Umthengisi wePakethi yeNethiwekhi yeMylinking™ (NPB) ML-NPB-2410
24*10GE SFP+, Ubuninzi be-240Gbps
1- Iingxelo-manani
- Ulawulo olupheleleyo olubonakalayo lwesixhobo sokufumana idatha (ii-ports ezingama-24*10GE SFP+)
- Isixhobo esipheleleyo soLawulo lokuCwangcisa iDatha (ukulungiswa kwe-duplex Rx/Tx)
- isixhobo esipheleleyo sokucubungula nokusasaza kwakhona (i-bandwidth ye-bidirectional 240Gbps)
- Ukuqokelelwa kunye nokwamkelwa kwedatha yekhonkco evela kwiindawo ezahlukeneyo zenethiwekhi
- Ukuhambelana kwe-UDF okuxhasiweyo, ii-offsets zepakethi ezichazwe ngumsebenzisi kunye namasimi angundoqo, kwaye kukhokela ngokuchanekileyo imveliso yedatha ekhathalelwa ngumsebenzisi.
- Ixhaswe ngexesha langempela ukufunyanwa kwemeko yempilo (ukuhlolwa kwempilo yezibuko) kwenkqubo yenkonzo yezixhobo zokubeka esweni nokuhlaziya emva, eziqhagamshelwe kwiizibuko ezahlukeneyo zokukhupha. Xa inkqubo yenkonzo ingaphumeleli, isixhobo esineengxaki sisuswa ngokuzenzekelayo.
- Ixhaswa ukuze ikwazi ukubona ngokuzenzekelayo iithegi ze-MPLS ezineengqimba ezininzi kunye neengqimba ezininzi ze-VLAN TAG, kwaye isebenzise imigaqo-nkqubo yokukhupha ithrafikhi ngokusekelwe kuqwalaselo lomsebenzisi olusekelwe kwiimpawu ezifana ne-MPLS Lable, i-MPLS TTL, i-VLAN ID, kunye ne-VLAN Priority.
- Ixhaswa ngokuzenzekela ichonga iiprotokholi ezahlukeneyo ze-tunneling ezifana ne-GTP/GRE/PPTP/L2TP/PPPOE, kunye nemigaqo-nkqubo yokuphumeza ithrafikhi ngokusekelwe kwiimpawu zangaphakathi okanye zangaphandle ze-tunnel.
- Umgaqo-nkqubo wokwahlulwahlulwa kwetrafikhi uxhasa ukuhluzwa kunye nokuthelekiswa kweepakethi zedatha, kubandakanya i-quintuple-based (i-IP yomthombo, i-IP yendawo oya kuyo, i-port yomthombo, i-port yendawo oya kuyo, inombolo yeprotocol), kunye neepakethi.
2- Umzobo weBhloko yeNkqubo
3- Umgaqo Wokusebenza
4- Amandla okucwangcisa iiTrafikhi akrelekrele
I-ASIC Chip Plus TCAM CPU
Izakhono zokucubungula ithrafikhi ezikrelekrele ezingama-240Gbps
Ukufunyanwa kweTrafikhi ye-10GE
Iiports ze-10GE ezingama-24, i-Rx/Tx duplex processing, ukuya kuthi ga kwi-240Gbps Traffic Data Transceiver ngaxeshanye, ukuze idatha yetrafikhi yenethiwekhi/ipakethi ithathwe, ukucutshungulwa okulula kwangaphambili
Ukuphindaphinda kwePakethi
Ipakethi iphindaphindwe ukusuka kwizibuko eli-1 ukuya kwiizibuko ezininzi ze-N, okanye iizibuko ezininzi ze-N zihlanganisiwe, emva koko ziphindaphindwe kwiizibuko ezininzi ze-M
Ukuhlanganiswa kwePakethi
Ipakethi iphindaphindwe ukusuka kwizibuko eli-1 ukuya kwiizibuko ezininzi ze-N, okanye iizibuko ezininzi ze-N zihlanganisiwe, emva koko ziphindaphindwe kwiizibuko ezininzi ze-M
Ukuthunyelwa Kwepakethi
Ukwahlulahlula i-metadata engenayo ngokuchanekileyo waza walahla okanye wathumela iinkonzo ezahlukeneyo zedatha kwiziphumo ezininzi ze-interface ngokwemigaqo echazwe kwangaphambili ngumsebenzisi.
Ukucoca iipakethi
Ukufaniswa kokucoca iipakethe ze-L2-L7 ezixhaswayo, ezifana ne-SMAC, i-DMAC, i-SIP, i-DIP, i-Sport, i-Dport, i-TTL, i-SYN, i-ACK, i-FIN, intsimi yohlobo lwe-Ethernet kunye nexabiso, inombolo yeprotocol ye-IP, i-TOS, njl. ikwaxhasa indibaniselwano eguquguqukayo yemithetho yokucoca.
