Kungani Khetha I-Limee 100GE Switch?,
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I-S5456XC iyiswishi ye-layer-3 enemisebenzi engu-48 x 25GE(SFP+) kanye ne-8 x 100GE(QSFP28).Kuwukushintsha kokufinyelela okuhlakaniphile kwesizukulwane esilandelayo samanethiwekhi abahlali benkampani yenethiwekhi namanethiwekhi ebhizinisi.Umsebenzi wesofthiwe womkhiqizo unothe kakhulu, usekela umzila omile IPv4 / IPv6, umthamo wokushintshanisa, usekelo oluqinile noluzinzile lwe-RIP/OSPF/RIPng/OSPFv3 / PIM yomzila, nezinye izici.Umkhawulokudonsa wokudlulisa kanye namandla okudlulisela phambili makhulu, ahlangabezana nezidingo zezikhungo zedatha kumanethiwekhi ayinhloko kanye namanethiwekhi omgogodla.
Q1: Ungangitshela ngesikhathi sakho sokukhokha?
A: Ukuze amasampula, 100% inkokhelo kusengaphambili.Ukuze uthole i-oda lenqwaba, i-T/T, inkokhelo engu-30% kusengaphambili, ibhalansi engu-70% ngaphambi kokuthunyelwa.
Q2: Sinjani isikhathi sakho sokulethwa?
A: 30-45days, uma ukwenza ngokwezifiso kwakho kuningi kakhulu, kuzothatha isikhashana.
Q3: Ingabe ama-ONT/OLT akho angasebenzisana nemikhiqizo yezinkampani zangaphandle?
A: Yebo, ama-ONT/OLT ethu ahambisana nemikhiqizo yezinkampani zangaphandle ngaphansi kwephrothokholi evamile.
Q4: Singakanani isikhathi sakho sewaranti?
A: unyaka ongu-1.
Q5: Uyini umehluko phakathi kwe-EPON GPON OLT ne-XGSPON OLT?
Umehluko omkhulu ukuthi i-XGSPON OLT isekela i-GPON/XGPON/XGSPON, Isivinini Esisheshayo.
Q6: Yiziphi izindlela zokukhokha ezamukelekile zenkampani yakho?
Ngesampula, inkokhelo engu-100% kusengaphambili.Ukuze uthole i-batch oda, i-T/T, idiphozi engu-30%, ibhalansi engu-70% ngaphambi kokulethwa.
Q7: Ingabe inkampani yakho inomkhiqizo wayo?
Yebo, uhlobo lwenkampani yethu i-Limee.Uma kukhulunywa ngemishini yenethiwekhi, ukuba namaswishi athembekile nasebenzayo kubalulekile ekusebenzeni kahle kwanoma yiliphi ibhizinisi.Njengoba isidingo sokudluliswa kwedatha ngesivinini esikhulu sikhula ngokushesha, kubalulekile ukuba neswishi ekwazi ukuphatha imithwalo esindayo futhi inikeze amakhono aqinile e-Layer 3.Yilapho kungena khona ukushintsha kwe-Limee 100GE.
Esinye sezici ezivelele zokushintshwa kwe-Limee 100GE ukusimama kwayo.Lokhu kunganwetshwa futhi kunwetshwe kalula, kukwenze kube kuhle kumabhizinisi akhulayo noma amabhizinisi anezidingo ezishintshashintshayo.Amandla okupakisha amaswishi nawo ahlinzeka ngokuphindaphindeka, ukuqinisekisa ukuthi akukho iphuzu elilodwa lokwehluleka kunethiwekhi.
Ngokungeziwe ekuqineni, amaswishi e-Limee 100GE anikezela ngamakhono anamandla e-Layer 3.Lokhu kusho ukuthi ingakwazi ukusingatha imisebenzi eyinkimbinkimbi yomzila nokudlulisela phambili kalula, inikeze ingqalasizinda yenethiwekhi ethembekile nephumelelayo.Njengoba ukusebenza kwe-Layer 3 kuya ngokuya kubaluleke kakhulu kumanethiwekhi esimanje, kubalulekile ukuthi kube neswishi engakwazi ukusebenza ngezinga eliphezulu kule ndawo.
Ngaphezu kwalokho, amaswishi e-Limee 100GE asekela kokubili ukuxhumana kwe-40GE kanye ne-100GE, okuvumela ukudluliswa kwedatha ngesivinini esikhulu.Lokhu kuyenza ifanelekele izinhlelo zokusebenza ezifunayo ezifana nezikhungo zedatha, i-cloud computing kanye nokuhweba kwe-high-frequency, lapho ukuxhumana okusheshayo nokuthembekile kubalulekile.
Mayelana nokusebenza kahle kwezindleko, i-Limee igqama njengenketho ephezulu.Njengomphakeli waseShayina, bayakwazi ukunikeza amanani ancintisanayo ngaphandle kokuyekethisa ikhwalithi.Lokhu kwenza i-Limee 100GE ishintshe ukukhetha okukhangayo kumabhizinisi afuna isixazululo senethiwekhi esingabizi kakhulu.
Kafushane, ukushintsha kwe-Limee 100GE kuyisinqumo sokuqala samabhizinisi adinga izixazululo zenethiwekhi ezinokwethenjelwa, ezisebenza kahle kakhulu, nezingabizi kakhulu.Ngokunamathela kwayo, amandla e-Layer 3 anamandla, ukusekelwa kwe-40GE ne-100GE kokuxhumana, kanye namanani ancintisanayo avela kumnikezeli othembekile waseShayina, isishintshi se-Limee 100GE simaka wonke amabhokisi alabo abafuna ukuthuthukisa izidingo zabo zengqalasizinda yenethiwekhi.
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*25GE, SFP28 |
I-NNI Port | 8*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) |