Moduli ya 10KM QSFP+ 40G Optical Tranceiver
ItsindaQSFP+ Module za transceiver zagenewe gukoreshwa muri 40 Gigabit per second links kuri fibre multimode. Zikurikiza QSFP+ MSA na IEEE 802.3ba 40GBASE-SR4. Igice cya transmitter optique cya transceiver kirimo 4-channel VCSEL (Vertical Cavity Surface Emitting Laser), 4-channel input buffer na laser driver, control na bias blocks. Igice cya transceiver optique cya transceiver kirimo 4-channel PIN photodiode array, 4-channel TIA array, 4-channel output buffer, 4 channel control blocks.
Ibiranga Ikurikiza IEEE 802.3ba(40GBASE-LR4) Ikurikiza amabwiriza ya QSFP+ MSA SFF-8436 Kugeza kuri 10km unyuze kuri SMF Urutonde rwa DFB na PIN monitor photodiodes ku gice cyo kohereza ubutumwa Ibikoresho byo gupima PIN n'urutonde rwa TIA ku gice cy'abakira Imiyoboro ine ya 10Gbps CWDM muri bande ya 1300nm I2C ifite uburyo bwo kugenzura indwara hakoreshejwe ikoranabuhanga (Digital Diagnostic Monitoring) Ikoresha connector ebyiri zisanzwe za LC optique Ubushyuhe bw'isanduku yo gukoresha: -10°C ~+70°C
Ibiranga Ikoranabuhanga n'Ingufu z'Amashanyarazi Igipimo Ikimenyetso Ntoya. Ubwoko. Max. Ishami 9µm Umurambararo w'ibanze wa SMF L 10 km Igipimo cya Biti Rusange UMUTWARI 41.25 Gbps Igipimo cya Bit kuri buri muhanda BRLANE 10.3125 Gbps Umuyoboro 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 Ingufu zisanzwe zo gutangiza, buri muhanda*(Nintebe1) Pout/umurongo -7 2.3 dBm Igipimo cyo kuzimira* (icyitonderwa cya 3) ER 3.5 dB Kohereza OMA, kuri buri murongo TX_OMA/umurongo -4 3.5 dBm Ijisho ry'amaso risohoka*(Icyitonderwa cya 2) IEEE 802.3ba-2010 Iyubahirizwa Uwakira 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 Icyitonderwa 1: Umusaruro uhujwe muri 9/125um SMF. Icyitonderwa2: Byayunguruwe, bipimwe hakoreshejwe PRBS 231Icyitegererezo cy'igerageza -1 @10.3125Gbps
Uburebure bw'Umuraba wo Hagati Uburebure bw'Umuraba wo Hagati Uburyo bwo kwakira amakuru muri OMA, buri murongo Ingufu nyinshi zo kwakira, buri murongo Ingano y'ibyangiritse Ubwiza bw'ikirahure LOS De-Assert Itangazo rya LOS
Porogaramu Amasano ya Ethernet ya 40GBASE-LR4 Infiniband QDR na DDR bihuza Client-side Imiyoboro ya 40G Telecom