1. Intshayelelo: Umsantsa Obalulekileyo Ekubonakaleni Kwenethiwekhi Yanamhlanje
Iziseko ze-IT zeshishini lehlabathi kunye neziseko ze-OT zoshishino zijongene nomceli mngeni ongazange ubonwe ngaphambili wokhuseleko lwe-cyber: imibutho ayinakukwazi ukunciphisa izoyikiso zenethiwekhi engenakuzibona ngokupheleleyo. Njengoko iinkqubo zolawulo lwemizi-mveliso (i-ICS) ezifana noyilo lwebhasi ye-fiber ring ye-ILO-41 zisanda ukuze zidibanise iibhasi zesicelo eziqhagamshelwe kwilifu, amakhonkco enethiwekhi angajongwanga adala iindawo ezingabonakaliyo ze-ransomware, intshukumo yesoyikiso ecaleni, ukungafani kweprotocol, kunye nokufikelela kwisixhobo esingagunyaziswanga. Iindlela zemveli zokubeka esweni—kubandakanya ii-switch SPAN mirror ports kunye nee-arhente zokubeka esweni ezisekelwe kumgcini-ndawo—aziphumeleli ukubonelela ngokubanjwa kwetrafikhi yenethiwekhi engenalahleko, emacala omabini phantsi kwemithwalo ye-bandwidth ephezulu, nto leyo engenisa umngcipheko ongamkelekanga kwimisebenzi ebalulekileyo.
Esi sikhokelo sobugcisa sichaza isisombululo sokubonakala esisemgangathweni wegolide:Itephu yeCopper (Itephu ye-Ethernet / Itephu engasebenziyo)izixhobo zekhompyutha. Ezi zixhobo ze-Test Access Point ezikwi-inline zibonelela nge-100% echanekileyo, engenampembelelo kwi-traffic yenethiwekhi yokubeka esweni inethiwekhi, ukuzingela usongo, uhlalutyo lwe-forensic, kunye nokuhlolwa kokuthobela imithetho. Sigxile kwi-Mylinking ML-TAP-2401B multi-port Gigabit copper Ethernet TAP ekhokelayo kushishino, sihlalutya ii-topologies zokwenyani zokusasazwa kwemizi-mveliso kwiinethiwekhi zesicelo se-ILO-41 ze-fiber ring bus, sithelekisa uyilo lwe-casing copper kunye ne-optical TAP, kwaye sichaze indlela ii-hardware TAPs ezizinikeleyo eziphelisa ngayo imida yezixhobo zokubeka esweni ezindala ukuqinisa ukhuseleko lwenethiwekhi ukusuka ekuqaleni ukuya ekupheleni.
Kuwo onke amacandelo e-energy, e-manufacturing, ezezimali, kunye neziseko ezibalulekileyo, iinjineli zokhuseleko ze-IT/OT zibeka phambili i-passive TAP hardware ngesizathu esinye esingenakuxoxiswana ngaso: i-passive copper Ethernet TAPs zikopisha iipakethi zenethiwekhi ezi-duplex ngokupheleleyo ngaphandle kokulahla iifreyimu, ukwazisa i-latency, okanye ukudala iindawo zokuhlasela ezinokusetyenziswa kwiindawo zenethiwekhi yemveliso. Eli nqaku lisebenza njengomthombo we-SEO ocacileyo kwiinjineli eziphanda nge-network traffic capture hardware, ukuvavanya ukuthunyelwa kwe-passive tap, kunye nokuyila imibhobho yokubonakala kokhuseleko lwenethiwekhi eqinileyo ehambelana nemiyalelo yokuthobela imboni kunye namashishini.
Ulungelelwaniso lweNjongo yoPhendlo oluPhambili
Le blogi ijolise kwimibuzo yokukhangela kaGoogle eguqulelwe kakhulu:
○Ulwazi: Yintoni itephu yobhedu? Itephu engasebenziyo xa ithelekiswa nezibuko ze-SPAN, ukujonga itephu ye-Ethernet kwimizi-mveliso
○Ezorhwebo: Eyona taphu ye-ethernet yobhedu ilungileyo yokhuseleko lwenethiwekhi ye-OT, taphu yenethiwekhi engenazikhusi ezininzi yokubamba ithrafikhi
○Intengiselwano: Iphepha ledatha ye-Mylinking ML-TAP-2401B yenethiwekhi, ukubekwa kweliso kwibhasi yeringi yemizi-mveliso
2. Yintoni iCopper Tap, iEthernet Tap kunye nePassive Tap? Iinkcazo zobuGcisa eziPhambili
Ukuze kupheliswe ukudideka kwamagama kwiingcali zokhuseleko lwenethiwekhi, simisela igama ngalinye elingundoqo elingundoqo ngehardware kunye nomxholo wokusebenza:
2.1 Itephu yobhedu (Itephu ye-Ethernet)
I-Copper Tap, ebizwa ngokuba yi-Ethernet Tap ngokutshintshana, sisixhobo sokubonakala kwenethiwekhi esibonakalayo esakhelwe ii-BASE-T copper Ethernet links (10/100/1000M Gigabit electrical cables). Isetyenziswa ngqo phakathi kweendawo ezimbini zenethiwekhi—ezifana neeswitshi zebhasi yeringi yemizi-mveliso kunye neeseva zokujonga ukhuseleko—ii-copper taps zahlula i-bidirectional traffic zibe yimijelo emibini efanayo:
○Ukusasazwa kwetrafikhi ebukhoma ephambili: Ithunyelwe ingatshintshwanga kwisixhobo senethiwekhi yemveliso esezantsi
○Umjelo wokubeka esweni ophindwe kabini: Uthunyelwe kwizixhobo zohlalutyo ezizinikeleyo (iiseva zokhuseleko, izinzwa zesoyikiso zoshishino ze-NOZOMI NG-500R, iiprobe zokubamba iipakethi)
Ngokungafaniyo nokujonga izibuko ezisekelwe kwisoftware, izixhobo zekhopha zisebenzisa i-PHY layer circuitry ezizinikeleyo ukuphinda zivelise imiqondiso yombane, ziqinisekisa i-bandwidth throughput epheleleyo ngaphandle kokulahleka kwepakethi ngexesha lokunyuka kwetrafikhi. I-Mylinking ML-TAP-2401B yi-modular copper tap exhasa i-16x Gigabit BASE-T copper ports, nto leyo eyenza ukuba ilungele ukuhlanganisa ii-industrial kunye nee-business copper links ezininzi kwi-united monitoring feed.
