{"id":2882,"date":"2025-09-04T16:20:33","date_gmt":"2025-09-04T16:20:33","guid":{"rendered":"https:\/\/defensetechforukraine.org\/?p=2882"},"modified":"2025-09-04T17:51:32","modified_gmt":"2025-09-04T17:51:32","slug":"underappreciated-reasons-fiber-drones-are-so-effective","status":"publish","type":"post","link":"https:\/\/defensetechforukraine.org\/ro\/product-development\/underappreciated-reasons-fiber-drones-are-so-effective\/","title":{"rendered":"Motive subapreciate pentru care dronele cu fibr\u0103 optic\u0103 sunt at\u00e2t de eficiente"},"content":{"rendered":"<figure class=\"wp-block-image size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/defensetechforukraine.org\/wp-content\/uploads\/2025\/09\/image-1024x576.png\" alt=\"\" class=\"wp-image-2883\" style=\"width:606px;height:auto\" srcset=\"https:\/\/defensetechforukraine.org\/wp-content\/uploads\/2025\/09\/image-1024x576.png 1024w, https:\/\/defensetechforukraine.org\/wp-content\/uploads\/2025\/09\/image-300x169.png 300w, https:\/\/defensetechforukraine.org\/wp-content\/uploads\/2025\/09\/image-768x432.png 768w, https:\/\/defensetechforukraine.org\/wp-content\/uploads\/2025\/09\/image-1536x864.png 1536w, https:\/\/defensetechforukraine.org\/wp-content\/uploads\/2025\/09\/image.png 1600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><strong>De Jonathan Lippert<\/strong><br><br>De\u0219i cel mai cunoscut avantaj al dronelor cu fibr\u0103 optic\u0103 este imunitatea lor la detectarea \u0219i bruiajul radiofrecven\u021bei (RF), exist\u0103 \u0219i alte c\u00e2teva avantaje foarte importante care au contribuit enorm la cre\u0219terea extrem de rapid\u0103 a utiliz\u0103rii \u0219i impactului lor, at\u00e2t \u00een favoarea, c\u00e2t \u0219i \u00eempotriva Ucrainei.<br><br>\u00cen unele zone ale frontului, solda\u021bii au declarat pentru DTU c\u0103 dronele cu fibr\u0103 optic\u0103 reprezint\u0103 70% sau mai mult din atacurile cu drone FPV ale inamicului \u0219i cauzeaz\u0103 mai mult de jum\u0103tate din totalul victimelor. Mijloacele pentru utilizarea \u00een ultima secund\u0103 a armelor u\u0219oare \u00eempotriva lor se \u00eembun\u0103t\u0103\u021besc, dar sunt \u00eenc\u0103 departe de a fi fiabile. \u00cen prezent, nu exist\u0103 mijloace de ap\u0103rare fiabile utilizate pe scar\u0103 larg\u0103 \u00eempotriva dronelor cu fibr\u0103 optic\u0103, care s\u0103 poat\u0103 fi ascunse.<\/p>\n\n\n\n<figure><img decoding=\"async\" src=\"https:\/\/defensetechforukraine.org\/wp-content\/uploads\/2025\/09\/image-1-1024x676.png\" alt=\"\" style=\"width:595px;height:auto\"\/><\/figure>\n\n\n\n<p>De ce sunt dronele cu fibr\u0103 optic\u0103 at\u00e2t de eficiente, dincolo de imunitatea lor la detectarea \u0219i bruiajul RF?<br><br>S\u0103 discut\u0103m:<\/p>\n\n\n\n<p><strong>1. Linia de vizare: <\/strong>Dronele radiocomandate f\u0103r\u0103 fibr\u0103 necesit\u0103, \u00een general, o linie vizual\u0103 nestingherit\u0103 de la emi\u021b\u0103tor la dron\u0103. Aceasta \u00eenseamn\u0103 c\u0103 orice obstacole, cum ar fi copaci, dealuri \u0219i cl\u0103diri, dintre echipa de pilotaj \u0219i \u021bint\u0103 sunt problematice.