Cisco Systems DGS-1224T manual Flash Memory, Ieee 802.3 compliance

Flash Memory		Prom 2M Bytes
Port Functions
	- 24 x 10/100/1000BaseT ports
	- Compliant with the following standards:
	IEEE 802.3 compliance
LAN	1.		IEEE 802.3u compliance
	2.		IEEE 802.3ab compliance
	3.		Supports Full-Duplex operations at
			10/100Mbps, and 1000Mbps only on
			SFP ports
	4.		IEEE 802.3x Flow Control support for
			Full-Duplex mode
	- 2 x SFP ports combined with Port 23 and
	Port24
	- SFP Transceivers Supported:
	1.		DEM-310GT (1000BASE-LX), up to
			10km
Combo ports in the	2.		DEM-311GT (1000BASE-SX), up to
			550m
front panel
	3.		DEM-314GT (1000BASE-LH), up to
			50km
	4.		DEM-315GT (1000BASE-ZX), up to
			80km
	- Compliant to following standards:
	IEEE 802.3z compliance
Chassis
Dimensions	19-inch, 1U Rack-mount size
	440mm x 210mm x 44mm
			7