Pagrindinis Sluoksnis Layer 2 Valdomas Yes Perjungimo talpa 8.8 Gbps Paketų persiuntimo greitis 6.55 Mpps Paketų buferinė atmintis 2.75 Mbit MAC lentelės dydis 4K Bendravimo standartas IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE 802.3ab, IEEE 802.3z Standartinis maitinimo šaltinis Yes PoE Yes Eternetinis Prievadas 24 Optinis prievadas 2 Eternetinio prievado greitis 100 Mbps Optinio prievado greitis 1 Gbps Verslo kortelių lizdų skaičius Port 1-24: 24 × RJ-45 10 M/100 M (PoE), Port 25-26: 2 × RJ-45 10 M/100 M/1000 M (uplink), Port 25-26: 2 × SFP 1000 M (uplink) (combo) Derinimas Console × 1 Maitinimas 100V–240V AC Darbo sąlygos (temperatūra) –10 °C to +55 °C (14 °F to 131 °F) Darbo sąlygos (drėgmė) 10% RH–90% RH Energijos sunaudojimas Idling: 10W, Full load: 360W PoE standartas IEEE802.3af, IEEE802.3at, Hi-PoE, IEEE802.3bt PoE biudžetas Port 1-2 ≤ 90W, Port 3-24 ≤ 30W, total ≤ 360W PoE išdėstymas 1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-) PoE valdymas Power consumption management, Power on and power off, Power down for overload, Green PoE, Legacy support Ilgo nuotolio PoE perdavimas 250 m long-distance power supply Spanning Tree protokolas IEEE 802.1d (STP), 802.1w (RSTP) VLAN IEEE802.1q Standard VLAN Srauto valdymas IEEE 802.3x (full duplex flow control) and back pressure flow control (half duplex) Nuorodų agregavimas Static, LACP Prievado atvaizdavimas One-to-one, multiple-to-one Daugiakryptis transliavimas IGMP snooping based on port DHCP DHCP client Saugumas Hardware supports IP and MAC binding based on port, MAC filtering based on port, IEEE802.1x port authentication Paslaugų kokybė (QoS) High and low priority, WRR, 802.1P, DSCP, Priority based on protocol ESD Air discharge: 8kV, Contact discharge: 6kV Apsauga nuo žaibo Common mode: 4kV, Differential mode: 2kV Dydis 440 mm × 300 mm × 44 mm (17.32" × 11.81" × 1.73") (L × W × H) Pakuotės dydis Packing box: 527 mm × 412 mm × 110 mm (20.75" × 16.22" × 4.33") (L × W × H), Protective box: 584 mm × 549 mm × 446 mm (22.99" × 21.61" × 17.56") (L × W × H) Jungiklio maitinimo įtampa 53V Perdavimo našumas CAT5E/CAT6 Max. DC resistance < 10 Ω/100 m IEEE802.3bt 90W apkrovos talpa 100m: 71.3W @ 100 Mbps, 150m: 62W @ 10 Mbps, 200m: 51W @ 10 Mbps, 250m: 40W @ 10 Mbps Hi-PoE 60W apkrovos talpa 100m: 53W @ 100 Mbps, 150m: 50W @ 10 Mbps, 200m: 47W @ 10 Mbps, 250m: 37W @ 10 Mbps IEEE802.3at 30W apkrovos talpa 100m: 25.5W @ 100 Mbps, 150m: 25.5W @ 10 Mbps, 200m: 25.5W @ 10 Mbps, 250m: 25.5W @ 10 Mbps Pastaba Data from this table was collected by Dahua test lab and is for reference only. The actual transmission distance may vary due to power consumption of connected devices or the cable type and status.
Kodas
DAHPFS422624ET360V3