D-Link DGS-1520-28MP/E tīkla pārslēgs Vadīts L3 Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Melns

Produkta kods: DGS-1520-28MP/E
Svītrkods: 0790069472008

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Specifikācija
10g ethernet (copper) ports quantity: 2
10g support: Yes
2.5g ethernet (copper) ports quantity: 4
auto mdi/mdi-x: Yes
basic switching rj-45 ethernet ports quantity: 20
basic switching rj-45 ethernet ports type: Gigabit Ethernet (10/100/1000)
bpdu filtering/protection: Yes
fiber optic connector: SFP+
fiber ports quantity: 2
flow control support: Yes
form factor: 1U
forwarding rate: 104.16 Mpps
garp vlan registration protocol (gvrp): Yes
harmonized system (hs) code: 85176990
head-of-line (hol) blocking: Yes
heat dissipation: 1545.8 BTU/h
igmp snooping: Yes
jumbo frames: 12288
jumbo frames support: Yes
link aggregation: Yes
loop protection: Yes
mac address table: 16384 entries
mean time between failures (mtbf): 333946 h
multicast listener discovery (mld) snooping: v1/v2
noise level: 57.1 dB
physical stacking (units): 8
power consumption (max): 453.3 W
power over ethernet (poe): Yes
power over ethernet plus (poe+) ports quantity: 20
product colour: Black
rack mounting: Yes
routing protocols: OSPF, RIP, RIPng, VRRP
sfp+ module slots quantity: 2
spanning tree protocol: Yes
stackable: Yes
static route: Yes
store-and-forward: Yes
switch layer: L3
switch type: Managed
switching capacity: 140 Gbit/s
total power over ethernet (poe) budget: 370 W
virtual stacking (units): 32
vlan support: Yes
web-based management: Yes
weight: 4.29 kg

Preces apraksts
D-Link DGS-1520-28MP/E. Slēdža tips: Vadīts, Slēdža līmenis: L3. Basic switching RJ-45 Ethernet portu veids: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet portu daudzums: 20. Adrešu tabulas izmērs: 16384 ieraksti, Komutācijas ietilpība: 140 Gbit/s. Power over Ethernet (PoE). Statņa montāža, Formas faktors: 1U