DCI Muxponder
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Ikarita yo kugenzura imiyoboro ya optique (OCM) ikoreshwa kuri DCI BOX
Inshingano nyamukuru ya Optical Channel Monitor board (OCM) ni ugusesengura imikorere y'ikimenyetso cyo kohereza cya sisitemu ya DWDM mu rugero rw'uburebure bw'umurambararo kuva kuri 1528nm kugeza 1567nm, nko mu buryo bwa co-wave signal spectrum, imbaraga z'urumuri rw'umurambararo, uburebure bw'umurambararo n'ibindi bimenyetso byo kohereza. Ifite imiterere yo gutuza cyane, ubushobozi bwo kumva neza, gukora neza, uburebure bw'umurambararo mwinshi n'igihe gito cyo gushakisha. Ni igice cy'ingenzi mu igenzura ry'imikorere y'urumuri rw'isitemu ya DWDM.
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OA (Optical Amplifier) ikoreshwa kuri DCI BOX
OA (Optical Amplifier) Inshingano nyamukuru y'ikibaho cy'amajwi amplifier ni ugusubiza imbaraga z'urumuri rw'ikimenyetso mu gice cyo kohereza ubutumwa, gishobora kongera icyarimwe ikimenyetso cy'amajwi kugeza kuri channels 48 (intera y'umuyoboro ya 100GHz) cyangwa channels 96 (intera y'umuyoboro ya 50GHz) muri C-band. Ifite imiterere yo kwiyongera gutyaye, kwiyongera guhindagurika, noise index nke, nibindi. Muri icyo gihe, umuyoboro wubatswemo wa OSC optique monitoring wa bord ushyigikira itumanaho rya DCN rishingiye kuri OSC, ari igice cy'ingenzi cya sisitemu ya DWDM na sisitemu y'umuvuduko mwinshi y'ejo hazaza hamwe n'umuyoboro w'amajwi yose ukoresha intera ndende.
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Amakarita ya OTDR akoreshwa kuri DCI Box
Akamenyetso k'igihe cy'amashanyarazi ka OTDR, gashobora gupima uburebure bwa fibre, kugabanya uburyo bwo kohereza fibre, kugabanya uburyo bwo gukwirakwiza splice n'aho ikibazo giherereye, n'ibindi. Gashobora gukoreshwa mu kugenzura insinga za fibre, kubaka no kubungabunga insinga za fibre optique.
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Muxponder 400G kugeza kuri 4x100G zikoreshwa kuri DCI Box
Ikarita ya serivisi ya 400G Muxponder yatangijwe na Shezhen HUANET Technology ishyigikira guhuza ikimenyetso cya optique cya 1x400G cyangwa ibimenyetso bya optique bya 4x100G byakiriwe ku ruhande rw'umukiriya ku kimenyetso 1 cya OTUC4 no guhindura ibimenyetso bya OTUC4 hamwe n'ibimenyetso bya optique by'uburebure bwa WDM bihuye n'amahame ya ITU-T. Uruhande rw'umurongo rukoresha CFP2-DCO ishobora gucomekwa kugira ngo igere ku intera ndende cyane hashingiwe ku ikoranabuhanga rigezweho nko kumenya neza.
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800G TMUX ifasha serivisi ya 4x200G, 4x100G kuri DCI Box
Ifite umwanya wa 1/4, uruhande rw'umukiriya rushyigikira uburyo bwo kugera kuri serivisi ya 4x200G, 4x100G; uruhande rw'umurongo rufite imyanya ibiri ya CFP2, ishyigikira 2x400G, 1x400G, 2x200G; uruhande rw'umukiriya rushyigikira 100GE, 100G EFlexE, OTU4 n'ubundi bwoko bwa serivisi; hamwe no kugenzura Ethernet Network RMON.
imirimo, nko kohereza no kwakira paki/umubare wa bytes/port ikoreshwa/CRC/error paki, nibindi, gushyigikira LLDP, no gushyigikira gutinda gupimwa -
200G TMUX-2 ifasha serivisi za 2x100G zikwiriye DCI Box
Uruhande rw'umukiriya rushyigikira serivisi za 2x100G, rufite 1/4 cy'umwanya, rushyigikira 100GE, 100G EFlexE, 100G OTU4 n'izindi serivisi zo kugera kuri interineti, imikorere yo kugenzura Ethernet RMON, nko kohereza no kwakira paki/umubare wa bytes/port ikoreshwa/CR C/error paki, nibindi, rushyigikira LLDP, rushyigikira ikizamini cyo gutinda.
