Barix Annuncicom 60

• MP3, G.711, G.722, PCM Encoding
  
• 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/ Line Level Input
  
• Line Level Output (balanced)
  
• Amplified Output 5W (8Ohm)
  
• Contact Closure Input (1)
  
• RS-232 Serial Port
  
• Power over Ethernet (PoE)

The Annuncicom 60 is a generic IP Audio device designed to serve as a gateway between IP based VoIP, Paging, Intercom systems and traditional systems or call boxes, loudspeakers and microphones.

Based on reliable, embedded, low power, solid state technology, the devices are ideally suited for 24/7 operations, do not need cooling or maintenance, and are not prone to usual issues caused by computer operating systems.

The Annuncicom 60 can be operated with standard IP Audio firmware or a SIP application firmware from Barix. Custom applications can be loaded as well. The Annuncicom 60 allows direct connection of a typical ceiling speaker, an amplifier (balanced interface), microphone or line input and a dry contact. A serial port allows control of RS-232 devices, locally or via the network.

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

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:
• 2.9 VDC, bias power for electret microphone supplied
  
  "Line" mode:
• 2kƒ¶ input impedance
• 3.9 VPP max, adjustable in sensitivity
• Frequency response 25 Hz .. 19 kHz (-3dB)*
• Dynamic range 85 dB, SNR -85 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 ƒ¶)
• Output level software controllable
• Full scale output voltage: 5.2 dBu, 4.0 VPP
• Frequency response 35 Hz .. 17 kHz (-3dB)*
• Dynamic range 85 dB, SNR -85 dB, THD <0.5% (-3dBFS)*
  
  Speaker out
• Suggested speaker impedance 8ƒ¶ (min.)
• 5 Watt max output power @ 8ƒ¶
• Values @ 8ƒ¶:
• Frequency response 25 Hz .. 16 kHz (-3dB)*,
• Dynamic range 87 dB, SNR 87 dB, THD <1% (-3dBFS)*
  
  RS-232 Interface
• On 9-pin Sub-D connector, male
• 5-wire (Tx,Rx,RTS,CTS)
• 300..230�L400 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
  
  
  * depends on used codec, best results @48kHz PCM

 Barix Annuncicom 60 Datasheet (403.9 kB)