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  •   16-port, 16 PoE-port switch Dahua PFS4218-16ET-190 (L2, 2xSFP, 2xGigabit, 190W)

    16-port, 16 PoE-port switch Dahua PFS4218-16ET-190 (L2, 2xSFP, 2xGigabit, 190W)

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    In stock: 5 pcs
    • General
    • LayerLayer 2
    • ManagedYes
    • Switching Capacity8.8 Gbps
    • Packet Forwarding Rate5.36 Mpps
    • Packet Buffer Memory2.75 Mbit
    • MAC Table Size4K
    • Communication StandardIEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3ab, IEEE802.3z
    • Standard Power SupplyYes
    • PoE SupportYes
    • Ethernet Ports16
    • Optical Ports2
    • Ethernet Port Rate100 Mbps
    • Optical Port Rate1 Gbps
    • Business Card Slot MappingPort 1–16: 16 × RJ-45 10/100 Mbps (PoE); Port 17–18: 2 × RJ-45 10/100/1000 Mbps uplink + 2 × SFP 1000 Mbps (combo)
    • Debugging PortConsole × 1
    • Power Supply Input100V–240V AC
    • Operating Temperature–10 °C to +55 °C (14 °F to 131 °F)
    • Operating Humidity10% RH–90% RH
    • Power ConsumptionIdling: 10W, Full Load: 190W
    • PoE StandardIEEE802.3af, IEEE802.3at, Hi-PoE, IEEE802.3bt
    • PoE BudgetPort 1–2 ≤ 90W, Port 3–16 ≤ 30W, Total ≤ 190W
    • PoE Pin Assignment1, 2, 4, 5 (V+); 3, 6, 7, 8 (V−)
    • PoE ManagementPower consumption management, Power on/off, Overload shutdown, Green PoE, Legacy support
    • Long Distance PoE Transmission250 m long-distance power supply supported
    • Spanning Tree ProtocolIEEE 802.1d (STP), 802.1w (RSTP)
    • VLAN SupportIEEE802.1q Standard VLAN
    • Flow ControlIEEE 802.3x (full duplex), Back pressure (half duplex)
    • Link AggregationStatic, LACP
    • Port MirroringOne-to-one, Multiple-to-one
    • Multicast SupportIGMP snooping based on port
    • DHCP SupportDHCP client
    • Security FeaturesIP and MAC binding (by port), MAC filtering, IEEE802.1x port authentication
    • QoSHigh/low priority, WRR, 802.1P, DSCP, Protocol-based priority
    • ESD ProtectionAir: 8kV, Contact: 6kV
    • Surge ProtectionCommon mode: 4kV, Differential mode: 2kV
    • Dimensions440 mm × 300 mm × 44 mm (17.32" × 11.81" × 1.73")
    • Packaging DimensionsBox: 528 mm × 412 mm × 112 mm (20.79" × 16.22" × 4.41"), Protective box: 584 mm × 549 mm × 446 mm (22.99" × 21.61" × 17.56")
    • Transmission Performance NoteSwitch power supply voltage: 53V, Max DC resistance: <10 Ω/100 m, CAT5E/CAT6 recommended
    • Cable Distance (IEEE802.3bt 90W)100 m: 71.3W @ 100 Mbps, 150 m: 62W @ 10 Mbps, 200 m: 51W @ 10 Mbps, 250 m: 40W @ 10 Mbps
    • Cable Distance (Hi-PoE 60W)100 m: 53W @ 100 Mbps, 150 m: 50W @ 10 Mbps, 200 m: 47W @ 10 Mbps, 250 m: 37W @ 10 Mbps
    • Cable Distance (IEEE802.3at 30W)100/150/200/250 m: 25.5W @ 10 Mbps