EDFA Optical Amplifier – Amplifier yo kongera imbaraga
EDFAOimiterere y'amasoAakumplifiermodule itanga ibikoresho byinshi, urusaku ruto, Erbium-Doped Fiber Amplifier (EDFA), module ya amplifier ishobora gukoreshwa ku bushobozi buhoraho bwo gukusanya amakuru (Automatic Gain Control AGC), ingufu zihoraho zo gusohora amakuru (Automatic Power Control, APC). VOA ihujwe ishobora guhindurwa mu buryo bwikora kugira ngo igere ku bushobozi bwo gukusanya amakuru. Ishobora kongera ikimenyetso cya C-Band hamwe cyangwa nta mwanya wo hagati wo kugera kuri interineti (MSA), ibyo bikaba bitanga uburyo bworoshye bwo gukoresha umuyoboro.
Amahitamo menshi y’uburyo bwo kwerekana amplifier akoreshwa mu buryo busanzwe mu buryo bwagutse: booster, in-line, na pre-amplifier. Amplifier y'umuyoboro ikorera ku ruhande rw'umuyoboro. Ifite imbaraga nyinshi zo kwinjira, imbaraga nyinshi zo gusohora, na Gain y'amajwi yo hagati. Amashanyarazi yagenewe kongera imbaraga z'amajwi zo kwinjira mu buryo bwa optique kugira ngo yongere ubushobozi bwo kugera ku muvuduko. Amplifier iri mu murongo ikorera hagati mu gice cy’urukiramende. Ifite imbaraga zo kwinjira hagati kugeza hasi, ingufu zo gusohora nyinshi, ubushobozi bwo gusohora cyane, n’urusaku ruto. Amplifier iri mu murongo igenewe kongera ingufu hagati y’uduce tubiri tw’urukiramende ku gice cy’ingenzi cy’urukiramende. Pre-amplifier ikorera ku mpera y'urukiramende rw'amajwi. Ifite imbaraga zo kwinjira hagati kugeza hasi, imbaraga zo gusohora hagati, na medium Gain. Pre-amplifiers zagenewe kongera ingufu mu majwi kugira ngo zishyure igihombo cyatewe n'icyuma gikuraho ibintu byinshi kiri hafi y'icyuma gikira urumuri. Zimwe muri Modeli za EDFA zirimo indi port iri hagati yagenewe gushyirwamo icyuma cya Dispersion Compensation Management (DCM) kidafite igihombo cyacyo cyo kwinjiramo. Imiterere y'izi moderi yongera inyungu za DCM kugira ngo yongere ubushobozi bwo gushyiramo. Uburyo bushya bwo gushyiramo ibyuma bisaba amplifiers nke muri iyi link, kandi zishobora gufungura amarembo kuri porogaramu zitari zishoboka hamwe n'ikoranabuhanga rya kera. Zimwe muri Modeli za EDFA zirimo umuyoboro w'umutuku n'ubururu wagenewe igisubizo cya Single Fibre DWDM. Igishushanyo mbonera cy'izi moderi gikoreshwa kuri sisitemu imwe yo kohereza DWDM. Imikorere Gutera imbere ikimenyetso cy'urumuri muri rusange Icyerekezo Ingano y'uburebure bw'umuraba mu mikorere: 1528nm ~ 1565nm 
Ifite uburebure bw'uburebure bwa 1528 ~ 1565nm
Sisitemu zo gushyigikira kugira ngo hagerwe ku buryo butandukanye bwo kohereza radiyo mu bice bitandukanye
Porogaramu eshatu za Optical Amplifier C-Band:
Inyongera
Mu murongo
Igitera inkunga mbere y'igihe
Ingano y'urusaku ruto: isanzwe: 5dB
Ubushyuhe bwiza cyane bwo gukurura
Uburyo bwinshi bwo gukoresha:
