Network security one-way introduction system (optical shutter)-Gigabit
Network security one-way import system (optical gate)-Gigabit
High-speed optical isolation unidirectional security transmission system is a new generation of enterprise-level information security protection equipment ...
In order to solve the problems of security isolation and unidirectional import of information, it is necessary to establish an overall network security protection system, formulate appropriate security strategies, improve security assurance capabilities, and prevent leakage of information from low-density networks to high-density networks, internal and external data transmission. . As a new generation of high-security enterprise-level information security protection equipment, the high-speed optical isolation unidirectional security transmission system relies on security isolation technology to provide a higher level of security protection capabilities for the information network. The efficient data transmission performance brings users Higher office efficiency, meanwhile, the anti-attack ability of the information network is greatly enhanced, which effectively prevents the occurrence of information leakage events.
No need to wait for each step, realize efficient exchange ...
(2) The high-speed isolated switching card uses DMA channel pipeline data transmission technology to maximize the bus bandwidth. No CPU scheduling, no bus competition and application, no waiting for each operation, and efficient exchange.
(3) High-speed isolated switching cards use cache technology to improve data processing capabilities and ensure that data is stored in time after receiving the data to avoid data loss due to blockage caused by high-speed data transmission; destination-side caching and source-side flow control to avoid big data Volume transmission has a processing bottleneck and data is lost.
Product parameter Spec
Product parameters ...
1) One-way transmission of information One-way transmission of files: One-way transfer function of files is provided One-way mail relay: One-way release function of mail is provided One-way database transmission of data: One-way synchronization of data of various relational databases Heterogeneous database synchronization 2) Security control identity authentication: Provides system management with a secure identity authentication function. Identity authentication is implemented based on user names / passwords, hardware tokens, etc .; provides data sender and data receiver identity authentication. Data content inspection function, inspection mechanism based on keywords to complete virus protection: Provide built-in virus protection functions, support automatic and manual virus database upgrades Flow control: Provide traffic management functions for key applications and network interfaces File type check: Provide transfer files Type filter detection function 3) Monitoring and auditing Provide real-time monitoring of the system's operating status; provide recording and auditing of user access behavior, security event information, system log information (2) Performance indicators
- Length * width * height 705 * 437 * 43 (mm)
- Input and output 100-240 V, 50-60 Hz, 11-4.5 Amp
- Data Throughput 600--800Mbps
- Task Concurrency 50
- Data error rate <1bit / 1Tb
- Operating temperature 10 ° to 35 ° C (50 ° to 95 ° F)
- Non-operating temperature -40 ° to 70 ° C (-40 ° to 158 ° F)
- Operating humidity 8% to 90%
- Non-operating related humidity 5 to 95%
- System stable running time> 7000 hours
Government, public security, confidential, armed police, military, large military enterprises, etc ...
(1) Provincial, prefectural, city, and county-level government departments, public security departments, and national security departments (2) Secret-related enterprises (3) Armed police, frontier defense, courts, and procuratorates