400G High Speed Switches


Product Highlights

Senao 400G high-speed network switch is based on Intel® 12.8T Tofino2, P4-programmable Ethernet switch ASIC. Tofino2 is programmed by using the open source P4 programming language for data planes. With the P4 data plane, Tofino switches’ forwarding capability can be adapted via software to the new needs in the network or to the new protocols that are supported by P4 and support run-time compiler. The performance and programmability of Tofino 2 are designed to meet the network demands of hyperscale data centers and cloud computing service provider with multiple data pipelines.

  • Fully P4 Programmable Switching fabric, 12.8T Tofino2
  • Intel® Skylake-D® Xeon® SoC/CPU in COMe type 7 form factor
  • BMC based on AST 2520 and AMI IPMI2.0
  • Chassis depth less than 600mm
  • 1+1 redundant AC CRPS 1600W
  • 5+1 modularized fans


Switch port32 x 400G, QSFP-DD ports
Management port1 x mini-USB console, 1 x RJ-45 management, 1 x USB Type A
MemoryDDR4: SO-DIMM 16GB with ECC x 2 (up to 4 and Max. 128GB)
Flash Memory32 MB SPI Flash
Storage128 GB M.2 SSD
Cooling module5+1 Field Replaceable Fan modules
Power supply1+1 1600W AC or DC CRPS, AC input range: 100-120 VAC, 10A; 200-277 VAC, 9A; 50/60 Hz
Switching capacity12.8 Tbps
Jumbo framesUp to 9216 Bytes
LEDActivity System LEDs: System, Power, PSU and Fan Status, RJ45 port LED, QSFP-DD LED
Operating Temperature0 ~ 40°C
Storage Temperature-40°C ~ 70°C
Humidity(non-condensing)0% ~ 95%
Altitude(feet)0 to 10,000
Dimension(mm)515 x 44 x 440
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