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Trang chủ > Sản phẩm > Thiết bị mạng giá rẻ > Thiết bị mạng D-Link > Dlink DGS-3000-28XMP

Dlink DGS-3000-28XMP

Switch Dlink DGS-3000-28XMP: 28-Port Layer-2 Managed Gigabit Switch - 24 x 10/100/1000Mbps PoE Ports, 4 x 10G SFP+ Ports - 370W PoE Budget - Virtual Stackability - Metro Ethernet and campus applications.
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Thiết bị mạng Switch Dlink DGS-3000-28XMP

Model  DGS-3000-28XMP
Hardware Version  B1
Interface
Size  • 19-inch standard rack-mount width
• 1U height
Interfaces  • 24 x 10/100/1000 Mbps PoE ports
• 4 x SFP+ ports
Port Standards & Functions  • Ports 1 to 24 compliant with both IEEE 802.3af/802.3at
Console Port  • RJ-45 Console Port
Other Port Standards & Functions • IEEE 802.3 10BASE-T Ethernet
• IEEE 802.3u 100BASE-TX Fast Ethernet
• IEEE 802.3ab 1000BASE-T Gigabit Ethernet
• IEEE 802.3ae 10G Ethernet
• IEEE 802.3x Flow Control for full-duplex mode, auto-negotiation
• IEEE 802.3af, 802.3at PoE
Network Cables  • UTP Cat. 5, Cat. 5e (100 m max.); EIA/TIA-568 100-ohm STP (100 m max.)
Full/Half-duplex  • Half/full-duplex for 10/100 Mbps and full-duplex for 1000 Mbps speeds
Media Interface Exchange  • Auto or configurable MDI/MDIX
Performance
Switching Capacity  • 128 Gbps
Forwarding Method  • Store-and-forward
MAC Address Table Size  • Up to 16K entries per device
MAC Address Update  • Up to 512 static MAC entries
Maximum 64-byte Max. Packet Forwarding Rate • 95.24 Mpps
Packet Buffer  • 1.5 MB
Physical/Environmental
MTBF  • 268,693 hours
Acoustic  • 54.1 dB(A)
Heat Dissipation  • 1,518.132 BTU/h
Power Input  • AC Input: 100 to 240 VAC 50/60 Hz
Maximum Power Consumption • 445.2 W (PoE on)
• 31.8 W (PoE off)
Maximum PoE Budget  • 370 W
Standby Power Consumption  • 24.5 W/100 V
• 28.2 W/240 V
Dimensions (W x D x H)  • 440 x 308 x 44 mm (17.32 x 12.13 x 1.73 in)
Weight  • 4.25 kg (9.37 lb)
Ventilation  • 2 x Smart Fan
Power Surge Protection  • All Ethernet ports support IEC61000-4-5 6 kV surge protection
Operating Temperature  • -5 to 50 ˚C (23 to 122 ˚F)
Storage Temperature  • -20 to 70 ˚C (-4 to 158 ˚F)
Operating Humidity  • 0% to 95% non-condensing
Storage Humidity  • 0% to 95% non-condensing
EMI  • CE, FCC, C-Tick, VCCI, BSMI
Safety Certifications  • cUL, CB

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