I-LIMEE TECH: Intengo yokuvula/Ukusebenza nge-100GE Layer3 POE Switches,
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I-S5354XC isendlalelo sesi-3 sokushintsha komfula sifakwe 48 x 10GE + 2 x 40GE + 4 x 100GE.Ihlinzeka ngomsebenzi ohamba phambili wokonga amandla kanye nokushintsha kokufinyelela okuhlakaniphile kwesizukulwane esilandelayo kumanethiwekhi abahlali benkampani yenethiwekhi namanethiwekhi ebhizinisi.Isofthiwe yomkhiqizo inothile kakhulu emisebenzini, isebenzisa iphrothokholi yomzila yezendlalelo ezintathu, ukuphathwa okulula, ukufakwa okuguquguqukayo, kungasetshenziswa ekuqapheni ukuthunyelwa kwesistimu, ukuphathwa kokulawula kanye nezinsizakalo ezingenazintambo nezinye izinhlelo zokusebenza.Umkhawulokudonsa wokudlulisa kanye namandla okudlulisela phambili makhulu, ahlangabezana nezidingo zezikhungo zedatha kumanethiwekhi ayinhloko kanye namanethiwekhi omgogodla.Ezimweni ezidinga isimo sezulu, amazinga okushisa asukela ku -40 ° C kuya ku-70 ° C.
Q1: Iyini i-MOQ yakho ye-ONT ne-OLT?
Nge-oda yeqoqo, i-ONT amayunithi angama-2000, i-OLT amayunithi angama-50.Amacala akhethekile, singaxoxa.
Q2: Yimaphi amazwe nezifunda imikhiqizo ethunyelwe kuzo?
A: Imikhiqizo yethu ithengiswa kakhulu eLatin America, e-Asia, e-Afrika naseYurophu.
Q3: Kuthiwani ngesevisi yakho yobuchwepheshe?
IMP: Noma yiziphi izinkinga zobuchwepheshe, sinonjiniyela ongakusiza uxazulule ngomhlahlandlela wesilawuli kude.
Q4: Iyini izinga lakho le-QC?
ukulawulwa kwekhwalithi okungenayo (IQC), ukuhlolwa kokukhiqiza, ukuhlolwa kwesampula ngaphambi kokuthunyelwa.
Esikhathini sanamuhla esisheshayo sedijithali, amabhizinisi nezinhlangano kufanele zizivumelanise ngokushesha ukuze zihlangabezane nezidingo zokudluliswa kwedatha ngesivinini esiphezulu nengqalasizinda yenethiwekhi.Mayelana nezixazululo zenethiwekhi, ukuhlanganiswa kobuchwepheshe obusezingeni eliphezulu obufana nezivumelwano ze-40GE kanye ne-100GE Layer 3 kuya ngokuya kubaluleke kakhulu.Ukuhlanganisa izinzuzo ze-PoE (Amandla phezu kwe-Ethernet) namandla emisebenzi eminingi, lezi zinguquko zinikeza isixazululo sako konke esilinganisa ukusebenza nokusebenza kahle.
Ngokusebenzisa amandla okushintshwa kwemisebenzi eminingi, amabhizinisi angakwazi ukuthuthukisa ukusebenza kwenethiwekhi yawo kuyilapho ehlisa izindleko zokusebenza.Lezi zinguquko zisekela izivumelwano ze-40GE kanye ne-100GE Layer 3 zokudlulisa idatha ngokushesha okukhulu, okuvumela amabhizinisi amakhulu ukuthi asingathe ithrafikhi yenethiwekhi edingeka kakhulu.Ukwengeza, ngokuhlanganiswa okungenamthungo kobuchwepheshe be-PoE, bangaletha amandla ngokuqondile kumadivayisi axhunyiwe, baqede isidingo sezintambo ezengeziwe futhi benze ukuphathwa kwekhebula kube nomoya oshisayo.
