Japan Direx Corporation Product Lineup

The "ATALANTA-PEP I 10M" is a point control type QoS and throughput improvement device that optimally allocates communication bandwidth resources. This product is installed at the entrance of an IP network and divides the relay bandwidth for traffic flow control of multiple paths against the WAN network, enabling a QoS-controlled network between endpoints. It fully utilizes the broadband line, protecting and accelerating important business traffic, while slowing down applications that can be transferred over time and less important traffic to an appropriate speed. 【Features】 ■ Optimal allocation of communication bandwidth resources: Point control type QoS ■ Can accelerate TCP/IP communication simply by being installed on the center side ■ 100M type also available *For more details, please download the PDF or feel free to contact us.

The "ATALANTA-PEP I 100M" is a point control type QoS and throughput improvement device that enables acceleration of TCP/IP communication simply by being installed on the center side. This product is installed at the entrance of the IP network and performs traffic flow control for multiple paths by dividing the relay bandwidth against the WAN network, thereby realizing a QoS-controlled network between endpoints. The "point control type traffic acceleration function" prevents throughput degradation of TCP communication due to delays and TCP congestion control caused by packet loss. 【Features】 ■ Optimal distribution of communication bandwidth resources: Point control type QoS ■ Enables acceleration of TCP/IP communication just by being installed on the center side ■ 10M type also available *For more details, please download the PDF or feel free to contact us.

The "ATALANTA-PEP II 10M" is a variable bandwidth adaptive QoS and throughput improvement device that optimally allocates communication bandwidth resources under fluctuating bandwidth conditions. This product is installed at the entrance of the IP network at each site and divides the relay bandwidth for flow control of multiple traffic paths against a best-effort service network, realizing a DiffServ-type network between endpoints. It automatically measures fluctuating bandwidth and implements transmission control according to bandwidth variations. It controls the transmission packets with millisecond granularity and supports monitoring of contracted speeds on the network side (policing). 【Features】 ■ Optimal allocation of communication bandwidth resources under fluctuating bandwidth: Autonomic QoS control (variable bandwidth adaptive QoS) ■ Acceleration of TCP/IP communication is possible: Rate-based transfer ■ 100M type also available *For more details, please download the PDF or feel free to contact us.

The "ATALANTA-PEP II 100M" is a variable bandwidth adaptive QoS and throughput improvement device that enables acceleration of TCP/IP communication. This product is installed at the entrance of the IP network at each site and divides the relay bandwidth for multiple paths of traffic flow control against a best-effort service network, realizing a DiffServ-type network between endpoints. With the "two-point control TCP acceleration function," it prevents throughput degradation of TCP communication due to network latency and TCP congestion control due to packet loss, and also allows for bandwidth compression (LZ compression). 【Features】 ■ Optimal allocation of communication bandwidth resources under variable bandwidth: Autonomic QoS control (variable bandwidth adaptive QoS) ■ Enables acceleration of TCP/IP communication: Rate-based transfer ■ 10M type also available *For more details, please download the PDF or feel free to contact us.

The "D-Diode Type II" is an intermediate device placed between the server and the client, designed to ensure that intrusions from the server-side network to the client are effectively prevented. As for the functional structure of this device, it includes a "server emulator section" and a "client emulator section" to be applicable to the TCP protocol, emulating the TCP communication between the client machine and the server machine and terminating it. Regarding data in the reverse direction, instead of using a method that logically prohibits access like a firewall, this device itself is a complete one-way transmission that physically transmits only one-way data, thereby ensuring effective intrusion prevention. 【Features】 ■ Enhances security at low cost ■ Achieves protocol break (non-IP conversion) *For more details, please download the PDF or feel free to contact us.

The Application Delivery Controller is a product that enhances application delivery performance by adding advanced features such as acceleration and security to network devices known as load balancers and L4 switches. The "PAS-K Series" provides value in terms of service availability, performance, and security, thereby increasing the trust and satisfaction of application users in the services. Additionally, it evenly distributes traffic to each server. Load balancing can also be applied to servers, firewalls, VPNs, and gateways. 【Features】 ■ Guarantees application availability ■ Secure application delivery ■ Improved service experience quality ■ Service expansion and management, cloud integration *For more details, please download the PDF or feel free to contact us.