I-Mylinking™ Network Tap ML-TAP-0801
I-6*GE 10/100/1000M BASE-T kanye ne-2*GE SFP, Ubukhulu obungu-8Gbps
1- Ukubuka konke
- Ukulawulwa okugcwele okubonakalayo kwedivayisi yokuthola idatha (amachweba angu-6 * GE 10/100/1000M BASE-T, kanye namachweba angu-2 * GE SFP)
- Idivayisi ephelele yokuphathwa kokuhlela ithrafikhi yenethiwekhi (ukucubungula i-duplex Rx/Tx)
- Idivayisi ephelele yokucubungula nokusabalalisa kabusha (i-bandwidth ye-bidirectional 8Gbps)
- Izindawo zenethiwekhi ezahlukene ezisekelwayo zixhumanisa ukuthwebula nokudlulisa idatha
- Ukuqoqwa nokwamukelwa kwedatha yesixhumanisi esekelwayo kusuka kuma-node ahlukene okuqondisa ukushintshana
- Ukusekelwa kokubanjwa kwephakethe eluhlaza, ukuhlonza, ukuhlaziya, ukufingqa ngokwezibalo kanye nokumaka
- Kusekelwe ukukopishwa kwedatha yethrafikhi kusuka echwebeni elilodwa lokuqapha kuya emachwebeni amaningi okuqapha ngesivinini esigcwele sentambo
- Ukuhlanganiswa kwethrafikhi yechweba okusekelwe kanye nokuphambuka kwe-Hash
- Kusekelwa izidingo zokusetshenziswa kwedivayisi yokuphepha kwenethiwekhi ngendlela eguquguqukayo kanye nokuhlaziywa kwethrafikhi.
I-ML-TAP-0801
2- Amakhono Okucubungula Ithrafikhi Ahlakaniphile
2.1- Ukubuka Konke Okuyisisekelo Kokusebenza
I-Mylinking™ Network Tap ye-ML-TAP-0801 inomthamo wokucubungula ofika ku-8Gbps. Isekela ukufinyelela kwe-optical split noma i-mirroring span. Isekela ama-slots e-SFP angu-2 Gigabit aphezulu kanye nama-port kagesi angu-6 Gigabit. I-SFP slot isekela amamojula e-optical e-Gigabit single/multi-mode kanye namamojula kagesi e-Gigabit kalula. Isekela imodi ye-LAN; I-hash algorithm factor yokulinganisela umthwalo ingasuselwa kumakheli e-MAC omthombo/indawo noma izizinda zephrothokholi ezijwayelekile ezi-50.
2.2- Isakhiwo Sesistimu kanye Nesimiso Sokusebenza
I-Mylinking™ Network Tap isebenzisa i-chip ye-ASIC ezinikele enomklamo wemodi yehadiwe. Ingaphakathi linenjini enamandla yokuvuselela kabusha ithrafikhi yephakethe, engaqedela ukukopishwa kwethrafikhi yesivinini se-wire-speed yamachweba amaningi. Injini yokuhlunga iphakethe yehadiwe ingasekela iphakethe ngokuguquguqukayo ngokuhlanganisa ukukopishwa phakathi kwamachweba ahlukene. Ichweba ngalinye le-Ethernet MAC line-buffer yohlaka oluhlukanisiwe ukuze libe nokusebenza kangcono kohlaka lokukopishwa nokudlulisa; Amamojula we-Gigabit Ethernet PHY angasekela ngokuguquguqukayo isikhombimsebenzisi sikagesi se-Gigabit (ukuxoxisana ngokwakho kwe-10/100/1000M) kanye nezikhombimsebenzisi ze-Gigabit optical
(1000BASE)
2.3- Amandla okuphindaphinda ithrafikhi yesivinini sentambo ezimbili
I-Mylinking™ Network Tap isebenzisa i-ASIC chip enomklamo wemodi yehadiwe engakopisha isignali ye-Ethernet ngesivinini. Yenza ithrafikhi yechweba engu-1000Mbps yomgwaqo owodwa ikopishe ichweba lemigwaqo eminingi le-1000Mbps ngendlela eguquguqukayo futhi ngokulandelana, okwenza ngempumelelo ukutholwa kwakho kokungena, izinhlelo zokuvimbela, uhlelo lokuhlola ukuphepha, abahlaziyi bephrothokholi, ama-RMON probe, kanye namanye amadivayisi okufaka i-security bypass angaqapha ngokuphelele ithrafikhi yedatha, futhi aqinisekise ukuphepha kwenethiwekhi yakho kangcono.
2.4- Umsebenzi wokuphindaphinda nokuhlanganisa iqembu lembobo eguquguqukayo
I-Mylinking™ Network Tap ene-interface eminingi ye-optical/electric ye-1000M Ethernet (kuye ngokuthi imodeli), ungachaza iqembu le-port ngokuguquguquka ukuze ufinyelele ukuphindaphindwa kwesignali yesixhumanisi se-1000M Ethernet. Ngokuchaza iqembu le-port, futhi ucacise noma yiliphi inani le-port yomthombo wokuphindaphinda kwethrafikhi kanye ne-port yendawo, ingasekela ukuphindaphindwa kwethrafikhi okuningi kanye ne-port yokuhlanganisa kanye ne-port yendawo, futhi isekele nokuphindaphindwa kwethrafikhi kanye nokuhlanganiswa kwe-port yomthombo eminingi kuya e-port yendawo eminingi.