&nbsp;<\/p>\n\n\n\n<p>O modalitate de a rezolva aceast\u0103 problem\u0103 poate fi utilizarea dronelor \u00een aer, dotate cu \u201eretranslatoare\u201d, receptoare \u0219i emi\u021b\u0103toare care, \u00een esen\u021b\u0103, transmit semnalul de la pilot \u0219i mai departe c\u0103tre cea mai \u00eendep\u0103rtat\u0103 dron\u0103 prin intermediul loca\u021biei mult mai ridicate \u0219i mai bine pozi\u021bionate a dronei retranslatoare dintre ele. Dar asta \u00eenseamn\u0103 c\u0103 este necesar\u0103 instruirea, echiparea \u0219i disponibilitatea unei alte echipe de zbor \u0219i necesit\u0103 o coordonare suplimentar\u0103 \u00eentre echipe. Amploarea liniei frontului Ucrainei \u0219i a inamicului \u00eenseamn\u0103 c\u0103 resursele sunt dispersate, a\u0219adar dronele cu fibr\u0103 optic\u0103 reprezint\u0103 o solu\u021bie mai eficient\u0103 la aceast\u0103 problem\u0103.<\/p>\n\n\n\n<p>Chiar \u0219i cu un releu de retranslator, puterea semnalului poate fi insuficient\u0103 pentru a fi transportat\u0103 \u00een interiorul cl\u0103dirilor sau \u00een subteran. \u00cens\u0103, cu fibr\u0103 optic\u0103, un pilot bun poate p\u0103trunde ad\u00e2nc \u00een interiorul unei structuri p\u00e2n\u0103 c\u00e2nd \u00ee\u0219i g\u0103se\u0219te \u021binta f\u0103r\u0103 nicio degradare a semnalului.<\/p>\n\n\n\n<p>Dronele terestre (UGV), precum \u0219i dronele maritime (USV), pot beneficia, de asemenea, foarte mult de acest fapt, deoarece sufer\u0103 mai mult dec\u00e2t dronele aeriene de problemele legate de linia de vizibilitate radio.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"1024\" height=\"682\" src=\"https:\/\/defensetechforukraine.org\/wp-content\/uploads\/2025\/09\/image-2.png\" alt=\"\" class=\"wp-image-2885\" style=\"width:618px;height:auto\" srcset=\"https:\/\/defensetechforukraine.org\/wp-content\/uploads\/2025\/09\/image-2.png 1024w, https:\/\/defensetechforukraine.org\/wp-content\/uploads\/2025\/09\/image-2-300x200.png 300w, https:\/\/defensetechforukraine.org\/wp-content\/uploads\/2025\/09\/image-2-768x512.png 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><br>Credit: Brave1<br><br><strong>2. Evitarea radarului<\/strong>Dronele cu fibr\u0103 optic\u0103 nu sunt doar invizibile pentru detectarea RF, ci sunt practic invizibile \u0219i pentru radar atunci c\u00e2nd zboar\u0103 sub linia copacilor, ceea ce se \u00eent\u00e2mpl\u0103 adesea. Radarele cu rezolu\u021bii suficient de mari pentru a vedea dronele mici nu vor vedea dronele cu fibr\u0103 optic\u0103 prin copaci, deoarece undele lor de \u00eenalt\u0103 frecven\u021b\u0103 nu trec bine prin ramuri \u0219i frunze.<br><br><strong>3. Ambuscad\u0103 la sol:<\/strong> Ambele p\u0103r\u021bi zboar\u0103 acum cu drone cu fibr\u0103 optic\u0103 \u00een loca\u021bii de-a lungul drumurilor unde se a\u0219teapt\u0103 la mi\u0219carea inamicului, aterizeaz\u0103 cu fa\u021ba \u00een direc\u021bia de interes \u0219i comut\u0103 toate sistemele, cu excep\u021bia camerei, \u00een standby cu consum redus de energie. Transmiterea de date prin fibr\u0103 optic\u0103 necesit\u0103 o putere relativ redus\u0103 \u00een compara\u021bie cu cea prin radiofrecven\u021b\u0103, a\u0219a c\u0103 pot a\u0219tepta ore \u00eentregi mai mult dec\u00e2t cele prin radiofrecven\u021b\u0103, unele rapoarte ajung\u00e2nd p\u00e2n\u0103 la o capacitate de standby de 24 de ore. Echipa de drone monitorizeaz\u0103 \u00eenregistrarea video pentru trecerea inamicului \u0219i este capabil\u0103 s\u0103 atace prin ambuscad\u0103, oferind \u021bintelor foarte pu\u021bin timp de reac\u021bie.