2019 Tuam Tshoj Tshiab Tsim Transmitter Thiab Txais - L3 48 + 6 + 4 10Gigabit Management Ethernet Hloov JHA-SW4048MG-52VS - JHA
2019 Tuam Tshoj Tshiab Tsim Transmitter Thiab Txais - L3 48 + 6 + 4 10Gigabit Management Ethernet Hloov JHA-SW4048MG-52VS - JHA Nthuav dav:
L3 48+6+4 10Gigabit Management Ethernet Hloov
JHA-SW4048MG-52VS
L3 48+6+4 10Gigabit Ethernet Hloov
Cov khoom muag
JHA-SW4048MG-52VS 10Gigabit Tswj Hloov Hloov yog cov txheej txheem thib peb-txheej tsis thaiv kev hloov. Raws li kev ua haujlwm siab ASIC chip thev naus laus zis, cov qauv tsim qauv, uas muaj peev xwm ntawm ntau txheej hloov thiab xaim xaim ceev xa mus. Nws tuaj yeem siv rau hauv cheeb tsam hauv nroog network, thiab muab ob peb lub xeem 1 km thev naus laus zis los sib sau ua ke thiab cov ntaub ntawv tseem ceeb sib pauv. Nyob rau tib lub sijhawm, JHA-SW4048MG-52VS Switches muab tag nrho IPv4 / IPv6 routing, suav nrog qhov av thiab IP multicast.Tus neeg siv tuaj yeem teeb tsa txhua yam haujlwm ntawm kev hloov pauv hauv Web, SNMP thiab lwm yam. JHA-SW4048MG-52VS Switches txhawb 2nd txheej thiab 3rd txheej VPN, DOS tiv thaiv, zoo li qub routing, RIP, OSPF, BGP, PIM-SM, PIM-DM, DVMRP, NAT, Qos, RSTP, MSTP, VLAN, Port Security, a Kev tiv thaiv cua daj cua dub, ACL kev nkag mus tswj thiab lwm yam haujlwm, uas yog qhov tsim nyog rau kev sib sau ua ke ntawm kev sib txuas loj thiab qhov tseem ceeb daim ntawv thov ntawm nruab nrab thiab me me network.
Khoom specification
| Cov khoom qauv | L3 48+6+4 10Gigabit Ethernet Hloov |
| Cov yam ntxwv tseem ceeb | |
| Tsau chaw nres nkoj | 48 1G optical ports, 6 1G hluav taws xob combo ports |
| Extensible chaw nres nkoj | 4 Extensible 10G ports |
| Backplane bandwidth | 176gbps ua |
| Packet forwarding tus nqi | 130.944 IB |
| Processor | RISC 400 MHz |
| Flash nco muaj peev xwm | 8 MB |
| Lub peev xwm nco | 128 MB |
| Chaw nyob rooj | 32k ua |
| Cov yam ntxwv ntawm cov khoom | |
| Tsob ntoo | Txhawb STP, RSTP, MSTP Txhawb PVST/PVST+ |
| VLAN | Txhawb chaw nres nkoj raws VLAN Txhawb MAC-raws li VLAN Txhawb 802.1Q sau npe VLAN Kev them nyiaj yug rau Super Vlan Kev them nyiaj yug rau Private Vlan Kev them nyiaj yug rau GVRP dynamic VLAN configuration Txhawb QinQ thiab hloov tau QinQ Txhawb rau Lub Suab VLAN |
| Flow tswj | Raws li tus qauv IEEE 802.3x ntws tswj Siv IEEE 802.1Qbb qhov tseem ceeb ntws tswj Txhawb CAR muaj nuj nqi |
| Kev tswj kev tshaj tawm | Kev txwv tsis pub tshaj tawm cua daj cua dub, nres xa mus ntev li ntev tau mus txog qhov tseem ceeb |
| multicast tswj | IGMP Snooping multicast lus tsis siv neeg saib xyuas |
| multicast routing | IGMP v1/v2/v3, MLDv2 PIM-SM, OLINK & PIM-DM DVMRP (Nyob deb Vector Multicast Routing Protocol) GMRP (multicast dynamic sau npe raws tu qauv) |
| Chaw nres nkoj khi | Txhua pawg ntawm qhov siab tshaj plaws ntawm 8, thaum txhawb nqa 128 pawg LACP dynamic lossis static polymerization |
| Chaw nres nkoj mirroring | Kev them nyiaj yug raws li kev faib cais tawm mirroring thiab chaw nres nkoj mirroring |
