Dialogic Eiconcard S94 PCI Express. Host interface: PCIe, Output interface: Serial (VHSI). Data transfer rate: 2 Mbit/s. Processor clock speed: 98 MHz, Built-in processor: Motorola Freescale 852T. Certification: -EN 60950-1. -EN 55022 Class B. -EN 55024:1998. -FCC Part 15 Class B. -Industry Canada ICES-003. . Operating temperature range (T-T): 0 - 50 °C, Storage temperature range (T-T): -20 - 70 °C, Operating relative humidity range: 5 - 90 %