Iizibuko zeHuanet OLT 16
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Iizibuko zeHUANET EPON OLT 16
I-EPON OLT yikhasethi yokudibanisa ephezulu kunye nomthamo ophakathi ye-EPON OLT eyenzelwe ukufikelela kwabaqhubi kunye nenethiwekhi yekhampasi yeshishini.
Ilandela imigangatho yobugcisa ye-IEEE802.3 ah kwaye ihlangabezana neemfuno zezixhobo ze-EPON OLT ze-YD/T 1945-2006 Iimfuno zobugcisa zenethiwekhi yokufikelela——ezisekelwe kwi-Ethernet Passive Optical Network (EPON) kunye neemfuno zobugcisa ze-EPON 3.0 ze-telecom zaseTshayina.
I-OLT inika ii-downlink ezili-16 ze-1000M EPON ports, i-4 * GE SFP, i-4 * GE COMBO port kunye ne-2 * 10G SFP ye-uplink. Ukuphakama yi-1U kuphela ukuze kube lula ukufaka kunye nokonga indawo. Isebenzisa ubuchwepheshe obuphambili, inikezela ngesisombululo se-EPON esisebenzayo. Ngaphezu koko, igcina iindleko ezininzi kubaqhubi kuba inokuxhasa uthungelwano oluhlukeneyo lwe-ONU hybrid.
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Iizibuko zeHUANET GPON OLT 16
I-GPON OLT G016 ihlangabezana ngokupheleleyo nomgangatho we-ITU G.984.x kunye ne-FSAN, inesixhobo esifakwe kwi-rack ye-1U esine-interface ye-USB enye, ii-port ze-GE ezi-4 ze-uplink, ii-port ze-SFP ezi-4 ze-uplink, ii-port ze-uplink ezi-2 ze-10-gigabit, kunye nee-port ze-GPON ezili-16. I-port nganye ye-GPON ixhasa umlinganiselo wokwahlukana we-1:128 kwaye ibonelela nge-bandwidth esezantsi ye-2.5Gbps kunye ne-bandwidth esezantsi ye-1.25Gbps. Le nkqubo ixhasa ukufikelela kwii-terminal ze-GPON ezingama-2048.
Le mveliso inamandla aphezulu okusebenza, kwaye ubungakanani bayo bulula kwaye buguquguqukayo ukuyisebenzisa kwaye kulula ukuyisebenzisa, nto leyo ehlangabezana neemfuno zegumbi leseva encinci ekusebenzeni kwesixhobo kunye nobukhulu baso. Ngaphezu koko, le mveliso inokukhuthaza ukusebenza kwenethiwekhi okuphucula ukuthembeka kunye nokunciphisa ukusetyenziswa kwamandla. Oku kusebenza kwinethiwekhi yosasazo lwethelevishini olune-three-in-one, i-FTTP (i-Fiber to the Premise), inethiwekhi yokubeka esweni ividiyo, i-enterprise LAN (i-Local Area Network), i-intanethi yezinto, kunye nezinye izicelo zenethiwekhi ezinexabiso eliphezulu kakhulu/umlinganiselo wokusebenza.
