I-TH-G0208M2-R Layer2 Ephethwe I-Ethernet Switch 2xGigabit SFP, 8×10/100/1000Base-T
I-Gigabit Layer 2 Managed Switch isekela Izimbobo ze-8xGigabit Ethernet + 2xGigabit SFP Ports, ukuzivumelanisa ngokuzenzakalelayo nemodi ye-duplex egcwele noma uhhafu we-duplex. Ukuzifundela kwekheli le-MAC kuqinisekisa ukudluliswa kwedatha okunganaphutha, futhi imodi yesitolo neyokudlulisela phambili ivimbela amaphakethe alimele ekukhukhuleni kunethiwekhi . Umsebenzi wokulawula ukugeleza ungavimbela umthelela wenani elikhulu ledatha esheshayo kunethiwekhi.
Lolu chungechunge lokushintshwa luhlinzeka ngemisebenzi yokuphatha inethiwekhi ethuthukisiwe: inethiwekhi yendandatho engafuneki, i-VLAN, iqoqo, i-QoS, ukulawula isivinini, isithombe sechweba, i-alamu yephutha kanye nokuthuthukiswa kwe-firmware ye-inthanethi, esetshenziswa kabanzi ezimweni zokufinyelela kwe-Ethernet ezifana namabhizinisi amancane naphakathi, amathofi e-Inthanethi. , amahhotela, izikole, njll.
● Sekela i-IEEE802.3/ IEEE802.3u/ IEEE802.3ab/IEEE802.3z, gcina bese-phambili
● Imodi yokulawula ukugeleza: i-full-duplex isebenzisa i-IEEE 802.3x ejwayelekile, i-half-duplex isebenzisa izinga lokucindezela Emuva
●I-port auto flip yokusekela (i-Auto MDI/MDIX)
● Inkomba yephaneli eqapha isimo kanye nokuhlaziya ukwehluleka kosizo
● Sekela ukuqinisekiswa kwembobo okungu-802.1x, isekela ukuqinisekiswa kwe-AAA, isekela ukuqinisekiswa kwe-TACACS+
● Sekela iWEB, TELNET, CLI, SSH, SNMP, RMON management
● Ukuvikelwa Kokuhlinzwa: Okujwayelekile 4KV, Differential 2KV, ESD 8KV air, 6KV contact
| INGXENYE NO. | DESCRIPTION |
| I-TH-G0208M2-R | I-Layer2 Managed Ethernet Switch 2xGigabit SFP, 8×10/100/1000Base-T |
| I/O Interface | |
| Okokufaka kwamandla | I-AC 100-240V, 50/60Hz |
| Imbobo Elungisiwe | 8*10/100/1000Mbps Imbobo ye-Ethernet |
| 2*1000Mbps SFP Port | |
| 1*I-Console Port | |
| Ukusebenza | |
| Umkhawulokudonsa | 20Gbps (okungavimbi) |
| Izinga lokudlulisa iphakethe | 14.88Mpps |
| Iphakeji Buffer | 4M |
| Amandla enkumbulo | 128MB |
| Amandla weFlash | 16MB |
| Ikheli le-MAC | 8K |
| Ama-VLAN | 4096 |
| I-Jumbo Frame | 9.6Kbytes |
| Imodi yokudlulisa | Gcina futhi uye phambili |
| MTBF | 100000 amahora |
| Okujwayelekile | |
| Iphrothokholi yenethiwekhi | IEEE802.3: 10Base-T |
| IEEE802.3u: 100Base-TX | |
| IEEE802.3ab: 1000Base-TX | |
| IEEE802.3z :1000Base-FX | |
| IEEE 802.3x: Ukulawula ukugeleza | |
| IEEE 802.1ab: LLDP/LLDP-MED (Iphrothokholi Yokutholwa Kwesendlalelo Sesixhumanisi) | |
| I-IEEE 802.1p: I-LAN Layer QoS/CoS Protocol Priorization Traffic (umsebenzi wokuhlunga okuningiliziwe) | |
| IEEE 802.1q: Ukusebenza kwebhuloho le-VLAN | |
| IEEE 802.1x: Ukulawulwa Kokufinyelela Kwekhasimende/Iseva kanye Nephrothokholi Yokuqinisekisa | |