&nbsp;&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized\"><img decoding=\"async\" width=\"934\" height=\"1024\" src=\"https:\/\/defensetechforukraine.org\/wp-content\/uploads\/2025\/09\/image-3-934x1024.png\" alt=\"\" class=\"wp-image-2886\" style=\"width:467px;height:auto\" srcset=\"https:\/\/defensetechforukraine.org\/wp-content\/uploads\/2025\/09\/image-3-934x1024.png 934w, https:\/\/defensetechforukraine.org\/wp-content\/uploads\/2025\/09\/image-3-274x300.png 274w, https:\/\/defensetechforukraine.org\/wp-content\/uploads\/2025\/09\/image-3-768x842.png 768w, https:\/\/defensetechforukraine.org\/wp-content\/uploads\/2025\/09\/image-3.png 990w\" sizes=\"(max-width: 934px) 100vw, 934px\" \/><\/figure>\n\n\n\n<p>Acest lucru este problematic \u00een special pentru logistic\u0103 \u0219i pentru infiltrarea \u0219i exfiltrarea echipelor avansate. Un ap\u0103r\u0103tor erou care a fost grav r\u0103nit \u00eentr-o ambuscad\u0103 cu drone cu fibr\u0103 optic\u0103 ne-a spus c\u0103 echipa sa devenise destul de priceput\u0103 la tragerea cu drone controlate prin radiofrecven\u021b\u0103 care se apropiau de ei \u00een timpul acestor deplas\u0103ri, deoarece dronele se apropiau de la o distan\u021b\u0103 \u0219i o altitudine suficient de mari pentru a le oferi suficient timp \u00eenainte pentru a \u021binti \u0219i a trage mai multe focuri fiecare. Dar \u00een ambuscada cu fibr\u0103 optic\u0103, el a estimat c\u0103 au trecut doar trei secunde \u00een total de la \u00eenceputul mi\u0219c\u0103rii dronei p\u00e2n\u0103 la impact.<\/p>\n\n\n\n<p><strong>4. L\u0103\u021bime de band\u0103 mare:<\/strong> Cel mai utilizat beneficiu \u00een acest moment al cre\u0219terii masive a l\u0103\u021bimii de band\u0103 este capacitatea de a trimite videoclipuri de foarte \u00eenalt\u0103 rezolu\u021bie la zeci de kilometri f\u0103r\u0103 nicio pierdere de calitate. Aceasta \u00eenseamn\u0103 c\u0103 echipa de zbor poate identifica mult mai u\u0219or \u021bintele \u0219i ajut\u0103 la navigare. Probabil c\u0103 \u00een cur\u00e2nd va fi folosit\u0103 \u0219i pentru a transfera procesarea de volume mari de date \u00eenapoi c\u0103tre echipa de zbor, reduc\u00e2nd necesitatea de a instala unit\u0103\u021bi de procesare \u201ede margine\u201d relativ costisitoare pe drone care nu vor fi reutilizate.<br><br><strong>5. Ascundere \u00een echip\u0103: <\/strong>Echipele care piloteaz\u0103 drone radio trebuie s\u0103 instaleze emi\u021b\u0103toare relativ aproape de pozi\u021bia lor real\u0103, pentru a primi datele \u00eenapoi \u00een mod fiabil. Aceasta \u00eenseamn\u0103 c\u0103 transmit literalmente pozi\u021bia emi\u021b\u0103torului lor, care este u\u0219or de geolocalizat. Chiar dac\u0103 folosesc un retranslator zbur\u0103tor, emi\u021b\u0103torul lor terestru poate fi localizat de o dron\u0103 aerian\u0103, astfel \u00eenc\u00e2t inamicul cunoa\u0219te zona general\u0103 pe care o urm\u0103re\u0219te. \u00cens\u0103 operatorii de drone cu fibr\u0103 optic\u0103 nu transmit aceast\u0103 radiofrecven\u021b\u0103, iar \u00eencercarea de a urm\u0103ri sursa fibrei este mult mai u\u0219or de spus dec\u00e2t de f\u0103cut cu fibr\u0103 foarte fin\u0103 pe un c\u00e2mp de lupt\u0103 pres\u0103rat cu zeci de fire de fibr\u0103, \u00een timp ce dronele de supraveghere \u0219i atac inamice sunt la v\u00e2n\u0103toare.<\/p>\n\n\n\n<p><strong>Tehnologie de Ap\u0103rare pentru Ucraina (DTU)<\/strong> este m\u00e2ndr\u0103 s\u0103 fi sprijinit adoptarea de c\u0103tre Ucraina a acestei tehnologii critice \u00eenc\u0103 de la \u00eenceputul introducerii sale \u00een Ucraina, iar membrii no\u0219tri au contribuit cu succes la diseminarea cuno\u0219tin\u021belor tehnice \u0219i a abilit\u0103\u021bilor tactice necesare pentru a utiliza c\u00e2t mai bine aceast\u0103 tehnologie de ap\u0103rare revolu\u021bionar\u0103.