D-Link DES-1228P Combo 1000Base-T/SFP ports, 1000Base-T ports compliant to the, front panel

	1.	IEEE 802.3u compliance
	2.	Supports Full-Duplex operations at
		10/100Mbps, and 1000Mbps only on
		SFP ports
	- 2 Combo 1000Base-T/SFP ports
	-1000Base-T ports compliant to the
	following standards:
	1. IEEE 802.3 compliance
	2. IEEE 802.3u compliance
	3. IEEE 802.3ab compliance
	4. Support Full-Duplex operations
	- SFP Transceivers Supported:
	1.	DEM-310GT (1000BASE-LX)
	2.	DEM-311GT (1000BASE-SX)
Combo ports in the	3.	DEM-314GT (1000BASE-LH)
front panel	4.	DEM-315GT (1000BASE-ZX)
	5.	DEM-312GT2 (1000BASE-SX), up to
		2km
	6.	DEM-210 (100BASE-FX), up to 2km,
		Multi-Mode
	7.	DEM-211 (100BASE-FX), up to 15km,
		Single-Mode
	-WDM Transceivers Supported:
	1.	DEM-330T (TX-1550/RX-1310nm), up
		to 10km, Single-Mode
	2.	DEM-330R (TX-1310/RX-1550nm), up
		to 10km, Single-Mode
	3.	DEM-331T (TX-1550/RX-1310nm), up
		to 40km, Single-Mode

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