2.5- Ukulinganisa Umthwalo Wezimbobo (Ukudluliselwa Kwethrafikhi Yenethiwekhi/Ukuhlukaniswa)
Idivayisi yokuphindaphinda/yokuhlanganisa ithrafikhi ye-Mylinking™ Network Tap isekela umsebenzi wokulinganisela umthwalo wokukhipha ithrafikhi, nge-port yokukhipha ithrafikhi eqenjini elifanayo, ngeqembu le-shunt ye-port yokucushwa, ithrafikhi yokukhipha inikezwa i-port engu-1 kuya kweningi enokukhishwa kokusabalalisa. Iqembu ngalinye le-shunt ye-port lingasekela amalungu angama-port afinyelela kwangu-7, ithrafikhi yokukhipha isu lokuhlukana ingahlukaniswa ngokuya ngolwazi lwe-MAC lomyalezo, ulwazi lwe-IP, ulwazi lwe-port ye-TCPUDP, ukusabalalisa ithrafikhi ku-port ngayinye yokukhipha kungagcina ubuqotho beseshini yephrothokholi yesigaba esiphezulu. Uma i-port ngayinye yeqembu le-shunt esimweni esixhunyiwe i-UP, ingangeza ngokuzenzakalelayo iqembu le-shunt yethrafikhi; uma iphansi, ingasuswa ngokuzenzakalelayo eqenjini le-shunt yethrafikhi.
2.6- Isekela ukuphindaphindwa kwethrafikhi engu-802.1Q
I-Mylinking™ Network Tap Gigabit Ethernet traffic replicator/aggregator ingasekela ngokusobala ukukopishwa kwesibuko se-TRUNK data source port, kungakhathaliseki ukuthi i-Trunk data port yakho noma i-Access port yakho injani, iyakwazi ukufeza ukukopishwa kwedatha okuningi kuya koku-1 kanye nokukopishwa kwedatha okuningi kuya kokuningi. Ngokuvumelana nezimo ukuhlangabezana nezidingo ze-topology ezahlukene.
2.7- Imisebenzi eminingi futhi kulula ukuyisebenzisa
- Ukucushwa kwefektri kuyi-port eyodwa yomthombo wokuphindaphindwa kwethrafikhi, i-port eyi-7 yokuya lapho ukuphindaphinda khona ithrafikhi, awudingi okunye ukucushwa, kungahlangabezana nezidingo zokuphindaphindwa kwethrafikhi zezixhumanisi eziyi-1 kuya kweziyi-7.
-Ukulungiswa kokuphatha okulula futhi okulula ukukusebenzisa.
-Ukuqapha isimo. I-Power LED inikeza inkomba ebonakalayo, isimo sesistimu, izinga lokuxhumana, isimo se-LINK, kanye nesimo somsebenzi wesixhumanisi.
-Ihambisana ngokugcwele nezinhlelo zokuthola ukungena, abahlaziyi bephrothokholi, ama-probe e-RMON, izinhlelo zokusebenza zesistimu yokuhlola inethiwekhi.
3- I-Mylinking™ Network Tap Izakhiwo Ezijwayelekile Zohlelo Lokusebenza
3.1 I-Mylinking™ Network Tap yokuphindaphinda kwethrafikhi kanye nokuhlanganiswa kwethrafikhi (njengoba kulandelayo)
I-Mylinking™ Network Tap enye yezinhlelo zokusebenza ezijwayelekile iwukuba idivayisi yokukopisha ithrafikhi eqoqwe ndawonye. Njengoba kuboniswe ngenhla, uhlelo lokuthola ukungena kanye nohlelo lokuhlola ukuziphatha kwenethiwekhi kuyimishini ethunyelwe nge-bypass, ngakho-ke edinga ukuqapha ithrafikhi yedatha kusuka kumaswishi amabili ayinhloko. I-Mylinking™ traffic replicator ingasebenzisa ubuchwepheshe bokukopisha ichweba eliqoqwe ndawonye obungakopisha idatha ngokuguquguqukayo nangokulandelanayo kusuka kuma-link amabili ahlukene e-Gigabit Ethernet kuya kwezinye izixhumanisi ezine ze-Gigabit Ethernet. Ihlangabezana kahle nezidingo zedivayisi ye-bypass yokuqapha amachweba amaningi amabili noma ngaphezulu, ixazululwe inkinga yokubukisa yamaswishi ayikwazi ukusekela amachweba amabili okuya kuwo.
