Ukukhethwa kwemidiya yokudlulisela isikhungo sedatha kuhlale kuyisihloko esiyimpikiswano, ikakhulukazi ezindaweni ezizinikele (njengezikhungo zedatha). Izinkinga zobuchwepheshe nezebhizinisi zidinga ukucatshangelwa. Abanye abantu bacabanga ukuthi izintambo zethusi kufanele zikhethwe, kuyilapho abanye becabanga ukuthi kufanele zikhethwe. i-fiber optical, Ngakho-ke uyini umehluko phakathi kwe-copper wire ne-optical fiber? Ungakhetha kanjani ucingo lwethusi kanye ne-fiber optical? Ukuze wazise abasebenzisi ukuthi bangakhetha kanjani i-copper wire ne-optical fiber, sicela ulandeleI-JHA Technologyukuqondisisa.

Uyini umehluko phakathi kwe-fiber optical kanye ne-copper wire?

I-Optical fiber ne-copper wire yimidiya emibili evamile yokudlulisa isikhungo sedatha. Kokubili kunokunqanda ukuphazamiseka nokugcinwa kuyimfihlo okuhle, ngakho-ke uyini umehluko phakathi kwe-optical fibre nocingo lwethusi? Umehluko phakathi kwalokhu okubili ubonakala ngokuyinhloko kulezi zici ezine ezilandelayo:

1. Ibanga lokudlulisela
Ngokuvamile, ibanga lokudlulisela kocingo lwethusi alidluli ku-100m, kuyilapho ibanga eliphezulu lokudlulisela le-fiber optical lingafinyelela ku-100km (i-fiber yemodi eyodwa), eledlula kude ibanga lokudlulisela kocingo lwethusi.

2. Izinga lokudlulisela
Njengamanje, izinga eliphezulu lokudluliswa kwentambo yethusi lingafinyelela ku-40Gbps (njenge-Category 8 network cable, DAC passive copper cable), futhi izinga lokudlulisa eliphezulu le-optical fiber lingafinyelela ku-100Gbps (njenge-OM4 fiber jumper), ephakeme kakhulu. kunaleyo yocingo lwethusi.

3. Ukuphathwa kwesondlo
Imisebenzi efana nokukhiqizwa kwe-crystal plug yocingo lwethusi kanye nokuxhumeka kwechweba kwemishini kulula kakhulu, kuyilapho ukusebenza kokusika nokushisela i-fiber optical kanye nokuxhumeka kwemishini kufuna kakhulu futhi kuyinkimbinkimbi.

4. Izindleko zentengo
Esimeni sobude obufanayo be-fiber optical kanye nentambo yethusi, intengo yefiber optical ngokuvamile iphinda izikhathi ezingu-5-6 kunentengo yocingo lwethusi, kanye nenani lezinto zokusebenza ze-optical fiber plug-in (njenge-optical fiber coupler, njll. ) iphakeme kakhulu kunocingo lwethusi. Ngokwezindleko, intengo yentengo ye-fiber optical iphakeme kakhulu kunaleyo yocingo lwethusi.