Digigram IQOYA-XLINK-AES67

1U stereo IP Audio codec for remote broadcast for up to 16x I/O channels with AES67BSW PART: IQOYA-XLINK-AES67

IQOYA X/LINK-AES67 is a 1U rack IP audio codec designed for the delivery of stereo and/or mono audio sources over IP networks, for STL, SSL, DVB audio, and WEB radio applications. It is dedicated for full-IP audio infrastructures based on AES67, Ravenna, or Livewire (standard mode) technologies. Like all the IQOYA products, X/LINK-AES67 is based on the Fluid IP technology which offers redundant dual streaming, allowing reliable IP streaming over inexpensive IP links. Based on a low consumption, fanless and powerful hardware platform, IQOYA X/LINK-AES67 is designed for 24/7/365 use.

Main Features:

* Designed for full IP environments

* Supports AES67, RAVENNA, and Livewire (standard mode) technologies

* Scalable number of supported IP audio input and ouput channels (from 1 to 8 stereo I/Os)

* Simultaneous delivery of input audio programs to transmitter sites, WEB radio CDNs, DVB multiplexers, and other studios, in multiple audio formats

* Ongoing product support with flexible options

Specifications:

I/Os and POWER:

* 2 to 16 AES67, or Ravenna, or Livewire audio channels. Number of supported channels is upgradable via software licence

* 4 ethernet ports: 1x100Mbps + 3x1Gbps on RJ-45 connectors

* 8 GPI / 8 GPO on Sub-D25 connector

* 1 RS232 port for serial data tunneling

* 2 internal redundant PSUs 100-250VAC (Optional 100-250VAC / -48VDC) (Max 15W consumption)

NETWORKING:

* RTP/UDP, Icecast/Shoutcast, HLS, SIP/SDP, STUN

* DHCP, IGMPv2 and v3, QoS (VLAN tagging, DSCP)

* PTP, NTP

* SNMP, HTTP

ENCODING, DECODING AND STREAM PROTECTION:

* Audio encoding formats: PCM linear 16/20/24 bits, ISO MPEG-* Layer II and Layer III, MPEG-4 AAC-LC, AAC-LD, HE-AACv1, HE-AACv2, AAC-ELD, Opus

* Selectable FECs for ACIP/RTP streams (from +10% to +100% IP bandwidth), Pro-MPEG CoP #3 FEC for MPEG-TS streams

* Dual port redundant streaming with spatial and time diversity

* Adaptive and resilient audio streaming (Fluid-IP)

FUNCTIONS:

* Simultaneous multi-format encoding and multi-protocol streaming of the audio sources allowing to address FM, satellite, and web distribution at the same time

* Unicast, multi-unicast, multicast, multi-multicast addressing

* Silence detection on the audio inputs and on the received IP audio streams

* Auxiliary data tunneling of physical or IP serial data and GPIs (including RDS-UECP)

* Insertion of metadata to Icecast/Shoutcast streams (yellow pages and on-the-fly)

* Network traffic separation (WAN, LAN, Management)

* Configuration and monitoring via intuitive Web GUI and via SNMP

* 3 decoding priorities per output program with choice of the audio source on each priority: IP stream, playlists on SDHC card, or audio inputs. The switch between decoding priorities is automatic according to adjustable criteria

* Optional: Transcoding (EBU/ACIP RTP, Icecast/Shoutcast, MPEG-TS) Optional: Audio output synchronization of decoders based on NTP or PTP

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