Product Description: CU3000 is designed to meet the demand for Inmarsat GAN high speed data services. It features a powerful MC68EN360 Microprocessor with built-in multi prootocl, 16 QAM modem and turbo decoder, integrated packet data protocol functions, industrial standard RTOS and TCP/IP stack software and remote software upgrade and monitoring capabilities. In CU3000 ACSE signaling access is through ethernet (10Base-T) LAN interface and 64 kbps PCM highway per chassis-based T1 interface.