Ndemanga Zachidule JHA700-G504 mndandanda wa GPON ONT ndi imodzi mwamapangidwe amtundu wa GPON optical network kuti akwaniritse zofunikira za netiweki yofikira pa burodibandi. Imagwira ntchito mu FTTH/FTTO kuti ipereke data, ntchito yamavidiyo yochokera pa netiweki ya GPON. GPON ndi mibadwo yaposachedwa yaukadaulo wapaintaneti. ITU-T G.984 ndi protocol yokhazikika ya GPON. Muyezo wa GPON umasiyana ndi miyezo ina ya PON chifukwa imakwaniritsa bandwidth yapamwamba komanso yogwira ntchito kwambiri pogwiritsa ntchito mapaketi akuluakulu, osinthasintha. GPON imapereka kulongedza bwino kwa kuchuluka kwa anthu ogwiritsa ntchito, ndikugawa magawo omwe amalola kuti mautumiki apamwamba (QOS) azitha kulumikizana ndi mawu komanso makanema. Maukonde a GPON amapereka kudalirika ndi magwiridwe antchito omwe amayembekezeredwa pamabizinesi ndipo amapereka njira yowoneka bwino yoperekera ntchito zogona. GPON imathandizira kutumizidwa kwa Fiber To The Home (FTTH) mwachuma zomwe zimabweretsa kukula kwachuma padziko lonse lapansi. JHA700--504 mndandanda ndi kudalirika mkulu ndi kupereka khalidwe chitsimikizo utumiki, kasamalidwe zosavuta, kukulitsa kusintha ndi maukonde. Imakwaniritsa miyezo yaukadaulo ya ITU-T ndipo imagwirizana bwino ndi opanga gulu lachitatu OLT. Mndandanda wa JHA700-G504 ungaphatikize ntchito zopanda zingwe ndikukwaniritsa miyezo yaukadaulo ya 802.11 n/b/g, Wapanganso mlongoti wolunjika kwambiri, kufalikira kwa zingwe mpaka 300Mbps. Iwo ali ndi makhalidwe amphamvu olowerera mphamvu ndi lonse Kuphunzira. Ikhoza kupatsa ogwiritsa ntchito chitetezo chokwanira chotumizira deta. Mawonekedwe Ogwira Ntchito ♦ Kuthandizira kuchepetsa malire otengera doko ndi kuwongolera kwa bandwidth; ♦ Mogwirizana ndi ITU - T G.984 Standard ♦ Mndandanda wa Wi-Fi umakwaniritsa miyezo yaukadaulo ya 802.11 n/b/g ♦ Kuthandizira kubisa kwa data, kuwulutsa kwamagulu, kupatukana kwa port Vlan, ndi zina. ♦ Support Dynamic Bandwidth Allocation (DBA) ♦ Thandizani ONU auto-discovery / Link kuzindikira / kukweza kwakutali kwa mapulogalamu; ♦ Kuthandizira doko la kasinthidwe ka VLAN ♦ Kuthandizira alamu yozimitsa alamu, yosavuta kuzindikira vuto la ulalo ♦ Kuthandizira kukana kukana mphepo yamkuntho ♦ Kuthandizira kudzipatula padoko pakati pa madoko osiyanasiyana ♦ Kuthandizira kuwongolera koyenda kwa doko ♦ Thandizani ACL sinthani zosefera paketi ya data mosinthika ♦ Mapangidwe apadera a Kupewa kuwonongeka kwa dongosolo kuti dongosolo likhale lokhazikika ♦ Kuthandizira kukweza mapulogalamu pa intaneti ♦ Netiweki ya EMS kasamalidwe kozikidwa pa SNMP ,osavuta kukonza Mawonekedwe a Zinthu ndi matanthauzo a LED Kufotokozera Chizindikiro 1 Mkhalidwe wa Mphamvu ya PWR Yayatsidwa: ONU yayamba kuyatsa;Kuzimitsa: ONU yazimitsa; 2 PON ONU Register Pa: Kupambana kulembetsa ku OLTBlinking: Mukulembetsa ku OLT;Kuzimitsa: Mukulembetsa ku OLT; 3 LOS GPON ma siginecha owoneka Yayatsidwa: Mphamvu yamagetsi yotsika kuposa kukhudzika kwa wolandila ;Kuzimitsa: Kuwala kowoneka bwino 4 LAN1-4 LAN Port status Pa: Kulumikizana kwa Efaneti ndi kwabwinobwino;Kuthwanima: Deta ikutumizidwa kudzera pa doko la Efaneti;Kuzimitsa: Kulumikizana kwa Efaneti sikunachitike. khazikitsa; 5 WIFI WIFI Kuphethira: Deta ikufalitsidwa Pa: Ntchito ya Wi-Fi OpensOff: Ntchito ya Wi-Fi Tsekani Mafotokozedwe Kanthu Parameter PON Interface 1 * GPON port, FSAN G.984.2 standard, Class B + Downstream Data Rate: 2.488GbpsUpstream Data Rate:1.24 Gbps SC/UPC single mode CHIKWANGWANI 28dB Kutayika kwa Link ndi 20KM mtunda ndi 1:128 Wogwiritsa Efaneti Chiyanjanitso 4*10/100M kapena 3*10/100M ndi 1*10/100/1000M kapena 4*10/100/1000M auto-negotiationFull/hafu duplex mode RJ45 cholumikizira Auto MDI/MDI/MDI X 100m mtunda Mphamvu Chiyankhulo 12V DC Mphamvu zamagetsi PONOpticalParameter Wavelength: Tx 1310nm, Rx1490nm Tx Optical Power: 0.5 ~ 5dBm Rx Sensitivity: -28dBm Saturation Optical Power: -8dBm Data Transmission Parameter PON throughput: Downstream 2.488Gbit/ss; Kumtunda kwa 1.244Gbit/s Efaneti: 100Mbps kapena 1000Mbps Packet Loss Ratio: