• 24 × 100 Mbps PoE ports, 1 × 1000 Mbps RJ45 port, and 1 × 1000 Mbps SFP fiber optical port
• IEEE 802.3, IEEE 802.3u, and IEEE 802.3x standard
• High priority ports
• Up to 250 m transmission distance
• 6 KV surge protection for PoE ports
• PoE power management

	SPECIFICATIONS
NETWORK PARAMETERS
Port number	24 × 100 Mbps PoE ports, 1 × 1000 Mbps RJ45 port, and 1 × 1000 Mbps SFP fiber optical port
Port type	RJ45 port, full duplex, MDI/MDI-X adaptive
Standard	IEEE 802.3, IEEE 802.3u, IEEE 802.3x
Forwarding mode	Store-and-forward switching
Working mode	Standard mode (default), Extend mode
High priority ports	Ports 1 to 8
Ports for long-distance transmission	Ports 17 to 24
MAC address table	4 K
Switching capacity	8.8 Gbps
Packet forwarding rate	6.547 Mpps
Internal cache	2.75 Mbits
POE POWER SUPPLY
PoE standard	IEEE 802.3af, IEEE 802.3at
PoE power pin	Ports for long-distance transmission (17-24) support 8-core power supply, Ethernet cable 1/2/3/6 and 4/5/7/8 provide simultaneous power supply.
	Ports for close-range transmission (1-8) support 4-core power supply, Ethernet cable 1/2/3/6 provide power supply.
PoE port	Ports 1 to 24
Max. port power	30 W
PoE power budget	230 W
Max. power consumption	250W
GENERAL
Shell	Metal material
Gross weight	3.33 kg (7.34 lb)
Net weight	2.55 kg (5.6 lb)
Dimension (L × H × D)	335 mm × 44.5 mm × 226 mm (13.2” × 1.8” × 8.9”)
Operating temperature	-10 °C to 55 °C (14 °F to 131 °F)
Storage temperature	-40°C to 85°C (-40°F to 185°F)
Operating humidity	5% to 95% (no condensation)
Storage humidity	5% to 95% (no condensation)
Power supply	100 to 240 VAC, 50/60 Hz, Max. 4 A
Power consumption in idle	20 W

*Product design & specifications are subject to change without notice.