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Digigram IQOYA-XLINK-DUAL

Date:2020/1/19 14:44:45 Hits:



Dual stereo IP audio codecBSW PART: IQOYA-XLINK-DUAL

IQOYA X/LINK-DUAL is a 1U rack IP audio codec designed for the delivery of two stereo sources (or four mono sources) over IP networks for STL and SSL, DVB audio, WEB radio, intercom and commentary. It can be used in legacy analog and AES/EBU audio infrastructures, as well as in full-IP audio infrastructures (AES67, Ravenna, Livewire standard mode), making it a perfect investment for the migration to in-house IP audio. Like all the IQOYA products, X/LINK-DUAL is based on Fluid IP technology which offers the redundant dual streaming feature, allowing for reliable connections over inexpensive IP links. Based on a low consumption, fanless and powerful hardware platform, IQOYA X/LINK-DUAL is designed for 24/7/365 use.



Main Features:


* 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


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
* 4 GPI / 4 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)

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