Pagrindinis
Sluoksnis Layer 2
Valdomas Yes
Perjungimo talpa 8.8 Gbps
Paketų persiuntimo greitis 5.36 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 16
Optinis prievadas 2
Eternetinio prievado greitis 100 Mbps
Optinio prievado greitis 1 Gbps
Verslo kortelių lizdų skaičius Port 1-16: 16 × RJ-45 10 M/100 M (PoE), Port 17-18: 2 × RJ-45 10 M/100 M/1000 M (uplink), Port 17-18: 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: 240W
PoE standartas IEEE802.3af, IEEE802.3at, Hi-PoE, IEEE802.3bt
PoE biudžetas Port 1-2 ≤ 90W, Port 3-16 ≤ 30W, total ≤ 240W
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.
Svoris
3,2 kg
Gamintojas
Dahua