APT MULTI-IP-CODEC

Multi-Channel AoIP CodecBSW PART: APT-MULTI-IP-CODEC

 

For those wishing to transport multiple channels of Audio over IP, the APT Multi-Channel AoIP Codec offers a compact and highly efficient solution. It can support up to 16 channels of audio within a single unit of rackspace - and even more IP streams when using multicast or multiple unicast technology. The 1U APT Frame will accommodate up to 4 AoIP modules, each equivalent to a stand-alone stereo duplex codec combining audio, dual IP transport and auxiliary data on board. Up to 6 AoIP modules can be accommodated on the 3U.

 

Main Features:

* Transports up to two stereo audio channels per module

* 192kHz Sampling supports Digital MPX over AES and fully digital transfer

* Deliver up to 24 IP audio streams per module

* Simplex and duplex operational modes

* Point-to-Point and Point-to-Multipoint operation

* Four Independent Clock Domains per module

* Supports a variety of protocols including: UDP RTP/RTCP, SIP/STUN#, SAP#, DHCP, DDNS, NTP, IGMP, ICMP, VLAN Tagging#, SNMP, UPnP

* Embedded WEB GUI can be accessed from a web browser or the NMS

* Performance monitoring on each individual IP stream

* User selectable packet size for each stereo audio channel

* Configurable delay-jitter buffer for each receive IP stream (1 ms to 5000 ms)

* Supports Dynamic DNS for global accessibility by hostname rather than IP address

* Supports UPnP IGD protocol for configuration of UPnP enabled gateways (routers)

* APT Ip Audio Codecs SureStream Radio Magazine pick hit award 2011

* SureStream – Broadcast-Grade Audio over Imperfect IP

* Forwarding of audio or non-audio (such as PAD or HD Exporter data) UDP Streams

* Supports “Diffserv” Quality of Service (QoS) on variable DSCP values

* Headphone socket for audio monitoring

* Aux data (embedded / non-embedded) and opto-coupled control inputs.

* Supports APT’s award winning SureStream Technology for High Quality Audio over Open Internet Links

* Optional AOIP Module not included

 

APT Frame 1U:

* 1U Frame with dual power supplies as standard and capacity for the transport of up to 12 audio channels (12 Mono Signals or 6/3 Stereo Programs in simplex/duplex mode)

* Can also be combined with AoIP and/or analog MPXoIP# modules see Page 8

 

For E1/T1 transport, in addition to the frame, you will need:

* 1x MCU board for management, compatible with APT NMS

* 1x E1 or T1 card for transport

* Up to 3 Audio (4 mono channel each) or Auxiliary Data cards

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