Codec Tieline Gateway - Page 288

288 Gateway and Gateway 4 Manual v1.2
© Tieline Research Pty. Ltd. 2021
Serial (DB-9)
RS232 up to 115kbps with or without CTS/RTS flow control can be used as
a proprietary data channel
Software Logic I/Os
(SLIO)
16 hardware GPIOs, plus 3 virtual inputs, 48 logical outputs, and 64
WheatNet Logic Inputs/Outputs
Encoding and IP
Streaming
Encoding Formats
Tieline Music, Tieline MusicPLUS, Opus, G.711, G.722, MPEG Layer 2,
MPEG Layer-3 LC-AAC, HE-AAC, HE-AACv.2, AAC-LD, AAC-ELD, 16/24
bit aptX® Enhanced algorithm. MPEG audio technologies licensed by
Frunhofer IIS (http://www.iis.fraunhofer.de/audio)
Uncompressed IP
Linear PCM16/24 bit 32kHz, 44.1kHz, 48kHz, 96kHz sampling
IP Sample
Frequencies
8kHz, 16kHz, 32kHz, 44.1kHz, 48kHz, 96kHz
Phase-locked
Surround Sound
Channels
Stream 4, 6 and 8 digital channels in phase-locked mode to deliver live
content in both stereo and surround sound formats
Asymetric Encoding
Supports asymetric multi-format encoding
Protocols
RTP, DHCP, SNMP, DNS, HTTP, IGMP, IPv4/IPv6, RTCP, STUN, SSL
Security Certificate
SmartStream PLUS
Primary plus 3 redundant streams supported (algorithm dependent)
Multi-unicasting
Support for Multi-unicast and 1, 2, 3, or 8 Multiple multi-unicast streams (80
connections in total)
Multicasting
Support for Multicast and Multi-multicast (8-16) streams over compatible IP
networks
Fuse-IP
Bond IP interfaces to aggregate data
AoIP Standards & Specifications
EBU N/ACIP Tech
3326
Audio Contribution Over IP Compliant
I3P EBU Tech 3347
Intercom Over IP Compliant
N/ACIP 3368
SIP Profiles Compliant
AES67 Compliant
44.1.kHz, 48kHz, 96kHz Sample rates; 16 & 24 Bit, 1-8 Channels, SDP
STMPE 2110-30
Compliant
Class A, Ax, B, Bx Sender and Receiver Compliant
ST 2022-7
Seamless
Protection
Switching[2]
Compliant with requirements for sending multiple redundant streams of RTP
packets to enable seamless protection switching.
NMOS Compliant
NMOS IS-04 & IS-05 Discovery, Registration and Connection Management
Supported Audio
Frames
125us, 250us, 333µ s, 1ms, 4ms
Clock Modes
Supported
Primary Leader* (Master), Follower (Slave), Follower Only (Slave Only)
Advanced
Networking
VLAN Tagging
IEEE 802.1Q,802.1p
Quality of Service
(QoS)
Support for DiffServ (DSCP)
Synchronization
IEEE 1588-2008 (PTPv2)
Multicasting
IGMP v2 and v3
SAP
SAP v2 (Session Announcement Protocol) as defined in RFC 2974