Lag luam wholesale Tuam Tshoj 8+4 Chaw nres nkoj Industrial Switch Hoobkas - 4 1000Base-X SFP Slot thiab 24 10/100/1000Base-T(X) | Managed Industrial Ethernet Hloov JHA-MIGS424 - JHA

Nta

♦ IEEE 802.3AT/AF 12/24 tau tshaj PoE, qhov siab tshaj plaws ntawm 30W

♦ 24 * 10/100/1000BaseT (X) chaw nres nkoj, 4 * 1000BaseSFP rau kev tsim cov nplhaib rov qab

♦ Txhawb EAPS (lub sij hawm

♦ txhawb IGMP, QoS, snooping/GMRP, VLAN, LACP, SNMPv1/v2c/v3, RMON raws tu qauv

♦ Kev paub txog kev siv hluav taws xob ntse

♦ haum rau qhov kub thiab txias, av noo, txias thiab hnyav ib puag ncig daim ntawv thov

Technical Standard

Network Security:

• Ø Txhawb kev tswj hwm tus neeg siv thiab kev tiv thaiv tus password
• Ø Txhawb IEEE 802.1x authentication / centralized MAC chaw nyob authentication
• Ø Txhawb RADIUS authentication
• Ø Txhawb chaw nres nkoj tiv thaiv
• Ø Txhawb MAC lim
• Ø Txhawb IP + MAC + chaw nres nkoj khi

IEEE qauv:

• IEEE 802.3af rau Ethernet fais fab mov
• IEEE 802.3at, siv rau lub zog siab tshaj Ethernet
• IEEE 802.3 rau 10BaseT
• IEEE 802.3u 100BaseT (X) thiab 100BaseFX
• IEEE 802.3z siv rau 1000BaseX
• IEEE 802.3ab siv rau 1000BaseT (X)
• IEEE 802.3x khiav tswj
• IEEE 802.1D spanning ntoo raws tu qauv
• IEEE 802.1W ceev spanning ntoo raws tu qauv
• IEEE 802.1Q sau nrog VLAN
• IEEE 802.1P kev pabcuam zoo
• IEEE 802.1W RSTP (Instrumental nplhaib)
• IEEE 802.1S MSTP (Instrumental nplhaib)
• IEEE 802.3ad static load ntsuas kev teeb tsa thiab kev teeb tsa dynamic ntawm LACP

Daim ntawv cog lus:IGMP Snooping V1, V3 li, GMRP, GVRP, SNMPv1, V2C, V3, DHCP, BootP, TFTP/Xmodem, SNTP, RMON, HTTP, Telnet, SSH, Syslog, V2, Option, LLDP, Snooping, 81/82

MIB:MIB-II (RFC1213), Bridge MIB (RFC1493), RSTP MIB, RMON MIB (RFC1724) Group 1, 2,3, MIB, OSPF (RFC1850), SNMP v. MIB (RFC 1907), IF MIB (RFC2233), RFC 2571, RFC 2572, RFC2573, RFC 2574, RFC, RFC,,

Flow Control:IEEE 802.3x ntws tswj, rov qab siab ntws tswj

Txauv khoom

• Priority queue: 4
• VLAN siab tshaj plaws muaj kom muaj nuj nqis: 4K
• VLAN ID ntau: 1 ~ 4094
• PIB IGMP: 256
• MAC chaw nyob lub rooj loj: 8K
• Pob ntawv tsis loj: 4Mbits

Interface

• Chaw nres nkoj: 24 * 10/100/1000BaseTX
• Chaw nres nkoj: 4 * 1000BaseSFP qhov (socket)
• Console chaw nres nkoj: RS-232 (RJ45 connector, CISCO txuj)
• System LED taw qhia: PWR/Link/Master/POE

Fais fab mov

• Cov tswv yim voltage: AC220V (110V ~ 240V)
• Kev tiv thaiv tam sim no
• Kev tiv thaiv rov qab

Mechanical zog

• Case: IP40 qib tiv thaiv, rooj plaub hlau
• Loj: 440 × 340 × 44mm
• Luj: 6000 g
• Standard 1U khib mount

INork ib puag ncig

• Kev khiav hauj lwm kub: -40 ~ 75 ° C (dav kub ntau yam)
• Cia kub: -40 ~ 85 C
• Tus txheeb ze humidity: 5 ~ 95% (tsis condensation)

Kev lag luam tus qauv

• EMI: FCC Tshooj 15 CISPR (EN55022) chav kawm A
• EMS: EN61000-4-2 (ESD), EN61000-4-3 (RS)

EN61000-4-4 (EFT), EN61000-4-5 (Surge)

TS EN 61000-4-6 (CS), EN61000-4-6 (hom hom kev coj ua)

• Kev lag luam: IEC6100-6-2
• Railway: EN50155.EN50121-4
• Traffic: NEMA TS-2
• Coal: GB/T3836.1/2/3/4
• Machinery: IEC68-2-6/27/32

Dimension

Cov ntaub ntawv xaj