Main Features

1. The whole security system for media network was independently developed and patented by GMM.
2. Adopting FPGA to implement appropriate security engine for real-time verifying on mass media data.
3. Base on special embedded OS, avoid the attack of virus and hackers.
4. Separate buses for in and out data streams, all data interchange must go through the verify kernel.
5. Double verifying on file name and MPEG-2 format, ensure isolation with virus and Trojans.
6. Supports general media files including video, audio and picture.
7. In-depth file analyzing, deeply comparing the content and the format of all the passing files, prevent illegal files getting across.
8. Flexible transferring rules. Besides default file formats, user can self define file formats for verifying (by extended file name).
9. High transferring speed, supports Gigabit Ethernet.
10. Inter-segment transferring, supports data exchange between computers in multiple Ethernet segments.
11. Multiple working modes including unidirectional, two-way and reverse mode. To implement one to many and many to many applications.
12. Supports online redundant backup.
13. Transparent transferring, ensure fast uploading, downloading and file selecting.
14. Proprietary transfers protocol, ensure the security of data transmission.
15. Verifying of transfers integrality via MD5 codes within in and out data, furthest ensure the correctness of transmission.
16. Access control function, to restrict reading and writing for files in working folders.
17. Event log function, amply note down all the operation and transmission of files into log, ensure they can be callback.
18. Terminal auto-detect and setting function, needn't complicated setting by user.

Product Specifications

Performance	Network bandwidth	850Mbps
	Concurrent connections	20000
	Switching delay	ns level
	Application access delay	Less than 1ms
	Number of concurrent users	10000
Network interface	NIC	Two Gigabit Ethernet
	Serial port	1 port
Spec	MTBF time	100000小时
	Working temperature	－40℃~85℃
	Storage temperature	－55℃~125℃
	Working humidity	20~80％
	Storage humidity	10~95％
	Size	Standard 19”, 1 RU
	Voltage	220 ±5V
	Power	350W