Icyambu kimwe cya EDFA
Module yacu ya laser ikoresha urumuri hamwe na Erbium-Doped Fiber ikoreshwa n'igice cy'umwimerere cyo muri Amerika.
Dufite ingufu zihamye zo gukwirakwiza urumuri rw'amashanyarazi n'ubushyuhe bwa firigo y'amashanyarazi ya laser kugira ngo tugenzure urujya n'uruza, twizeza ko imashini ikora neza kandi igakomeza gukora neza igihe kirekire.
Porogaramu ya microprocessor ifite uburyo bwo kugenzura imiterere ya laser, uburyo bwo kumenyesha amakosa yo kwerekana amashusho mu buryo bwa digitale, uburyo bwo gucunga umuyoboro w'itumanaho n'imikorere itandukanye. Iyo porogaramu ya laser imaze gushyiraho uburyo bwo gutandukanya imiterere y'uruhushya, izafunga ingufu za laser mu buryo bwikora. Itara ritukura rituma habaho ihungabana, alarm yihuse na tableti ikoresha ikoranabuhanga yerekana impamvu y'ikosa.
Porogaramu ya microprocessor itanga RS-232 na 485 interface ikoreshwa mu gucunga umuyoboro no kugenzura kure.
Dukoresha ingufu zisanzwe za 1RU 19” zikoresha frame ya moteri, ingufu za 90-265V.
Ibiranga Imikorere Guhitamo ikirango mpuzamahanga kizwi cyane cya laser ikoresha urusaku ruke, kugoreka guke, umugozi mugari, n'ingufu z'urumuri rwinshi. Ikoresha fibre y'ibishishwa by'ibishishwa bituruka hanze kandi bitanga umusaruro mwinshi, ihindura ingufu neza cyane. Ingufu n'imashini zikoresha imirasire y'amashanyarazi y'ubwoko bwose bw'akazi, bitanga imbaraga zihoraho zo gusohora urumuri, kandi bikongera igihe cyo gukora cya laser ikoresha imirasire y'amashanyarazi. Ecran y'ubururu iri ku murongo wa 160 * 32 dot-matrix LCD, igaragaza neza uko ibikoresho bihagaze. 19 “rack 1U yo mu rwego rwo hejuru, ifite ibikoresho bihuye n’imiyoboro isanzwe ya Ethernet ya IEEE802.310Base-T na RS-232, ishobora koroshya ishyirwa mu bikorwa rya network monitor. Inkunga yuzuye kuri "GB/T 20030-2005" y'uburyo bwo gucunga ibikoresho bya HFC network.
Igipimo cya tekiniki Umushinga Ishami Ibipimo bya tekiniki Inyandiko Ubugari bw'umuyoboro Nm 1535-1565 Ingano y'ingufu zo kwinjira dBm -3-+10 Ingufu z'amashanyarazi zisabwa kwinjira0-+5dBm Ingufu z'amashanyarazi zisohoka dBm 13-24 Ingufu zo gupima umusaruro Agaciro k'umuyoboro wa MON (20-Outut) dBm 20-Outut Ingufu zisohoka zihamye dBm ± 0.5 dB ≦5.0 Ingufu z'amashanyarazi zikoreshwa mu gusohora0dBm Igihombo cyo gutekereza Aho kwinjira dB ≧45 Aho gusohora ibicuruzwa dB ≧45 Ingufu zo gusohora pompe Aho kwinjira dBm ≦-30 Aho gusohora ibicuruzwa dBm ≦-30 Igipimo cy'urusaku ku gikoresho cy'imodoka (C/N) dB ≥52 Itsinda rya Carrier rihuza urwego rwa gatatu (C/CTB) dB ≥63 Kombiyuta ya erjiecha(C/CSO) dB ≥63 Ubwoko bw'umuhuza w'urumuri FC/APC cyangwa SC/APC Ingufu z'amashanyarazi V 90-265V(50Hz)cyangwa DC-48V Ingano y'ubushyuhe bwo gukora ℃ -5 – +55 Ubushuhe bwinshi bwo gukora % Nta gushonga kw'amazi ku kigero cya 95% Ingano y'ubushyuhe bwo kubika ℃ -30 – +70 Ubushuhe bwinshi bwo kubika % Nta gushonga kw'amazi ku kigero cya 95% Ibipimo rusange mm
Urusaku 483 (w) x340 (d) x44 (h)
Porogaramu Urusobe rw'amplification rwa fibre 1550 rwo mu buryo bumwe Umuyoboro wa FTTH Umuyoboro wa CATV Urusobe rw'imizigo rurerure.FTTx PON, umubare ntarengwauburebure bw'umurambararo: 1529.16 ~ 1563.86nm. Ubwoko bwose bwa sisitemu yo kohereza SDH/PDH.