2.2 Ukucofa okungasebenziyo
I-Passive Tap yiklasi encinci yezixhobo ze-TAP zenethiwekhi ezichazwa yi-zero-firmware, uyilo lwe-minimal-electronics. Kukho iintlobo ezimbini ezahlukeneyo ze-passive tap kwiziseko zophuhliso zanamhlanje:
○I-Passive Optical TAP: Isixhobo sokwahlulahlula i-optical esingenambane kwiikhonkco ze-fiber optic (FO kwimizobo yethu ye-ILO-41 topology). Sisebenzisa ukukhanya okungenamsebenzi ukukopa ithrafikhi yefayibha ngaphandle kwezixhobo zombane; akukho mbane ufunekayo, akukho mngcipheko wokungaphumeleli kwekhonkco ngenxa yokulahleka kwamandla ehardware.
○Itephu ye-Ethernet yeCopper: Nangona amakhonkco obhedu efuna ukuvuselelwa kwesignali esebenzayo ye-PHY, iimpompo zobhedu zezinga leshishini zisebenzisa uyilo lokhuseleko olungasebenziyo: akukho dilesi ye-IP, akukho interface yolawulo lwewebhu, akukho zixhobo zokufikelela kude. Olu yilo lunemisantsa yomoya luthintela abenzi bobungozi ekubekeni emngciphekweni impompo ngokwayo ukuze baphazamise ithrafikhi ebanjiweyo okanye batshintshele kwiinethiwekhi zemveliso.
Umahluko obalulekileyo: Zonke ii-passive taps zisusa ii-attack vectors ezikhoyo kwiiswitshi ezilawulwayo, ii-firewalls, okanye ii-arhente zokubeka esweni, imfuneko ephambili yeenkqubo zokhuseleko lwenethiwekhi ezingenathemba.
2.3 Ukuthathwa kweTrafikhi yeNethiwekhi kunye nokuBekwa esweni kweNethiwekhi Iimeko zokusetyenziswa okuPhambili
I-Network Traffic Capture ichaza inkqubo yokurekhoda iipakethi ze-Ethernet ezipheleleyo ezidlula kwiikhonkco zenethiwekhi ze-forensics emva kwesiganeko, ukufunyanwa kwezoyikiso ngexesha langempela, kunye nokusombulula iingxaki zokusebenza. I-Network Monitoring yindlela yokusebenza ebanzi esebenzisa i-trafikhi ebanjiweyo ukuze ihlole rhoqo indlela yokuziphatha kweprotocol, ifumanise iipatheni zonxibelelwano ezingaqhelekanga, kwaye iqinisekise ukunyanzeliswa komgaqo-nkqubo wokhuseleko lwenethiwekhi. Ii-Copper Ethernet passive taps zenza umaleko wokuqokelela idatha osisiseko kuzo zombini iindlela zokusebenza, zondla i-trafikhi epheleleyo, engatshintshwanga kwiiseva ze-SIEM, izinzwa ze-IDS zezimboni, kunye namaqonga ohlalutyo lokusebenza kwenethiwekhi.
3. I-Passive TAP vs. I-SPAN/Mirror Ports: Kutheni i-Hardware TAPs Ilawula Ukubeka Iliso Okubalulekileyo Kwinjongo
Imibutho emininzi ekuqaleni ixhomekeke kwizibuko zesibuko ze-switch SPAN (Switched Port Analyzer) ukuze ibonakale ngexabiso eliphantsi, kodwa le ndlela idala iindawo ezingabonakaliyo kwiindawo zoshishino nakwiindawo zoshishino ezinabantu abaninzi. Apha ngezantsi kukho uhlalutyo lobuchwephesha oluthelekisa izixhobo ze-copper tap ezingasebenziyo kunye ne-SPAN mirroring, ezinefuthe ngqo kukhuseleko lwenethiwekhi kunye nokubanjwa kwethrafikhi yenethiwekhi ethembekileyo:
| I-Metric yoVavanyo | I-Copper Ethernet Passive Tap (Mylinking ML-TAP-2401B) | Tshintsha iiPorts zeSPAN/Mirror |
| Ukuthembeka kwePakethi yokuBamba | Ukubanjwa kwepakethi ye-200% engenalahleko; zonke iifreyimu zikopishwe kungakhathaliseki umthwalo we-bandwidth | Ukwehla okukhulu kweepakethi ngexesha lokuqhuma kwezithuthi; iswitshi i-ASIC buffer overflow ilahla iipakethi ezinobungozi obukhulu |
| Impembelelo yeLatency yeLink | Ukulibaziseka kokufakwa kwe-PHY okuphantse kube yi-zero (<0.1µs); akukho kuphazamiseka kunxibelelwano lwe-ICS lweshishini ngexesha langempela | Akukho latency yokudibanisa ngqo, kodwa isebenzisa izixhobo ze-CPU/ASIC ezilinganiselweyo, nto leyo eyonakalisa imveliso ephumayo |
| Umphezulu woHlaselo loKhuseleko | Akukho dilesi ye-IP/MAC, akukho lawulo lukude, akukho ziphene ze-firmware; umsantsa womoya phakathi kweendawo zemveliso nezokubeka esweni | Iswitshi elawulwayo iphethe umphezulu wohlaselo opheleleyo; abahlaseli banokutshintsha uqwalaselo lwesibuko ukuze bafihle ithrafikhi yokuhamba ecaleni |
| Inkxaso epheleleyo yeDuplex | Ibamba ithrafikhi yokudlulisa (Tx) kunye neyokwamkela (Rx) ngaxeshanye kuyo yonke ikhonkco lethusi | Iiswitshi ezininzi ezisezantsi/eziphakathi zibonisa icala elinye kuphela, azikho iindlela zonxibelelwano ezinobungozi obukhulu |
| Ukuhambelana kwe-OT yoShishino | Yenzelwe ii-topology zebhasi yeringi yemizi-mveliso esebenzayo rhoqo; ii-relay ze-hardware bypass zigcina ikhonkco liqhubeka ngexesha lokulahleka kwamandla empompini | Ukulungiswa kwakhona kwe-Switch SPAN kufuna ixesha lokungasebenzi kwenethiwekhi yemveliso; uhlaziyo lwe-firmware lunokuphazamisa ukusebenza kwe-ILO-41 bus automation workflows |
| Ukwanda koHlanganiso | I-ML-TAP-2401B idibanisa iikhonkco zobhedu ezili-16x kunye neeports ze-SFP zefayibha ezi-8x kwiziphumo zokujonga ezihlanganisiweyo | Ilinganiselwe kwiiseshoni zesibuko ezi-2–4 nge-chassis yokutshintsha; ukuhlanganiswa kwethrafikhi ye-cross-switch kufuna iindlela ezintsonkothileyo zokulungisa umzila |
| Ukuthobela imithetho yezomthetho | Ibamba imithwalo epheleleyo yepakethi eluhlaza, engatshintshwanga yi-switch filtering logic | Ii-ASIC zeswitshi zinciphisa iipakethi ezinkulu kwaye zihluze iifreyimu ezingabalulekanga kangako, zingasebenzi ubungqina bokuthobela umkhondo wophicotho |
Kwinethiwekhi ze-ICS zoshishino ezifana nebhasi yesicelo sefayibha ye-ILO-41, ukulahleka kwepakethi evela kwiizibuko zesipili ze-SPAN kudala umngcipheko wokusebenza ongenakuguqulwa: ukungaqheleki kweModbus, iProfinet, okanye i-EtherNet/IP protocol ephosweyo kunokukhokelela ekuphulweni kwexesha okungacwangciswanga kwifektri okanye ukwaphulwa kwe-ransomware zoshishino. Iimpompo zekopolo ezingasebenziyo zisusa lo mngcipheko ngokubonelela ngokubonakala okuqinisekisiweyo kwetrafikhi epheleleyo ngaphandle kokubeka imithwalo enzima kwizixhobo zokutshintsha imveliso.
