N9550-32D is a spine switch with 32 400Gb QSFP-DD that includes a perpetual license and 5-year standard maintenance. It is backward compatible with QSFP-100G modules, each 400G QSFP-DD port supports 1 x 400GbE or 1 x 100GbE, and it also supports 4 x 100GbE or 4 x 25GbE via breakout cables to get up to 128 ports in a 1RU switch, which provides high-density availability.
Specifications
Ports
32x 400G QSFP-DD
Operating System
PicOS®
Switching Chip
BCM56980 Tomahawk3
Switching Capacity
12.8 Tbps
CPU
Intel® Xeon® Processor D-1518 4-Core
Forwarding Rate
5210 Mpps
Power Supplies
2 (1+1 Redundancy) Hot-swappable, AC
Jumbo Frame
9K
Max. Power Consumption
1300W
SDRAM
DDR4: 8 GB x 2 SO-DIMM
Fans
6 (5+1 Redundancy), Front-to-Back
Flash Memory
m.2 64GB MLC
Input Voltage
100-240 VAC, 50-60Hz VAC
SPI Flash
16MB x 2
Dimensions (HxWxD)
1.69″x17.25″x21.1″ (43 x 438 x 536mm)
Packet Buffer
64MB
Operating Temperature
0°C to 45°C (32°F to 113°F)
MAC Address
8K
Storage Temperature
-40°C to 70°C (-40°F to 158°F)
Number of VLANs
4K
