Maindasitiri ekuchinja ari kuwedzera uye zvakanyanya kushandiswa muindasitiri yekukurukurirana yedhijitari.Saka, ndeupi musiyano uripo pakati peiyo indasitiri-giredhi switch uye yakajairwa switch?Muchokwadi, maererano nekuita, hapana mutsauko wakawanda pakati pemaindasitiri switch uye akajairika switch.Kubva padanho retiweki, kune Layer 2 switch uye, hongu, Layer 3 switch.Maindasitiri-giredhi switch akanyanya nezve dhizaini yavo yechigadzirwa uye kusarudzwa kwechikamu.Iwo akagadzirirwa kushandiswa munzvimbo dzemaindasitiri uye anogona achiri kushanda zvakajairwa munzvimbo dzakaoma semuchina, mamiriro ekunze, uye magetsi emagetsi.Nokudaro, vanogona kushandiswa zvakanyanya.Inoshandiswa mumamiriro ekugadzirwa kwemaindasitiri ane mamiriro akaomarara.Iyi inotevera kuenzanisa kwakapusa pakati pemaindasitiri-giredhi switch uye akajairika switch.
1. Zvikamu: Kusarudzwa kweindasitiri-giredhi switch zvikamu zvakanyanya kudiwa uye zvinogona kuzadzisa zvirinani zvinodiwa zvemaindasitiri ekugadzira nzvimbo.
2. Mechanical nharaunda: Maindasitiri anochinja anogona kuchinjika zviri nani kune dzakaomarara michanicha nharaunda, kusanganisira vibration kuramba, kukanganisa kuramba, ngura kuramba, guruva-uchapupu, kusapinda mvura, etc. Industrial Ethernet marata yakakwirira-simba simbi goko, zvakajairika chinja simbi goko.
3. Mamiriro ekunze: Shanduko dzemaindasitiri dzinogona kuchinjika kune yakashata mamiriro ekunze, kusanganisira tembiricha, humidity, nezvimwe.
4. Electromagnetic environment: Industrial switches ine simba rinopesana nemagetsi ekuvhiringidza masimba.
5. Voltage inoshanda: Madhijitari eindasitiri ane huwandu hwakawanda hwemagetsi ekushanda, nepo machinjiro akajairwa ane yakakwirira voltage zvinodiwa.
6. Magadzirirwo emagetsi emagetsi: machinjiro akajairwa ane magetsi ega ega, nepo maindasitiri emagetsi emagetsi anowanzo ari maviri maviri emagetsi ekuchengetedza mutual backup.
7. Kuisa nzira: Maindasitiri ekuchinja anogona kuisirwa muDIN njanji, racks, nezvimwewo, nepo zvakajairika switch kazhinji mune racks uye desktops.
8. Nzira yekubvisa kupisa: Mashichichi eindasitiri anowanzo shandisa mabhomba asina fan kuti abvise kupisa, nepo ma switch akajairika anoshandisa mafeni kubvisa kupisa.
Nguva yekutumira: Mar-17-2022