4. I-Optical Passive TAP vs. I-Copper Ethernet Tap: Uthelekiso lokuthunyelwa kweeBhasi zeRing yeZimbiwa
Imizobo yethu emibini ye-topology ebonisa amaqhinga okusasazwa kabini kwisiseko sebhasi ye-fiber optic ring ye-ILO-41, igxininisa ukuba kufuneka ukhethe nini ii-optical passive taps xa kuthelekiswa nee-Mylinking copper Ethernet taps zokubeka esweni inethiwekhi kunye nemibhobho yokhuseleko lwenethiwekhi:
I-Topology 1: Ukusasazwa kweCopper Tap ngqo (Umzobo weReferensi 1)
○Isishwankathelo soYilo: Iswitshi yebhasi yeringi yefayibha ephambili iqhagamshela ngqo kwipompo yobhedu yeMylinking ML-TAP-2401B ngentambo yombane yeGigabit BASE-T. Ipompo yobhedu yahlulahlula ithrafikhi kwiindawo ezimbini zokujonga ezisezantsi:
- Iseva yoKhuseleko yeLenovo (uhlalutyo lwesoyikiso se-IT yeshishini, ukufakwa kwe-SIEM)
- I-NOZOMI NG-500R industrial OT sensor (ukufunyanwa kwe-ICS protocol anomaly)
○Imeko Efanelekileyo Yokusetyenziswa: Iindawo apho iswitshi ye-ring bus core inezikhumulo ze-RJ45 zobhedu eziseleyo, kwaye amaqela obunjineli abeka phambili ukuhlanganiswa kwetrafikhi yesigaba esinye okulula ngaphandle kwezixhobo zokwahlulahlula ifayibha eziphakathi.
○Iingenelo Eziphambili: Izinto ezimbalwa ezisetyenziswayo emzimbeni, i-united copper-based monitoring feed yezixhobo zokhuseleko ze-IT kunye ne-OT, yenza kube lula ukugcinwa kweentambo kwiingcali zoshishino ezikwindawo.
I-Topology 2: I-Hybrid Optical Passive TAP + I-Copper Tap Stack (Umzobo weReferensi 2)
○Isishwankathelo soYilo: I-Optical Passive TAP engenamandla ifakwa emgceni kwisiqu se-fiber optic (FO) esidibanisa iswitshi yebhasi yeringi ye-ILO-41. I-split fiber monitoring feed iguqulela kwi-Gigabit copper, ingena kwi-Mylinking ML-TAP-2401B aggregation tap, ephinda-phinda i-traffic kwi-server yokhuseleko kunye ne-NOZOMI industrial sensor.
○Imeko Efanelekileyo Yokusetyenziswa: Iindawo zoshishino apho isiqu seringi yefayibha sithwala khona ithrafikhi ebalulekileyo yokwenza izinto ngokuzenzekelayo, kwaye amaqela obunjineli akanakuphazamisa ii-ports zokutshintsha ubhedu ukuze kufakwe i-inline tap. I-optical passive tap isebenza ngaphandle kombane, isusa amanqaku okusilela kwibhasi yefayibha ephambili.
○Iingenelo eziPhambili: Ukwahlulwa ngokupheleleyo kweringi yefayibha yokuvelisa kwizixhobo zokubeka esweni ezisebenza ngamandla; i-passive optical splitter ayizisi mngcipheko wokusilela kombane; ixhasa ukujonga i-trunk yefayibha ekude ngaphambi kokuba ithrafikhi iguqukele kwi-copper Ethernet.
Isakhelo seSigqibo: I-Optical Passive TAP vs. I-Copper Tap
○Sebenzisa iMylinking Copper Tap ezimele yodwa (ML-TAP-2401B): Xa ujonga iikhonkco ze-copper BASE-T, uhlanganisa iindawo zombane ezininzi, okanye udibanisa izixhobo zokujonga i-IT/OT kwi-visibility stack enye efakwe kwi-rack.
○Sebenzisa i-Hybrid Optical + Copper Tap Stack: Xa indlela ephambili yokuthutha imveliso iyi-fiber optic, i-zero-power passive hardware iyafuneka kwi-trunks ezibalulekileyo ze-automation, okanye ii-fiber links ezikude zifuna ukuqhekeka ngaphambi kokuguqulwa kobhedu.
5. Ukuntywila nzulu: Uyilo lobuchwephesha lwe-Mylinking ML-TAP-2401B Multi-Port Copper Ethernet TAP
Njengenxalenye ephambili yehardware kuzo zombini iitopoloji zokujonga imboni, iMylinking ML-TAP-2401B Copper Ethernet Tap inika ukubanjwa kwenethiwekhi engasebenziyo yeshishini kunye neyemizi-mveliso enomthamo ophezulu wokuphuma kwe-24 Gbps full-duplex. Yakhelwe ukusombulula imida yokukhula kweetaphu zekopolo ezisisiseko ze-single-port, le yunithi idibanisa i-modular copper kunye ne-fiber interfaces zokujonga inethiwekhi ye-cross-media edibeneyo.
