Annuncicom 155

Industrial, ruggedized device with dual Ethernet supervised Mic/Speaker and control interface, rail certication

IP Paging and Intercom codec device for demanding environments and security applications. Dual Ethernet, supervised mic/speaker and IO, wide operating range and vibration/shock proof, IP65 rated. Useable as paging gateway, small zone device and Intercom device.

Main Features

  • MP3, G.711, PCM Encoding and Decoding
  • Audio Level Supervision with SNMP Trap generation
  • IP Streaming via TCP, UDP, RTP, Multicast
  • Microphone Input
  • Line Level Output
  • Amplified Output 5W (8Ohm)
  • Contact Closure Input (2)
  • Current sourcing LED Output (1)
  • RS-485 Serial Port (1)
  • Dual Ethernet
  • Supervised Speaker/Mic and Control Interface
  • IP65 rated, EN50155: Railway applications - Electronic equipment used on rolling stock
  • Temperature range (-40..+70‘C)
  • Supply Voltage (24 to 48 VDC ± 30%, <60 V)

 

Designed in Switzerland and installed in tens of thousands of locations worldwide, the Barix Audio Devices are the established standard for VOIP and Audio over IP applications alike.

 

Ordering Numbers

  • 2010.9098

    Annuncicom 155

Device only. Power supply and mating connectors are offered separately as the accessory kit, below

 

  • 2010.9099 Annuncicom

    155 Accessory Kit contains

- 24V power supply with M12 “A” connector

- Sub-D 15 connector for Panel interface

- M12 “A” connector for RS.485 interface

- M12 “D” to RJ45 ethernet cable


Technical Specifications

Electrical

24 to 48 VDC ± 30%, <60 V, 14 Watt max.

M12 "A" connector (male)

 

Ethernet

2x 10/100Mbps auto, MDI/MDI-X, Link & Activity LEDs

per interface, Internal switch, Protocols: TCP/IP, UDP, RTP, SIP, DHCP

M12 "D" connector (female)

 

RS-485

300..230'400 Baud asynchronous, 7/8 bit

+12V, 100mA, fused supply output to external devices

M12 "A" connector (female)

 

Line out

max. 11 dBm @ 600 Ohm, max. 12 dBu (FS), unloaded

Output impedance 40..45 Ohm, 14 mWatt max

Values @ 600 Ohm: Freq. response 20 Hz .. 20 kHz

(-3dB)

Dynamic range 80dB, SNR -80dB, THD <0.15% (-3dBFS)*

Output level software controllable

 

Speaker out

5.0 Watt RMS max @ 8 Ohm

Values @ 8 Ohm: Freq. response 10 Hz .. 15 kHz (-3dB),

Dynamic range 82dB, SNR -82dB, THD <0.1% (-3dBFS)*

Output level software controllable

 

Microphone in

Electret mic, supervised bias power (2.4..4 VDC)

Frequency response 50Hz ..20kHz (-3dB)*

Dynamic range 70dB, SNR -70dB, THD <0.05% (-3dBFS)*

input sensitivity software controllable

Audio formats

MP3, encoding/decoding up to 192/320kbps

PCM 16bit @8, 16, 22.05, 24, 32, 44.1, 48 kHz

G.711, uLaw, aLaw (sample rates same as PCM)

 

Discrete I/O

2 fully supervised inputs

1 LED driver output, current limited

internal temperature sensor

2 status LEDs (red/green)

 

Panel interface

Sub-D 15 connector, all audio and I/O signals

 

Mechanical

Aluminum case, 460 g, with mounting wings

 

Min. mounting space incl. plugs (W x D x H)

230 x 138 x 47 mm (9 x 5.43 x 1.85 inch)

 

Dimensions (W x D x H)

130 x 108 x 38 mm (5.12 x 4.25 x 1.5 inch)

 

MTBF

Calculated acc. MIL217F at 40°C

Min. 80 000h at "ground mobile" environment

Min. 225 000h at "ground fix" environment

Calculated acc. IEC62380 Standard

Min. 110 000h at “ground; non stationary; severe”

 

* depends on used codec, best results @48kHz PCM


Documents & Downloads


Use Cases

Classroom VoIP device with built-in amplifier, talkback, serial port

Microphone Encoder for IP Audio Surveillance

Door Intercom Controller, VoIP based

Help Point/SOS call box device

Live IP Audio Encoder for Streaming Applications

SIP and IP Paging Zone Device

Digital Annunciator, Message Player, Message Repeater


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