Звездочка PCI Express карта с 4 портами Доступные

Brand: Etross or OEM brand Model no.: Etross-400E Product name: Asterisk PCI Express CARD With 4 ports AIN FUNCTION &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.The PCI plug is based on PCI Express 1X. User could choose any of combinations of FXO_100 or FXS_100 modules according to their requirements. 4.32 bit bus master DMA data exchanges across PCI interface at 250Mbytes/sec for minimum host processor intervention. 5.No additional power connector or supplier is required for the operation of FXS modules, reduced the line wave of the power, has improved the voice quality. 6.It supports all the functions of Asterisk PBX systems needed. 7.Easy to stall:Both software and hardware compatible with Digiums TDM400P. 8.Exchangable with Digium modules: It is mixable with X100M/S100M of Digium. 9.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. 10.ETROSS-400E has a clock output plug to realize the colck synchronization. Through the clock line connect to the plug, ETROSS-400E can be connected to other cards, like GSM400P. With the colck synchronization, user can plug some cards in one computer. Applications: PBX/IVR Services VoIP Services VoIP Gateways FAX Server, FAX On Demand Voice Mail Services Call Centers Prepaid Calling Card System Callback Service Traditional Calls/VoIP Calls Conference Hardware and software requirements: Interface: PCI 2.2 CPU 800+MHZ RAM 128+MB Linux kernel 2.4.x or 2.6.x Size and Weight: Size(L*W*H): 140*104*12MM Wight: 152g The environmental instructions for using: Temperature Operation: 0 to 80°C Temperature Storage: -35°C to 120°C Humidity: 10% to 90% Non-condensing Voltage: 5V/12V Power Dissipation Mas: 2.65w/10.8w