Umthengisi Wephakethe Lenethiwekhi ye-Mylinking™ (NPB) ML-NPB-2410
24*10GE SFP+, Ubukhulu obungu-240Gbps
1- Ukubuka konke
- Ukulawulwa okugcwele okubonakalayo kwedivayisi yokuthola idatha (amachweba angu-24*10GE SFP+)
- Idivayisi ephelele yokuphathwa kokuhlela idatha (ukucubungula i-duplex Rx/Tx)
- idivayisi ephelele yokucubungula nokusabalalisa kabusha (i-bandwidth ye-bidirectional 240Gbps)
- Ukuqoqwa nokwamukelwa kwedatha yesixhumanisi esekelwayo kusuka ezindaweni ezahlukene zezingxenye zenethiwekhi
- Ukusekelwa kokufaniswa kwe-UDF, ama-offset ephakethe achazwe ngumsebenzisi kanye nezinkambu ezibalulekile, futhi kuqondisa ngokunembile ukukhishwa kwedatha umsebenzisi ayikhathalelayo.
- Kusekelwe ukutholwa kwesimo sempilo ngesikhathi sangempela (ukuhlolwa kwempilo yembobo) kwenqubo yesevisi yamadivayisi okuqapha nokuhlaziya ngemuva, exhunywe kumambobo ahlukene okukhipha. Uma inqubo yesevisi yehluleka, idivayisi enephutha isuswa ngokuzenzakalelayo.
- Isekelwa ukuqaphela ngokuzenzakalelayo amathegi e-MPLS anezingqimba eziningi kanye ne-VLAN TAG anezingqimba eziningi, futhi isebenzisa izinqubomgomo zokukhipha ithrafikhi ngokusekelwe ekucushweni komsebenzisi ngokusekelwe kuzici ezifana ne-MPLS Lable, i-MPLS TTL, i-VLAN ID, kanye ne-VLAN Priority.
- Isekelwa ikhomba ngokuzenzakalelayo izinqubo ezahlukahlukene zokuhambisa imihubhe njenge-GTP/GRE/PPTP/L2TP/PPPOE, kanye nezinqubomgomo zokusebenzisa umkhiqizo wethrafikhi ngokusekelwe ezicini zangaphakathi noma zangaphandle zomhubhe.
- Inqubomgomo yokuhlukanisa ithrafikhi isekela ukuhlunga nokufanisa amaphakethe edatha, okuhlanganisa okusekelwe ku-fintuple (i-IP yomthombo, i-IP yendawo, i-port yomthombo, i-port yendawo, inombolo yephrothokholi), kanye namaphakethe.
2- Umdwebo Webhulokhi Yesistimu
3- Isimiso Sokusebenza
4- Amakhono Okucubungula Ithrafikhi Ahlakaniphile
I-ASIC Chip Plus TCAM CPU
Amandla okucubungula ithrafikhi ahlakaniphile angu-240Gbps
Ukutholwa Kwethrafikhi ye-10GE
Amachweba angu-10GE angu-24, ukucubungula i-duplex ye-Rx/Tx, i-Transceiver yedatha yethrafikhi efinyelela ku-240Gbps ngesikhathi esifanayo, ukuze kuthathwe idatha/iphakethe lethrafikhi yenethiwekhi, ukucubungula okulula kwangaphambili
Ukukopishwa Kwephakethe
Iphakethe liphindwe kusukela echwebeni eli-1 kuya emachwebeni amaningi e-N, noma amachwebeni amaningi e-N ahlanganisiwe, bese liphindwe kumachwebeni amaningi e-M
Ukuhlanganiswa Kwephakethe
Iphakethe liphindwe kusukela echwebeni eli-1 kuya emachwebeni amaningi e-N, noma amachwebeni amaningi e-N ahlanganisiwe, bese liphindwe kumachwebeni amaningi e-M
Ukudluliselwa Kwephakethe
Kuhlukaniswe ngezigaba i-metdata engenayo ngokunembile futhi kwalahlwa noma kwathunyelwa izinsizakalo zedatha ezahlukene emiphumeleni eminingi yesikhombimsebenzisi ngokwemithetho echazwe ngaphambilini yomsebenzisi.
