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Trang chủ > Sản phẩm > Thiết bị mạng giá rẻ > Thiết bị mạng D-Link > Dlink DGS-1250-28XMP

Dlink DGS-1250-28XMP

D-Link DGS-1250-28XMP Gigabit Smart Managed Switch :

  • 24 x 10/100/1000Base-T PoE ports
  • 4 x 10G SFP+
  • IEEE 802.3af/at
  • PoE Power Budget 370 W
  • Switching Capacity 128 Gbps
  • Packet Forwarding Rate 95.24 Mpps
  • Giá bán : Liên hệ để có giá tốt
  • Tình trạng : Còn hàng


Thiết bị chuyển mạch Switch D-Link DGS-1250-28XMP

Model DGS-1250-28XMP 
General
Hardware Version  • A1
Interfaces  • 24 x 10/100/1000BASE-T PoE
• 4 x 10G SFP+ ports
Console Port  • RJ-45 port for CLI management
Port Standards • IEEE 802.3 10BASE-T Ethernet (twisted-pair copper)
• IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper)
• IEEE 802.3u 100BASE-FX 100 Mbps over fiber optic
• IEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted-pair copper)
• IEEE 802.3z 1000BASE-X 1 Gbps over fiber optic
• IEEE 802.3az Energy-Efficient Ethernet (EEE)
• IEEE 802.3x Flow Control
• IEEE 802.3ae 10 Gigabit Ethernet
• IEEE 802.3af/at (PoE models only)
Network Cables  • UTP Cat. 5, Cat. 5e (100 m max.)
Duplex Mode  • Full/Half-duplex for 10/100 Mbps
• Full-duplex for 1000 Mbps
Media Interface Exchange  • Auto MDI/MDIX adjustment for all twisted-pair ports
Performance
Switching Capacity  • 128 Gbps 
Transmission Method  • Store-and-forward
MAC Address Table  • 16K 
Static MAC Addresses  • 256 entries
Maximum 64 Byte Packet Forwarding Rate • 95.24 Mpps 
Packet Buffer Memory  • 12 Mbits 
CPU Memory  • 2G DDR3
Flash Memory  • 64 MB
PoE
PoE Standard  • IEEE 802.3af/at 
PoE Capable Ports  • 24 
PoE Power Budget  • 370 W 
Physical
Power Input  • 100 to 240 V AC 50/60 Hz internal universal power supply
Maximum Power Consumption • PoE On: 431.5 W
• PoE Off: 39.1 W
Standby Power Consumption • 19 W 
Acoustics  • Max: 50.8 dB(A)
• Min: 42.0 dB(A)
Heat Dissipation  • PoE On: 1471.415 BTU/hr
• PoE Off: 133.331 BTU/hr
MTBF  • 463,430.16 hours 
Operating Temperature  • -5 to 50°C (23 to 122°F)
Storage Temperature  • -20 to 70°C (-4 to 158°C)
Operating Humidity  • 0% to 95% relative humidity
Storage Humidity  • 0% to 95% relative humidity
Dimensions (L x W x H)  • 440 x 250 x 44 mm 
Weight  • 3.46 kg 

DGS-1250-28XMP : 24 x 10/100/1000Base-T 802.3af/802.3at PoE, 4 x 10G SFP+

Data sheet D-Link DGS-1250 Series Gigabit Smart Managed Switches with 10G Uplinks

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