5.1 Iinkcukacha zeHardware eziPhambili
○Uqwalaselo lweZibuko: 16 x 10/100/1000M BASE-T Iizibuko zeCopper Tap + 8 x Gigabit SFP Fiber Slots
○Umthamo weBandwidth iyonke: 24 Gbps ukucutshungulwa kwetrafikhi yecala ngalinye
○Uyilo oluPhambili loKhuseleko oluSebenzayo: Akukho stack ye-IP ekwibhodi, akukho portal yolawulo lwewebhu, akukho ndawo yokuhlasela kwabadlali abasongelayo
○IiRelays ze-Hardware Fail-Safe Bypass: Zonke izibuko zobhedu ezingaphakathi ziquka iirelays ze-mechanical bypass. Kwimeko yokulahleka kwamandla empompini, iirelays zikhawulezisa ikhonkco lemveliso ngoko nangoko, zigcina ithrafikhi ye-ILO-41 engaphazanyiswayo ye-automation yebhasi—uphawu olubalulekileyo kwiimfuno ze-OT zokusebenza ngexesha loshishino.
○Igalelo loMbane: Umbane oqhelekileyo we-220 VAC ofakelwe kwi-rack, ohambelana nemigangatho yombane yezakhiwo zoshishino zehlabathi (uhambelana neziseko zombane eziboniswe kwiindlela zethu zokusasazwa)
○Ifomu yoSetyenziso: I-chassis eyi-1U efakelwe kwi-rack yeekhabhathi zeseva zemizi-mveliso eziqhelekileyo, indawo encinci yamagumbi olawulo axineneyo
○Iindlela zokusebenza zokubeka esweni ezixhaswayo: Ukuhlanganiswa kwetrafikhi, ukuphindaphindwa kweepakethi eziya kwicala elinye, ukuhlanganiswa kwee-cross-fiber/copper link, ukusasazwa kwetrafikhi yezixhobo ezininzi kwiiseva zokhuseleko, izinzwa ze-IDS, kunye nezixhobo zokubamba i-forensic
5.2 Izinto Ezibalulekileyo Zokwahlulahlula Xa Kuthelekiswa Nezixhobo ZeCopper Tap Ezikhuphisanayo
○Inkxaso yeDual Media: Indibaniselwano eyahlukileyo yeeports zecopper tap ezili-16 kunye ne-8 SFP fiber slots isusa imfuneko ye-optical splitters ezahlukeneyo kunye nezixhobo zecopper tap kwiindawo ze-IT/OT ezixutyiweyo. Iicopper taps ezikhuphisanayo zinqunyelwe kuphela kwi-RJ45 BASE-T interfaces.
○Ukusasazwa kweTrafikhi yeZixhobo ezininzi: Itephu enye yobhedu ye-ML-TAP-2401B inokondla itrafikhi ngaxeshanye kwizixhobo ezininzi zokubeka esweni (iseva yokhuseleko + inzwa ye-NOZOMI OT kwi-topology yethu) ngaphandle kwezixhobo ezongezelelweyo zokudibanisa, nto leyo enciphisa indawo yerekhi kunye neendleko zokusasazwa.
○Ukuthembeka koMgangatho weShishini: I-Hardened PHY circuitry inyamezela ukuguquguquka kwe-voltage okuqhelekileyo kwizakhiwo zokuvelisa kunye nezamandla; ii-mechanical bypass relay zidlula iimfuno ze-uptime ezisemgangathweni zoshishino kwiinethiwekhi ze-ICS automation.
○Ukubonakala Okungashukumiyo Okungashukumiyo: Uyilo lwezibuko eziziimodyuli luvumela ukwanda okukhawulezileyo kweekhonkco ezijongiweyo njengoko inethiwekhi yesicelo sebhasi yeringi ye-ILO-41 ikhula, ithintela ukutshintshwa kwezixhobo ezipheleleyo ngexesha lokuphuculwa kweziseko.
5.3 Ubunjineli boKhuseleko lweTap yeCopper Ethernet
Nangona iimpompo ze-copper Ethernet zifuna amandla ukuze kuhlaziywe isignali ye-PHY, i-ML-TAP-2401B ye-Mylinking isebenzisa imigaqo yokhuseleko engqongqo:
○Akukho nkqubo yokusebenza enokulungiswa, iziteshi zokuhlaziya i-firmware, okanye iiprotokholi zokufikelela kude
○Ukwahlulwa kwetrafikhi okubonakalayo kwendlela enye phakathi kweeports zokufaka imveliso kunye neeports zokubeka esweni iziphumo, okudala umsantsa womoya ohlala uhleli
○Akukho kuguqulwa kwepakethi, ukucoca, okanye ukunqunyulwa kwesakhelo; yonke ipakethi ebanjiweyo ihanjiswa kwizixhobo zokubeka esweni kwimeko yayo yokuqala engatshintshwanga ukuze kuqinisekiswe ukuba iyasebenza na i-network security forensics.
6. I-Topology yoSetyenziso lwe-OT kwiZimboni zokwenyani: Isifundo seTyala lokuJonga iBhasi yeRing ye-ILO-41
Imizobo emibini yenethiwekhi eqhotyoshelweyo ichaza ukusasazwa kokhuseleko lwenethiwekhi ukusuka ekuqaleni ukuya ekupheleni kwebhasi ye-ILO-41 fiber optic ring, uyilo lwebhasi yesicelo semizi-mveliso esasazwe ngokubanzi kwimveliso, unyango lwamanzi, kunye neziseko ezibalulekileyo zamandla. Apha ngezantsi sichaza indima yecandelo ngalinye kumbhobho wokubamba ithrafikhi yenethiwekhi, kunye nendlela ipompo yobhedu yeMylinking ML-TAP-2401B edibanisa ngayo imisebenzi yokubeka esweni i-IT kunye ne-OT.
6.1 Umaleko weNethiwekhi yeMveliso ePhambili: I-ILO-41 Fiber Ring Bus
○Iiswitshi ezine ezilawulwa yimizi-mveliso zenza i-redundant fiber optic ring topology ephethe i-BUS Aplicaciones (Application Bus) i-industrial automation traffic. Iiprotokholi ezihamba kwiringi ziquka unxibelelwano lwe-ICS lwexesha langempela (iProfinet, iModbus TCP, i-OPC UA) kunye ne-standard enterprise TCP/IP application traffic.
○Uyilo lweringi yefayibha engafunekiyo lususa amanqaku okusilela kwimisebenzi yemveliso, nto leyo eyenza ukuba ukujonga ngaphandle kokulahlekelwa, kube nefuthe elibi nge-hardware ye-tap engasebenzisi zixhobo kungaxoxiswana ngako—nakuphi na ukusilela kwe-hardware yokujonga akunakuphazamisa i-ring bus.
○Iswitshi yokuqala yokuhlanganisa iibhasi ezijikelezayo isebenza njengendawo enye yokuphuma kwezithuthi ukuya kwi-Mylinking copper tap monitoring stack.
