Sunhillo’s Longport M4I Module accepts interrogation synchronously from a single 25 pin serial interface and in the form of UDP packets from dual Ethernet interfaces. Interrogation requests can arrive in any order from either type of interface. The synchronous serial port handles CD-2 and M4IS‑Simple Format, while the redundant Ethernet Ports handle strictly M4IS-Simple Format.
Sunhillo’s Longport Platform is a robust, versatile and modular system designed for Surveillance Sensor Data Distribution and message conversions. The Longport chassis is a 19” standard EIA rack mount unit with an elevation of 3U and, with the installation of a Longport M4I module, is fully compatible with the Mode 4 Interrogator System. Up to 6 hot‑swappable M4I Modules can be installed in each Longport chassis.
Sunhillo’s Longport Platform is FAA approved and deployed, providing sensor interfacing capabilities for the FAA STARS, ASR11, as well as the military DASR program.
The Longport chassis is a 19” standard EIA rack mount unit with an elevation of 3U.
Including Ethernet Maintenance Port
Use alongside with radar data processing cards
For Northmark Interrogator I/O Cable
Utilizes the Longport's platform
The software suite that powers Sunhillo’s RICI, Longport, Margate II ADS‑B, Ventnor, and Brigantine series products continues to provide the extensive feature-set, high-level performance, and full access to each product’s respective hardware interfaces that you’ve come to expect from Sunhillo.
For the full set of radar protocol conversions and supported plug‑ins please follow the SureLine link.
Providing surveillance data distribution and conversion solutions to the FAA, DOD, and civil aviation authorities worldwide since 1991