Ukuhlunga Amaphakethe
Ukufaniswa kokuhlunga kwephakethe le-L2-L7 okusekelwayo, njenge-SMAC, DMAC, SIP, DIP, Sport, Dport, TTL, SYN, ACK, FIN, Ethernet type field kanye nenani, inombolo yephrothokholi ye-IP, i-TOS, njll. nakho kusekelwe inhlanganisela eguquguqukayo yemithetho yokuhlunga.
Ibhalansi Yomthwalo
Ibhalansi yomthwalo esekelwayo I-algorithm ye-Hash kanye ne-algorithm yokwabelana ngesisindo esekelwe kwiseshini ngokwezici zesendlalelo se-L2-L7 ukuqinisekisa ukuthi ithrafikhi yokukhipha imbobo inamandla okulinganisela umthwalo
Umdlalo we-UDF
Kusekelwe ukufana kwanoma iyiphi insimu yokhiye kuma-byte okuqala angu-128 ephakethe. Kwenziwe ngokwezifiso i-Offset Value kanye ne-Key Field Length kanye nokuqukethwe, futhi kwanqunywa inqubomgomo yokukhipha ithrafikhi ngokuya ngokucushwa komsebenzisi.
I-VLAN Ithegiwe
I-VLAN Ayinawo Amathegi
I-VLAN Ithathelwe Indawo
Kusekelwe ukufana kwanoma iyiphi insimu yokhiye kuma-byte okuqala angu-128 ephakethe. Umsebenzisi angenza ngokwezifiso inani le-offset kanye nobude bensimu yokhiye kanye nokuqukethwe, futhi anqume inqubomgomo yokukhipha ithrafikhi ngokuya ngokucushwa komsebenzisi.
Ukushintsha Ikheli Le-MAC
Kusekelwe ukushintshwa kwekheli le-MAC lendawo ekuyo kuphakethe ledatha lokuqala, elingasetshenziswa ngokuya ngokucushwa komsebenzisi.
Ukuhlonza kanye nokuHlela iProtokholi Yeselula ye-3G/4G
Isekelwe ukuhlonza izakhi zenethiwekhi yeselula ezifana (i-Gb, i-Gn, i-IuPS, i-S1-MME, i-S1-U, i-X2-U, i-S3, i-S4, i-S5, i-S6a, i-S11, njll. isikhombimsebenzisi). Ungasebenzisa izinqubomgomo zokukhipha ithrafikhi ngokusekelwe kuzici ezifana ne-GTPV1-C, i-GTPV1-U, i-GTPV2-C, i-SCTP, kanye ne-S1-AP ngokusekelwe ekucushweni komsebenzisi.
Ukutholwa Kwempilo Yamachweba
Ukutholwa kwesikhathi sangempela kwempilo yenqubo yesevisi yemishini yokuqapha nokuhlaziya yangemuva exhunywe kumachweba ahlukene okukhipha. Lapho inqubo yesevisi yehluleka, idivayisi enephutha isuswa ngokuzenzakalelayo. Ngemva kokuba idivayisi enephutha isitholiwe, uhlelo lubuyela ngokuzenzakalelayo eqenjini lokulinganisa umthwalo ukuqinisekisa ukuthembeka kokulinganisa umthwalo wamachweba amaningi.
I-VLAN, i-MPLS Ayinamathegi
Kusekelwe i-VLAN, i-MPLS header stripping ku-output yedatha yokuqala.