6.2 Ukudibanisa i-ML-TAP-2401B i-Copper Tap Aggregation Layer
Le mpompo yobhedu ephakathi yibhulorho ebonakalayo ebalulekileyo phakathi kweziseko zophuhliso ze-OT zemveliso kunye nezixhobo zohlalutyo lokhuseleko ezisezantsi, zenza imisebenzi emibini ephambili:
○Ukufumana itrafikhi epheleleyo ephindwe kabini ekopishwe kwibhasi yeringi ye-ILO-41 (nokuba kuqhagamshelo lwekopolo ngqo okanye ngetephu ye-optical passive ephezulu)
○Ukukopa imijelo yethrafikhi efanayo kwizixhobo ezimbini ezikhethekileyo zokubeka esweni ngaxeshanye:
a. Iseva yoKhuseleko yeLenovo: Umsingathi womsebenzi wokhuseleko lwenethiwekhi ye-IT yeShishini, osebenzisa isoftware ye-SIEM, izixhobo zokuzingela uloyiko, kunye nokugcinwa kwepakethi ye-forensic yokufumanisa usongo lwe-TCP/IP (unxibelelwano lwe-ransomware C2, ukufikelela kwi-desktop ekude okungagunyaziswanga, ukukhutshwa kwedatha)
b. I-NOZOMI NG-500R Sonda Industrial Sensor: Iqonga le-IDS elithile le-OT elihlalutya iiprotokholi ze-automation zemizi-mveliso ukuze libone izisongelo ezithile ze-ICS: ukuguqulwa kwe-PLC okungagunyaziswanga, ukubambezeleka kwebhasi okungaqhelekanga, unxibelelwano lwesixhobo sentsimi oluphazamisekileyo, kunye nomthwalo we-malware yemizi-mveliso.
6.3 Iziseko zoPhuhliso lwaMandla
Isitaki esipheleleyo sokujonga (iMylinking copper tap, i-NOZOMI industrial sensor) sisebenza ngamandla aqhelekileyo e-220 VAC kwizakhiwo zemizi-mveliso, sihambelana nemigangatho yombane yemizi-mveliso yehlabathi kwaye sisusa izixhobo zokuguqula umbane ezibizayo zokusetyenziswa kwemizi-mveliso enqumla imida.
6.4 Isishwankathelo seTopoloji yoTshintsho lokuSetyenziswa kweMihlaba
○I-Direct Copper Tap Topology (Umzobo 1): I-hardware stack elula, efanelekileyo kwizixhobo ezinee-copper ports ezingasetyenziswanga kwi-ring bus aggregation switch, inciphisa iintambo ezibonakalayo kunye nenani lehardware.
○I-Hybrid Optical Passive Tap Stack (Umzobo 2): I-Zero-power optical splitter efakwe emgceni kwi-fiber trunk ngaphambi kokuguqulwa kobhedu, isusa umngcipheko wezixhobo zombane kwiringi yefayibha yokuvelisa ephambili, efanelekileyo kwiindawo zeziseko ezibalulekileyo ezinobungozi obukhulu apho izixhobo ezisebenza emgceni zingavumelekanga kwi-core automation trunks.
7. Uhambo Lokusebenza Inyathelo Ngenyathelo: Umbhobho Wokubanjwa Kwetrafikhi Yenethiwekhi Ukusuka Ekupheleni Ukuya Ekupheleni Nokuchongwa Kwengozi
Sisebenzisa i-ILO-41 ring bus industrial topology njengereferensi, sichaza indlela yokusebenza epheleleyo eqhutywa yiMylinking copper Ethernet passive taps ukuze sibeke esweni inethiwekhi ngokupheleleyo kunye nokhuseleko lwenethiwekhi:
○Ukuveliswa kweTrafikhi yeMveliso: Izixhobo zentsimi yemizi-mveliso, ii-HMI, kunye neeseva zesicelo zidlulisela i-ICS emacala mabini kunye nethrafikhi yeshishini kwibhasi yeringi yefayibha ye-ILO-41 engafunekiyo.
○Inqanaba lokuHlangana kweeTrafikhi (Iindlela ezimbini zokusasazwa):
- Indlela A (Itephu yeCopper Ethe Ngqo): Iswitshi yokuhlanganisa idlulisela phambili umsinga opheleleyo wethrafikhi ngentambo yeCopper yeRJ45 ukuya kwizibuko lokufaka elingaphakathi le-ML-TAP-2401B copper tap.
- Indlela B (iHybrid Optical TAP): I-Passive power-free optical splitter ikopisha ithrafikhi yebhasi yefayibha; iguqulelwe kwiGigabit copper ukuze yondle i-Mylinking aggregation tap.
○Ukukopishwa kweTap yeCopper Engasebenziyo: I-ML-TAP-2401B iphinda ihlaziye umjelo wendlela yemveliso engatshintshwanga yokusebenza kwebhasi yeringi esezantsi, ngelixa idala iikopi ezimbini ezifanayo zokubeka esweni ngesekethe ye-passive tap.
○IiFoods zoHlalutyo loKhuseleko oluHlangeneyo:
- I-Feed 1: I-trafikhi ephindwe kabini ithunyelwe kwi-enterprise Security Server ukuze kufunyanwe usongo lwe-IT, kugcinwe iipakethi ezipheleleyo, kwaye kuveliswe iilog zokuhlolwa kokuthobela imithetho.
- I-Feed 2: Umsinga wethrafikhi ofanayo othunyelwe kwi-NOZOMI NG-500R industrial sensor ukuze kuhlalutywe i-OT protocol ngexesha langempela kunye nokulumkisa nge-industrial anomaly.
○Indlela Yokusebenza Yokuphendula Ngoloyiko Oludibeneyo: Zombini ezi zixhobo zidibanisa idatha yethrafikhi yenethiwekhi ebanjiweyo ukuvelisa izilumkiso zokhuseleko lwe-IT/OT ezikwi-cross-domain, nto leyo evumela amaqela okhuseleko ukuba alungise izoyikiso ngaphambi kokuba kwenzeke ukuphazamiseka kwebhasi yemveliso.
○Uhlalutyo lweForensic Retrospective: Idatha yepakethi eluhlaza, engenalahleko efunyenwe ngempompo yobhedu igcinwa ukuze iphandwe emva kokwaphulwa komthetho, ihlangabezana neemfuno zomthetho zeendlela zokuhlolwa kwetrafikhi yenethiwekhi ezingaguqukiyo.
Olu hambo lomsebenzi lubonisa isizathu sokuba ii-copper Ethernet passive taps zisisiseko sokhuseleko lwenethiwekhi yemizi-mveliso olungenalo ukuthembela: yonke ipakethi edlula kwibhasi yesicelo se-ILO-41 ebalulekileyo ibanjwa ngokupheleleyo ngaphandle kokuphazamiseka kwixesha lokuvelisa okanye ukuthembeka kwedatha.
