Digigram IQOYA X/LINK DUAL 1U Dual Stereo IP Audio Codec for STL or SSL Apps.- 4x I/O Ch/4x Mono Analog/2x Stereo


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    IQOYA X/LINK DUAL - Overview

    The Dual Stereo Audio Codec for Rock-solid Audio Transmission Over IP
    Digigram IQOYA X/LINK-DUAL is a 1U rack dual IP audio codec designed for live remote broadcasts and program distribution over IP networks - 2 stereo or 4 mono. It can be used both in legacy audio infrastructures and in full-IP AES67, Ravenna, or Livewire audio infrastructures. Like all the products of the IQOYA range, X/LINK-DUAL features Fluid-IP, the Digigram technology for resilient audio transmission over unmanaged IP networks. Based on a low consumption and fanless powerful hardware platform, X/LINK-DUAL is especially recommended for mission-critical and 24/7/365 uses.

    Key points
    Space efficient: two stereo codecs in a 1U rack, with simultaneous delivery to transmitter sites, WEB radio CDNs, DVB multiplexers, and other studios
    Adapted to your current legacy audio infrastructure, and to your future full-IP audio infrastructure
    Easy integration into existing SNMP based supervisors (SET, GET, Traps)
    Ongoing product support with flexible options

    • Features:

      • SDHC card reader for backup playlists, and loading/saving the codec configuration
      • High processing power allowing low latency audio connections matching live remote needs
      • Easy and fast status monitoring: status LEDs, LCD display and keypad, vu-meters, headphones
      • 2 analog I/O's and 1 stereo AES/EBU I/O
      • 2 internal redundant PSUs for secure operation
      • Switchable hardware by-pass of audio inputs to outputs in case of power supply failure
      • 4 GPIO's for signalling of physical status
      • RS232 port for serial data signalling
      • 4 network ports for full separation of IP traffics: AES67, RAVENNA, Livewire (LAN) redundant dual streaming (WAN), remote management (LAN / WAN)
    • Specifications:

      • I/Os and Power
      • 4 balanced analog audio I/Os with 24 bit converters, and 2 stereo AES/EBU I/O with hardware sample rate converter, and 4 AES67 or Ravenna or Livewire I/Os
      • 4 ethernet ports: 1x100Mbps + 3x1Gbps on RJ-45 connectors
      • 1 RS232 port for serial data tunneling
      • 4 GPI / 4 GPO on Sub-D25 connector
      • 2 internal redundant PSUs 100-250VAC (Optional 100-250VAC / -48VDC) (Max 15W consumption)

      • RTP/UDP, Icecast/Shoutcast, HLS, SIP/SDP, STUN
      • PTP, NTP
      • DHCP, IGMPv2 and v3, QoS (VLAN tagging, DSCP)
      • SNMP HTTP

        Encoding, Decoding And Stream Protection
      • Audio encoding formats: PCM linear 16/20/24 bits, ISO MPEG-1/2 Layer II and Layer III, MPEG-4 AAC-LC, AAC-LD, HE-AACv1, HE-AACv2, AAC-ELD, Opus
      • Dual port redundant streaming with spatial and time diversity
      • Selectable FECs for ACIP/RTP streams (from +10% to +100% IP bandwidth), Pro-MPEG CoP #3 FEC for MPEG-TS streams
      • Adaptive and resilient audio streaming (Fluid-IP)

      • 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
      • 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
      • Silence detection on the audio inputs and on the received IP audio streams
      • AES transparency without the need of an external GPS synchronized clock
      • Auxiliary data tunneling of physical or IP serial data and GPIs (including RDS-UECP)
      • Network traffic separation (WAN, LAN, Management)
      • Configuration and monitoring via intuitive Web GUI and via SNMP
      • Hardware by-pass of the audio inputs to the audio outputs (analog and AES/EBU)
      • Available clock synchronization are internal, AES/EBU inputs, PTP, livewire clock
      • Optional: Audio output synchronization of decoders based on NTP or PTP
      • Optional: Transcoding (EBU/ACIP RTP, Icecast/Shoutcast, MPEG-TS)
      • Insertion of metadata to Icecast/Shoutcast streams (yellow pages and on-the-fly)

    IQOYA X/LINK DUAL - Required Accessories

      IQOYA X/LINK DUAL - Recommended Accessories

      California Residents:
      Cancer and Reproductive Harm - www.P65Warnings.ca.gov