- Ngomphathi / 04 Jan 23 /0Amazwana
Ungalubuka kanjani ulwazi lwemojuli ye-DDM ye-optical
I-Optical module DDM iyindlela yokuqapha imingcele. Ayinayo imisebenzi ye-alamu neyesixwayiso kuphela, kodwa futhi nokubikezela iphutha nemisebenzi yendawo enephutha. Kunezindlela ezimbili eziyinhloko zokubuka ulwazi lwe-DDM lwemojula yokubona: i-SNMP nomyalo. 1. I-SNMP, okungukuthi Abaphathi Benethiwekhi Abalula...Funda kabanzi - Ngomphathi / 28 Dec 22 /0Amazwana
Uhlelo lokusebenza lomsebenzi we-Optical module DDM
1. Isibikezelo sempilo yemojula ye-Optical Ngokuqapha kwesikhathi sangempela se-voltage esebenzayo kanye nezinga lokushisa ngaphakathi kwemojula ye-transceiver, umlawuli wesistimu angathola ezinye izinkinga ezingaba khona: a. Uma i-voltage ye-Vcc iphezulu kakhulu, izoletha ukuwohloka kwamadivayisi we-CMOS; I-voltage ye-Vcc iphansi kakhulu, a...Funda kabanzi - Ngomphathi / 28 Dec 22 /0Amazwana
Iyini i-DDM kumojuli ye-optical?
I-DDM (I-Digital Diagnostic Monitoring) ubuchwepheshe obusetshenziswa kumamojula optical. Isetshenziselwa ukuxilonga isimo sokusebenza samamojula optical. Kuyindlela yokuqapha ipharamitha yesikhathi sangempela yamamojula optical. Ivumela abasebenzisi ukuthi baqaphe amapharamitha amamojula optical ngesikhathi sangempela, kufaka phakathi atholiwe ...Funda kabanzi
- Ngomphathi / 22 Dec 22 /0Amazwana
Isingeniso se-WiFi Calibration Parameters
Imikhiqizo ye-WiFi idinga ukuthi silinganisele mathupha futhi silungise imininingwane yamandla e-WiFi yomkhiqizo ngamunye, ngakho-ke kungakanani okwaziyo ngamapharamitha wokulinganiswa kwe-WiFi, ake ngikwethule: 1. Amandla okudlulisa (amandla e-TX): abhekisele emandleni okusebenza ye-antenna yokudlulisa ye-wireless ...Funda kabanzi
- Ngomphathi / 20 Dec 22 /0Amazwana
Isizukulwane esisha se-WiFi6 sisekela imodi ye-802.11ax, ngakho-ke yini umehluko phakathi kwemodi engu-802.11ax ne-802.11ac?
Uma kuqhathaniswa ne-802.11ac, i-802.11ax iphakamisa ubuchwepheshe obusha bokuphindaphinda kwendawo, obungahlonza ngokushesha izingxabano zokusebenzelana komoya futhi zizigweme. Ngesikhathi esifanayo, ingakwazi ukuhlonza amasiginali okuphazamisayo ngempumelelo futhi inciphise umsindo ohlanganyelwe ngokusebenzisa i-channe engenzi lutho...Funda kabanzi
- Ngomlawuli / 09 Dec 22 /0Amazwana
Ungakhetha kanjani imodyuli ye-optical?
Uma sikhetha imojuli ye-optical, ngaphezu kokupakishwa okuyisisekelo, ibanga lokudlulisela, nezinga lokudlulisela, kufanele futhi sinake izici ezilandelayo: 1. Izinhlobo zeFibre zohlobo lweFiber zingahlukaniswa zibe imodi eyodwa kanye nemodi eminingi. Amaza amaza amaphakathi wemodi yokubona eyodwa...Funda kabanzi
