Khadi la OADM Lokhazikika la Dual Fiber (TFF) limagwiritsidwa ntchito pa DCI Box
Ma board ochulukitsa ma optical division amapangidwira ntchito zama netiweki za DWDM zokhala ndi ma wavelength ambiri ndipo angagwiritsidwe ntchito kugawa kuwala kwa ma wavelength osiyanasiyana pa ulusi umodzi kapena kulekanitsa ma optical channels angapo ophatikizidwa mu ulusi womwewo ndi ma wavelength. Amachokera ku ukadaulo wowonda wa filimu, womwe umagwira ntchito mu gridi ya ITU ya 100GHz channel interval, ma wavelength a DWDM a 1528nm mpaka 1568nm, ma wavelength a channel ya ITU ndi osankha; Ili ndi zabwino zambiri monga kutayika kochepa kwa insertion ndi kusakhala ndi ma channels ambiri.
Tsamba lazambiri bolodi lowonjezera la magawano okhazikika Ma Channel Ma njira anayi Ma chaneli 8 Ntchito Thandizani 4 DWDM optical signal multiplexing ndi demultiplexing Thandizani 8 DWDM optical signal multiplexing ndi demultiplexing NO. ya njira 4λ@100 GHz (191.4 THz~196.1 THz，mitundu ya bolodi yomwe yatchulidwa mu Table 1) 8λ@100 GHz (192.1 THz~196.0THz，mitundu ya bolodi yomwe yatchulidwa mu Table 2) Kutayika kwa kuyika njira ≤2 dB ≤3 dB 3dB m'lifupi mwa spectral >75GHz >75GHz Kulekanitsa njira zoyandikana >25dB >25dB Kupatula njira yoyandikana nayo >35dB >35dB Kuwunika mphamvu Kuwunika mphamvu ya kuwala kumathandizidwa ndi SIG Chizindikiro Chizindikiro cha mphamvu ya kuwala ya SIG Entchito ya pansion imathandizira ma cascades okulira. Ma EXP port amagwiritsidwa ntchito polumikiza
Gome 1: Ma model a ma board ochulukitsa a multiplexing a dual-fiber okhazikika a 4-channel optical strip Chitsanzo cha bolodi Madoko pafupipafupi pakati (mafupipafupi)THz） TFF5659 A56/D56~A59/D59 195.60~195.90 TFF5255 A52/D52~A55/D55 195.20~195.50 TFF4750 A47/D47~A50/D50 194.70~195.00 TFF4346 A43/D43~A46/D46 194.30~194.60 TFF3841 A38/D38~A41/D41 193.80~194.10 TFF3437 A34/D34~A37/D37 193.40~193.70 TFF2932 A29/D29~A32/D32 192.90~193.20 TFF2528 A25/D25~A28/D28 192.50~192.80 TFF2023 A20/D20~A23/D23 192.00~192.30 TFF1619 A16/D16~A19/D19 191.60~191.90 Gome 2: Zitsanzo za bolodi lowonjezera la multiplexing la ulusi wawiri lokhazikika la njira 8 Chitsanzo cha bolodi Madoko Mafupipafupi apakati(a)THz） TFF5360 A53/D53~A60/D60 195.30~196.00 TFF4552 A45/D45~A52/D52 194.50~195.20 TFF3744 A37/D37~A44/D44 193.70~194.40 TFF2936 A29/D29~A36/D36 192.90~193.60 TFF2128 A21/D21~A28/D28 192.10~192.80
Ntchito: Ndi yoyenera DCI Box.
Ndi yoyenera kuchulukitsa ndi kuchotsa ma DWDM optical signals mpaka njira 8
