Multiplexing Technology
Multiplexing thev naus laus zis yog ib qho kev siv tshuab uas sib xyaw ua ke ntau qhov kev sib tw qis rau hauv cov kab hluav taws xob siab, uas tuaj yeem txhim kho kev siv cov ntaub ntawv sib txuas, kom lub pob txha txuas ceev ceev tuaj yeem muab ntau qhov kev sib txuas qis qis rau tib lub sijhawm. . kev pabcuam, uas yog, lub hauv paus caj dab hauv lub network tuaj yeem nqa tau ntau lub suab thiab cov ntaub ntawv xa mus rau tib lub sijhawm. Multiplexing thev naus laus zis yog ua kom siv tag nrho cov kev sib kis nruab nrab, thiab tib neeg tau kawm txog kev siv tshuab tsim kom muaj ntau yam kev sib txuas lus ntawm ib kab ntawm lub cev. Lub ntsiab lus ntawm kev siv tshuab multiplexing yog sau ntau tus neeg siv cov ntaub ntawv hauv ib cheeb tsam los ntawm kev xa multiplexer, thiab tom qab ntawd xa cov ntaub ntawv sau los ntawm ib kab ntawm lub cev, thiab tom qab ntawd qhov tau txais multiplexer yuav ua cov ntaub ntawv. Sib cais, faib rau ntau tus neeg siv. Multiplexing feem ntau yog muab faib ua zaus division multiplexing, lub sij hawm faib multiplexing, wavelength division multiplexing, code division multiplexing thiab spatial division multiplexing.