10KM 40G QSFP + Module yuburyo bwiza
UwitekaQSFP+ transceiver modules yagenewe gukoreshwa muri 40 Gigabit kumasegonda ihuza fibre ya multimode.Bubahiriza QSFP + MSA na IEEE 802.3ba 40GBASE-SR4.Igice cyohereza optique igice cya transceiver kirimo imiyoboro 4 ya VCSEL (Vertical Cavity Surface Emitting Laser) umurongo, imiyoboro 4 yinjiza na bisi ya laser, kugenzura no kubogama guhagarika.Igice cya optique yakira igice cya transceiver kirimo imirongo 4 ya PIN ya fotodiode, umurongo wa 4 wa TIA umurongo, imiyoboro 4 isohora buffer, kugenzura.
Ibiranga Kubahiriza IEEE 802.3ba (40GBASE-LR4) Kubahiriza QSFP + MSA SFF-8436 Ibisobanuro Kugera kuri 10km hejuru ya SMF DFB na PIN ikurikirana fotodiode igizwe nigice cyohereza PIN detector na TIAs array kubakira igice Imiyoboro ine 10Gbps CWDM mumatsinda ya 1300nm I2C Imigaragarire hamwe na Digital Diagnostic Monitoring Koresha ibice bibiri bisanzwe LC ihuza Gukoresha Ubushyuhe: -10 ° C ~ + 70 ° C.
Ibiranga amashanyarazi n'amashanyarazi Parameter Ikimenyetso Min. Ubwoko. Icyiza. Igice 9µm Core Diameter SMF L 10 km Igiteranyo cya Bit Rate BRAVE 41.25 Gbps Igipimo cya Bit Bit BRLANE 10.3125 Gbps Ikwirakwiza λC 1264.5 1271 1277.5 nm 1284.5 1291 1297.5 1304.5 1311 1317.5 1324.5 1331 1337.5 -20dBUbugari bwa Spectral (RMS) .Λ 1 nm Impuzandengo yo gutangiza imbaraga, buri murongo *(Note1) Pout/ umurongo -7 2.3 dBm Ikigereranyo cyo kuzimangana * (icyitonderwa3) ER 3.5 dB Kohereza OMA, kumurongo TX_OMA / umurongo -4 3.5 dBm Ibisohoka Ijisho ryiza*(Icyitonderwa2) IEEE 802.3ba-2010 Yubahiriza Uwakiriye λC 1264.5 1271 1277.5 nm 1284.5 1291 1297.5 1304.5 1311 1317.5 1324.5 1331 1337.5 Pmin -11.5 dBm Pmax 2.3 dBm 3.3 dBm Rr -26 dB GUTAKAZA -11.5 dBm LOSA -20 dBm Icyitonderwa1: Ibisohoka bihujwe muri 9 / 125um SMF. Icyitonderwa2: Yungurujwe, yapimwe na PRBS 231-1 icyitegererezo @ 10.3125Gbps
Uburebure bwa Centre Uburebure bwa Centre Kwakira ibyiyumvo muri OMA, buri murongo Ntarengwa yakira imbaraga, buri murongo Ibyangiritse Kwakira LOS De-Assert KUBURA
Porogaramu 40GBASE-LR4 Ihuza rya Ethernet Infiniband QDR na DDR ihuza abakiriya-uruhande 40G Guhuza itumanaho