Inyungu ihinduka ya AGC
Umusaruro wa APC urashobora guhindurwa
Ingufu za ACC zishobora guhindurwa
Uburyo bwo kugera kuri DCM cyangwa OADM buri hagati
Umuyoboro wa OSC udakenewe wo gucunga kure
Umuyoboro wa MON, kugenzura ingufu z'amashanyarazi kuri interineti na OSNR
Igipimo cy'imikorere Uburebure bw'Umuvuduko w'Ikoranabuhanga 1528 1565 nm Ingufu zo gusohora 22 dBm Inyungu 8 33 dB Ingufu zo kwinjira BA -10 Umusaruro wa Max.Output -Gain dBm PA/LA (cyangwaMax.input-29) Umusaruro wa Max.Output -Gain Igishushanyo cy'urusaku 5.0 dB Kurushaho kugira ubwiza 1.0 dB InjiraTagace k'ubusitani -34 Irashobora guhindurwa dBm PolarizationDkwishingikirizaLifi 0.3 dB PolarizationDInyungu yo kwishingikiriza 0.4 dB PolarizationModeDispersion 0.5 ps PompePimbaragaLikigega -29 dBm Igihombo cyo kugaruza 45 dB Ingano ya EDFA mm ℃ Ubushyuhe bwo kubika -40℃ ~ 80℃ ℃ Ubushuhe bugereranye 5% ~ 95% Ntibikonjesha Ikoreshwa ry'ingufu ≤15 W
Igipimo Iminota. Ubwokomu buryo bw'ibanga Umubare munini. Ishami 191 (Ubugari) x 253 (Ubugari) x 20 (Ubugari) Ibidukikije Ubushyuhe bwo gukora -10℃ ~ 60℃
HUA6000SuruhererekaneChassis ni ishingiro ryo gushyira mu bikorwa no gucungaHUANETserivisi nyinshi zivanze ibisubizo. HUAChassis y'uruhererekane 6000Oby'umwihariko CH04Cuburebure: 482.5(W) x 350(D) x 44.5(H) mm Chassis ya 1U ya santimetero 19 Akantu 1 ko gucunga umuyoboro Imyanya 3 ya serivisi rusange CH08Cuburebure: 482.5(Ub) x 350(Ub) x 89(Ub) mm Chassis ya 2U ya santimetero 19 Akantu 1 ko gucunga umuyoboro Imyanya 7 ya serivisi rusange CH20Cuburebure: 482.5(W) x 350(D) x 222.5(H) mm Chassis ya 5U ya santimetero 19 Akantu 1 ko gucunga umuyoboro Imyanya 19 ya serivisi rusange IngufuCubwiyongere: 1U <120W, 2U <200W,5U<400W Gushyigikira uburyo bwinshi bwo gucunga umuyoboro wa interineti bwa SNMP, Web, CLI Gushyigikira uburinzi bwo kugabanya ingufu z'amashanyarazi, Gushyigikira ingufu z'amashanyarazi AC: 220V / DC: -48V nta yandi mahirwe HUA6000SuruhererekaneCHassis ishyigikira serivisi nyinshi zivanze: Transponderi ya 100G 100G OEO 2x100G kugeza 200GMuxponder 25G OEO 4/8/16CUmuyoboro wa CWDM MUX/DEMUX 4x25G kugeza 100GMuxponder Transponder ya 2x10G OCP Transponder ya 4x10G SFP+ Guhuza kwa 8×1.25G 10G Muxponder Ikarita ya EDFA Porogaramu Ikoranabuhanga Igisubizo cyo kohereza ubutumwa bwa HUA DWDM
4/8/16/40/48CUmuyoboro wa DWDM MUX/DEMUX, cyangwa ikarita ya OADM OLPOimiterere y'amasoLineProtection
Ikigo cy'amakuru
Umuyoboro wa 5G
Umuyoboro Muremure
Urusobe rw'urumuri rwa fibre
Urubanza rwa DWDM rushingiye ku bahuje igitsina
Agasanduku k'urusobe rw'imiyoboro ya DWDM
Agasanduku k'uburinzi bw'umurongo wa optique ka DWDM + OLP
Agasanduku k'urusobe rw'impeta ya DWDM
Agasanduku k'itumanaho ka DWDM gafite insinga imwe y'imirongo ibiri
Igisubizo cya DWDM cy'intera ndende cyane
