Tieline Gateway-4 4 Mono (2 Stereo) Multichannel IP Codec

The Gateway 4 is a powerful DSP-based 1RU IP codec designed for live remote broadcasting applications, as well as STL or SSL links. The Gateway 4 enables transport of multiple channels of mono or stereo audio across the Public Internet or any QoS-enabled IP network, including T1 and T3 connections and private WANs with MPLS. The Gateway includes support for AES67, ST 2110-30, RAVENNA, NMOS, AES3 and analog I/O as standard. An optional WheatNet-IP card can also be installed at purchase.

Features:
– Support for AES67, plus AES3 (AES/EBU) and analog I/O options.
– Expand your network options and connect over Wi-Fi networks
– SIP EBU Tech 3326, 3368, and EBU Tech 3347
– Stream AoIP from dual ports
– SD card slot for firmware upgrades, storage and SDIO
– Dual USB ports support firmware upgrades, storage and Wi-Fi modems
– Dual power supplies provide backup if one fails
– Connect using different Telcos for diversity using SmartStream PLUS redundant streaming
– Module slot for ISDN network compatibility, and for future hardware innovations
– Support for multi-unicasting to up to 20 endpoints
– Support for multicasting over compatible IP networks to unlimited endpoints
– Silence Detection, PSU Failure, Lost connection, Temperature, AES Input, AES Reference, SNMP and more
– Multiple levels of power, audio and network redundancy. The codec features dual Gigabit Ethernet ports, dual internal power supplies, automated audio silence detection and IP network backup solutions to ensure you’re always on the air
– 4 channel phase-locked streaming mode

Specifications:
Dimensions: 19” x 1 3/4” x 11 13/16” [482mm (W) x 44.45mm (H) x 300mm (D)] excluding rear connectors
Weight: 4 Kg /8 lb 13.100 oz
Power: Dual AC 90-240V IEC power inlets; 2A 50-60 Hz
Operating temp: 0°C to 45°C (32°F to 113°F)
10% ≥ RH ≤ 90% (0 to 45°C/32°F to 113°F), non-condensing
IP Algorithms: 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*
IP (uncompressed): Linear PCM16/24 bit 32kHz, 44.1kHz, 48kHz, 96kHz sampling