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Hardware
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Included Power Adapter
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Yes
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PoE
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Yes
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Ethernet Port
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16
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Ethernet Port Speed
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10/100/1000 Mbps
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Optical Port Speed
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1000 Mbps
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Ethernet Port Uplink Speed
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10/100/1000 Mbps
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Optical Port Uplink Speed
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1 Gbps
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Description of Function Slots
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Port 1-16: 16 × RJ-45 10/100/1000 Mbps (PoE); Port 17-18: 2 × RJ-45 10/100/1000 Mbps (uplink); Port 19-20: 2 ×SFP 1000 Mbps (uplink)
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Reset Button
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1
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Power Supply
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Built-in power supply: 100-240 VDC, 47-63 Hz, max 4 A
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Operating Temperature
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–10 °C to +55 °C (+14 °F to +131 °F)
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Operating Humidity
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5%–95% (RH), non-condensing
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Storage Temperature
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–40 °C to +70 °C (–40 °F to +158 °F)
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Storage Humidity
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5%–95% (RH), non-condensing
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Power Consumption
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Idling: ≤8.3 W ; Full load: 265 W
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Performance
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Layer
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Layer 2
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Management Type
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Yes
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Smart Managed Switch
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Yes
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MTBF
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86.94 years
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Switching Capacity
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40 Gbps
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Packet Forwarding Rate
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29.76 Mpps
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Packet Buffer Size
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4 Mbit
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Jumbo Frame
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15K Byte
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MAC Table Size
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8K
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VLAN Number
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32
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Communication Standard
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IEEE802.3; IEEE802.3u; IEEE802.3x; IEEE802.3ab; IEEE802.3z
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Feature
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PoE Protocol
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IEEE802.3af; IEEE802.3at; Hi-PoE; IEEE802.3bt
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PoE Power
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Port 1-2 ≤ 90 W, Port 3-16 ≤ 30 W, total ≤ 240 W
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PoE Power Consumption Management
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Yes
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PoE Pin Assignment
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1,2,4,5（V+）,3,6,7,8（V-）
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Long Distance PoE Transmission
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Yes
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Spanning Tree Protocol
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STP/RSTP
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VLAN Function
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Port-based VLAN
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IEEE 802.3x Flow Control
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Yes
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DHCP Function
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DHCP Client
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Equipment Management
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Web management; App management
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General
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Statics Protection
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Air discharge: 8 kV; Contact discharge: 6 kV
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Lighting Protection
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Common mode: 4 kV; Differential mode: 2 kV
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Net Weight
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2.37 kg (5.21 lb)
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Gross Weight
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3.02 kg (6.64 lb)
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Product Dimensions
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440 mm × 220 mm × 44 mm (17.32" × 8.66" × 1.73") (L × W × H)
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Packaging Dimensions
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540 mm × 342 mm × 90 mm (21.26" × 13.46" × 3.54") (L × W × H)
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Casing Material
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Sheet metal
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Installation
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Desktop mount; rack mount
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