Apraksts

Huawei S5700-28P-PWR-LI-AC Switch isa simplified Gigabit Ethernet Switch with 24* 10/100/1000 Base-T ports and 4*1000Base-X ports PoE+

Huawei S5700-28P-PWR-LI-AC Switch Product Overview

Huawei S5700-28P-PWR-LI-AC Switch is a simplified Gigabit Ethernet Switch with 24* 10/100/1000 Base-T ports and 4*1000Base-X ports PoE+ AC power supply, supporting RPS ( redundant power supply) and Forwarding performance: 42Mps. It is a next-generation energy-saving gigabit Layer 2 Ethernet switch offering flexible GE access ports and extensive services. Turklāt, the switch supports Supporting centralized MAC address authentication, 802.1x autentifikācija, and NAC. It authenticates users based on statically or dynamically bound user information, such as the user name, IP adrese, MAC adrese, VLAN ID, access interface, and flag indicating whether antivirus software is installed. VLAN, QoS politikas, and ACLs can be dynamically applied to users.

Huawei S5700-28P-PWR-LI-AC Switch Product Pictures

Huawei S5700-28P-PWR-LI-AC Switch ycictHuawei S5700-28P-PWR-LI-AC huawei switch

Huawei S5735S-S24T4S-A ycictHuawei S5735S-L24P4X-A1 Switch YCICT

Huawei S5700-28P-PWR-LI-AC Switch Product Specifications

Lieta Apraksts
Zīmols Huawei
Modelis S5700-28P-PWR-LI-AC
Daļas numurs 2353175
Osta 24* 10/100/1000 Base-T ports and 4*1000Base-X ports PoE+
Atmiņa (RAM) 256 MB
Zibspuldze V200R001: 64 MB
V200R002 and later versions: 200 MB
Vidējais laiks starp neveiksmēm (MTBF) 44.24 gadiem
Vidējais laiks remontam (MTTR) 2 stundas
Pieejamība > 0.99999
Servisa porta pārsprieguma aizsardzība Kopējais režīms: ±6 kV
Barošanas avota pārsprieguma aizsardzība ±6 kV diferenciālā režīmā, ±6 kV kopējā režīmā
Izmēri (AxPxD) 43.6 mm x 442.0 mm x 310.0 mm (1.72 iekšā. x 17.4 iekšā. x 12.2 iekšā.)
Svars (ar iepakojumu) 4 Kilograms (8.82 Mārciņas)
Stack porti V200R010 and earlier versions: the last two uplink 1000BASE-X optical ports
V200R011 and later versions: four uplink 1000BASE-X optical ports
RTC Atbalstīts
RPS Atbalstīts
PoE Atbalstīts
Nominālā sprieguma diapazons 100 V AC uz 240 V AC, 50/60 Hz
Maksimālais sprieguma diapazons 90 V AC uz 264 V AC, 47 Hz līdz 63 Hz
Maksimālais enerģijas patēriņš (100% caurlaidspēja, 100% PoE ielāde, pilns fanu ātrums) 436.5 W (sistēmas enerģijas patēriņš: 66.5 W, PoE: 370 W)
Uzglabāšanas temperatūra -40°C līdz +70 °C (-40°F līdz +158 °F)
Troksnis normālā temperatūrā (27°C, skaņas jauda) < 49.2 dB(A)
Relatīvais mitrums 5% uz 95%, nekondensējošs
Darbības augstums 0-5000 m (0-16404 pēdas)
Sertifikācija EMC sertifikācija
Drošības sertifikācija
Ražošanas sertifikācija

Huawei S5700-28P-PWR-LI-AC Switch Product Features

  • Complying with IEEE 802.3ah and 802.1ag, the S5700-LI supports point-to-point Ethernet fault management and can detect faults in the last mile of an Ethernet link to users.
  • Supporting DHCP snooping, which discards invalid packets that do not match any binding entries, such as ARP spoofing packets and IP spoofing packets. This prevents hackers from using ARP packets to initiate man-in-the-middle attacks on campus networks. The interface connected to a DHCP server can be configured as a trusted interface to protect the system against bogus DHCP server attacks.
  • Supporting strict ARP learning, which prevents ARP spoofing attacks that exhaust ARP entries. It also provides IP source checks to prevent DoS attacks caused by MAC address spoofing, IP address spoofing, and MAC/IP spoofing.
  • Supporting Ethernet Ring Protection Switching (ERPS), also referred to as G.• 8032. Kā jaunākais zvana tīkla protokols, ERPS tika izstrādāts, pamatojoties uz tradicionālajām Ethernet MAC un savienošanas funkcijām, un izmanto nobriedušu Ethernet OAM funkciju un gredzena automātisko aizsardzības pārslēgšanu. (R-APS) mehānisms milisekundes līmeņa aizsardzības pārslēgšanai. ERPS atbalsta dažādus pakalpojumus un ļauj elastīgi izveidot tīklu, palīdzot klientiem izveidot tīklu ar zemāku OPEX un CAPEX.