| IEEE 802.3ad: Indlela evamile yokwenza ukuhlanganisa isixhumanisi | |
| IEEE 802.1d: STP | |
| IEEE 802.1s: MSTP | |
| IEEE 802.1w: RSTP | |
| Izinga Lemboni | I-EMI: I-FCC Ingxenye 15 CISPR (EN55032) isigaba A |
| I-EMS: EN61000-4-2 (ESD), | |
| I-EN61000-4-5 (Surge) | |
| I-Network Medium | I-10Base-T: I-Cat3/4/5 noma ngaphezulu kwe-UTP(≤100m) |
| 100Base-TX: Cat5 noma ngaphezulu kwe-UTP(≤100m) | |
| 1000Base-TX: Cat5 noma ngaphezulu kwe-UTP (≤100m) | |
| Izimpawu ze-Optical | Imodi eminingi: 850/1310nm (0-2KM) |
| Imodi eyodwa: 1310/1550/1490nm (0-120KM) | |
| Izitifiketi | |
| Isitifiketi Sokuphepha | CE, FCC, RoHS |
| Imvelo | |
| Indawo Yokusebenzela | Izinga Lokushisa Lokusebenza: -10 ~ 50°C |
| Izinga Lokushisa Lesitoreji: -40~70°C | |
| Umswakamo osebenzayo: 10% ~ 90%, awunciphisi | |
| Izinga Lokushisa Lesitoreji: 5% ~ 90%, alijiki | |
| Inkomba | |
| Izinkomba ze-LED | PWR, SYS, Link, ACT |
| Omakhenikha | |
| Usayizi Wesakhiwo | Usayizi womkhiqizo: 268 * 181 * 44mm |
| Usayizi wephakheji: 312 * 262 * 84mm | |
| Isisindo Somkhiqizo: 1.01KG | |
| Isisindo Somkhiqizo: 1.54KG | |
| Ukupakisha Ulwazi | IZINSIZA: 540*435*332mm |
| Ukupakisha Ubuningi: 10PCS | |
| Isisindo sokupakisha: 16.4KG | |
| Umsebenzi Wesoftware Yesendlalelo sesi-2 | |
| Ukuphathwa Kwechweba | Nika amandla/Khubaza Imbobo |
| Isivinini, i-Duplex, i-MTU Setting | |
| Ukulawula ukugeleza | |
| Hlola Ulwazi Lwechweba | |
| I-Port Mirroring | Isekela kokubili i-side-way port mirroring |
| I-Port Speed Limit | Isekela okokufaka okusekelwe echwebeni / ukuphathwa komkhawulokudonsa okukhiphayo |
| Ukuhlukaniswa kwePort | Sekela ukuhlukaniswa kwembobo ye-downlink, futhi ingaxhumana nembobo ye-uplink |
| Ukucindezela Kwesiphepho | Isekela i-unicast engaziwa, i-multicast, i-multicast engaziwa, |
| ukucindezela uhlobo lokusakaza kwesiphepho | Ukucindezelwa kwesiphepho okusekelwe kumthethonqubo womkhawulokudonsa nokuhlunga kwesiphepho |
| Ukuhlanganiswa Kwesixhumanisi | Sekela ukuhlanganisa okwenziwa ngesandla okumile |
| Sekela ukuhlanganisa okuguquguqukayo kwe-LACP | |
| I-VLAN | Ukufinyelela |
| Isiqu | |
| Ingxubevange | |
| Imbobo yokusekela, iphrothokholi, ukwahlukanisa kwe-VLAN okusekelwe ku-MAC | |
| Sekela ukubhaliswa kwe-VLAN eguqukayo ye-GVRP | |
| I-VLAN yezwi | |
| I-MAC | Sekela ukwengeza okumile, ukususwa |
| Umkhawulo wokufunda wekheli le-MAC | |
| Sekela isilungiselelo sesikhathi sokuguga esiguqukayo | |
| Isihlahla esinwebekayo | Sekela iphrothokholi yesihlahla enwebekayo ye-STP |
| Isekela i-RSTP Rapid Spanning Tree Protocol | |
| Isekela i-MSTP Rapid Spanning Tree Protocol | |
| Ukusakaza okuningi | Sekela ukwengeza okumile, ukususwa |
| I-IGMP-snooping | |
| Sekela i-MLD-Snooping | |
