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IP-4C Audio Over IP Codec Professional Multi-Format 4-Channel Audio Coder / Decoder

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IP-4C Audio Over IP Codec Professional Multi-Format 4-Channel Audio Coder / Decoder IP-4c Audio over IP codec Professional multi-format 4-channel audio coder / decoder IP-4c Audio over IP codec 1/2 Audio networks based on different Backup / advanced redundancy protocols management Broadcast based on EBU TECH 3326, SMPTE ST Flexible automatic switch over concept with free 2110 definition of alternative input sources as AES67 based on RAVENNA, Livewire or Dante redundancy solution in case of failures Playing files from internal storage or using Audio coding – fitting to your needs alternative streams (Icecast / Shoutcast) High quality multi-format audio de- /encoding Dual IP ports for data + 1 IP port for control MPEG ½ Layer 2, 3 interface G.711, G.722, Linear PCM Optional: redundant power supply 230 VAC or 48 Opus VDC Ogg Vorbis MPEG 2/4 AAC LC Control MPEG 4 AAC LD/ELD/ELDv2 Remote control with various possibilities: HTTP/S, MPEG 4 HE-AAC v1&v2 FTP, Telnet, NMS, SNMP, Extended HE-AAC (xHE-AAC) Revised configuration via web user interface for Enhanced aptX (E-aptX) easier setup Bit transparent transmission of digital audio and Insertion of localized advertisement MPX / µMPX signals SNMP v2c, relays, inputs Dolby codecs Ember+ IP streaming (unicast, multiple unicast & Special multicast) Energy efficient DSP based 24/7 broadcast quality Rock solid network connection even in stress conditions RDS decoding (built in RDS/UECP decoder) according to standards RFC 3550, RFC 3551, RFC 3640, Embedded auxiliary data (RBDS/RDS or PAD) and RFC 2250 GPIO forwarding Professional audio IP streaming using UDP, RTP and Optional: Satellite tuner SIP/SDP (standardized by EBU N/ACIP Tech 3326) Optional: FM tuner; capable to receive up to two FM TS RTP, UDP and SRT streaming or DAB or HDR programs SRT Secure Reliable Transport Optional: Perfect network synchronization for SFN PRO MPEG FEC, Dual streaming applications Optional: Livewire/ Ravenna (SIP, SAP, RTSP, AES67, PTPv2) Monitoring Optional Stream4Sure: 2wcom streaming IP and MPEG parameters via SNMP v2c and relay technology with different codecs/qualities and Headphone output seamless switching of up to 4 Streams Icecast Live Listening HLS, Icecast source client 2wcom Systems GmbH – Am Sophienhof 8 – 24941 Flensburg – Germany +49 461 662830-0 (Fax11) – [email protected] – www.2wcom.com IP-4c – Audio over IP codec 2/2 Advanced control functionalities Highly sophisticated monitoring and High quality multi-format audio de-/ alarm concept encoding: Adjustable silence detection HTTP/HTTPS: via web interface IP buffer and jitter check FTP: XML file control PLL control NMS: Control via centralized SNMP, alarm, source switch & event logging Network Management System Perfect audio quality Balanced analogue and digital AES/EBU (integrated XLR connector) Advanced IP robustness functionalities Even to operate in standard IP networks PRO MPEG FEC Management of packet size, buffer and QoS Optional: Stream4Sure – 2wcom streaming technology with different codes / qualities And seamless switching of up to 4 streams Perfect audio & latency management Optional: GPS based 2wcom latency control solution usage in SFN FM networks ACIP compliant high audio quality and extremely low latency (PTPv2 network synchronization 2wcom Systems GmbH – Am Sophienhof 8 – 24941 Flensburg – Germany +49 461 662830-0 (Fax11) – [email protected] – www.2wcom.com Technical details 1/2 Audio (encoder / decoder) Digital reference input No dedicated input, selectable by user Digital reference level 9 dBFS (adjustable) Codecs Gain -9….+6 dB Standard MPEG 1/2 Layer 2, 3 Dynamic range 16 Bit, > 89 dB Linear PCM 24 Bit, > 130 dB G.711, G.722 Frequency response Depends on sample rate Opus – e.g. 48 kHz: 0,1 dB; 20 Ogg Vorbis Hz … 22,5 kHz MPEG 2/4 AAC LC MPEG 4 AAC LD/ELD/ELD Ethernet v2 Data Audio, serial data and MPEG 4 HE-AAC v1&v2 GPIO transmission, Extended HE-AAC (xHE- controlling and setup AAC) functions Enhanced aptX (E-aptX) Connector 3x RJ45 Dolby codecs Type Auto switching MPX / µMPX 10/100/1000 BASE-T On request Bit transparent Protocol RTP/RTCP/UDP, SRT transmission of AES/EBU Secure Reliable input Transport, IGMP, ICMP, Sample rates kHz: 16, 22,05, 24, 32, DHCP, HTTPS, SFTP, 44.1, 48 (On request: up SNMP, NTP, to 192 kHz) TCP (Icecast), HLS, Sample rate converter 8:1 (with bypass modes) PTPv2, SMTP ST 2110 Interfaces Serial Performance Interface 8x RS-232C (rear) Digital (in/out) 4x AES/EBU, 110 Ω bal., Sub D-15 integrated XLR Data Private data, MPEG Analog (in) 2x L/R, > 10 Ω bal., ancillary data, UECP/RDS integrated XLR (acc.to TR 101 154) Analog (out) 2x L/R, < 20 Ω bal., Transmission rate 1200 to 115200 baud, integrated XLR asynchronous Optional FM tuner 2x 75Ω F-Type USB 1x USB 2.0 interface for Optional SAT tuner 2x 75Ω F-Type service Headphone (out) L/R, < 10 Ω, 6,3 mm 2wcom Systems GmbH – Am Sophienhof 8 – 24941 Flensburg – Germany +49 461 662830-0 (Fax11) – [email protected] – www.2wcom.com Technical details 2/2 Interfaces General data Contact closure Power consumption <20W Inputs 8x 26 pole sub-D female Case dimensions 19’’, 1 HU, Outputs 7+1 floating relays Depth: 310 mm, 7 relays SPST (from A) Width: 424 mm, 2 relays SPDT (from C) Front panel: 484 mm DC: max. 30 V, 1 A, 10 W Weight < 5 kg 26 pole sub-D male Material Steel plate (aluminium-zinc coated) Internal storage Operating temp. range 0…+45°C Data internal audio files Storage temp. range -40…+70°C Size 7 GB (optional 1000 GB) Languages English Type eMMC (optional SSD) Power supply Time synchronization (optional) Standard 1x internal, 90…260 VAC, PTPv2 Network synchronization 47…63 Hz, according to IEEE 1588- 1x power port (rubber 2008 connector) 1PPS SMA connector Optional version 1 Two internal redundant power supplies (230 VAC Control & monitor or 48 VDC), aut. switchover Optional version 2 Two external hot Ethernet swappable redundant User interface Integrated WebGUI, LCD power supplies (230 VAC display or 48 VDC), Data Control and setup aut. switchover functions USB USB 2.0 interface for service, configuration and firmware updates Protocol 2wcom NMS, Telnet, HTTPS, SNMP, UDP, RTCP, SRT Secure Reliable Transport, SFTP IGMP, ICMP, NTP, DHCP, SNMP, SSH, PTPv2, TCP (Icecast) Front panel LCDisplay Graphical, 264x64 pixel Jog wheel Impulse, enter button 4 Duo LEDs Power, input, output, warning Datasheet Version 24.04.2020 These data are subject to modifications and amendments. Errors excepted. .
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