Huawei S5700-28P-PWR-LI-AC Switch Product and More Models

S5700-10P-LI-AC: 8*10/100/1000Base-T ports, 2 1000Base-X SFP ports

S5700-10P-PWR-LI-AC: 8*10/100/1000Base-T ports, 2 1000Base-X SFP ports PoE+

S5700-28P-LI-AC: 24*10/100/1000Base-T ports and 4 1000Base-• X SFP ports

S5700-28P-LI-DC: 24*10/100/1000Base-T ports and 4 1000Base-• X SFP ports

S5700-28P-PWR-LI-AC: 24* 10/100/1000 Base-T ports and 4*1000Base-X ports PoE+

S5700-52P-LI-AC: 48*10/100/1000 Base-T ports and 4*1000Base-X ports AC Power

S5700-52P-LI-DC: 48*10/100/1000 Base-T ports and 4*1000Base-X ports DC Power

S5700-52P-PWR-LI-AC: 48*10/100/1000 Base-T ports and 4*1000Base-X ports PoE+ AC Power

S5700-28TP-LI-AC: 26*10/100/1000 Base-T ports, 2 of which are dual-purpose10/100/1000 or SFP ports, 2*1000Base-X ports AC Power

S5700-28TP-PWR-LI-AC: 26*10/100/1000 Base-T ports, 2 no kuriem ir divējāda lietojuma 10/100/1000 or SFP ports, 2 1000Base-X ports POE+

S5701-28TP-PWR-LI-AC: 26*10/100/1000 Base-T ports, 2 no kuriem ir divējāda lietojuma 10/100/1000 or SFP ports, 2*1000Base-X ports POE+ AC Power

S5700-28X-LI-AC: 24*10/100/1000Base-T ports and 4 10GE SFP+ porti (10GE/GE auto-sensing) Maiņstrāva

S5700-28X-LI-DC: 24*10/100/1000Base-T ports and 4 10GE SFP+ porti (10GE/GE auto-sensing) Līdzstrāvas jauda

Huawei S5700-28X-PWR-LI-AC Switch: 24 10/100/1000 Base-T ports and 4 10GE SFP+ porti (10GE/GE auto-sensing) Maiņstrāva

S5700-28X-LI-24S-AC: 24*100/1000 Base-X,4 no kuriem ir divējāda lietojuma 10/100/1000 vai SFP,4 10 Koncerts SFP+ (10GE/GE auto-sensing)

S5700-28X-LI-24S-DC: 24*100/1000 Base-X,4 of which are dual-purpose10/100/1000 or SFP,4 10 Koncerts SFP+ (10GE/GE auto-sensing) Līdzstrāvas jauda

S5701-28X-LI-AC: 24*10 100 1000Base-T Ethernet porti 4 10G SFP+AC power supply

S5701-28X-LI-24S-AC: 24*GE SFP ports 4*Combo 10/100/1,000 Base-T Ethernet porti 4*10 GE SFP+ ports AC Power

S5700-52X-LI-AC: 48*10/100/1000Base-T ports and 4 10GE SFP+ porti (10GE/GE auto-sensing) Maiņstrāva

S5700-52X-LI-DC: 48*10/100/1000Base-T ports and 4 10GE SFP+ porti (10GE/GE auto-sensing) Līdzstrāvas jauda

S5700-52X-PWR-LI-AC: 48*10/100/1000Base-T ports and 4*10GE SFP+ ports (10GE/GE auto-sensing) Maiņstrāva

S5700-52X-LI-48CS-AC: 48*GE CSFP ports or 24 *GE SFP porti, 4* Combo 10/100/1,000 Base-T Ethernet porti, 4*10 GE SFP+ ports AC Power.

Huawei S5700-28P-PWR-LI-AC Switch Product Applications

Huawei S5735S-L24T4S-A1 Switch ycict





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