| Sekela i-v1/2/3 imonitha yokusakaza okuningi enamandla | |
| I-DDM | Sekela i-SFP/SFP+DDM |
| I-ACL | Ngokusekelwe kumthombo we-MAC, indawo ye-MAC, uhlobo lwephrothokholi, i-IP yomthombo, i-IP okuyiwa kuyo, imbobo ye-L4 |
| Qos | Ngokusekelwe kusigaba esingu-802.1p (COS). |
| Ngokusekelwe kusigaba se-DSCP | |
| Ukuhlukaniswa ngokusekelwe ku-IP yomthombo, i-IP yendawo, kanye nenombolo yembobo | |
| Sekela i-SP, isu lokuhlela le-WRR | |
| Ukusekela isilinganiso sokugeleza komkhawulo CAR | |
| I-LLDP | Sekela iphrothokholi yokutholwa kwesixhumanisi se-LLDP |
| Izilungiselelo zomsebenzisi | Engeza/susa abasebenzisi |
| Ilogi | Ukungena ngemvume komsebenzisi, ukusebenza, isimo, imicimbi |
| Anti-attack | Ukuzivikela kwe-DOS |
| Sekela ukuvikelwa kwe-CPU futhi ukhawule izinga lokuthumela amaphakethe we-cpu | |
| Ukubophezela kwe-ARP (IP, MAC, PORT ebopha) | |
| Isitifiketi | Sekela ukuqinisekiswa kwembobo okungu-802.1x |
| Sekela isitifiketi se-AAA | |
| Ukuxilongwa kwenethiwekhi | Ukusekela i-ping, i-telnet, ukulandelela |
| Ukuphathwa Kwesistimu | Ukusetha kabusha idivayisi, ukulungisa londoloza/buyisela, thuthukisa ukuphathwa, ukulungiselelwa kwesikhathi, njll. |
| I-CLI | Sekela ukuphathwa komugqa womyalo we-serial port |
| I-SSH | Sekela i-SSHv1/2 ukuphathwa okukudeTELNET |
| Sekela ukuphathwa okukude kwe-telnet | |
| IWEBH | Izilungiselelo ze-Support Layer 2, Layer 2 kanye ne-Layer 3 monitor |
| I-LLDP | Sekela iphrothokholi yokutholwa kwesixhumanisi se-LLDP |
| Izilungiselelo zomsebenzisi | Engeza/susa abasebenzisi |
| Ilogi | Ukungena ngemvume komsebenzisi, ukusebenza, isimo, imicimbi |
| Anti-attack | Ukuzivikela kwe-DOS |
| Sekela ukuvikelwa kwe-CPU futhi ukhawule izinga lokuthumela amaphakethe we-cpu | |
| Ukubophezela kwe-ARP (IP, MAC, PORT ebopha) | |
| Isitifiketi | Sekela ukuqinisekiswa kwembobo okungu-802.1x |
| Sekela isitifiketi se-AAA | |
| Ukuxilongwa kwenethiwekhi | Ukusekela i-ping, i-telnet, ukulandelela |
| Ukuphathwa Kwesistimu | Ukusetha kabusha idivayisi, ukulungisa londoloza/buyisela, thuthukisa ukuphathwa, ukulungiselelwa kwesikhathi, njll. |
| I-CLI | Sekela ukuphathwa komugqa womyalo we-serial port |
| I-SSH | Sekela ukuphathwa okukude kwe-SSHv1/2 |
| I-TELNET | Sekela ukuphathwa okukude kwe-telnet |
| IWEBH | Izilungiselelo ze-Support Layer 2, Layer 2 kanye ne-Layer 3 monitor |
| I-SNMP | I-SNMP V1/V2/V3 |
| Uxhaso lokusekela: ColdStart, WarmStart, LinkDown, LinkUp | |
| I-RMON | Sekela i-RMON v1 |
| Eminye imisebenzi | |
| Sekela i-DHCP Snooping, Option82 | |
| Sekela ukutholwa kwe-ARP enamandla | |
| Sekela isitifiketi se-TACACS+ | |
| Sekela isitifiketi se-DNS | |
| Sekela izilungiselelo zokuphepha kwembobo | |
| Sekela i-MVR protoco | |
