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SluoksnisLayer 2
ValdomasYes
Perjungimo našumas8.8 Gbps
Paketų perdavimo sparta5.36 Mpps
Paketų buferio atmintis2.75 Mbit
MAC lentelės dydis4K
Bendravimo standartasIEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3ab, IEEE802.3z
Standartinis maitinimo šaltinisYes
PoE palaikymasYes
Ethernet prievadai16
Optical Ports2
Eternetinio prievado greitis100 Mbps
Optinio prievado greitis1 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
Darbinė temperatūra–10 °C to +55 °C (14 °F to 131 °F)
Darbo drėgmė10% RH–90% RH
Energijos suvartojimasIdling: 10W, Full Load: 190W
PoE standartasIEEE802.3af, IEEE802.3at, Hi-PoE, IEEE802.3bt
PoE biudžetasPort 1–2 ≤ 90W, Port 3–16 ≤ 30W, Total ≤ 190W
PoE kontaktų paskirstymas1, 2, 4, 5 (V+); 3, 6, 7, 8 (V−)
PoE valdymasPower consumption management, Power on/off, Overload shutdown, Green PoE, Legacy support
Ilgo nuotolio PoE perdavimas250 m long-distance power supply supported
Spanning Tree protokolasIEEE 802.1d (STP), 802.1w (RSTP)
VLAN palaikymasIEEE802.1q Standard VLAN
Srauto valdymasIEEE 802.3x (full duplex), Back pressure (half duplex)
Ryšio agregavimasStatic, LACP
Prievado atspindėjimasOne-to-one, Multiple-to-one
Multicast SupportIGMP snooping based on port
DHCP SupportDHCP client
Saugumo ypatybėsIP and MAC binding (by port), MAC filtering, IEEE802.1x port authentication
Paslaugų kokybė (QoS)High/low priority, WRR, 802.1P, DSCP, Protocol-based priority
ESD apsaugaAir: 8kV, Contact: 6kV
Apsauga nuo viršįtampiųCommon mode: 4kV, Differential mode: 2kV
Matmenys440 mm × 300 mm × 44 mm (17.32″ × 11.81″ × 1.73″)
Pakuotės matmenysBox: 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