comprehensive integration platform of a VPX architecture
An integrated platform and architecture technology, applied in the field of integrated platforms, can solve the problems of lack of redundant protection and rapid expansion, low system reliability and flexibility, etc., to achieve improved reliability and flexibility, low power consumption, and high performance Effect
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Embodiment 1
[0025] Embodiment one: refer to Figure 1-7 , a comprehensive integration platform of VPX architecture, the comprehensive integration platform of VPX architecture is composed of a chassis, a backplane bolted to the back of the chassis, a computing board, a switching board, a power supply board, a main control board and a power supply board arranged inside the chassis , the computing board, switching board, power board, main control board and power board are all in the form of front boards, with flexible positions. There are 16 functional slots embedded on the back board, meeting the design requirements of VITA 46 and VITA 48 , and 16 6U slots, including 2 power supply slots, 2 exchange slots, 1 main control slot, 1 shared storage slot and 10 general slots, the storage board adopts X86 core module and SATA solid state Disk, providing 2-way Gigabit network interface, supporting iSCS protocol, FTP, CIFS, NFS, NCP, APP and other access protocols; providing debugging serial port, s...
Embodiment 2
[0026] Embodiment two: refer to figure 2 , the computing board adopts the domestic processor Loongson 3B3000 dual CPU design architecture, the main frequency is 1.2GHz, has the advantages of high performance, low power consumption, high reliability, etc., runs the domestic bid-winning Kirin server version V5.0 operating system, domestic Dameng database and For other domestic software and self-developed business software, the computing board provides two specifications, Feiteng computing board and Loongson computing board. , low power consumption, high reliability and other advantages. Integrated with four 64-bit DDR3 memory controllers, the onboard DDR3 memory is 32GB. Equipped with RS780E chipset, the display processor adopts the integrated processor in Loongson RS780E, and the design is 128MB independent video memory. The design provides 2 VGA display interfaces, and the display output interfaces support 1920 x 1200 resolution and are backward compatible. 1-channel VGA a...
Embodiment 3
[0027] Embodiment three: refer to image 3 , the switch board is at the center of system data transmission, providing 16-way Gigabit network, 10-way 40Gb network and 1-way Gigabit management network interface for the system, and there are multiple switch boards, and the two switch boards are connected to each other. Redundant backup, the switch boards are interconnected through 40Gb network, the switch board adopts CTC5160 chip, the configuration processor adopts Loongson 2H, and provides board card running indicator light, board card warning indicator light, and board card power supply.
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