10KM 40G QSFP + Optical Transceiver Module
O leQSFP+ transceiver modules ua mamanuina mo le faʻaaogaina i le 40 Gigabit i le lua fesoʻotaʻiga i luga ole alava multimode.Latou te tausisia le QSFP + MSA ma le IEEE 802.3ba 40GBASE-SR4. O le vaega o le transmitter opitika o le transceiver e aofia ai le 4-channel VCSEL (Vertical Cavity Surface Emitting Laser), o le 4-channel input buffer ma le avetaavale laser, pulea ma faʻaituau. poloka.O le vaega o le mea e maua ai le mata o le transceiver e aofia ai le 4-channel PIN photodiode array, o le 4-channel TIA array, o le 4 channel output buffer, poloka poloka.
Vaega E tusa ai ma le IEEE 802.3ba(40GBASE-LR4) E tusa ai ma le QSFP + MSA SFF-8436 Fa'amatalaga E oo atu ile 10km ile SMF DFB ma PIN mataitu photodiodes seti mo le vaega transmitter PIN detectors ma TIAs array mo le vaega e taliaina Fa 10Gbps CWDM auala i le 1300nm band I2C feso'ota'iga fa'atasi ai ma le Mata'ituina Fa'amatalaga Fa'atekinolosi Fa'aaogāina fa'afeso'ota'i LC fa'apitoa e lua Fua vevela: -10°C ~+70°C
Uiga o le Optical ma Eletise Parameter Faailoga Min. Ituaiga. Max. Vaega 9µm Core Diamita SMF L 10 km Fua Faatatau Fa'atasi LOTO 41.25 Gbps Ta'i Lane Bit Rate BRLANE 10.3125 Gbps Transmisi λC 1264.5 1271 1277.5 nm 1284.5 1291 1297.5 1304.5 1311 1317.5 1324.5 1331 1337.5 -20dBLautele ole Spectral (RMS) ∆λ 1 nm Aveave le Malosi o le Fa'ataga, Lane Ta'itasi*(Note1) Pout/ala -7 2.3 dBm Fuafuaga Fa'aumatia*(fa'amatalaga3) ER 3.5 dB Fa'asalalau le OMA, ile Lane TX_OMA/ala -4 3.5 dBm Mata Optical Output*(Faamatalaga2) IEEE 802.3ba-2010 Tausi Talia 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 LOSD -11.5 dBm LOSA -20 dBm Fa'aaliga1: Fa'aulufale fa'atasi ile 9/125um SMF. Fa'aaliga2: Filifili, fuaina ile PRBS 231-1 mamanu su'ega @10.3125Gbps
Galulue Tutotonu Galulue Tutotonu Ma'ale'ale o le tagata e mauaina i le OMA, laina ta'itasi Malosiaga Mauaina Maua, laina taitasi Fa'aleaga Avanoa Fa'afoliga fa'afofoga LOS De-Assert LOS Fa'amatalaga
Talosaga 40GBASE-LR4 feso'ota'iga Ethernet O le Infiniband QDR ma le DDR e feso'ota'i i le itu a le Client 40G Feso'ota'iga Telecom