ZTE Gpon OLT imagwirizana ndi GPON OLT Class B+ C+C++ sfp Optical Module
ZTE SFP GPON OLT C+ optical transceiver yapangidwa kuti igwire ntchito limodzi ndi GPON-type optical line Terminal monga ZTE C300 C320. ZTE SFP GPON OLT C+ ili ndi emitter yapamwamba kwambiri, ndipo imalola kugwira ntchito kwa nthawi yayitali popanda kutaya mphamvu ya radiation kwa nthawi yayitali komanso popanda kulola netiweki kumira. ZTE SFP GPON OLT C+ imapereka ma terminal a ONU osapitirira 128, pomwe ukadaulo wa EPON umalola ma terminal a makasitomala 64 okha kuti adutse.
Mafotokozedwe Ofunika/Makhalidwe Apadera 1) Thandizani pulogalamu ya ITU-T G.984.2 GPON OLT C+ 2) Maulalo a data a fiber imodzi yolunjika mbali zonse ziwiri okhala ndi 2.488Gbps Tx yofanana ndi 1.244Gbps Rx 3) Chotumizira cha 1490nm chopitilira ndi DFB LD 4) cholandirira cha 1310nm burst-mode chokhala ndi APD-TIA 5) mawonekedwe a waya awiri ogwiritsira ntchito njira yowunikira matenda a digito 6) Kukonzanso Cholandila, Kuzindikira Chizindikiro, Chizindikiro cha RSSI (KUBWEZERETSA, RX_SD, RSSI) 7) Phukusi la SFP lokhala ndi mawonekedwe a SC/UPC receptacle optical 8) Mphamvu yamagetsi imodzi +3.3V 9) Kutentha kwa chivundikiro cha opaleshoni -40~85°C kwa mafakitale ndi 0~70°C kwa malonda 10) Kutsatira RoHS6 Thandizani pulogalamu ya ITU-T G.984.2 GPON OLT B+ Maulalo a data a single fiber bi-directional omwe ali ndi 2.488Gbps Tx yofanana ndi 1.244Gbps Rx Chotumizira cha 1490nm chopitilira ndi DFB LD Cholandirira cha 1310nm burst-mode chokhala ndi APD-TIA Mawonekedwe a waya awiri ophatikizira Kuwunika kwa digito Kukonzanso Cholandira, Kuzindikira Chizindikiro, Chizindikiro cha RSSI (KUBWEZERETSA, RX_SD, RSSI) Phukusi la SFP lokhala ndi mawonekedwe a SC/UPC receptacle kuwala Mphamvu yamagetsi imodzi +3.3V Kutentha kwa chivundikiro cha opaleshoni -40~85°C kwa mafakitale ndi 0~70°C kwa malonda Kutsatira RoHS6 ZTE SFP GPON OLT C+ ili ndi makadi a ZTE monga makadi a GTGO GTGH a C300 C320 OLT ndi zina zotero.
Chosinthira cha GPON SFP Nambala ya Gawo Phukusi Chiwerengero cha Deta Fikirani Kutalika kwa mafunde Cholumikizira GP2512-OLT-B+ SFP Tx2.5Gbps/Rx1.25Gbps 20km 1490/1310nm SC GP2512-OLT-C+ SFP Tx2.5Gbps/Rx1.25Gbps 20km 1490/1310nm SC GP2512-OLT-C++ SFP Tx2.5Gbps/Rx1.25Gbps 20km 1490/1310nm SC