Imodyuli ye-Tranceiver ye-QSFP+ ye-10KM engu-40G
IQI-SFP+ Amamojula e-transceiver aklanyelwe ukusetshenziswa kuma-Gigabit angu-40 ngomzuzwana phezu kwefayibha ye-multimode. Ahambisana ne-QSFP+ MSA kanye ne-IEEE 802.3ba 40GBASE-SR4. Ingxenye ye-optical transmitter ye-transceiver ifaka i-VCSEL (Vertical Cavity Surface Emitting Laser) eneziteshi ezine, i-buffer yokufaka yeziteshi ezine kanye nomshayeli we-laser, amabhlogo okulawula kanye ne-bias. Ingxenye ye-optical receiver ye-transceiver ifaka i-photodiode ye-PIN yeziteshi ezine, i-TIA yeziteshi ezine, i-buffer yokuphuma yeziteshi ezine, amabhlogo okulawula.
Izici Ihambisana ne-IEEE 802.3ba(40GBASE-LR4) Ihambisana nencazelo ye-QSFP+ MSA SFF-8436 Kufika ku-10km ngaphezulu kwe-SMF I-DFB kanye ne-PIN monitor photodiodes array yesigaba sokudlulisa Izitholi ze-PIN kanye ne-TIAs array yesigaba sokwamukela Iziteshi ezine ze-CWDM ze-10Gbps kubhendi ye-1300nm Isixhumi esibonakalayo se-I2C esinokuqapha okuhlanganisiwe kweDijithali Yokuhlola Isebenzisa izixhumi ezimbili ze-LC optical ezijwayelekile Izinga Lokushisa Lekesi Lokusebenza: -10°C ~+70°C
Izici Zokukhanya Nezogesi Ipharamitha Uphawu Okungenani. Uhlobo. Ubukhulu. Iyunithi Ububanzi be-Core obuyi-9µm SMF L 10 km Isilinganiso Sebhithi Esihlanganisiwe ISIBINDI 41.25 I-Gbps Isilinganiso Sebhithi Ngomzila Ngamunye I-BRLANE 10.3125 I-Gbps Umthumeli λC 1264.5 1271 1277.5 nm 1284.5 1291 1297.5 1304.5 1311 1317.5 1324.5 1331 1337.5 -20dBUbubanzi be-Spectral (RMS) ∆λ 1 nm Amandla Okuqalisa Amaphakathi, Umzila Ngamunye*(Ni-ote1) I-Pout/umzila -7 2.3 i-dBm Isilinganiso Sokuphela* (inothi 3) ER 3.5 dB Thumela i-OMA, ngomzila ngamunye TX_OMA/umzila -4 3.5 i-dBm Iso Elibonakalayo Eliphumayo*(Inothi 2) I-IEEE 802.3ba-2010 Iyahambisana Umamukeli λC 1264.5 1271 1277.5 nm 1284.5 1291 1297.5 1304.5 1311 1317.5 1324.5 1331 1337.5 I-Pmin -11.5 i-dBm I-Pmax 2.3 i-dBm 3.3 dBm Rr -26 dB I-LOSD -11.5 i-dBm I-LOSA -20 i-dBm Inothi 1: Umphumela uhlanganiswe ne-9/125um SMF. Inothi 2: Kuhlungiwe, kukalwe nge-PRBS 231-1 iphethini yokuhlola @10.3125Gbps
Ubude Begagasi Eliphakathi Ubude Begagasi Eliphakathi Ukuzwela kwesamukeli ku-OMA, umzila ngamunye Amandla Okuthola Amandla Aphezulu, umzila ngamunye Umkhawulo Womonakalo Ukubonakaliswa kwesamukeli I-LOS De-Assert Isiqinisekiso se-LOS
Izicelo Izixhumanisi ze-Ethernet ezingu-40GBASE-LR4 I-Infiniband QDR kanye ne-DDR ziyaxhumanisa uhlangothi lweklayenti Ukuxhumana kwe-40G Telecom