Ibhalansi yoMthwalo
Ibhalansi yomthwalo exhaswayo I-algorithm ye-Hash kunye ne-algorithm yokwabelana ngobunzima esekelwe kwiseshoni ngokweempawu ze-L2-L7 zomaleko ukuqinisekisa ukuba i-port output traffic dynamic yokulinganisela umthwalo
Umdlalo we-UDF
Ixhase ukufana kwanoma yiliphi icandelo lesitshixo kwiibhayithi zokuqala ezili-128 zephakethi. Yenza ngokwezifiso ixabiso le-Offset kunye nobude beSihloko kunye nomxholo, kwaye imisela umgaqo-nkqubo wokuphuma kwethrafikhi ngokwesimo somsebenzisi.
I-VLAN iphawulwe
I-VLAN Ayinawo amathegi
I-VLAN Itshintshiwe
Ixhase ukufana kwanoma yiyiphi intsimi yesitshixo kwiibhayithi zokuqala ezili-128 zephakethi. Umsebenzisi angenza ngokwezifiso ixabiso le-offset kunye nobude bentsimi yesitshixo kunye nomxholo, aze amisele umgaqo-nkqubo wesiphumo sethrafikhi ngokwendlela yokumisela umsebenzisi.
Ukutshintsha Idilesi ye-MAC
Ixhase ukutshintshwa kwedilesi ye-MAC yendawo ekuyiwa kuyo kwiphakheji yedatha yokuqala, enokuthi isetyenziswe ngokwesimo somsebenzisi.
Ukuchongwa kunye noHlelo lweProtokholi yeSelfowuni ye-3G/4G
Ixhaswa ukuchonga izinto zenethiwekhi yeselula ezifana (Gb, Gn, IuPS, S1-MME, S1-U, X2-U, S3, S4, S5, S6a, S11, njl. ujongano). Ungayisebenzisa imigaqo-nkqubo yemveliso yetrafikhi ngokusekelwe kwiimpawu ezifana neGTPV1-C, GTPV1-U, GTPV2-C, SCTP, kunye neS1-AP ngokusekelwe kuqwalaselo lomsebenzisi.
Ukufunyanwa kweZibuko eziPhilileyo
Ukufunyanwa kwempilo yenkqubo yenkonzo ngexesha langempela kuxhaswe kukujonga nokuhlaziya izixhobo ezidityaniswe kwiiports ezahlukeneyo zemveliso. Xa inkqubo yenkonzo ingaphumeleli, isixhobo esineengxaki sisuswa ngokuzenzekelayo. Emva kokuba isixhobo esineengxaki sifunyenwe, inkqubo ibuyela ngokuzenzekelayo kwiqela lokulinganisela umthwalo ukuqinisekisa ukuthembeka kokulinganisela umthwalo weeports ezininzi.
I-VLAN, i-MPLS Ayinawo amathegi
Ixhase i-VLAN, i-MPLS header stripping kwimveliso yokuqala yepakethi yedatha.
Ukuchongwa kweProtocol yoThungelwano
Ixhaswayo ichonga ngokuzenzekelayo iindlela ezahlukeneyo zokuhambisa imijelo efana ne-GTP / GRE / PPTP / L2TP / PPPOE. Ngokwesimo somsebenzisi, icebo lokukhupha ithrafikhi linokusetyenziswa ngokwemaleko yangaphakathi okanye yangaphandle yomjelo.
Iqonga Lolawulo Elimanyeneyo
Ukufikelela kwiPlatform yoLawulo lokuBonakalayo lwe-mylinking™ oluxhaswayo
Inkqubo yamandla angafunekiyo eyi-1+1 (i-RPS)
Inkqubo yamandla e-1+1 exhaswayo ephindwe kabini
5- Umthengisi wePakethi yeNethiwekhi yeMylinking™ Ulwakhiwo lweSicelo esiQhelekileyo
5.1 I-Mylinking™ Network Packet Broker N*10GE ukuya kwi-10GE Data Aggregation Application (njengoko kulandelayo)
5.2 I-Mylinking™ Network Packet Broker GE/10GE Hybrid Access Application (njengoko kulandelayo)
6- Iinkcukacha
| Umthengisi wePakethi yeNethiwekhi ye-ML-NPB-2410 Mylinking™ Iiparameters ezisebenzayo zeTAP/NPB | ||
| Ujongano lweNethiwekhi | 10GE | I-slot ye-24*10GE/GE SFP+; ixhasa ifayibha yemowudi enye/ezininzi |
| Ujongano lwe-MGT olungaphandle kweBhendi | Izibuko lombane eli-1*10/100/1000M | |
| Imo yokusetyenziswa | Ukwahlulahlula kwe-optical kwe-10G | Xhasa ukufunyanwa kwetrafikhi ye-12*10G edibanisa ikhonkco eliya kwicala ngalinye |
| Ukufunyanwa kwesipili se-10G | Inkxaso ephezulu ukuya kuthi ga kwi-24 * 10G yokufaka ithrafikhi yesipili | |
| Ukufaka okubonakalayo | Izibuko lokufaka lixhasa igalelo lokuqhekeka kwefayibha enye; | |
| Ukudibanisa izibuko | I-port yokufaka inkxaso njenge-port yokuphuma; | |