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200G TMUX-1 ifasha serivisi za 2x100G, 100G+10x10G, na 20x10G kuri DCI Box
Uruhande rw'umukiriya rushyigikira serivisi za 2x100G, 100G+10x10G, na 20x10G, zifata igice cya kabiri cy'umwanya.Umuyoboro uwo ari wo wose wa 10G
inkungaUbwoko bwa serivisi nka 10GE, OTU2, STM-64,na 10GEWAN,kandi igashyigikira100GE, 100GE FlexE,
n'ibikoresho byinjizwamo bya 100G OTU4.Uruhande rw'umurongo rushyigikira uburyo bwo kugera kuri serivisi ya 1X200G.
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Ikarita ya ROADM ifite dogere 9 (WSS) ikoreshwa kuri DCI Box
Imbuga ya Selector ifite uburebure bwa 9-dimensional wavelength ishyigikira guhuza imikorere y'ingenzi ya WSS, BA, PA na OSC mu kibaho kimwe, ifite ibice bibiri bya WSS bya 1×9, imiyoboro icyenda yo gukwirakwiza no gukuraho uburebure bwa wavelength, Ishyigikira C-band 191.35THz ~ 196.10THz frequency range y'imiyoboro 96 (intera y'uburebure bwa 50GHz) DWDM network; Kandi ishyigikira imikorere ya Flexible Grid (Flexible-grid), kugira ngo hagerwe ku bushobozi bwo guhindura uburebure bwa channel, kunoza ikoreshwa rya spectrum ry'umuyoboro wose.
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Ikarita ya OADM ifite fibre ebyiri (TFF) ikoreshwa kuri DCI Box
Udupapuro two gupima urumuri (Optical division multiplexing boards) twagenewe porogaramu za DWDM zifite uburebure bwinshi kandi dushobora gukoreshwa mu kongera gukwirakwiza urumuri rw'uburebure butandukanye bw'urumuri kuri fibre imwe cyangwa gutandukanya imiyoboro myinshi ya optical multiplexed muri fibre imwe hakurikijwe uburebure bw'urumuri. Dushingiye ku ikoranabuhanga rya filteri yoroheje, dukora muri grid ya ITU ya 100GHz channel interval, uburebure bwa DWDM kuva kuri 1528nm kugeza kuri 1568nm, uburebure bwa channel ya ITU ni ubudakemwa; Ifite inyungu nyinshi nko gutakaza ingufu nke no gutandukanya imiyoboro myinshi.
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Ikarita yo kurinda optique (OLP) ikoreshwa kuri DCI Box
Inshingano nyamukuru y'ikibaho cyo kurinda optique cya OLP ni ugufasha sisitemu yo kugabanya uburebure bw'umuraba kurangiza ibisubizo byo kurinda optique nk'uburinzi bwa optique 1+1 n'uburinzi bwa optique 1+1. Ishobora gukurikirana imiterere y'ikimenyetso cy'inzira nkuru n'izihagaze mu gihe nyacyo. Iyo ikimenyetso cy'optique kimaze guhagarara cyangwa imikorere ikagabanuka, ishobora guhita ihinduranya inzira nkuru n'izihagaze mu buryo bwizewe kugira ngo ikimenyetso cy'optique cy'isi kigaruke vuba. Ikoranabuhanga rya OLP ni ukuzuza imikorere yo guhindura inzira mu gice cy'optique. Uburinzi bwa optique bufite ibyiza bitagereranywa byo kurinda serivisi y'urwego rwo hejuru, kandi ni igisubizo cyiza cyo guha abakoresha itumanaho ritabangamira.