I-Mylinking™ Network Tap iyidivayisi yokuphindaphinda nokuhlanganisa ithrafikhi eqoqwe ndawonye. Njengoba kuboniswe ngenhla, uhlelo lokuthola ukungena kanye nohlelo lokuhlola ukuziphatha kwenethiwekhi kuyidivayisi edluliselwe ngaphandle, ngakho-ke zombili zidinga ukuqapha ithrafikhi yedatha kusuka kumaswishi amabili ayinhloko; njengoba ukuthunyelwa kohlelo lokuthola ukungena kanye nohlelo lokuhlola ukuziphatha kwenethiwekhi kusekela kuphela umsebenzi wephothi yokuqapha eyodwa, ngakho-ke ziqapha ithrafikhi edinga ukuhlanganiswa ephothi. I-Mylinking™ replicator yethrafikhi ingasebenzisa ubuchwepheshe bokuphindaphinda iphothi eqoqwe ndawonye obungakopisha idatha ngokuguquguqukayo nangokulandelanayo kusuka ezixhumanisini ezimbili ezahlukene ze-Gigabit Ethernet kuya kwezinye izixhumanisi ezine ze-Gigabit Ethernet. Ihlangabezana kahle nezidingo zedivayisi yokuqapha i-bypass ezimbili noma ngaphezulu kunethiwekhi, ixazululwe inkinga yokubukisa yamaswishi ayikwazi ukusekela iphothi ezimbili zokuya.
3.2 Isicelo Sokudlulisa Nokusabalalisa Ithrafikhi Yenethiwekhi ye-Mylinking™ (njengoba kulandelayo)
I-Mylinking™ Network Tap isebenzisa i-algorithm ye-HASH futhi yenza ukusatshalaliswa kwe-Hash ukuqinisekisa ubuqotho beseshini yokugeleza kwedatha kusuka ohlelweni ngalunye lokuhlola ngokuya ngolwazi lwe-MAC, IP, port kanye nephrothokholi, njll. Amalungu eqembu le-port angaphuma (Xhumanisa DOWN) noma afake (Xhumanisa UP) isixhumanisi esishintshayo ngendlela eguquguqukayo futhi asabalalise kabusha ukugeleza ngokuzenzakalelayo ukuqinisekisa ibhalansi yomthwalo oguquguqukayo yokugeleza kokukhipha kwe-port.
4- Ukusebenza Kwesistimu
I-Mylinking™ Network Tap Gigabit Ethernet traffic replicator/aggregator isebenzisa i-hardware ASIC chip ezinikele ukuhlangabezana nezidingo ze-Gigabit Ethernet traffic replication kanye ne-convergence, ukuguquguquka kokufinyelela ukuphindaphinda kwethrafikhi kanye nokufakwa kokuhlanganiswa kwethrafikhi okungu-1 kuya kokuningi noma okuningi kuya kokuningi.
| Imvelo Yenethiwekhi | Ububanzi bomkhawulo |
| Amandla Enjini Yokukhiqiza Ithrafikhi | >8Gbps |
| Umthamo wokuphindaphinda kwe-Son Port | Ubuningi be-1Gbps |
| Amandla Okuhlanganisa Amachweba | > ukuhlanganiswa kwembobo yemithombo engu-7, i-bandwidth iyonke ingu-1Gbps |
| Ukubambezeleka Kokuphindaphinda Kwesignali | <10us |
5- Imininingwane
| Amapharamitha Okusebenza E-Mylinking™ Network Tap NPB/TAP | ||
| Isixhumanisi Senethiwekhi | Amachweba kagesi e-GE | Amachweba ayi-6*10/100/1000M BASE-T |
| Amachweba Okukhanya e-GE | Amachweba e-2*GE SFP, asekela i-GE Optical/Electrical Module | |
| Imisebenzi | Isixhumi esibonakalayo se-QTYs esiphelele | Amachweba angu-8 |
| Iqembu le-Port shunt | Kusekelwe | |
| Izinga eliphezulu lomgwaqo Ukuphindaphinda (Mbps) | 1000 | |
| Ukuphindaphinda okuphezulu amachweba | 1 -> 7 | |
| Umsebenzi wokuphindaphinda nokusatshalaliswa kwamachweba amaningi | Kusekelwe | |
| Umsebenzi wokuphindaphinda kwethrafikhi | Kusekelwe | |
| Ugesi | I-voltage yokunikezela elinganiselwe | I-AC110-240V |
| Imvamisa yamandla ekalwe | 50HZ | |
| Kulinganiswe okwamanje kokufaka | I-AC-3A | |
| Umsebenzi wamandla olinganisiwe | 50W | |
| Indawo ezungezile | Izinga Lokushisa Lokusebenza | 0－50℃ |
| Izinga Lokushisa Lesitoreji | -20-70℃ | |
| Umswakama Osebenzayo | 10% -95%, Akunciphisi | |
| Ukucushwa Komsebenzisi | Ukucushwa kwe-Console | Isixhumi esibonakalayo se-RS232, 115200,8,N,1 |
| Ukuqinisekiswa kwephasiwedi | ukwesekwa | |
| Ukuphakama Kwerekhi | Indawo yerekhi (U) | 1U |
