iES – integrated Ethernet Switch & Gateway
They iES products are multi-port layer 2/3 managed gigabit Ethernet switches with end node timing and discrete signal capabilities for demanding environments on airborne, shipboard & ground vehicles. Switch traffic filtering capabilities include; Port User Limit Control, VLAN/ MAC Address (Static MAC Table), Packet/Bit Rate Limiters, Port Based and Frame Type and IP Filtering (ACL, Static/Dynamic Multicast).
The iES-12 and iES-16 support multiple time sources and outputs, each containing a high time accuracy internal GPS receiver & hardware based 1588v2 time engine both able to drive the internal IRIG-A/B/G Time Code Generator for time outputs. The 1588v2 time engine provides 1-4 independent clocks (ordinary, boundary, transparent, 1/2 step, peer-to-peer or end-to-end).
For the iES-12 and iES-16, a switch connected FPGA provides built-in IRIG 106 Chapter 7-15 PCM encoding & decoding which allows the unit to function as an Ethernet-to-telemetry encoder and telemetry-to-Ethernet decoder. This allows PCM output of VLAN, mirrored or filtered Ethernet switch traffic or from the PCM input decoded Ethernet back out the switch Ethernet ports.
IRIG 106 Chapter 7 extends traditional PCM by enabling asynchronous packet telemetry by embedding Chapter 10 packets, TmNS messages, and/or any Ethernet frames within minor frames of PCM streams. This provides streamlined support for mixed data type, including analog, video, “any” Ethernet, while minimizing overhead and preserving compatibility with legacy Chapter 4 systems.
6 & 8 Port Layer 2/3 Managed Switch
with end node timing and discrete
signal capabilities.
12-Port Layer 2/3 Managed switch & gateway w/FPGA for PCM CH7 Encoding /Decoding of Ethernet Traffic.
16-Port Layer 2/3 Managed switch & gateway w/FPGA for PCM CH7 Encoding/Decoding of Ethernet Traffic.