- Ngomphathi / 07 Dec 22 /0Amazwana
Yiziphi izinhlobo zamamojula optical akhona?
1. Ihlukaniswa ngokwesilinganiso sohlelo lokusebenza lwe-Ethernet: 100Base (100M), 1000Base (Gigabit), 10GE. Izinga lesicelo se-SDH: 155M, 622M, 2.5G, 10G. Izinga lesicelo se-DCI: 40G, 100G, 200G, 400G, 800G noma ngaphezulu. 2. Ukuhlelwa ngephakheji Ngokusho kwephakheji: 1×9, SFF, SFP, GBIC, XENPAK...Funda kabanzi
- Ngomphathi / 07 Dec 22 /0Amazwana
Isetshenziselwa ini imojuli ye-optical?
Imojuli ye-optical iyidivayisi yokuguqula isignali yezithombe zikagesi, engafakwa kumpahla ye-transceiver yesignali yenethiwekhi njengamarutha, amaswishi, nezinto zokudlulisa. Kokubili amasignali kagesi kanye ne-optical amasignali amaza kazibuthe. Uhla lokudluliswa kwamasignali kagesi lim...Funda kabanzi
- Ngu Admin / 18 May 22 /0Amazwana
Amathrendi embonini ye-PON
Inethiwekhi ye-PON nge-OLT (ngokuvamile egumbini), i-ODN, i-ONU (ngokuvamile kumsebenzisi, noma eduze nendawo yephaseji yomsebenzisi) izingxenye ezintathu, phakathi kwazo, ingxenye ephakathi kwe-OLT kuya ku-ONU yolayini kanye nemishini ayisebenzi, ebizwa kanjalo. inethiwekhi ye-passive optical (PON), ebizwa nangokuthi i-optical...Funda kabanzi
- Ngomlawuli / 03 Mar 22 /0Amazwana
Ukubuyekezwa kwephepha le-JLT Optical Communication, Januwari 2022. Ingxenye 1
I-Optical fibre zokuxhumana u-Irene Estebanez et al. kusukela ku-Institute of Physics and Complex Systems eSpain isebenzise i-algorithm ye-Algorithm Yomshini Wokufunda (ELM) owedlulele ukuze ibuyisele idatha etholiwe yohlelo lokudlulisa i-fiber optical, njengoba kuboniswe kuMfanekiso 1. Ucwaningo lokuhlola lwenziwa ku-100...Funda kabanzi - Ngomlawuli / 01 Sep 20 /0Amazwana
I-CIOE 2020 (The 22nd China International Optoelectronic Exposition)
I-CIOE 2020 (The 22nd China International Optoelectronic Exposition) izoba ngoSepthemba 9-11, 2020 e-Shenzhen World Exhibition & Convention Centre. Ngohlelo lwesitezi oluhlelwe kangcono, i-CIOE 2020 izoqhubeka nokwethula yonke i-optoelectronic ecosystem kuhlanganise nolwazi ...Funda kabanzi - Ngomlawuli / 13 Mar 20 /0Amazwana
Umlando wokuziphendukela kwemvelo we-2G kuya ku-5G amamojula okuxhumana okubonakalayo
Ukuthuthukiswa kwamamojula okuxhumana okungenazintambo okungenazintambo: amanethiwekhi we-5G, amamojula we-25G / 100G optical yi-trend Ekuqaleni kwe-2000, amanethiwekhi we-2G ne-2.5G ayesakhiwa, futhi uxhumano lwesiteshi sesisekelo lwaqala ukusika kusuka ezintambo zethusi kuya kuzintambo ezibonakalayo. Ekuqaleni, i-1.25G SFP optical module...Funda kabanzi
