Netgear S3300-28X (GS728TX) - ProSAFE S3300 Smart Switch Series 하드웨어 매뉴얼

B.   

This appendix provides the physical and technical specifications for the S3300 Smart Switch. 

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 Efficient 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

Two 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