<br><\/p>\n\n\n\n<p>DTU a sprijinit dezvoltarea prototipului final \u0219i a pus \u00een aplicare prima misiune de lupt\u0103 de succes cunoscut\u0103 a unei drone cu fibr\u0103 optic\u0103 fabricate \u00een Ucraina, \u00een colaborare cu membrii no\u0219tri, American Made Freedom, Heron Precision, \u201eBoston\u201d cu Batalionul 3 al Legiunii Interna\u021bionale \u0219i mul\u021bi al\u021bii, \u0219i lucr\u0103m din greu la multe alte proiecte \u00een sprijinul luptei Ucrainei pentru libertate.<br><br>\u00cencuraj\u0103m orice soldat ucrainean sau NATO s\u0103 contacteze organiza\u021bia prin intermediul site-ului nostru web pentru informa\u021bii suplimentare restric\u021bionate privind aprovizionarea \u0219i operarea dronelor cu fibr\u0103 optic\u0103.<br><\/p>\n\n\n\n<p><strong>Despre autor<\/strong><br><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"262\" src=\"https:\/\/defensetechforukraine.org\/wp-content\/uploads\/2025\/09\/image-4.png\" alt=\"\" class=\"wp-image-2887\"\/><\/figure>\n\n\n\n<p><em>Jonathan Lippert este pre\u0219edintele Defense Tech for Ukraine (DTU) \u0219i codirector la Ukraine Aid Ops. El supravegheaz\u0103 segmentul anti-drone\/contra-UAS al DTU \u0219i sprijin\u0103 capacitatea ucrainean\u0103 de drone cu fibr\u0103 optic\u0103 din prima jum\u0103tate a anului 2024.<br><\/em><br><strong>Despre DTU<\/strong><br>DTU a crescut acum la peste 400 de ingineri, dezvoltatori, operatori experimenta\u021bi, manageri de proiect, donatori \u0219i al\u021bii care lucreaz\u0103 pentru a accelera dezvoltarea \u0219i r\u0103sp\u00e2ndirea instrumentelor tehnologice esen\u021biale pentru ap\u0103r\u0103torii Ucrainei. Dac\u0103 dori\u021bi s\u0103 ajuta\u021bi \u00een vreun fel, fie prin voluntariat, fie prin dona\u021bii financiare, ne-ar pl\u0103cea s\u0103 auzim de la dvs., trebuie doar s\u0103 face\u021bi clic aici: https:\/\/defensetechforukraine.org\/<\/p>","protected":false},"excerpt":{"rendered":"<p>By Jonathan Lippert While the most widely known advantage of fiber optic drones is that they are immune to radio frequency (RF) detection and jamming, there are several other very important advantages as well that have hugely contributed to their use and impact growing extremely rapidly for and against Ukraine. In some areas of the [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":2883,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[41,43,42,39],"class_list":["post-2882","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-development","tag-ambush","tag-drone","tag-drones","tag-fiber-optic"],"acf":[],"_links":{"self":[{"href":"https:\/\/defensetechforukraine.org\/ro\/wp-json\/wp\/v2\/posts\/2882","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/defensetechforukraine.org\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/defensetechforukraine.org\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/defensetechforukraine.org\/ro\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/defensetechforukraine.org\/ro\/wp-json\/wp\/v2\/comments?post=2882"}],"version-history":[{"count":0,"href":"https:\/\/defensetechforukraine.org\/ro\/wp-json\/wp\/v2\/posts\/2882\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/defensetechforukraine.org\/ro\/wp-json\/wp\/v2\/media\/2883"}],"wp:attachment":[{"href":"https:\/\/defensetechforukraine.org\/ro\/wp-json\/wp\/v2\/media?parent=2882"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/defensetechforukraine.org\/ro\/wp-json\/wp\/v2\/categories?post=2882"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/defensetechforukraine.org\/ro\/wp-json\/wp\/v2\/tags?post=2882"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}