Isixazululo esingabizi kakhulu:
Ingqalasizinda yenethiwekhi evamile idinga ukushintshwa okuhlukene ukuze yenze imisebenzi ehlukene, engagcini nje ngokukhuphula inkimbinkimbi kodwa futhi inyuse kakhulu izindleko.Kodwa-ke, ukuvela kokushintshwa kwemisebenzi eminingi kuyishintshe ngokuphelele imithetho yomdlalo.Ngokuhlanganisa imisebenzi ehlukahlukene ibe isisetshenziswa esisodwa, amabhizinisi manje angakwazi ukuthola ukusebenza okuphezulu kuyilapho enciphisa izindleko zokuphakela nokulungisa.Lokhu kunikeza izinhlangano inkululeko yokutshala imali kwezinye izindawo ezibalulekile zokusebenza kwazo futhi kuqinisekisa imbuyiselo ephezulu ekutshalweni kwezimali.
Ukuphishekela okuqhubekayo kwentuthuko yezobuchwepheshe kudinga ingqalasizinda yenethiwekhi ukuthi ibe ubufakazi besikhathi esizayo.Idizayinelwe kucatshangwa ngokuqina, amaswishi emisebenzi eminingi ahlinzeka ngokuguquguquka nokuqina ukuze kuhlangatshezwane nezidingo ezikhulayo zethrafikhi yenethiwekhi.Kungakhathaliseki ukuthi umdlalo, ukusakaza ividiyo, noma imisebenzi edinga idatha, lezi zinguquko zinikeza isisekelo esinamandla nesiguquguqukayo esingasekela izidingo zenethiwekhi zamanje nezesikhathi esizayo.
Ngemisebenzi yabo emihle kakhulu, amaswishi emisebenzi eminingi asekelwe ku-40GE kanye ne-100GE Layer 3 protocol abe umgogodla wezixazululo zenethiwekhi zanamuhla.Baletha isivinini esingenakuqhathaniswa, ukusebenza kahle kanye nokuphumelela kwezindleko.Ngokuhlanganisa ubuchwepheshe be-PoE nokuhlanganisa imisebenzi eminingi kudivayisi eyodwa, amabhizinisi angakwazi ukuthuthukisa ukusebenza kwawo kwenethiwekhi, anciphise izindleko kanye nobufakazi bokusebenza kwawo esikhathini esizayo.Njengoba isimo sedijithali siqhubeka nokuvela, izinhlangano kufanele zamukele lokhu kuthuthuka ukuze zihlale zincintisana, zisebenza kahle futhi zixhumekile.Ngakho-ke uma ubheke ukuvula amandla wangempela enethiwekhi yakho, yisikhathi sokucabangela ukuthuthukela ekushintsheni okunemisebenzi eminingi.
