Daim Npav Tiv Thaiv Optical (OLP) siv rau DCI Box
Lub luag haujlwm tseem ceeb ntawm OLP optical protection board yog los pab lub wavelength division system kom ua tiav cov kev daws teeb meem optical layer protection xws li optical line 1 + 1 protection thiab optical wavelength 1 + 1 protection. Nws tuaj yeem saib xyuas qhov xwm txheej ntawm cov teeb liab ntawm cov kev tseem ceeb thiab standby hauv lub sijhawm tiag tiag. Thaum lub teeb liab optical raug cuam tshuam lossis kev ua haujlwm tsis zoo, nws tuaj yeem ua kom muaj kev nyab xeeb hloov ntawm cov kev tseem ceeb thiab standby kom ntseeg tau tias rov qab sai ntawm lub teeb liab optical system. OLP technology yog ua kom tiav qhov kev hloov pauv txoj kev ua haujlwm hauv optical txheej. Kev tiv thaiv optical txheej muaj qhov zoo sib xws ntawm cov txheej sab saud kev pabcuam tiv thaiv, thiab yog qhov kev daws teeb meem zoo tshaj plaws los muab cov neeg siv nrog kev sib txuas lus tsis thaiv.
Daim Ntawv Teev Cov Ntaub Ntawv Daim Npav Tiv Thaiv Qhov Muag (OLP) Kev Ua Haujlwm Txhawb kev teeb liab kho qhov muag 1 + 1 kev tiv thaiv, ob zaug xa thiab tau txais, ib qho kawg hloov pauv Qib kev sib koom ua ke Ib lossis ob pawg ntawm cov khoom siv tiv thaiv kho qhov muag (xaiv tau raws li cov xwm txheej ntawm daim ntawv thov) Kev ua haujlwm wavelength ntau yam 1528nm ~ 1568nm Kev poob ntawm kev ntxig Qhov kawg pib ≤4 dB thiab qhov kawg tau txais ≤1.5 dB Lub sijhawm hloov pauv <5 ms (lub sijhawm hloov pauv kho qhov muag ntshiab) Lub zog fais fab ntawm lub qhov muag -25dBm ~ +21 dBm Kev kuaj pom lub zog kho qhov muag raug ±0.5 dBm (@>-25 dBm lossis siab dua) Kev poob qis nyob ntawm polarization ≤0.1dB Ikev nyob ib leeg >50dB Kev poob rov qab >45dB Kev hloov zaus >(10)^7 Kev hloov pauv mob Qhov sib txawv ntawm lub zog sib piv thiab lub zog tag nrho Hloov hom Txhawb kev xauv, kev hloov pauv yuam, kev hloov pauv tes, thiab kev hloov pauv tsis siv neeg Rkev tsim nyog Kev ua tsis tau hluav taws xob/lub qhov rooj qhib hluav taws xob, kev hloov pauv kub, thiab kev tswj hwm tseem ceeb tsis cuam tshuam rau kev hloov pauv kev tiv thaiv
Daim Ntawv Thov: Rau Optical kab 1 + 1 Kev Tiv Thaiv (OLP) Rau Optical multiplexing segment 1 + 1 Kev Tiv Thaiv (OMSP) Rau Kev Tiv Thaiv Optical Channel 1 + 1 (OCHP) Haum rau DCI Box