Ukuhlonza Iphrothokholi Yokuthungela Umhubhe
Isekelwa ikhomba ngokuzenzakalelayo izinqubo ezahlukahlukene zokuhambisa imihubhe njenge-GTP / GRE / PPTP / L2TP / PPPOE. Ngokusho kokucushwa komsebenzisi, isu lokukhipha ithrafikhi lingasetshenziswa ngokuya ngengqimba yangaphakathi noma yangaphandle yomhubhe.
Ipulatifomu Yokulawula Ehlanganisiwe
Ukufinyelela Kweplatifomu Yokulawula Okubonakalayo ye-mylinking™ esekelwayo
Uhlelo Lwamandla Olungasebenzi Oluyi-1+1 (i-RPS)
Uhlelo Lwamandla Oluphindwe Kabili Olusekelwayo Oluyi-1+1
5- Umthengisi Wephakethe Lenethiwekhi ye-Mylinking™ Izakhiwo Ezijwayelekile Zesicelo
5.1 I-Mylinking™ Network Packet Broker N*10GE kuya ku-10GE Isicelo Sokuhlanganisa Idatha (njengoba kulandelayo)
5.2 Isicelo Sokufinyelela Okuhlanganisiwe se-Mylinking™ Network Packet Broker GE/10GE (njengoba kulandelayo)
6- Imininingwane
| Umthengisi Wephakethe Lenethiwekhi ye-ML-NPB-2410 Mylinking™ Amapharamitha Okusebenza we-TAP/NPB | ||
| Isixhumanisi Senethiwekhi | 10GE | Isikhala esingu-24*10GE/GE SFP+; sisekela i-fiber yemodi eyodwa/eziningi |
| Isixhumi esibonakalayo se-Out-of-Band MGT | Imbobo kagesi engu-1*10/100/1000M | |
| Imodi yokusebenzisa | Ukuhlukaniswa kwe-optical okungu-10G | Sekela ukutholwa kwethrafikhi yesixhumanisi se-12*10G esiqondiswe ohlangothini ngalunye |
| Ukutholwa kwesibuko se-10G | Ukusekela okuphezulu kokufaka ithrafikhi yesibuko engu-24 * 10G | |
| Ukufaka okubonakalayo | Imbobo yokufaka isekela okokufaka okukodwa kokuhlukanisa ifayibha; | |
| Ukuphindaphinda kwe-Port | Sekela imbobo yokufaka njengembobo yokuphuma; | |
| Umphumela wokugeleza | Sekela iziteshi ezingu-24 zokukhipha ukugeleza kwe-10GE; | |
| Ukuhlanganiswa/ukukopisha/ukusatshalaliswa kwethrafikhi | Kusekelwe | |
| Ubuningi bezixhumanisi ezisekela ukukopishwa/ukuhlanganiswa kwethrafikhi | 1->Ukuphindaphinda kwethrafikhi ngendlela ye-N (N<24) Ukuhlanganiswa kwethrafikhi yesiteshi esingu-N->1 (N<24) Iqembu G (M->N way) ukuhlanganiswa kokuphindaphinda kwethrafikhi okuqoqiwe [G*(M+N) < 24] | |
| Ukuhlonza ithrafikhi okusekelwe echwebeni | Kusekelwe | |
| ukuqondiswa kwethrafikhi ye-port five tuple | Kusekelwe | |
| Isu lokuphambukisa ukuhlonza ithrafikhi ngokusekelwe kuthegi eyisihluthulelo sesihloko sephrothokholi | Kusekelwe | |
| Ukusekelwa okungahlobene kwe-Ethernet encapsulation | Kusekelwe | |
| I-CONSOLE MGT | Kusekelwe | |
| I-IP/WEB MGT | Kusekelwe | |
| I-SNMP MGT | Kusekelwe | |
| I-TELNET/SSH MGT | Kusekelwe | |
| Iphrothokholi ye-SYSLOG | Kusekelwe | |
| Ukuqinisekiswa komsebenzisi | Kususelwa ekuqinisekisweni kwephasiwedi yabasebenzisi | |
| Ugesi (1+1 Uhlelo Lwamandla Olungasebenzi-i-RPS) | Linganisa i-voltage yokunikezwa kwamandla | I-AC110-240V/DC-48V (Ongakukhetha) |
