- los ntawm Admin / 08 Dec 22 /0Cov lus pom
Cov txheej txheem muaj pes tsawg leeg thiab qhov tseem ceeb technical parameters ntawm optical module
Lub npe tag nrho ntawm optical module yog optical transceiver, uas yog ib qho tseem ceeb hauv kev sib txuas lus fiber ntau optical. Nws yog lub luag hauj lwm rau converting lub tau txais optical teeb liab mus rau hauv ib tug hluav taws xob teeb liab, los yog converting lub input hluav taws xob teeb liab ...Nyeem ntxiv
- los ntawm Admin / 07 Dec 22 /0Cov lus pom
Hom optical modules muaj dab tsi?
1. Muab faib los ntawm daim ntawv thov Ethernet daim ntawv thov tus nqi: 100Base (100M), 1000Base (Gigabit), 10GE. Tus nqi ntawm SDH daim ntawv thov: 155M, 622M, 2.5G, 10G. DCI daim ntawv thov tus nqi: 40G, 100G, 200G, 400G, 800G lossis siab dua. 2. Kev faib tawm ntawm pob raws li pob: 1 × 9, SFF, SFP, GBIC, XENPAK ...Nyeem ntxiv
- los ntawm Admin / 07 Dec 22 /0Cov lus pom
Dab tsi yog qhov optical module siv rau?
Cov khoom siv kho qhov muag yog lub teeb liab photoelectric hloov dua siab tshiab, uas tuaj yeem muab tso rau hauv lub network teeb liab transceiver cov cuab yeej xws li routers, keyboards, thiab cov khoom sib kis. Ob qho tib si hluav taws xob thiab kho qhov muag teeb liab yog cov teeb liab sib nqus. Qhov sib kis ntawm cov teeb liab hluav taws xob yog lim ...Nyeem ntxiv
- los ntawm Admin / 01 Nov 22 /0Cov lus pom
Wired thiab wireless networks
Hauv lub neej niaj hnub no, Is Taws Nem tau nkag mus rau txhua yam hauv peb lub neej, uas cov xov tooj sib txuas thiab wireless network yog cov paub zoo tshaj plaws. Tam sim no, lub npe nrov tshaj plaws cable network yog Ethernet. Tab sis nrog kev txhim kho ntawm thev naus laus zis, wireless network tau nkag mus tob rau hauv peb lub neej ...Nyeem ntxiv - los ntawm Admin / 31 Oct 22 /0Cov lus pom
Static VLAN
Static VLANs tseem hu ua port-based VLANs. Qhov no yog txhawm rau txheeb xyuas qhov chaw nres nkoj twg yog VLAN ID. Los ntawm theem ntawm lub cev, koj tuaj yeem hais ncaj qha tias qhov tso LAN sib raug rau qhov chaw nres nkoj ncaj qha. Thaum tus thawj tswj hwm VLAN pib teeb tsa cov kev sib raug zoo ntawm ...Nyeem ntxiv
- los ntawm Admin / 29 Oct 22 /0Cov lus pom
EPON Vs GPON Yuav Ua Li Cas?
Yog tias koj tsis paub txog qhov sib txawv ntawm EPON Vs GPON nws yooj yim los ua tsis meej pem thaum yuav khoom. Los ntawm tsab xov xwm no cia peb kawm seb EPON yog dab tsi, GPON yog dab tsi, thiab qhov twg yuav Yuav? EPON yog dab tsi? Ethernet passive optical network yog tag nrho daim ntawv ntawm cov ntawv sau ...Nyeem ntxiv
