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实用新型
CN202939611U 内外网物理隔离计算机主机 失效 - 权利终止

内外网物理隔离计算机主机
摘要：
本实用新型提供了一种内外网物理隔离计算机主机。该内外网物理隔离计算机包括：第一数据传输装置，用于传输第一保密级别的数据；第二数据传输装置，用于传输第二保密级别的数据；第一数据处理装置，与第一数据传输装置连接，用于处理第一保密级别的数据；第二数据处理装置，与第二数据传输装置连接，用于处理第二保密级别的数据；外设接口，用于连接外设设备；切换控制器，分别与第一数据处理装置、第二数据处理装置、和外设接口连接，用于切换外设接口与第一数据处理装置或第二数据处理装置的连接状态，其中，第一数据处理装置和第二数据处理装置布置在同一机箱内。从而保证了保密级别不同的数据相互隔离，并达到内外网瞬时切换的技术效果。
摘要（英）：

The utility model provides an internal and external network physical isolation computer host machine which comprises a first data transmission device, a second data transmission device, a first data processing device, a second data processing device, a peripheral port and a switching controller. The first data transmission device is used for transmitting first confidential grade data, the second data transmission device is used for transmitting second confidential grade data, the first data processing device is connected with the first data transmission device and used for processing the first confidential grade data, the second data processing device is connected with the second data transmission device and used for processing the second confidential grade data, the peripheral port is used for being connected with peripheral equipment, the switching controller is respectively connected with the first data processing device, the second data processing device and the peripheral port and used for switching connection statuses of the peripheral port, the first data processing device and the second data processing device, wherein the first data processing device and the second data processing device are distributed in a same chassis. The internal and external network physical isolation computer host machine guarantees the data in different confidential grades to be mutually separated and achieves technical effects of internal and external network instantaneous switching.

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