10KM 40G QSFP + Optical Tranceiver Module
AwọnQSFP+ Awọn modulu transceiver jẹ apẹrẹ fun lilo ni 40 Gigabit fun awọn ọna asopọ keji lori okun multimode.Wọn ti ni ifaramọ pẹlu QSFP + MSA ati IEEE 802.3ba 40GBASE-SR4.Ipin transmitter opiti ti transceiver ṣafikun 4-ikanni VCSEL (Vertical Cavity Surface Emitting Laser) ohun elo, ifipamọ titẹ sii ikanni 4-ikanni ati awakọ laser, iṣakoso ati abosi. ohun amorindun.Apakan olugba opitika ti transceiver ṣafikun 4-ikanni PIN photodiode array, ikanni TIA kan 4-ikanni, ifipamọ iṣelọpọ ikanni 4, awọn bulọọki iṣakoso.
Awọn ẹya ara ẹrọ Ni ibamu si IEEE 802.3ba(40GBASE-LR4) Ni ibamu si QSFP+ MSA SFF-8436 Specification Titi di 10km lori SMF DFB ati PIN atẹle photodiodes orun fun awọn atagba apakan Awọn aṣawari PIN ati TIAs orun fun apakan olugba Awọn ikanni CWDM 10Gbps mẹrin ni ẹgbẹ 1300nm I2C ni wiwo pẹlu ese Digital Abojuto Aisan Nlo meji boṣewa asopo ohun opitika LC Awọn iwọn otutu Iṣiṣẹ: -10°C ~+70°C
Optical ati Electrical Abuda Paramita Aami Min. Iru. O pọju. Ẹyọ Iwọn ila opin 9µm SMF L 10 km Apapọ Bit Rate OGBANI 41.25 Gbps Per Lane Bit Rate BRLANE 10.3125 Gbps Atagba λC 1264.5 1271 1277.5 nm 1284.5 1291 1297.5 1304.5 1311 1317.5 1324.5 1331 1337.5 -20dBÌbú Spectral (RMS) ∆λ 1 nm Agbara Ifilọlẹ Apapọ, Ọna kọọkan*(Note1) Pout/ ona -7 2.3 dBm Ipin Ipilẹṣẹ* (akọsilẹ3) ER 3.5 dB Gbigbe OMA, fun Lane TX_OMA/ona -4 3.5 dBm O wu Optical Eye*(Akọsilẹ2) IEEE 802.3ba-2010 ibamu Olugba 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 Akiyesi1: Ijade jẹ pọ si 9/125um SMF. Akiyesi2: Filter, diwọn pẹlu PRBS 231-1 awoṣe igbeyewo @ 10.3125Gbps
Aarin wefulenti Aarin wefulenti Ifamọ olugba ni OMA, ọna kọọkan Agbara Gbigba ti o pọju, ọna kọọkan Ibajẹ Ala irisi olugba LOS De-Idasilẹ LOS Isọdi
Awọn ohun elo 40GBASE-LR4 àjọlò ìjápọ Infiniband QDR ati DDR interconnects Client-ẹgbẹ 40G Telecom awọn isopọ