34
B
B. Physical and Technical Specifications
This appendix provides the physical and technical specifications for the S3300 Smart Switch.
Table 7. Physical and technical specifications
Feature Description
Network protocols and
supported standards
• IEEE 802.3i (10BASE-T)
• IEEE 802.3u (100BASE-TX)
• IEEE 802.3ab (1000BASE-T)
• IEEE 802.3an (10GBASE-T)
• IEEE 802.3z (1000BASE-X)
• IEEE 802.3 Clause 49 (10GBASE-LR and 10GBASE-SR)
• IEEE802.aq (10GBASE-LRM)
• IEEE802.3ae (10GBASE Ethernet)
• IEEE802.3az (Energy Ef
ficient Ethernet)
• IEEE 802.3x (Full-duplex flow control)
• IEEE 802.1at (PoE+)
Interfaces • S3300-52X and S3300-52X-PoE+: forty eight 10/100/1000 Mbps ports
• S3300-28X and S3300-28X-PoE+: twenty four 10/100/1000 Mbps ports
• T
wo 100M/1G/10GBASE-T ports
• Two 10G/1G SFP+ ports
• One USB port
LEDs • Combined Link, Speed,
Activity LED for each port
• PoE LED for each PoE port (S3300-52X-PoE+ and S3300-28X-PoE+)
• Power
, Fan, and Stack ID system LEDs
• PoE Max system LED (S3300-52X-PoE+ and S3300-28X-PoE+)
Memory • SRAM size and type: 256 MB DDR3 SDRAM
• Flash memory size: 64 MB SPI Flash
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