Hauv kev siv PON thev naus laus zis,OLTkhoom siv yog ib qho khoom siv hauv chaw ua haujlwm tseem ceeb. Nws cov haujlwm yog:
1. Nws txuas nrog rau pem hauv ntej-kawg (convergence txheej)hloovnrog lub network cable, hloov dua siab tshiab rau hauv cov teeb liab kho qhov muag, thiab sib cuam tshuam nrog optical splitter ntawm tus neeg siv kawg nrog ib qho fiber ntau optical.
2. Paub txog kev tswj hwm, kev tswj hwm, kev sib tw thiab lwm yam haujlwm ntawm cov neeg siv khoom sivONUlos faib bandwidth rau covONU; Ntawd yog hais, tswj lub sijhawm pib thiab qhov loj ntawm qhov xa qhov rais ntawm lubONUxa cov ntaub ntawv.
3. OLTkhoom siv thiabONUcov khoom siv yog ob qho tib si optoelectronic network khoom.
Ntxiv rau kev muab kev pabcuam sib sau ua haujlwm,OLTNws tseem yog lub hauv paus tswj hwm kev sib koom tes hauv lub platform Device-based network element tswj thiab kev pabcuam-raws li kev tswj hwm kev nyab xeeb thiab kev tswj xyuas kev teeb tsa tuaj yeem siv rau ntawmOLTNws tuaj yeem tsis tsuas yog saib xyuas thiab tswj cov khoom siv thiab cov chaw nres nkoj, tab sis kuj ua cov kev pabcuam thiab kev saib xyuas cov neeg siv khoom, thiab faib cov bandwidth rau cov neeg siv sib txawv 'QoS / SLA cov cai.
Tam sim no, peb lub tuam txhab muajOLTkhoom siv: khibOLT, compactOLT, desktopOLT,boxOLT, gigabit ibOLT, 4-chaw nres nkoj / 6-chaw nres nkoj / 8-chaw nres nkojOLT. Yog xav paub ntxiv txogOLTkhoom siv, thov rov qab mus rau nplooj ntawv home thiab tiv tauj peb!