| Isiphumo sokuhamba komoya | Xhasa imijelo engama-24 yemveliso yokuhamba kwe-10GE; | |
| Ukuhlanganiswa/ukuphindaphinda/ukusasazwa kwezithuthi | Ixhaswe | |
| Ubungakanani beekhonkco ezixhasa ukukopishwa/ukuhlanganiswa kwetrafikhi | 1->N indlela yokuphindaphinda ithrafikhi (N<24) Ukuhlanganiswa kwetrafikhi yetshaneli N->1 (N<24) Iqela G (M->N way) ukuhlanganiswa kwetrafikhi eqokelelweyo [ G*(M+N) < 24 ] | |
| Ukuchonga ithrafikhi okusekwe kwizibuko | Ixhaswe | |
| i-port five tuple traffic identification divertiser | Ixhaswe | |
| Icebo lokuphambukisa ukuchonga ithrafikhi ngokusekelwe kwithegi ephambili yentloko yeprotocol | Ixhaswe | |
| Inkxaso engadibaniyo ne-Ethernet encapsulation | Ixhaswe | |
| I-CONSOLE MGT | Ixhaswe | |
| I-IP/WEB MGT | Ixhaswe | |
| I-SNMP MGT | Ixhaswe | |
| I-TELNET/SSH MGT | Ixhaswe | |
| Iprotokholi ye-SYSLOG | Ixhaswe | |
| Uqinisekiso lomsebenzisi | Ngokusekelwe kuqinisekiso lwegama lokugqitha lomsebenzisi | |
| Umbane (1+1 Inkqubo Yamandla Angafunekiyo-RPS) | Ixabiso lombane wombane | AC110-240V/DC-48V (Uyazikhethela) |
| Linganisa imvamisa yokunikezelwa kwamandla | I-AC-50HZ | |
| Ixabiso lokufaka ngoku | I-AC-3A / DC-10A | |
| Amandla ereyithingi | 140W/150W/150W | |
| Okusingqongileyo | Ubushushu bokusebenza | 0－50℃ |
| Ubushushu bokugcina | -20-70℃ | |
| Ukufuma okusebenzayo | 10% -95%, akukho kufuma | |
| Uqwalaselo Lomsebenzisi | Uqwalaselo lwekhonsoli | Ujongano lwe-RS232, 9600,8,N,1 |
| Ukuqinisekiswa kwegama eligqithisiweyo | Ixhaswe | |
| Ukuphakama kweChassis | (U) | 1U 445mm*44mm*402mm |
7- Ulwazi lwe-oda
I-ML-NPB-0810 mylinking™ Network Packet Broker 8*10GE/GE SFP+ ports, ubuninzi be-80Gbps
I-ML-NPB-1610 mylinking™ Network Packet Broker 16*10GE/GE SFP+ ports, ubuninzi be-160Gbps
I-ML-NPB-2410 mylinking™ Network Packet Broker 24*10GE/GE SFP+ ports, ubuninzi be-240Gbps
FYR: Ukufakelwa kweepakethi zeMylinking™ Network Packet Broker
Ukucoca iipakethiNgemodyuli yokuhlola, i-firewall inokuthintela kwaye ijonge yonke idatha ephumayo. Imodyuli yokuhlola i-firewall kuqala iqinisekisa ukuba ipakethi iyahambelana nemithetho yokucoca. Nokuba ipakethi iyahambelana nemithetho yokucoca, i-firewall iya kurekhoda imeko yepakethi, kwaye ipakethi engahambelaniyo nemithetho iya kulumkisa okanye yazise umphathi. Ngokuxhomekeke kwisicwangciso sokucoca iipakethi, i-firewall inokuthumela okanye ingathumeli umyalezo kumthumeli weepakethi ezilahliweyo. Imodyuli yokujonga iipakethi inokujonga lonke ulwazi olukwipakethi, ngokubanzi i-IP header yomaleko wenethiwekhi kunye ne-header yomaleko wokuthutha. Ukucoca iipakethi ngokubanzi kujonga ezi zinto zilandelayo:
- Idilesi yomthombo we-IP;
- Idilesi ye-IP yendawo oya kuyo;
- Iintlobo zeProtocol (iipakethi zeTCP, iipakethi zeUDP kunye neepakethi zeICMP);
- Izibuko lomthombo we-TCP okanye i-UDP;
- Izibuko lendawo oya kuyo i-TCP okanye i-UDP;
- Uhlobo lomyalezo we-ICMP;
- I-ACK bit kwi-TCP header.
Iindidi zemveliso
-
Umthengisi wePakethi yeNethiwekhi yeMylinking™ (NPB) ML-NPB-1610
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Umthengisi wePakethi yeNethiwekhi yeMylinking™ (NPB) ML-NPB-4860
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Umthengisi wePakethi yeNethiwekhi yeMylinking™ (NPB) ML-NPB-3210+
-
Umthengisi wePakethi yeNethiwekhi yeMylinking™ (NPB) ML-NPB-0810
-
Umthengisi wePakethi yeNethiwekhi yeMylinking™ (NPB) ML-NPB-5410+
-
Umthengisi wePakethi yeNethiwekhi yeMylinking™ (NPB) ML-NPB-3210L
