Telos iPort is a Multi-Codec Gateway designed on an IP backbone that is used by broadcasters worldwide, featuring built-in resilience and reliability even with challenging connections. Worldwide networks use iPort for both Distribution and Contribution spanning multiple time zones.

iPort High Density transports multiple channels of stereo, mono, and dual-mono audio across IP networks, including private WANs, IP-radio links, and over good quality Public Internet connections perfect for large-scale distribution of audio to single or multiple locations.

iPort High Density is the workhorse of codecs and comes with eight bi-directional stereo codecs, configurable to run in MPEG, AAC or Linear PCM mode, optional Enhanced aptX.

iPort High Density offers MPEG-standard ancillary data transport, up to three transparent control and metadata channels per codec and direction, and enhanced GPIO options with up to 20 end-to-end GPIO channels per codec and direction, all bundled and synchronized with the respective audio content.

Other features:
- Up to four redundant IP stream destinations per encoder
- Multiple-protocol dual (redundant) stream send and buffer-aligned receive paths with per-path VLAN tagging
- Unicast UDP and TCP, or UDP Multicast stream types, independently configurable per WAN stream
- Audio encoding parameter control
- Cut-in logic for Axia console to hardware GPIO Node link.
- Cut-in logic for snake connection between two Telos Alliance GPIO Nodes
- Remote status signaling and control using virtual GPIO pins
- SNMP monitoring with traps and attribute read supported
- NTP synchronization for Content Delay on absolute time
- Extended remote control and monitoring support via LWRP
- Complete WAN connection management enable/disable, stream-routing, origin, and destination, audio and GPIO
- Optional Content Delay with SSD-based dynamic storage space allocation, configurable per codec, with synchronized delay of GPIO and user data channels (see option below)
- Gigabit Livewire and WAN Ethernet interfaces, dual-redundant internal auto-ranging power supplies.