8. Iingenelo eziphambili zeMylinking Passive Copper TAPs zoKhuseleko lweNethiwekhi yeShishini kunye neyeShishini
Eli candelo likwandisa imibuzo yokukhangela ye-SEO ejolise kwi-copper tap, i-passive tap, kunye neenzuzo zokhuseleko lwenethiwekhi, ezilungiselelwe ukufundeka ngokwexabiso lokusebenza kwe-IT kunye ne-OT:
8.1 100% Ukuthathwa kweTrafikhi yeNethiwekhi Okungenalahleko, Nokuba Ingaphantsi Kwemithwalo yeBandwidth Ephezulu
Ngokungafaniyo nezikhumulo zesipili ze-switch SPAN ezilahla iipakethi zobungozi obukhulu ngexesha lokunyuka kwezithuthi, izixhobo ze-Mylinking copper tap zisebenzisa i-PHY-layer circuitry ezizinikeleyo ukukopa yonke ifreyimu edlula kwiikhonkco zobhedu ezijongiweyo. Kwiindawo zebhasi ze-ILO-41 zemizi-mveliso, oku kususa iindawo ezingabonakaliyo kwiimpazamo zeprotocol ye-automation eyimfihlo yexesha kunye nokuqhuma konxibelelwano lwe-malware okubangela iziganeko eziyingozi zokusebenza. Ukubanjwa okupheleleyo kwe-Tx/Rx kwi-bidirectional kubonelela ngomxholo opheleleyo wokubeka esweni inethiwekhi kunye nokusebenza kohlalutyo lwe-forensic.
8.2 Uyilo loKhuseleko olungasebenziyo lususa iindawo zohlaselo
Njengohlobo lwe-passive tap, i-ML-TAP-2401B copper tap ayinayo idilesi ye-IP, ayinazo iindlela zokulawula i-firmware, kwaye ayinazo iindlela zokufikelela kude. Abadlali be-threat abanakujolisa kwi-tap hardware ukuze baphazamise ithrafikhi ebanjiweyo, bakhubaze ii-monitoring feeds, okanye batshintshe ukusuka kwindawo yohlalutyo lokhuseleko babuyele kwi-production ILO-41 application bus—uphawu olungenakutshintshwa lweenkqubo zokhuseleko lwenethiwekhi ezingenanto kunye nokuthobela imigaqo engqongqo yokhuseleko lwe-cyber kwimizi-mveliso (NIS2, IEC 62443, CCPA).
8.3 Isiqinisekiso se-Hardware Bypass Relays esiKhuselekileyo neSikhuselekileyo se-Industrial Uptime
Zonke izibuko zempompo zobhedu ezingaphakathi zidibanisa iirelay ze-bypass ezikhuselekileyo zoomatshini. Ukuba i-ML-TAP-2401B ilahlekelwa ngumbane we-220 VAC, oonxibelelwano besinyithi bayayinqamla ngoko nangoko ikhonkco le-Ethernet yokuvelisa, besusa itephu kwindlela yedatha ngokupheleleyo. Olu yilo lususa umngcipheko wokungaphumeleli ochaphazela izixhobo zokubeka esweni ezisebenzayo, imfuneko eyimfuneko yeziseko zophuhliso zebhasi ye-fiber ring yemizi-mveliso efana noyilo lwe-ILO-41, apho naluphi na ixesha lokungasebenzi kwekhonkco libangela ilahleko ebiza kakhulu kwimveliso okanye kwimveliso yamandla.
8.4 Ukuhlanganiswa kweTrafikhi yeendaba ezininzi okuManyeneyo kunciphisa ubunzima bokusasazwa
Indibaniselwano eyahlukileyo ye-ML-TAP-2401B yeeports ze-copper tap ze-16x Gigabit kunye ne-8x SFP fiber slots idibanisa ukujonga zombini iikhonkco zenethiwekhi ye-copper kunye ne-fiber ngaphakathi kweyunithi enye ye-rack ye-1U. Imibutho esebenzisa iziseko ze-IT/OT ezixutyiweyo (iibhasi ze-fiber ring automation + amacandelo e-copper enterprise server) isusa isidingo sokufaka ii-splitters ze-optical passive ezahlukeneyo kunye nee-single-port copper taps, ukunciphisa iindleko zemali zehardware, ukusetyenziswa kwendawo ye-rack, kunye nokugcinwa kweendleko kwindawo.
8.5 Ukusasazwa kweTrafikhi yeZixhobo ezininzi ngendlela ehambelanayo kuphucula iziseko zokubeka iliso kwiNethiwekhi
Itephu enye yobhedu yeMylinking ngaxeshanye isasaza iikopi ezifanayo zetrafikhi epheleleyo kwizixhobo ezininzi zohlalutyo ezizimeleyo—ezingqinwa kwi-topology yethu zinika zombini iseva yokhuseleko lweshishini kunye ne-NOZOMI industrial OT sensor ezinikeleyo. Olu buchule lususa imfuneko yokutshintsha kwetrafikhi yesibini okanye iipakethe brokers zokusetyenziswa kwezixhobo ezininzi ezisisiseko, okwenza kube lula ukujonga izixa ezincinci ukuya kweziphakathi zezakhiwo zoshishino kunye nokunciphisa ukubambezeleka phakathi kokubanjwa kwetrafikhi kunye nokuveliswa kwesilumkiso sengozi.
8.6 Ukulungela Ukuthobela Imithetho Ixesha Elide KwiMiyalelo Yokhuseleko Lwe-Intanethi Yehlabathi
Izikhokelo zomthetho ezilawula iziseko ezibalulekileyo (umgangatho we-IEC 62443 wokhuseleko lwe-intanethi yezoshishino, i-EU NIS2 Directive, imigangatho ye-CIP yaseMntla Melika yeenkonzo zamandla) ziyalela ukuba kubhalwe ngokupheleleyo, kungatshintshwanga i-network traffic logging ukuze kuphendulwe ukwaphulwa komthetho kunye nokuqinisekiswa kokuhlolwa. Iimpompo ze-Copper Ethernet ezingasebenziyo zibonelela ngokubanjwa kwepakethi eluhlaza engaguqukiyo ngaphandle kokunqunyulwa okanye ukuguqulwa kwesakhelo, okuvelisa ubungqina obuvumelekileyo bokuba ii-SPAN mirror port logs azinakulingana ngenxa yokulahleka kwepakethi kunye nemida yokucoca ye-ASIC.
