PRODUCTS From Wired to Wireless From Edge to Core


6.4T Server Switch

32 x 100G QSFP28 switch ports with Tofino 64Q.
P4 Programmable Hyper Cloud Appliance

 User Plane Function                                L4 Server Load Balancer   
 Broadband Network Gateway                P4 Programmable Pipeline 
 Inband Network Telemetry                     Dual Intel Xeon Scalable CPU
 FPGA for Table/Buffer Expansion


The CSP-7550 is a combination server-switch hardware appliance based on 8- or 16-core Intel® Xeon® processors. The switch system includes 32 QSFP28 (100 GbE) network ports based on a P4 programmable Intel Tofino chipset, all contained within a single 2RU chassis form-factor. The Intel® Xeon® Purley platform increases CPU capacity and performance for virtual machine consolidation and density, as well as boosting memory bandwidth (four channels). The flexible CSP-7550 design supports 8 DDR4 DIMM slots per CPU, with local storage options including two SATA III or PCIe. The hardware platform is truly open, either install an available operating system and application soſtware that suits your needs, or build your own customized device that represents a solid future-proof investment.
The CSP-7550 supports four open PCIe slots for customers to choose any standard FPGA, smart NIC, AI/ML etc PCIe cards for different applications. The CSP-7550 also supports an optional FPGA card that has a high-speed (6x100G) connection to the Tofino 64Q chipset. Customers can choose a SKU bundled with two or four Edgecore FPGA cards. With the FPGA cards, the CSP-7550 is able to support extra-large tables and service millions of HQoS sessions. The CSP-7550 is an ideal solution for load balancing (L4 and L7 network load balancer), firewall (virtualized security appliances), network visibility, performance monitoring, and mobile LTE/5G gateways (hybrid 4G/5G).



Ports 32
Predominant Port Type 100GbE QSFP28
Server Switch CSP-7550-8C , CSP-7550-16C
Server Switch with 2 FPGA Cards CSP-7550-8C2FPGA ,
Server Switch with 4 FPGA Cards CSP-7550-8C4FPGA ,
High Availability Redundant Power Supply
Redundant Fans
Compatible Software Option SONiC


  • Dual processor socketsIntel
    • Intel® Xeon® processor family
    • Up to 28 cores, 56 threads per socket 
    • Improved performance of Intel® DPDK due to Intel® AVX-512
    • 8 DIMM slots per socket for DDR4 2133/2400/2666 MHz ECC LRDIMM or RDIMM
  •  Flexible local storage options for optimized system performance: M.2 interface support Nvme PCIe3.0 x4 lane and SATA3.0
  •  Network switch interfaces: 32 x 100GbE QSFP28 ports
  • 4 open PCIe slots, 2 full-height (PCIe Gen3 x16) and 2 half-height (PCIe Gen3 x8)
  • Dual redundant AC PSUs
  • Remote management through a Baseboard Management Controller (BMC)
  • Compatible with SONiC open source network software.


Category File Name Version Release Date File Size Download
Datasheet CSP-7550 DS R05 US 2023-05-26 3407.6 KB Download
User Manual CSP-7550 Quick Start Guide R01 US 2022-11-23 825.49 KB Download

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