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
How To
Quick Install Guides
Photos
Product Sheets
Contact us about the Annuncicom 155
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