Ukwembula Amandla Okushintsha Okuqinile Kwezinethiwekhi Zanamuhla,
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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.Ezweni elihlala livela lobuchwepheshe benethiwekhi, amaswishi aqoqwayo asephenduke into eshintsha umdlalo.Ngamandla azo aphakeme okunqwabelanisa namandla e-Layer 3 anamandla, ahlanganiswe nesivinini esisheshayo esingu-40GE nese-100GE, lezi zinguquko zinika amandla izinhlangano ukuthi zakhe ingqalasizinda yenethiwekhi esebenza kahle nenyukayo.Kule bhulogi, sizohlola ukuthi kungani amaswishi abekekayo aya ngokuya aduma kanye nezinzuzo azilethayo.
Ukushintsha kwendabuko kuvame ukukhawulwa ngenani elinqunyiwe lamachweba, okuholela ekwenyukeni kwezindleko eziyinkimbinkimbi kanye nokunakekelwa lapho inethiwekhi idinga ukunwetshwa.Ifaka amaswishi anamathelayo, ingahlanganiswa ibe iyunithi enengqondo ukuze kube lula ukukala nokuphatha okwenziwe lula.Amandla wokupakisha aqeda isidingo samadivayisi amaningi namakhebuli, ahlinzeka ngesixazululo esingabizi kakhulu.
Kuhlanganiswe nezici ezihlukile okuxoxwe ngazo ngenhla, amaswishi abekekayo anikeza izinzuzo ezimbalwa.Okokuqala, benza lula ukuphathwa kwenethiwekhi futhi banciphise ukucushwa kanye yinkimbinkimbi yokuxazulula izinkinga.Okwesibili, bahlinzeka ngokuqina nokuvumelana nezimo, okuvumela izinhlangano ukuthi zivumelane nezimo ezishintshayo ngaphandle kokudinga izinguquko ezinkulu zengqalasizinda.Okokugcina, amaswishi anamathelayo athuthukisa ukusetshenziswa kwesikhala, okubalulekile ezindaweni ezinendawo elinganiselwe ebonakalayo.
Ukuqinisekisa ukuxhumana okushelelayo phakathi kwamadivayisi akunethiwekhi, amakhono aqinile Esendlalelo 3 abalulekile.Ukushintsha okunamathelayo kuhlinzeka ngamakhono athuthukisiwe e-Layer 3, okuhlanganisa izivumelwano zomzila ezimile neziguquguqukayo, umzila we-inter-VLAN, nosekelo lwe-IPv4 ne-IPv6.Lezi zici zithuthukisa ukusebenza kwenethiwekhi, ukuphepha, nokuguquguquka, okuvumela ukusatshalaliswa kwethrafikhi okuphumelelayo kuma-VLAN ahlukene noma ama-subnet.
Esikhathini sanamuhla esiqhutshwa idatha, ingqalasizinda yenethiwekhi kufanele ihlangabezane nesidingo esikhulayo sokusheshisa ukudluliswa kwedatha.Ukushintsha okuqinile kuletha isivinini esihlaba umxhwele esingu-40GE kanye ne-100GE, okwenza izinhlangano zikwazi ukuphatha izinhlelo zokusebenza ezinomkhawulokudonsa nomsebenzi omningi.Kungakhathaliseki ukuthi ukudlulisa idatha ngezinga elikhulu, ukusakazwa kwe-multimedia noma ukusebenzisa ikhompuyutha yamafu, lezi zinguquko ziqinisekisa ukuthi ukusebenza kwenethiwekhi akubi umgoqo.
Ngamandla azo okustakika, amandla we-Layer 3 anamandla, nokuxhumeka kwesivinini esikhulu, amaswishi abekekayo aguqula ingqalasizinda yesimanje 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) |