BARIX INSTREMER

รหัสสินค้า : INSTREMER

รายละเอียดย่อ :

เครื่องส่งเสียงผ่าน IP เครื่องเข้าระหัสเสียงผ่าน IP Multiprotocol Audio over IP encoder with line level analog input (stereo), serial port, low latency, PCM G.711, G.722 and MP3 encoding

รายละเอียดทั้งหมด :

BARIX Instreamer ส่งสัญญาณเสียงผ่าน lan เครื่องส่งเสียงผ่าน IP เครื่องเข้าระหัสเสียงผ่าน IP

Multiprotocol Audio over IP encoder with line level analog input (stereo), serial port, low latency, PCM G.711, G.722 and MP3 encoding

   * ภาพตัวอย่างการต่อระบบเท่านั้น 

The Instreamer encodes analog audio sources in real time in a configurable format (MP3, PCM, G.711,G.722) and streams via TCP, UDP, Shoutcast, Multicast RTP format to configurable destinations. Used in high quality broadcast applications, surveillance and VoIP markets alike, the Instreamer has proven its simplicity where Audio over IP encoding is required.

APPLICATIONS

• Live IP Audio Encoder for Streaming Applications
• Source Encoder for IP Audio Distribution Applications
• Background Music and Music-on-Hold encoder for VoIP Applications
• Shoutcast/Icecast Source Encoder
• Low latency IP Audio Encoder for multichannel applications
• Confidence Monitoring and Vox Switch for Broadcast Applications

FEATURES

• G.711, G.722, PCM linear Encoding
• MP3 Encoding (low Latency)
• Shoutcast/Icecast Source capability
• Audio Level Supervision with SNMP Trap generation
• IP Streaming via TCP, UDP, RTP, Multicast
• Line Level Input (Stereo)
• RS-232 Serial Port
• Power Supply (micro USB)

Electrical

•   5V, max. 1A through Micro-B USB connector

•   External power adaptor, 100-240VAC, 5W, included 

Ethernet

•   RJ45, 10/100Mbps auto, Link & Activity LEDs

•   Protocols: TCP/IP, UDP, RTP, DHCP, SNMP, SIP

•   AutoIP, SonicIP, IPZator to ease address assignment

RS-232

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

•   DSub 9 pin male

•   serial tunnel, control and metadata input support

Audio Input

•   RCA connectors, unbalanced, 2 kOhm impedance

•   Clipping level 5.3 dBu, 4 Vpp

•   Frequency response (-3dB) 20..20'000 Hz *

•   Signal to Noise Ratio 89dB, THD <0.03%

•   Stereo crosstalk -89dB

•   Input signal attenuable by software setting (-3..+19.5dB)

Headphone Output

•   3.5mm jack

•   volume adjustable via browser

•   announcement of IP address (SonicIP)

•   general purpose audio output, depending on used codec

Audio formats

•   MP3, encoding/decoding up to 192/320kbps

•   VBR and CBR support

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

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

Mechanical

•   Aluminum case, 225g, separate mounting bracket   

•   available 4.25" x 1.5" x 3.1" (108mm x 38mm x 78.7 mm)

Software Environment

•   Proprietary multitasking OS

•   Application firmware packages available from Barix

•   Development Environment for custom functionality

•   (ABCL development kit) available free of charge

MTBF

•   (calculated according to MIL217F at 25°C)

min. 540 000h

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