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CF-S10 resolution card

CF-S10 is a high-speed processing network card of Hengguang Information with PCI Express (hereinafter referred to as PCIE) interface. It provides the function of collecting SDH/SONET raw data frames, and can synchronize, collect, and collect data from multiple SDH/SONET links. Convergence and distribution, only SDH descrambling (polynomial bits x×7+x×6+1) of the running data inside the product allows users to obtain all the information in the original data frame.

 

★ Main features

⊙ Upload with large capacity and zero packet loss;

⊙ Support large-capacity data upload up to 12Gbps;

⊙ Under the condition that the application is not blocked, zero packet loss upload can be guaranteed;

⊙ Adopting DMA and zero copy technologies, so that large-capacity data upload does not occupy any CPU resources;

⊙ Load balancing based on the way set by users;

⊙ The collected data can be balanced into multiple threads or processes according to the method set by the user;

⊙ To reduce the pressure of a single thread or process, and make full use of multi-core CPU resources;

⊙ Support filtering the data that users do not need and discarding useless traffic to reduce the pressure on the background system;

⊙ Support flow replication function, which can meet some special application and expansion requirements;

⊙ Support time stamp mark;

⊙ Support marking high-precision time stamp on the uploaded data frame, the information is confirmed to 20ns, and the time source comes from the server.

 

★ Technical specifications

 

Basic specifications

Network card type: SDH signal acquisition card;

Applicable type: server;

Bus standard: PCI-Expressv2.0 × 8 Lane;

Interface type: SFP/SFP+;

Processor: FPGA;

Size: standard full height and half length;

Power consumption: maximum power consumption of 25W;

Number of ports: 5 (10G×1+2.5G×4);

The internet

Network card transmission rate: 10M/100M/1000M/2.5G/10G;

Transmission medium: optical fiber/twisted pair;

Other specifications

Operating system: MicrosoftWindows, RedHatEnterpriseLinux;

Environmental parameters

Working temperature: 0~55°C;

Working humidity: 5~95% (non-condensing);

Storage temperature: -20~60°C;

Storage humidity: 10~80%;