ROSA Fiber Optical Module Tau Txais Cov Txheej Txheem
Lub khoos phis tawm ntawm cov duab hluav taws xob tuaj yeem txuas ntxiv rau hauv Transmitter Optical Subassembly (TOSA) thiab Chaw Txais Hluav Taws Xob (Receiver Optical Subassembly) (ROSA).
Lub kho qhov muag kis tau sib faib tau muab faib ua ib hom kev kho qhov muag kis thiab ntau hom kho qhov muag kis tau tus mob. Lub zuag qhia tag nrho cov khoom tsim khoom suav nrog kev sib koom ua ke kho qhov muag (OSA) thiab hluav taws xob sib dhos (ESA). Ua ntej, ntu epitaxial yog ua los ntawm gallium arsenide (GaAs), indium phosphide (InP), indium gallium arsenide (InGaAs), thiab lwm yam yog cov khoom tso tawm lub teeb thiab yees duab, thiab cov khoom siv hlau-vapor deposition (Hlau-Organic) Tshuaj Vapor Tso Tawm; MOCVD). ), thiab lwm yam, los mus ua cov Lei wafer. Hauv cov txheej txheem nti, lub wafer yog polished thiab ua rau hauv laser diode. Tom qab ntawd, lub laser diode, nrog lub lim, lub hau hlau thiab lwm yam, tau ntim rau hauv TO tau (Cov Khoom Taw Qhia Tawm), thiab tom qab ntawd tus TO thiab thiab cov tes tsho ceramic tau ntim rau hauv optical sub-module (OSA). Thaum kawg, hluav taws xob sub-module (ESA) suav nrog, thiab hluav taws xob sub-module suav nrog ob daim tsav tsheb tsav IC rau kev tsav tsheb thiab tau txais lub laser diode thiab photodetecting diode, kom lub kho qhov muag xa hluav taws xob ua ke.
Lub ntsiab kev ua tau zoo ntawm ROSA yog, rhiab (Sen) thiab lwm yam. Cov rhiab heev feem ntau siv rau hauv dBm, uas txhais tau hais tias nyob rau qee qhov xwm txheej, ROSA tuaj yeem txais cov khoom siv hluav taws xob tsawg kawg nkaus, xws li Sen ≤ -27dBm.
OPTICO KEV SIB TXUAS LUS (www.fiberopticom.com) tsom mus rau kev txhim kho offiber optic network sib txuas lus cov khoom kab thiab muab kev daws teeb meem zoo rau cov khoom siv sib txuas fiber ntau. Peb muab cov khoom siv fiber ntau ua ke. Txhua yam khoom lag luam lees txais cov qauv nruj me ntsis hauv kev tsim khoom thiab tshuaj ntsuam xyuas, ua kom muaj kev ua haujlwm zoo thiab ua kom cov khoom lag luam zoo, thiab kev nyab xeeb thiab kev ntseeg tau kom ntseeg tau siv lub sijhawm ntev ntawm cov khoom.
Kom paub meej ntxiv, pls mus xyuas OPTICO lub vev xaib:www.fiberopticom.com.