| Linganisa imvamisa yokunikezwa kwamandla | I-AC-50HZ | |
| Linganisa okokufaka kwamanje | I-AC-3A / DC-10A | |
| Amandla okukala | 140W/150W/150W | |
| Indawo ezungezile | Izinga lokushisa lokusebenza | 0－50℃ |
| Izinga lokushisa lesitoreji | -20-70℃ | |
| Umswakama osebenzayo | 10% -95%, akukho ukujiya | |
| Ukucushwa Komsebenzisi | Ukucushwa kwekhonsoli | Isixhumi esibonakalayo se-RS232, 9600,8,N,1 |
| Ukuqinisekiswa kwephasiwedi | Kusekelwe | |
| Ukuphakama kwe-Chassis | (U) | 1U 445mm*44mm*402mm |
7- Ulwazi lwe-oda
I-ML-NPB-0810 mylinking™ Network Packet Broker 8*10GE/GE SFP+ ports, ubuningi be-80Gbps
I-ML-NPB-1610 mylinking™ Network Packet Broker 16*10GE/GE SFP+ ports, ubuningi be-160Gbps
I-ML-NPB-2410 mylinking™ Network Packet Broker 24*10GE/GE SFP+ ports, ubuningi be-240Gbps
FYR: Ukufakwa Kwephakethe Lomthengisi Wephakethe Lenethiwekhi ye-Mylinking™
Ukuhlunga AmaphaketheNgemodyuli yokuhlola, i-firewall ingavimba futhi ihlole yonke idatha ephumayo. Imodyuli yokuhlola i-firewall kuqala iqinisekisa ukuthi iphakethe liyahambisana nemithetho yokuhlunga. Kungakhathaliseki ukuthi iphakethe liyahambisana nemithetho yokuhlunga, i-firewall izoqopha isimo sephakethe, futhi iphakethe elingahambisani nemithetho lizoxwayisa noma lazise umphathi. Kuye ngesu lokuhlunga iphakethe, i-firewall ingathumela noma ingathumeli umlayezo kumthumeli ngamaphakethe alahliwe. Imodyuli yokuhlola iphakethe ingahlola lonke ulwazi olusephaketheni, ngokuvamile inhloko ye-IP yesendlalelo senethiwekhi kanye nenhloko yesendlalelo sokuthutha. Ukuhlunga iphakethe ngokuvamile kuhlola izinto ezilandelayo:
- Ikheli lomthombo we-IP;
- Ikheli le-IP lapho uya khona;
- Izinhlobo zephrothokholi (amaphakethe e-TCP, amaphakethe e-UDP namaphakethe e-ICMP);
- Imbobo yomthombo we-TCP noma i-UDP;
- Ichweba lokuya kulo le-TCP noma i-UDP;
- Uhlobo lomlayezo we-ICMP;
- I-ACK bit kusihloko se-TCP.
Izigaba zemikhiqizo
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Umthengisi Wephakethe Lenethiwekhi ye-Mylinking™ (NPB) ML-NPB-1610
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Umthengisi Wephakethe Lenethiwekhi ye-Mylinking™ (NPB) ML-NPB-4860
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Umthengisi Wephakethe Lenethiwekhi ye-Mylinking™ (NPB) ML-NPB-3210+
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Umthengisi Wephakethe Lenethiwekhi ye-Mylinking™ (NPB) ML-NPB-0810
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Umthengisi Wephakethe Lenethiwekhi ye-Mylinking™ (NPB) ML-NPB-5410+
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Umthengisi Wephakethe Lenethiwekhi ye-Mylinking™ (NPB) ML-NPB-3210L
