Ikhadi le-OADM elihlanganisiwe eliphindwe kabili (i-TFF) lisetshenziselwa i-DCI Box
Amabhodi e-optical division multiplexing aklanyelwe izinhlelo zokusebenza zenethiwekhi ye-DWDM enamagagasi amaningi futhi angasetshenziswa ukusabalalisa kabusha ukukhanya kwamagagasi ahlukene ku-fiber eyodwa noma ukuhlukanisa iziteshi eziningi ze-optical multiplexed ku-fiber efanayo ngobude bamagagasi. Isekelwe kubuchwepheshe bokuhlunga ifilimu encane, esebenza kugridi ye-ITU yesikhawu sesiteshi esingu-100GHz, ububanzi bamagagasi e-DWDM obungu-1528nm kuya ku-1568nm, ubude bamagagasi esiteshi se-ITU bungakhethwa; Inezinzuzo eziningi ezifana nokulahlekelwa okuphansi kokufakwa kanye nokuhlukaniswa kwesiteshi okuphezulu.
Ishidi le-data Ibhodi yokuphindaphinda ye-optical division elungisiwe Iziteshi Iziteshi ezi-4 Iziteshi ezingu-8 Umsebenzi Sekela ukuhlanganiswa kwesignali ye-optical ye-DWDM engu-4 kanye nokususwa kwe-multiplexing Sekela ukuhlanganiswa kwesignali ye-optical ye-DWDM engu-8 kanye nokususwa kwe-multiplexing NO. kweziteshi 4λ@100 GHz (191.4 THz~196.1 THz，amamodeli ebhodi abhalwe kuThebula 1) 8λ@100 GHz (192.1 THz~196.0THz，amamodeli ebhodi abhalwe kuThebula 2) Ukulahleka kokufakwa kwesiteshi ≤2 dB ≤3 dB 3dB ububanzi be-spectral >75GHz >75GHz Ukuhlukaniswa kweziteshi eziseduze >25dB >25dB Ukuhlukaniswa kwesiteshi okungesona esiseduze >35dB >35dB Ukuqapha amandla Ukuqapha amandla okukhanya kusekelwa yi-SIG Isikhombisi Isibonakaliso sesimo samandla okukhanya se-SIG Eumsebenzi we-xpansion isekela ama-cascade okunwebeka. Ama-port e-EXP asetshenziselwa ukuxhumana
Ithebula 1: Amamodeli amabhodi e-multiplexing e-optical strip ahlanganisiwe ane-fiber ephindwe kabili Imodeli yebhodi Amachweba Imvamisa yesikhungo (i-Center frequency)THz） I-TFF5659 A56/D56~A59/D59 195.60~195.90 I-TFF5255 A52/D52~A55/D55 195.20~195.50 I-TFF4750 A47/D47~A50/D50 194.70~195.00 I-TFF4346 A43/D43~A46/D46 194.30~194.60 I-TFF3841 A38/D38~A41/D41 193.80~194.10 I-TFF3437 A34/D34~A37/D37 193.40~193.70 I-TFF2932 A29/D29~A32/D32 192.90~193.20 I-TFF2528 A25/D25~A28/D28 192.50~192.80 I-TFF2023 A20/D20~A23/D23 192.00~192.30 I-TFF1619 A16/D16~A19/D19 191.60~191.90 Ithebula 2: Amamodeli ebhodi le-multiplexing le-optical strip elihlanganisiwe elinemicu emibili Imodeli yebhodi Amachweba Imvamisa ephakathi(I-1965)THz） I-TFF5360 A53/D53~A60/D60 195.30~196.00 I-TFF4552 A45/D45~A52/D52 194.50~195.20 I-TFF3744 A37/D37~A44/D44 193.70~194.40 I-TFF2936 A29/D29~A36/D36 192.90~193.60 I-TFF2128 A21/D21~A28/D28 192.10~192.80
Isicelo: Ifanele i-DCI Box.
Ilungele ukuhlanganisa nokususa ukuxubana kwezimpawu ze-DWDM optical kuze kufike kuziteshi eziyi-8