9. Iindlela ezilungileyo zokusasazwa: Ubungakanani beCopper TAP, iiCable kunye noBume bokuFumaneka kakhulu
Sisebenzisa i-ILO-41 fiber ring bus real-world topology yethu, siqokelela iindlela zobugcisa ezingcono kakhulu ezisebenzisekayo kwiinjineli zenethiwekhi eziyila ukusasazwa kwe-copper Ethernet passive tap monitoring deployments:
9.1 Izikhokelo Zokubala Ubungakanani BeeTap
○Bala iikhonkco ze-BASE-T ezijongiweyo zizonke kwiswitshi yokuhlanganisa ibhasi yeringi yemizi-mveliso ukuze ukhethe uxinano lwezibuko: Iizibuko ze-ML-TAP-2401B ezili-16 zempompo yobhedu zixhasa izakhiwo zoshishino eziphakathi ukuya kwezinkulu ezineekhonkco ezininzi zokuphuma kwebhasi.
○Gcina ubuncinane ii-slots ezimbini ze-SFP fiber zokwandiswa kwexesha elizayo kwee-optical passive tap hybrid monitoring stacks njengoko i-ILO-41 ring bus ifikelela kwiindawo ezongezelelweyo zokuvelisa.
○Bala i-bandwidth iyonke ye-aggregate yeekhonkco ezijongiweyo: Umthamo we-24 Gbps we-full-duplex we-ML-TAP-2401B uxhasa ukuya kuthi ga kwi-16 Gigabit copper links ezisebenza kwi-100% peak throughput ngaphandle kokulahleka kwepakethi.
9.2 Imigangatho yokuHamba ngeCable kunye nokuSetyenziswa ngokuPhakathi
○I-Direct Copper Tap Topology (Umzobo 1): Sebenzisa i-Cat6 shielded RJ45 cable phakathi kwe-ring bus aggregation switch kunye nee-ML-TAP-2401B input ports ukuze kuthintelwe ukuphazamiseka kwe-electromagnetic okuxhaphakileyo kumagumbi olawulo lwemizi-mveliso.
○I-Hybrid Optical + Copper Tap Stack (Umzobo 2): Cacisa iintambo ze-fiber patch ze-single-loss eziphantsi ze-passive optical splitter phezulu kwe-copper tap ukuze kugcinwe ukuthembeka kwesignali kuzo zonke ii-fiber ring trunks ezikude.
○Ukufakelwa kweeRack: Faka iMylinking copper tap kwirack yeseva yemizi-mveliso elawulwa yimozulu ecaleni kweeseva zokhuseleko kunye neesensa zeNOZOMI OT; beka iyunithi ngaphakathi kweemitha ezi-5 ukusuka kwiiswitshi zemveliso ezijongiweyo ukuze kuncitshiswe ukuncitshiswa kweentambo.
9.3 Uqwalaselo Lokubeka Iliso Olufumaneka Kakhulu
○IiFoods zeZixhobo zokuBeka esweni ezimbini: Linganisa i-topology yethu yesalathiso ngokuseta imijelo yemveliso ehambelanayo ukuze kwahlulwe izixhobo zohlalutyo lwe-IT kunye ne-OT ukuze kuthintelwe ukungasebenzi kakuhle kokubonakala kwesixhobo esinye.
○Ubonelelo Lombane Olungafunekiyo: Sebenzisa ii-power feeds ezimbini ze-220 VAC kwi-chassis ye-ML-TAP-2401B copper tap ukuze ufumane izixhobo ezifuna imveliso yexesha elingasebenziyo; ii-hardware bypass relay zisebenza njengokhuseleko lwesibini lokusilela.
○Ukuphinda kujongwe iRingi yeBhasi: Kwizixhobo ze-ILO-41 zamandla ezibalulekileyo kakhulu, faka itephu yesibini yobhedu kwiswitshi yokuhlanganisa i-fiber ring ukuze ugcine ukubonakala okupheleleyo ukuba iswitshi yebhasi yokuqala iyalungiswa.
9.4 Ukunciphisa Ukugcinwa kwezixhobo zeTap ezingasebenziyo
○Izixhobo ze-copper tap ezingasebenziyo azifuni uhlaziyo oluqhelekileyo lwe-firmware okanye utshintsho loqwalaselo—susa iifestile zolondolozo ezicwangcisiweyo ezifunekayo kwiswitshi elawulwayo Ukulungiswa kwakhona kwezibuko ze-SPAN.
○Yenza uhlolo lwekota lwe-physical cable inline tap ports ukuze uthintele iimpazamo ze-link eziphazamisa ukufota kwe-traffic kwinethiwekhi.
○Ukungabikho kolawulo olukude kunciphisa umphezulu wohlaselo; zonke ii-hardware diagnostics zenziwa ngokusebenzisa izalathisi ze-LED ezibonakalayo zasekuhlaleni kwiphaneli yangaphambili ye-ML-TAP-2401B, zisusa ii-remote attack vectors.
10. Imibuzo yoBugcisa ebuzwa rhoqo (FAQ) yeeNjineli zokubeka iliso kwiNethiwekhi
Eli candelo le-FAQ lijolise kwimibuzo yokukhangela ye-Google SEO emide ye-copper tap, i-passive tap, kunye ne-industrial network traffic capture, iphendula iingongoma eziqhelekileyo ze-engineer:
Q1: Yintoni umahluko phakathi kweCopper Tap, iEthernet Tap, kunye nePassive Tap?
I-Copper Tap (ekwabizwa ngokuba yi-Ethernet Tap) ichaza uhlobo lwemidiya yehardware: ijonga amakhonkco e-Gigabit BASE-T copper Ethernet ngokusebenzisa ii-inline RJ45 ports. I-Passive Tap ibhekisa kuyilo lokhuseleko: i-hardware ayinayo i-IP stack, ulawulo olukude, okanye i-firmware enokusebenziseka, nto leyo edala umsantsa womoya phakathi kweendawo zemveliso kunye nezokubeka esweni. I-Mylinking ML-TAP-2401B idibanisa zombini ezi ntlobo njenge-passive copper Ethernet tap yokubeka esweni inethiwekhi ye-IT/OT edibeneyo.
Umbuzo 2: Ngaba iCopper Ethernet Tap ingazitshintsha ii-switch SPAN mirror ports ukuze ijongwe i-ICS yemizi-mveliso?
Ewe, kwaye kuyacetyiswa kakhulu kwiindawo zebhasi ezijikelezayo ze-ILO-41 ezibalulekileyo. Iiports zesibuko se-SPAN ziwisa iipakethi ngexesha lokunyuka kwetrafikhi, zingenise umthwalo we-CPU kwiiswitshi zemveliso, kwaye zithwale iindawo zohlaselo zolawulo ezinokusetyenziswa. IiCopper Ethernet Taps zibonelela ngokubanjwa kwetrafikhi epheleleyo engenalahleko ngaphandle kokuphazamisa ukubambezeleka kokuzenzekelayo kwemizi-mveliso okanye ukuveza iinethiwekhi zemveliso kumngcipheko owongezelelweyo wokhuseleko lwe-cyber.
