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.
Datahseet Ifite uburebure bwa 9 ROADM: WSS Imikorere Ishyigikira guhitamo umuraba ufite imiyoboro 9 ihuza kandi igatandukanya umuraba kugira ngo igere ku muraba uhindagurika kandi ushyireho gahunda; Ishyigikira kandi kongera imbaraga no kongera imbaraga mbere y'uko ikimenyetso cy'umurongo uhuza umuraba n'umuraba gishyirwa ku murongo Kwishyira hamwe Ibyubakiwemo Twin 1 × 9 WSS, BA, PA, OSC, VOA, filters zidakora, nibindi Itekaniwe inkunga y'ikoranabuhanga ryo kugabanya ingufu mu buryo bwikora (APR) Icyambu cyo kugenzura Imbuga zo kugenzura za OCM na OTDR zibikwa mu cyerekezo cyo kohereza no kwakira ku ruhande rw'umurongo, kandi board ya OCM n'board ya OTDR bishobora guhuzwa hanze. Cimiterere y'imiyoboro 191.35 THz~196.1 THz，Shyigikira gridi ihindagurika，kandi ubugari bwa spectrum bushobora guhindurwa N x 3.125GHz Umubare muniniOYA.y'imiyoboro Imiyoboro 96 (intera ya 50GHz) Guhindura ingufu Ingufu za buri muyoboro zishobora guhindurwa. Ingano y'uburebure bwa buri muyoboro ni 0 kugeza 15dB, naho intambwe y'uburebure ni 0.1 dB. Kwitandukanya n'icyambu >25dB Igipimo cy'irimbuka ≥25dB Igihombo giterwa na polarization ≤1.5 Uburyo bwo kugabanya ubukana bw'amarangamutimaPuburebure bw'umurambararo ≤1dB Igihe cyo kongera kubaka ≤segonda 3 Inyungu ihinduka Inkunga ya BA 15 ~ 25dB yo gupima intera ishobora guhindurwa; Ingano y'inyungu ishobora guhindurwa kuva kuri 15 kugeza kuri 25dB cyangwa 25 kugeza kuri 35dB (Ntabwo ari ngombwa hashingiwe ku buryo bwo kuyikoresha) Ingufu z'amashanyarazi zisohoka Ingufu zose z'urumuri ntarengwa ≥21 dBm Aho umurongo wa VOA uherereye Imbere y'inyandiko ya PA (BA no VOA) VOA yatakaje uburyo bwo gushyiramo ibintu mu buryo busanzwe ＜1dB Ingano yo gukosora ya VOA 0 ~ 15dB OSC irakora 1510nm Igipimo cy'akazi cya OSC 1.25Gb/s Uburebure bw'umuyoboro wa OTDR 1625nm Igihombo cya OTDR channel ＜1dB
Porogaramu: Ikoreshwa ku bunini bw'urumuri rukoresha ikoranabuhanga (dynamic optical wavelength) hejuru, hasi no mu nzira kuri sitasiyo ya OADM Ikwiriye uburyo bwo gukoresha uburebure bw'umuraba w'urumuri rw'izuba mu buryo butandukanye no gushyira ku murongo gahunda y'amatara ya ROADM. Ikoreshwa mu gasanduku ka DCI.