| stacked | Stacked 16 nyuaj, mos stacking 32 Siv cov tswv yim sib koom ua ke, nrog rau kev tswj hwm hauv nruab nrab ntawm IP chaw nyob los ua qhov chaw nyob txuag nyiaj |
| Routing tswj | Static routing RIP v1/v2, OSPFv2, BEIGRP (tshaj Cisco EIGRP), BGPv4, ISIS, BGP Antivirus ntse routing muaj nuj nqi |
| Lub tswv yim routing | Kev them nyiaj yug raws li IP lub tswv yim routing |
| Lub npe ua haujlwm | Txhawb nqa Proxy ARP, DNS Proxy |
| Rov qab rov qab | Kev them nyiaj yug rau VRRP, HSRP Kub Standby Router raws tu qauv |
| Cov yam ntxwv ntawm DHCP | DHCP Server, DHCP Client thiab txhawb nqa DHCP relay |
| Function ntawm NAT | Txhawb qhov zoo li qub lossis dynamic NAT chaw nyob txhais lus muaj nuj nqi |
| Kev nyab xeeb yam ntxwv | IEEE 802.1x chaw nres nkoj ntawv pov thawj, PKI ntawv pov thawj Port Security (Port Security) muaj nuj nqi Kev them nyiaj yug kho vajtse rau IP ACL ACL ACL, MAC, Vlan Kev tswj cov neeg siv kev faib tawm thiab kev tiv thaiv tus password Net ntaub thaiv npog technology |
| Kev pabcuam zoo | IEEE 802.1 Qau congestion mechanism Txhua qhov chaw nres nkoj 8 xa queue daim ntawv qhia 802.1p 8 qhov tseem ceeb WRED, WFQ, SP thiab FIFO queue teem caij algorithm Kev Pabcuam Zoo Tshaj Plaws Kev pab txawv Kev nruj nruj Nyhav Round Robin Ua ntej thawj zaug TOS to mark RTS |
| Network tswj | SNMP v1/v2/v3 RMON (1,2,3,9 pawg) Telnet WEB interface Txhawb kev tswj xyuas pawg Txhawb SSH Kev them nyiaj yug rau PDP (tshaj nrog Cisco CDP.) Los txhawb lub kiv cua, qhov kub thiab txias, lub cav cav, hierarchical tswb |
| Cov yam ntxwv ntawm lub cev | |
| Qhov loj me | 442mm × 285mm × 44mm |
| Lub zog yam ntxwv | AC 110-240V adaptive, 47-63Hz, 1A / 230V, RPS lub zog kub thaub qab |
| Hwj chim | 80w ua |
| Qhov taw qhia teeb | Fais fab taw qhia, qhia txog qhov system, txuas / transceiver cov lus qhia |
| Environment humidity / kub | 0-50 ℃ kev khiav hauj lwm, -40-70 ℃ preservation, 0-90% tsis condensation |
Product details duab:
Yam khoom Guide:
Tau txais kev yuav khoom txaus siab yog peb lub tuam txhab lub hom phiaj mus ib txhis. Peb tab tom yuav ua cov tswv yim zoo los tsim cov khoom tshiab thiab cov khoom zoo, txaus siab rau koj qhov yuav tsum tau ua ua ntej thiab muab koj nrog kev muag khoom ua ntej, ntawm-muag thiab tom qab muag kev daws teeb meem rau 2019 Tuam Tshoj Tshiab Tsim Transmitter Thiab Txais - L3 48+6+ 4 10Gigabit Management Ethernet Hloov JHA-SW4048MG-52VS - JHA, Cov khoom yuav muab rau thoob plaws ntiaj teb, xws li xws li: Brunei, Swaziland, Qaib ntxhw, Cov neeg siv khoom txaus siab yog peb lub hom phiaj thawj. Peb lub hom phiaj yog mus nrhiav qhov zoo tshaj plaws, ua kom muaj kev vam meej. Peb zoo siab tos txais koj los ua kev vam meej hauv tes nrog peb, thiab tsim kom muaj kev vam meej yav tom ntej ua ke.
Los ntawm Marjorie los ntawm Sao Paulo - 2017.04.28 15:45 Koom tes nrog koj txhua lub sijhawm muaj kev vam meej, zoo siab heev. Cia siab tias peb tuaj yeem muaj kev koom tes ntau dua!
Los ntawm Claire los ntawm Yemen - 2018.02.04 14:13 Cov khoom qeb
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