP and Intercom systems and traditional microphone/speaker or amplifers. Supporting both music (MP3) as well as voice codecs (G.711, G.722) and a large number of protocols (including shoutcast, SIP etc), the device can be used for both background music as well as VoIP applications.

Applications
Generic VoIP Intercom and Paging Device with speaker amplifier
Classroom VoIP device with built-in amplifier, talkback, serial port
Microphone Encoder for IP Audio Surveillance
Help Point/SOS call box device
Door Intercom Controller, VoIP based
Generic, bidirectional full-duplex VoIP module for Paging and Intercom applications
SIP and IP Paging Zone Device

FEATURES
G711, G.722, PCM Encoding
MP3 Encoding (low Latency)
AACplus, MP3, Ogg Vorbis, 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 Output (balanced)
Amplified Output 5W (8Ohm)
Contact Closure Input (1)
RS-232 Serial Port
Power Supply (PoE)

Designed in Switzerland and being used in thousands of mission critical paging and intercom applications, the Barix Annuncicom series is the product of choice for IP based Paging, Intercom and VoIP applications worldwide.

Electrical
• 802.3af PoE on RJ-45 connector
• 48 VDC nomimal, 12 Watt max.

Ethernet
• 10/100Mbps auto rate, full/half duplex
• RJ-45 connector with integrated Link/Activity LED
• 802.3af PoE support
• Protocols: TCP/IP, UDP, RTP, DHCP, Multicast capable

Audio Input
• Characteristics/mode selectable by software:
• “Mic” mode:
• tba, bias power for electret microphone supplied “Line” mode:
• 2kΩ input impedance
• 3.9 VPP max, adjustable in sensitivity
• Frequency response 20 Hz .. 18 kHz (-3dB)*
• Dynamic range 87 dB, SNR -87 dB, THD <0.1% (-3 dBFS)* Mechanical
• Aluminum case, 280g
• Dimensions 108 x 38 x 78.7 mm (4.25 x 1.5 x 3.1″ inch)
• rack and wall mountable using optional accessories

MTBF
• min. 500 000h (according to MIL217F at 25°C)
Analog Line Output (mono)
• Transformer isolated, balanced (600 Ω)
• Output level software controllable
• Full scale output voltage: 5.7 dBu, 4.2 VPP, 4.7 dBm @ 600 Ω
• Frequency response 30 Hz .. 18 kHz (-3dB)*
• Dynamic range 88 dB, SNR -88 dB, THD Speaker out
• Suggested speaker impedance 8Ω (min.)
• 5 Watt max output power @ 8Ω
• Values @ 8Ω:
• Frequency response 25 Hz .. 12 kHz (-3dB)*,
• Dynamic range tba, SNR tba, THD <1% (-3dBFS)* RS-232 Interface
• On 9-pin Sub-D connector, male
• 5-wire (Tx,Rx,RTS,CTS)
• 300..230’400 Baud asynchronous, tunneling or local control

Supported Audio formats
• PCM, G.711, G.722, MP3 encode/decode
• AAC+ decode
• PCM 16 bit and 8 bit (uLaw, aLaw) @ 8..48 kHz

Discrete I/O (Contact Closure Input)
• 1 discrete / dry contact input