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Коммутатор Huawei S5700-28TP-LI-AC
EAN: 1332124 x 10/100/1,000 Base-T Ethernet ports, 2 Gig SFP and 2 dual-purpose 10/100/1,000 or SFP, AC power supply, supporting RPS, Forwarding performance: 42 Mpps, Switching Capacity: 256 Gbit/sGPL Price:1865 $
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Коммутатор Huawei S5700-26X-SI-12S-AC
EAN: 1332412 x Ethernet 10/100/1,000 ports, 12 x 100/1,000 Base-X ports, 2 x 10 GE SFP+ ports, AC power supply, supporting Redundant Power Supply (RPS), Forwarding performance: 66 Mpps, Switching capacity: 256 Gbit/sGPL Price:5088 $
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Коммутатор Huawei S5710-28C-EI
EAN: 1332524 Ethernet 10/100/1,000 ports, 4 of which are dual-purpose 10/100/1,000 or SFP, 4 x 10 Gig SFP+ ports, Subcards supported: 2 x 10 GE SFP+ subcard, 8 x 10/100/1,000 Base-T subcard, and 8 x 1,000 Base-X subcard, Double hot-swappable AC/DC power supplies, FGPL Price:8013 $
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Коммутатор Huawei S5710-52C-EI
EAN: 1332748 Ethernet 10/100/1,000 ports, 4 x 10 GE SFP+ ports, Subcards supported: 2 x 10 GE SFP+ subcard, 8 x 10/100/1,000 Base-T subcard, and 8 x 1,000 Base-X subcard, Double hot-swappable AC/DC power supplies, Forwarding performance: 192 Mpps, Switching capacitGPL Price:14882 $
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Коммутатор Huawei S5700-28C-HI
EAN: 1332924 x 10/100/1,000 Base-T ports, Subcards supported: 4 x 1,000 Base-X SFP subcard, 2 x 10 GE SFP+ subcard, and 4 x 10 GE SFP+ subcard, Double swappable AC/DC power supplies, Forwarding performance: 96 Mpps, Switching capacity: 256 Gbit/sGPL Price:11448 $
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Коммутатор Huawei S5700-28C-HI-24S
EAN: 1333024 x 100/1,000 Base-X ports, Subcards supported: 4 x 1000 Base-X SFP subcard, 2 x 10 GE SFP+ subcard, and 4 x 10 GE SFP+ subcard, Double swappable AC/DC power supplies, Forwarding performance: 96 Mpps, Switching capacity: 256 Gbit/sGPL Price:12720 $
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Коммутатор Huawei S5720S-12TP-LI-AC
EAN: 133328 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, Forwarding performance: 27 Mpps, Switching capacity: 336 Gbit/sGPL Price:753 $
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Коммутатор Huawei S5720S-28P-LI-AC
EAN: 1333424 x Ethernet 10/100/1,000 Base-T ports, 4 x Gig SFP ports, AC power supply, Forwarding performance: 51 Mpps, Switching capacity: 336 Gbit/sGPL Price:1255 $
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Коммутатор Huawei S5720S-28X-LI-AC
EAN: 1333724 x Ethernet 10/100/1,000 Base-T ports, 4 x 10 Gig SFP+ ports, AC power supply, Forwarding performance: 108 Mpps, Switching capacity: 336 Gbit/sGPL Price:1905 $
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Коммутатор Huawei S5720S-28X-LI-24S-AC
EAN: 1333916 x Gig SFP ports, 8 of which are dual-purpose 10/100/1,000 Base-T or SFP ports, 4 x 10 Gig SFP+ ports, AC power supply, supporting, Redundant Power Supply (RPS), Forwarding performance: 108 Mpps, Switching capacity: 336 Gbit/sGPL Price:2381 $
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.