Imininingwane Yomkhiqizo | |
Ukonga amandla | Amandla wokulala womugqa we-Ethernet eluhlaza |
Ukushintsha kwe-MAC | Lungiselela ngokungaguquki ikheli le-MAC Ukufunda ikheli le-MAC ngamandla Lungiselela isikhathi sokuguga sekheli le-MAC Khawulela inombolo yekheli le-MAC elifundiwe Ukuhlunga ikheli le-MAC Ukulawulwa kokuphepha kwe-IEEE 802.1AE MacSec |
Ukusakaza okuningi | I-IGMP v1/v2/v3 I-IGMP Snooping I-IGMP Ikhefu Elisheshayo I-MVR, isihlungi se-Multicast Izinqubomgomo zokusakaza okuningi kanye nemikhawulo yezinombolo zokusakaza okuningi I-Multicast traffic iphindaphinda kuwo wonke ama-VLAN |
I-VLAN | 4K VLAN GVRP Imisebenzi QinQ I-VLAN yangasese |
I-Network Redundancy | I-VRRP Ukuvikelwa kwesixhumanisi se-ethernet okuzenzakalelayo kwe-ERPS I-MSTP I-FlexLink I-MonitorLink 802.1D(STP), 802.1W(RSTP), 802.1S(MSTP) Ukuvikelwa kwe-BPDU, ukuvikelwa kwezimpande, ukuvikelwa kwe-loop |
I-DHCP | Iseva ye-DHCP Ukudluliselwa kwe-DHCP Iklayenti le-DHCP I-DHCP Snooping |
I-ACL | Isendlalelo 2, Isendlalelo 3, kanye nama-ACL angu-4 IPv4, IPv6 ACL I-VLAN ACL |
Irutha | IPV4/IPV6 iphrothokholi yesitaki esikabili Ukutholwa komakhelwane be-IPv6, ukutholwa kwePath MTU Umzila omile, RIP/RIPng OSFPv2/v3,PIM umzila oguquguqukayo I-BGP, BFD ye-OSPF I-MLD V1/V2, i-MLD iyahlola |
QoS | Ukuhlukaniswa kwethrafikhi okusekelwe kuzinkambu ezikusihloko sephrothokholi ye-L2/L3/L4 Umkhawulo wethrafikhi yemoto Phawula okubalulekile kwe-802.1P/DSCP Ukuhlela ulayini we-SP/WRR/SP+WRR Ukwehla komsila kanye nezindlela zokugwema ukuminyana kwe-WRED Ukuqapha ithrafikhi kanye nokuma kwethrafikhi |
Isici Sokuphepha | Ukuqashelwa kwe-ACL kanye nendlela yokuphepha yokuhlunga esekelwe ku-L2/L3/L4 Ivikela ekuhlaselweni kwe-DDoS, ukuhlasela kwezikhukhula ze-TCP SYN, nokuhlasela kweSikhukhula se-UDP Cindezela ukusakaza okuningi, ukusakaza, namaphakethe e-unicast angaziwa Ukuhlukaniswa kwechweba Ukuphepha kwembobo, imbobo ye-IP+MAC+ yokubophezela I-DHCP sooping, i-DHCP option82 Isitifiketi se-IEEE 802.1x Ukuqinisekiswa komsebenzisi okukude kwe-Tacacs+/Radius, ukuqinisekiswa komsebenzisi wendawo I-Ethernet OAM 802.3AG (CFM), 802.3AH (EFM) ukutholwa kwesixhumanisi okuhlukahlukene kwe-Ethernet |
Ukwethembeka | Xhumanisa ukuhlanganisa kumodi emile / ye-LACP Ukutholwa kwesixhumanisi sendlela eyodwa ye-UDLD I-ERPS I-LLDP I-Ethernet OAM 1+1 isipele samandla |
OAM | Console, Telnet, SSH2.0 Ukuphatha WEB I-SNMP v1/v2/v3 |
I-Physical Interface | |
I-UNI Port | 48*10GE, SFP+ |
I-NNI Port | 2*40GE, QSFP28 4*100GE, QSFP28 |
I-CLI Management port | RS232, RJ45 |
Indawo Yokusebenzela | |
Izinga Lokushisa Lokusebenza | -15℃55℃ |
Izinga Lokushisa Lesitoreji | -40℃70℃ |
Umswakama Ohlobene | 10%~90%(Akukho ukufingqa) |
Ukusetshenziswa kwamandla | |
Ukunikezwa kwamandla kagesi | 1+1 amandla akabili, amandla e-AC/DC angakhethwa |
Input Power Supply | I-AC: 90~264V, 47~67Hz;I-DC: -36V~-72V |
Ukusetshenziswa kwamandla | Umthwalo ogcwele ≤ 180W, awusebenzi ≤ 25W |
Usayizi Wesakhiwo | |
Igobolondo lecala | Igobolondo lensimbi, ukupholisa umoya kanye nokuchithwa kokushisa |
Ubukhulu bekesi | 19 intshi 1U, 440*390*44 (mm) |