D-Link DGS-1248T manual Technical Specifications

TECHNICAL SPECIFICATIONS

	General
Standards	IEEE 802.3 10BASE-T Ethernet
	IEEE 802.3u 100BASE-TX Fast Ethernet
	IEEE 802.3ab 1000BASE-T Gigabit Ethernet
	IEEE 802.3x Full Duplex Flow Control
	IEEE 802.3z 1000BASE-SX/LX Gigabit Ethernet
Protocol	CSMA/CD
Data Transfer	Ethernet: 10Mbps (half-duplex), 20Mbps (full-duplex)
Rate	Fast Ethernet: 100Mbps (half-duplex), 200Mbps
	(full-duplex)
	Gigabit Ethernet: 2000Mbps (full-duplex)
Topology	Star
Network	10BASET: 2-pair UTP Cat. 3, 4, 5; up to 100m
Cables	100BASE-TX: 2-pair UTP Cat. 5; up to 100m
	1000BASE-T: 4-pair UTP Cat. 5; up to 100m
	Fiber module: mini-GBIC Fiber module
Number of	48 × 10/100/1000Mbps Auto-MDIX RJ-45 ports
Ports	4 × mini-GBIC fiber slots
	Physical and Environmental
AC inputs	100-240V AC, 50-60 Hz internal universal power supply
Power	68.88 Watts (Max)
Consumption
Temperature	Operating: 0° ~ 40° C (32° ~ 104° F), Storage: -10°~ 70° C
	(14° ~ 158° F)
Humidity	Operating: 10% ~ 90%, Storage: 5% ~ 90%
Dimensions	440 x 310 x 44 mm (W x H x D) (17.3 x 12.2 x 1.7 in)
EMI:	FCC Class A, CE Mark Class A, VCCI Class A
Safety:	CUL

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