12 port Asterisk FXO/FXS PCI card(CT1200P)

C1200_P is a12 port FXS/FXO analog Asterisk PCI card which is mainly applied to PSTN environment. It supports all the functions of Asterisk PBX systems needed. Features: 1, High security: It adopt tertiary thunder preventing technology, can prevent the thunder and lightning from striking effectively. 2, World Wide Usable: Configurable line interface to meet global telephone line interface requirements. 3, User could choose any of combinations of FXO_200 or FXS_200 or FSO_200 modules according to their requirements. 4, 32 bit bus master DMA data exchanges across PCI interface at 132Mbytes/sec for minimum host processor intervention. 5, The high stability firmwareis exported / imported with DMA data exchange,so itaccelerated and reduced CPU load greatly.Under the environment of the same hardware, CPU rate of utilization is equal to CPU rate of utilization of using 4 port analog card. 6, It supports all the functions of Asterisk PBX systems needed. 7, Humanization is designed: The module socket that should be nipped is all adopted and stuck to one slice of sockets, can prevent stabing users finger effectively. Hardware and software requirements: 1, Interface: PCI 2.2 2, CPU 800+MHZ 3, RAM 128+MB 4, Linux kernel 2.4.x or 2.6.x Size and Weight 1, Size(L*W*H): 251*105*24MM 2, Weight: 256g The environmental instructions for using: 1, Temperature Operation: 0 to 70°C 2, Temperature Storage: -35°C to 120°C 3, Humidity: 10% to 90% Non-condensing 4, Voltage: 5V/12V 5, Power Dissipation Mas: 3.67w/36.58w 6, PC Power(Recommended): >=300W