40KM 40G QSFP+ Optical Transceiver Module
TheHUAQ40Eis a transceiver module yakagadzirirwa 40Km optical communication applications.Dhizaini inoenderana ne40GBASE-ER4 yeIEEE P802.3ba chiyero.Iyo module inoshandura 4 inputs channels (ch) ye10Gb / s data yemagetsi kune 4 CWDM zviratidzo zvemaziso, uye inozviwedzera mugero rimwe chete re40Gb / s optical transmission.Reversely, padivi rekugamuchira, iyo module optically de-multiplexes 40Gb / s inopinza mu 4 CWDM migero masaini, uye inovashandura kune 4 chiteshi chemagetsi data.
Iyo yepakati yavelengths ye4 CWDM migero ndeye 1271, 1291, 1311 uye 1331 nm senhengo dzeCWDM wavelength grid inotsanangurwa muITU-T G694.2.Iyo ine duplex LC yekubatanidza yeiyo optical interface uye 38-pini yekubatanidza yemagetsi interface.Kuti uderedze kupararira kwemaziso mune yakareba-haul system, single-mode fiber (SMF) inofanirwa kuiswa mune ino module.
Chigadzirwa chacho chakagadzirwa nechimiro chechimiro, optical/electrical connection uye digital diagnostic interface maererano neQSFP Multi-Source Agreement (MSA).Yakagadzirwa kuti isangane neakaomesesa ekunze ekushanda mamiriro anosanganisira tembiricha, humidity uye EMI interference.
Iyo module inoshanda kubva kune imwe chete + 3.3V magetsi uye LVCMOS/LVTTL pasi rose control masiginecha akadai seModule Present, Reset, Interrupt uye Low Power Mode inowanikwa nemamodule.A 2-waya serial interface inowanikwa kutumira uye kugamuchira mamwe akaomarara ekudzora masaini uye kuwana ruzivo rwedhijitari yekuongorora.Nzira dzega dzega dzinogona kugadziriswa uye nzira dzisina kushandiswa dzinogona kuvharwa kuti dzikwanise kuchinjika.
Ichi chigadzirwa chinoshandura 4-channel 10Gb/s magetsi ekuisa data muCWDM optical signals (chiedza), neinofambiswa 4-wavelength Distributed Feedback Laser (DFB) array.Chiedza chinosanganiswa nezvikamu zveMUX se40Gb/s data, ichiparadzira kunze kweiyo transmitter module kubva kuSMF.Iyo inogamuchira module inogamuchira iyo 40Gb / s CWDM optical masaini ekuisa, uye de-multiplexes iyo mu 4 yega 10Gb / s chiteshi ine wavelength yakasiyana.Imwe neimwe wavelength mwenje inounganidzwa ne discrete avalanche photodiode (APD), yozoburitswa se data remagetsi mushure mekukwidziridzwa kekutanga neTIA uyezve nepositi amplifier.
TheHUAQ40Eyakagadzirwa nechimiro chechimiro, optical/electrical connection uye digital diagnostic interface maererano neQSFP Multi-Source Agreement (MSA).Yakagadzirirwa kusangana neakaomesesa ekunze ekushanda mamiriro anosanganisira tembiricha, humidity uye kukanganiswa kweEMI.Iyo module inopa yakanyanya kushanda uye chimiro chekubatanidza, inowanikwa kuburikidza maviri-waya serial interface.
Features 4 CWDM nzira MUX/DEMUX dhizaini Kusvika ku11.2Gbps pachiteshi bandwidth Aggregate bandwidth ye> 40Gbps Duplex LC connector Inoenderana ne40G Ethernet IEEE802.3ba uye 40GBASE-ER4 Standard QSFP MSA inoenderana Kusvikira ku40km kutapurirana Inoenderana neQDR/DDR Infiniband data rates Single +3.3V magetsi ekushandisa anoshanda Yakavakwa-mukati yedhijitari yekuongorora mabasa Tembiricha yakasiyana 0°Cto 70°C RoHS Inoenderana
Optical Hunhu (TOP = 0 kusvika 70°C, VCC = 3.135 kusvika 3.465 Volts) -21.2 0.5
Parameter Symbol Min Typ Max Unit Ref. Transmitter Wavelength Assignment L0 1264.5 1271 1277.5 nm L1 1284.5 1291 1297.5 nm L2 1304.5 1311 1317.5 nm L3 1324.5 1331 1337.5 nm Side-mode Suppression Ratio SMSR 30 - - dB Total Average Launch Power PT - - +10.5 dBm Avhareji Yekutanga Simba, yega yega Lane -2.7 - +4,5 dBm Musiyano muKutangisa Simba pakati pemhando mbiri (OMA) - - 6.5 dB Optical Modulation Amplitude, imwe neimwe Lane OMA -0.7 +5 dBm Tangisa Simba muOMA minusTransmitter uye Dispersion Penalty (TDP), imwe neimwe Lane -1.5 - dBm TDP, imwe neimwe Lane TDP 2.6 dB Extinction Ratio ER 5.5 - - dB Transmitter Eye Mask Tsanangudzo {X1, X2, X3, Y1, Y2, Y3} {0.25,0.4, 0.45,0.25,0.28, 0.4} Optical Return Loss Tolerance - - 20 dB Avhareji Yokutanga Simba DZIMA Transmitter, imwe neimwe Lane Poff -30 dBm Relative Intensity Noise Rin -128 dB/HZ 1 Receiver Damage Threshold THd -6 dBm 1
Avhareji Simba paReceiver Input, imwe neimwe Lane R -4.5 dBm Receiver Power (OMA), yega yega Lane -4 dB RSSI Kururama -2 2 dB Receiver Reflectance Rrx -26 dB Yakasimbiswa Receiver Sensitivity muOMA, imwe neimwe Lane - - -16.8 dBm Receiver Sensitivity(OMA), yega yega Lane Sen - - -19 dBm Musiyano mukugamuchira Simba pakati pemhando mbiri (OMA) 7.5 dB Gamuchira Magetsi 3 dB yepamusoro Cutoff Frequency, imwe neimwe Lane 12.3 GHz LOS De-Assert LOSD -22 dBm LOS Assert LOSA -35 dBm LOS Hysteresis LOSH dB Cherechedza:
Applications Rack kuti rack Data centers Swichi uye Routers Metro network Switch uye routers 40G BASE-ER4 Ethernet Links
