DES-1024R+ _24-Port Fast Ethernet Unmanaged Switch With Open Slot
DES-1024R+ _24-Port Fast Ethernet Unmanaged Switch With Open Slot
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Brand
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D-Link
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Model
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DES-1024R+
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Specifications
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Switching Fabric
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Standards
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-IEEE 802.3 10BASE-T Ethernet
-IEEE 802.3u 100BASE-TX Fast Ethernet
-IEEE 802.3u 100BASE-FX Fast Ethernet
-ANSI/IEEE 802.3 NWay auto-negotiation
-IEEE 802.3x Flow Control
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Protocol
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CSMA/CD
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Data Transfer Rates
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Ethernet:
-10 Mbps (half duplex)
-20 Mbps (full duplex)
Fast Ethernet:
-100 Mbps (half duplex)
-200 Mbps (full duplex)
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Number of Ports
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24-10/100Mbps Fast Ethernet port
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Topology
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Star
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Network Cables
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10BASE-T:
-2-pair UTP Cat. 3, 4, 5 (100 m)
-EIA/TIA-568 100-ohm STP (100 m)
100BASE-TX:
-2-pair UTP Cat. 5 (100 m)
-EIA/TIA-568 100-ohm STP (100 m)
100BASE-FX:
-Multi-mode (62.5/125 um or 50/125 um fiber cabling with SC connector)
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Media Interface Exchange
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Auto-negotiation of MDI-II/MDI-X for all 10/100Mbps ports
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LED Report
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-Per device: Power
-Per 10/100Mbps port:100Mbps speeds ; Link/activity
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Transmission Method
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Store - and – forward
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MAC Address Table
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4K entries per device
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Flow Control
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-IEEE 802.3x flow control per 10/100Mbps port in full Duplex
-Back pressure per 10/100Mbps port in half duplex
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Packet Filtering / Forwarding Rates (half duplex)
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-Ethernet: 14,880 pps per port
-Fast Ethernet: 148,810 pps per port
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RAM Buffer
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256KB per 8 ports
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Power Input
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100~240V AC 50/60Hz internal universal power supply
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Power Consumption
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39 watts (max)
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Ventilation
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12V – 0.09A Dc fan x1
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MTBF
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2,058,943 hours
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Operating Temperature
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0 ˚ to 50 ˚C (32 ˚ to 122 ˚F)
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Storage Temperature
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-30 ˚ to 60 ˚C (-22 ˚ to 140 ˚F)
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Storage Humidity
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5% to 95% RH non-condensing
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Dimensions (W x D x H)
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-441 x 207 x 44 mm (17.4 x 8.15 x 1.732 inches)
-19-inch rack-mount width, 1 U height
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Weight
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2.65kg (5.84 lb)
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Certifications
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Emission (EMI):
-FCC Class A
-CE Class A
-C-Tick
-VCCI Class A
-BSMI Cl
Safety:
-UL (UL1950)ass A
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