10KM 40G QSFP+ Optical Tranceiver Module
IyoQSFP+ Mamodule etransceiver akagadzirirwa kushandiswa mu40 Gigabit per second links pamusoro pemultimode fiber. Anoenderana neQSFP+ MSA uye IEEE 802.3ba 40GBASE-SR4. Chikamu chetransmitter che optical chinosanganisa 4-channel VCSEL (Vertical Cavity Surface Emitting Laser) array, 4-channel input buffer uye laser driver, control and bias blocks. Chikamu che optical receiver che transceiver chinosanganisira 4-channel PIN photodiode array, 4-channel TIA array, 4 channel output buffer, control blocks.
Zvinhu zvirimo Inoenderana neIEEE 802.3ba(40GBASE-LR4) Zvinoenderana neQSFP+ MSA SFF-8436 Specification Kusvika 10km pamusoro peSMF DFB nePIN monitor photodiodes array yechikamu chekutumira Zvishandiso zvePIN uye maTIA array echikamu chekugamuchira Nzira ina dze10Gbps CWDM mubhendi re1300nm I2C interface ine Digital Diagnostic Monitoring yakabatanidzwa Inoshandisa zvibatanidza zviviri zveLC Optical Tembiricha yeMakesi Ekushanda: -10°C ~+70°C
Hunhu hweOptical uye Magetsi Paramita Chiratidzo Zvishoma. Rudzi. Max. Chikamu 9µm Dhayamita Yepakati SMF L 10 km Mutengo weBit Aggregate USHINGI 41.25 Gbps Mutengo weBit Pamugwagwa BRANNE 10.3125 Gbps Chinotumira λC 1264.5 1271 1277.5 nm 1284.5 1291 1297.5 1304.5 1311 1317.5 1324.5 1331 1337.5 -20dBUpamhi hweSpectral (RMS) ∆λ 1 nm Avhareji yeSimba reKutanga, Mugwagwa Wega Wega*(Note1) Kuora/nzira -7 2.3 dBm Chiyero cheKupera* (chinyorwa 3) ER 3.5 dB Tumira OMA, paMugwagwa TX_OMA/nzira -4 3.5 dBm Ziso reOptical rinobuda*(Cherechedzo 2) IEEE 802.3ba-2010 Inoenderana Mugamuchiri 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 Cherechedza 1: Kubuda kwakabatana kuita 9/125um SMF. Cherechedza 2: Yakasefetwa, yakayerwa nePRBS 231-1 pateni yekuyedza @10.3125Gbps
Urefu hweMafungu epakati Urefu hweMafungu epakati Kunzwa kwemugamuchiri muOMA, nzira yega yega Simba rekugamuchira rakawanda, nzira yega yega Muganho wekukuvara Kuratidzwa kwemugamuchiri LOS De-Assert Kusimbisa kweLOS
Mashandisirwo 40GBASE-LR4 Ethernet zvinongedzo Infiniband QDR neDDR zvinobatanidza Client-side Kubatana kwe40G Telecom