Umbuzo 3: Ngaba itephu yobhedu yeMylinking ML-TAP-2401B ifuna umbane ukuze isebenze? Kwenzeka ntoni ukuba umbane ulahlekile?
Imiqondiso yeCopper Ethernet ifuna ukuhlaziywa komaleko we-PHY, ngoko ke iyunithi isebenzisa izixhobo zamandla zoshishino ezizii-standard dual 100~240 VAC. Kwimeko yokusilela kombane, ii-relay ze-mechanical bypass ezidibeneyo zikhawulezisa ngoko nangoko ikhonkco le-Ethernet yokuvelisa emgceni, zisusa izixhobo zetap kwindlela yedatha ngokupheleleyo ukugcina ithrafikhi ye-ILO-41 ring bus automation engaqhekekanga. Iimpompo ze-fiber optical ezicocekileyo azifuni mbane kwaye zisetyenziswa phezulu kwiindawo zokusasazwa kwe-hybrid zokujonga i-core fiber trunk.
Umbuzo 4: Ngaba itephu enye yobhedu ye-ML-TAP-2401B inokondla izixhobo ezininzi zokubeka esweni ukhuseleko ngaxeshanye?
Ewe, njengoko kubonisiwe kwi-topology yethu yemizi-mveliso. I-copper tap iphinda-phinda iikopi ezifanayo ze-full-traffic ukuya kwii-output ports ezahlulweyo, ezixhasa ukondla ngaxeshanye ii-server zokhuseleko lweshishini, ii-industrial OT sensors, izixhobo zokugcina iipakethi, kunye ne-SIEM intake hardware ngaphandle kwezixhobo ezongezelelweyo zokuhlanganisa.
Umbuzo 5: Ngaba iCopper Ethernet Tap iyahambelana nemigangatho yokhuseleko lwe-cyber kwimizi-mveliso efana ne-IEC 62443?
Ihambelana ngokupheleleyo. Uyilo lwe-air-gap olungasebenziyo lususa umngcipheko wokuhamba ecaleni kwe-cross-zone, ukubanjwa kweepakethi ezingalahlekiyo kuhambelana nemiyalelo yokubeka esweni ibhasi rhoqo, kwaye ii-relay ze-bypass ezingasebenziyo zisusa iingozi zokungasebenzi kwezixhobo kwiindawo zolawulo lwemizi-mveliso ezifana nebhasi ye-ILO-41 yesicelo.
Umbuzo 6: Ndingayisebenzisa nini i-hybrid optical passive tap + i-copper tap stack endaweni ye-stack ye-copper ezimeleyo?
Khetha i-hybrid stack xa ubeka esweni ii-core fiber optic (FO) ring bus trunks apho i-powered inline hardware ingenakufakwa ngqo kwiiswitshi zemveliso. I-zero-power optical splitter ikopisha i-fiber traffic ngaphambi kokuba iguqulwe ibe yi-copper Ethernet, ihlukanise i-powered Mylinking copper tap hardware kwi-primary automation fiber bus ukunciphisa umngcipheko wokusebenza.
11. Isiphelo: Ubungqina bekamva kwiziseko zakho zokubonakala kwenethiwekhi ngezisombululo ze-Mylinking TAP
Njengoko iinethiwekhi ze-OT zoshishino ezifana nebhasi yesicelo sefayibha ye-ILO-41 ziqhubeka zidibana neziseko ze-IT zeshishini eziqhagamshelwe kwilifu, iindawo ezingacacanga ekubanjweni kwethrafikhi yenethiwekhi zimele umngcipheko omkhulu wokhuseleko lwe-cyber kwimveliso, amandla, kunye nemibutho ebalulekileyo yeenkonzo. Izixhobo zokubeka esweni zakudala—kubandakanya ii-switch SPAN mirror ports kunye nee-arhente ezisekelwe kumgcini—azinakubonelela ngokubonakala okungenalahleko, okungenamngcipheko ofunekayo ukufumanisa i-malware yezoshishino, intshukumo esecaleni ye-ransomware, kunye nokungahambi kakuhle kweprotocol ngaphambi kokuba kwenzeke ukucima kwemveliso okubizayo okanye ukwaphulwa kwedatha.
I-ML-TAP-2401B ye-Copper Ethernet Passive Tap kaMylinking isombulula ezi zikhewu zibalulekileyo ngokudibanisa ukuhlanganiswa kwethrafikhi yemidiya ebanzi, uyilo lokhuseleko olungasebenziyo, itekhnoloji ye-bypass ekhuselekileyo yokusilela kwimizi-mveliso, kunye nokusasazwa kwethrafikhi ehambelana nezixhobo ezininzi kwisixhobo esinye esinokufakwa kwi-rack. Iitopologi zethu zokusasazwa kwemizi-mveliso ezimbini ziqinisekisa iindlela ezimbini zokudibanisa eziguquguqukayo zeendawo zebhasi yeringi yefayibha ye-ILO-41: ukuthunyelwa kwetaphu yobhedu ngqo kwi-inline ukuze kube lula ukujonga izinto ezincinci, kunye nokufakwa kwetaphu ye-hybrid optical passive ukuze kubonakale i-trunk yefayibha ebalulekileyo kakhulu kunye ne-splitters ze-zero-power.
Kumaqela okhuseleko lwenethiwekhi kunye nobunjineli be-OT abeka phambili ukubanjwa kwetrafikhi yenethiwekhi epheleleyo, ixesha lokuvelisa elingapheliyo, kunye nokuthotyelwa kwemithetho, ii-Ethernet zekopolo ezingasebenziyo azisezona ziseko zophuhliso ezikhethwayo—zakha isiseko esingenakutshintshwa seenkqubo zanamhlanje zokujonga inethiwekhi ye-zero-trust. Ipotifoliyo epheleleyo yeMylinking ye-copper tap, i-optical passive tap, kunye ne-network visibility hardware inika izisombululo ezenzelwe amaziko edatha yeshishini, uyilo lweebhasi ze-ICS ring bus zemizi-mveliso, kunye nezibonelelo ezibalulekileyo zeziseko zophuhliso kwihlabathi liphela.
Ukuvavanya itephu yobhedu ye-ML-TAP-2401B yombhobho wakho wokujonga i-IT/OT, khuphela iphepha ledatha lobugcisa elipheleleyo ngephepha lemveliso elisemthethweni:https://www.mylinking.com/mylinking-network-tap-ml-tap-2401b-product/
Ixesha lokuposa: Juni-25-2026
