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Коммутатор Huawei S5720-28TP-PWR-LI-ACL
EAN: 133518 x Ethernet 10/100/1,000 PoE+ ports, 16 x Ethernet 10/100/1,000 Base-T ports, 2 x Gig SFP ports, 2 of which are dual-purpose 10/100/1,000, Base-T or SFP ports, AC power supply, PoE+, Forwarding performance: 51 Mpps, Switching capacity: 336 Gbit/sGPL Price:1920 $
15888 326,40 uzs -
Коммутатор Huawei S5720-28X-LI-AC
EAN: 1335424 x Ethernet 10/100/1,000 Base-T ports, 4 x 10 Gig SFP+ ports, Two models: AC model and DC model, supporting Redundant Power Supply (RPS), Forwarding performance: 108 Mpps, Switching capacity: 336 Gbit/sGPL Price:2400 $
19860 408,00 uzs -
Коммутатор Huawei S5720-28X-LI-DC
EAN: 1335524 x Ethernet 10/100/1,000 Base-T ports, 4 x 10 Gig SFP+ ports, Two models: AC model and DC model, supporting Redundant Power Supply (RPS), Forwarding performance: 108 Mpps, Switching capacity: 336 Gbit/sGPL Price:2480 $
20522 421,60 uzs -
Коммутатор Huawei S5720-28X-PWR-LI-AC
EAN: 1335624 x Ethernet 10/100/1,000 Base-T ports, 4 x 10 Gig SFP+ ports, AC power supply, supporting Redundant Power Supply (RPS), PoE+, Forwarding performance: 108 Mpps, Switching capacity: 336 Gbit/sGPL Price:3200 $
26480 544,00 uzs -
Коммутатор Huawei S5720-28P-SI-AC
EAN: 1336424 Ethernet 10/100/1,000 ports, 4 of which are dual-purpose 10/100/1,000 or SFP, 4 Gig SFP, Dual pluggable AC or DC power supplies, one AC power supply equipped by default, Forwarding performance: 42 Mpps, Switching capacity: 336 Gbit/sGPL Price:3190 $
26397 792,30 uzs -
Коммутатор Huawei S5720-28X-SI-AC
EAN: 1336524 Ethernet 10/100/1,000 ports, 4 of which are dual-purpose 10/100/1,000 or SFP, 4 x 10 Gig SFP+, Dual pluggable AC or DC power supplies, one AC or DC power supply equipped by default, Forwarding performance: 96 Mpps, Switching capacity: 336 Gbit/sGPL Price:3790 $
31362 894,30 uzs -
Коммутатор Huawei S5720-28X-SI-DC
EAN: 1336624 Ethernet 10/100/1,000 ports, 4 of which are dual-purpose 10/100/1,000 or SFP, 4 x 10 Gig SFP+, Dual pluggable AC or DC power supplies, one AC or DC power supply equipped by default, Forwarding performance: 96 Mpps, Switching capacity: 336 Gbit/sGPL Price:3281 $
27157 121,90 uzs -
Коммутатор Huawei S5720-28X-PWR-SI-AC
EAN: 1336724 Ethernet 10/100/1,000 PoE+ ports, 4 of which are dual-purpose 10/100/1,000 or SFP, 4 x 10 Gig SFP+, Dual pluggable AC or DC power supplies, one 500W AC power supply or one 650W DC power supply equipped by default, PoE+, Forwarding performance: 96 Mpps,GPL Price:4110 $
34010 948,70 uzs -
Коммутатор Huawei S5720-28X-PWR-SI-DC
EAN: 1336824 Ethernet 10/100/1,000 PoE+ ports, 4 of which are dual-purpose 10/100/1,000 or SFP, 4 x 10 Gig SFP+, Dual pluggable AC or DC power supplies, one 500W AC power supply or one 650W DC power supply equipped by default, PoE+, Forwarding performance: 96 Mpps,GPL Price:5360 $
44354 911,20 uzs -
Коммутатор Huawei S5720-28X-SI-24S-AC
EAN: 1336924 Gig SFP, 8 of which are dual-purpose 10/100/1,000 or SFP, 4 x 10 Gig SFP+, AC/DC power supply, supporting RPS, Forwarding performance: 96 Mpps, Switching capacity: 336 Gbit/sGPL Price:3852 $
31875 954,84 uzs
Принцип работы: входящий/исходящий трафик и на основе заданных правил фильтруется контент. В результате информационные пакеты либо пропускаются, либо блокируются.
Брандмауэры бывают двух видов: программные и программно-аппаратные. В свою очередь программно-аппаратный вариант имеет две разновидности — в виде отдельного модуля в коммутаторе или маршрутизаторе и в виде специализированного устройства.









