- los ntawm Admin / 04 Jan 20 /0Cov lus pom
10Gbit / s EPON Symmetric OLT Optical Module Tsim
Hauv EPON system, OLT txuas nrog ntau ONUs (optical network units) los ntawm POS (passive optical splitter). Raws li cov tub ntxhais ntawm EPON, OLT optical modules yuav cuam tshuam ncaj qha rau kev ua haujlwm ntawm tag nrho 10G EPON system. 1.Introduction to 10G EPON symmetrical OLT optical module Lub 10G ...Nyeem ntxiv - los ntawm Admin / 31 Dec 19 /0Cov lus pom
Tsawg-latency 10G PON kev daws teeb meem pab PON thev naus laus zis siv rau hauv cov tsev kawm ntawv tshiab
PON thev naus laus zis tau dhau los ua cov thev naus laus zis thev naus laus zis rau hauv tsev broadband, thiab nws kuj tau nce ntxiv rau kev lag luam xauj cov kab. Tsis tas li ntawd, vim nws qhov yooj yim ob-theem tag nrho-optical architecture, PON kuj tau dhau los ua ntau dua thiab dav siv hauv chaw ua haujlwm thiab kev tswj hwm kev lag luam. ...Nyeem ntxiv - los ntawm Admin / 27 Dec 19 /0Cov lus pom
Qhib POL lub tsev kawm ntawv network txhawb nqa 5G kev sib koom ua ke
Cov cib fim thiab cov teeb meem ntawm POL lub tsev kawm ntawv cov tes hauj lwm Hauv xyoo tas los no, hauv kev tsim kho tsev kawm ntawv network, POL (Passive Optical LAN) cov kev daws teeb meem tau nce zuj zus los ua thawj qhov kev xaiv ntawm cov neeg siv khoom, thiab kev tsim kho ntawm txhua qhov chaw kho qhov muag hauv tsev kawm ntawv tau dhau los ua kev nkag siab txog kev sib koom ua ke. hauv...Nyeem ntxiv - los ntawm Admin / 24 Dec 19 /0Cov lus pom
Kho kom raug Viewpoint | Yim qhov laj thawj rau qhov ua tau zoo hauv 2020 Optical Device Market
Nws yog lub sijhawm tos ntsoov rau kev lag luam kev vam meej hauv lub xyoo tshiab. Tom qab tshaj tawm kev txhawj xeeb txog theem tom ntej ntawm kev ua lag luam ob peb zaug, qhov kawg tshaj tawm los ntawm lub tuam txhab tshawb fawb kev lag luam LightCounting tau tig mus rau yav dhau los, taw qhia tias qee qhov tsis zoo yav dhau los tau pib thim rov qab, thiab ...Nyeem ntxiv - los ntawm Admin / 20 Dec 19 /0Cov lus pom
PCB puzzle, koj yuav tsum pib ntawm no 3 cov ntsiab lus
01 Vim li cas Puzzle Tom qab lub rooj tsavxwm tau tsim, cov khoom yuav tsum tau muab tso rau ntawm SMT nti sib dhos kab. Txhua lub tuam txhab ua haujlwm SMT yuav qhia qhov tsim nyog tshaj plaws ntawm lub rooj tsav xwm Circuit Court raws li kev ua haujlwm ntawm cov kab sib dhos. Piv txwv li, qhov loj me me dhau ...Nyeem ntxiv - los ntawm Admin / 16 Dec 19 /0Cov lus pom
Cov yam ntxwv kub thiab cov khoom siv kho qhov muag ntawm optical fibers
Txhawm rau kom ntseeg tau tias muaj kev ntseeg siab thiab kev pabcuam lub neej ntawm cov kab sib txuas ntawm fiber ntau, cov yam ntxwv kub thiab cov yam ntxwv ntawm cov khoom siv fiber ntau kuj yog ob qho tseem ceeb ntawm kev ua haujlwm ntawm lub cev. 1. Cov yam ntxwv kub ntawm optical fiber Qhov poob ntawm op...Nyeem ntxiv
