EDFA Amashanyarazi meza - Amplifier
EDFAOpticalAmplifiermodule itanga ibikorwa byinshi, urusaku ruke, Erbium-Doped Fibre Amplifier (EDFA) ibisubizo, Moderi ya amplifier irashobora gukoreshwa kubwinyungu zihoraho (Automatic Gain Control AGC), imbaraga zisohoka buri gihe (Automatic Power Control, APC).VOA ihuriweho irashobora guhita ihindurwa kugirango igere kunguka neza.Irashobora kongera ibimenyetso bya C-Band hamwe na w / o hagati yo hagati (MSA), izana ihinduka rikomeye kubikorwa bya neti.
Amahitamo menshi yicyitegererezo akorera ibyakera byongerewe imbaraga muburyo bwagutse bwa optique ihuza: booster, kumurongo, na pre-amplifier. Booster amplifier ikorera kuruhande rwo kohereza.Iranga imbaraga nyinshi zo kwinjiza, imbaraga zisohoka cyane, hamwe na optique yunguka.Boosters yashizweho kugirango yongere imbaraga za optique zinjiza imbaraga zo kugera kwaguka. Imirongo yongerera imbaraga ikora hagati ya optique ihuza.Igaragaza imbaraga ziciriritse kugeza hasi, imbaraga zisohoka cyane, Inyungu nini ya optique, hamwe n urusaku ruke.Imirongo yongerera imbaraga igenewe optique yo kwagura hagati yimiyoboro ibiri kumurongo nyamukuru. Imbere-amplifier ikora kumpera yakira ya optique ihuza.Iranga imbaraga ziciriritse kugeza hasi, imbaraga zisohoka, hamwe ninyungu ziciriritse.Imbere-yongerera imbaraga igenewe optique yo kwishura kugirango yishyure igihombo muri demultiplexer iherereye hafi ya optique yakira. Moderi zimwe za EDFA zirimo icyambu cyo hagati cyo hagati cyagenewe kwinjiza igice cyo gukwirakwiza indishyi (DCM) kitarimo igihombo cyacyo.Igishushanyo cyizi moderi cyerekana inyungu za DCM kugirango zongere ibikorwa byoroshye.Amahitamo mashya asaba amplifier nkeya murumuhuza, kandi barashobora gufungura umuryango wibisabwa bitashobokaga hamwe nikoranabuhanga rya kera. Moderi zimwe za EDFA zirimo Umutuku nicyambu cyubururu cyagenewe fibre imwe ya DWDM Igisubizo.Igishushanyo cyizi moderi gikoreshwa muri sisitemu yohereza fibre imwe ya DWDM. Imikorere C-band optique yerekana ibimenyetso muri rusange Shyira ahagaragara Umuyoboro mugari ukora: 1528nm ~ 1565nm 
Gupfukirana uburebure bwa 1528 ~ 1565nm
Sisitemu yo gushyigikira kugera kumirongo itandukanye ya radio isubiramo
Uburyo butatu bwa Amplifier C-Band porogaramu:
Booster
Ku murongo
Imbere-amplifier
Urusaku ruke: rusanzwe: 5dB
Inyungu nziza cyane
Uburyo bwinshi bwo gukora:
AGC ishobora guhinduka
Ibisohoka APC birashobora guhinduka
Umuvuduko wa ACC urashobora guhinduka
Hagati yo kugera kuri DCM cyangwa OADM
Umuyoboro wa OSC utabishaka kubuyobozi bwa kure
Icyambu cya MON, kumurongo ukurikirana ingufu za optique na OSNR
Imikorere Gukoresha Umuhengeri 1528 1565 nm Imbaraga zisohoka 22 dBm Inyungu 8 33 dB Imbaraga zinjiza BA -10 Byinshi.Ibisohoka -Kunguka dBm PA / LA （Max.input-29） Byinshi.Ibisohoka -Kunguka Urusaku 5.0 dB Wunguke 1.0 dB IyinjizaThreshold -34 Birashobora guhinduka dBm IhindagurikaDependenceLoss 0.3 dB IhindagurikaDependence Kunguka 0.4 dB IhindagurikaModeDispersion 0.5 ps PompePowerLeakage -29 dBm Garuka Igihombo 45 dB Ingano ya EDFA mm ℃ Ubushyuhe Ububiko -40 ℃ ~ 80 ℃ ℃ Ubushuhe bugereranije 5% ~ 95% Kudahuza Gukoresha ingufu ≤15 W
Parameter Min. Ubwokoical Icyiza. Igice 191 (W) x 253 (D) x 20 (H) Ibidukikije Gukoresha Ubushyuhe -10 ℃ ~ 60 ℃
HUA6000SeriesChassis ni umusingi wo kohereza no gucunga iHUANETserivisi nyinshi zivanze-itangazamakuru ibisubizo. HUA6000 Urutonde rwa ChassisOptional CH04Chassis: 482.5 (W) x 350 (D) x 44.5 (H) mm 1U 19-chassis Umwanya wo gucunga imiyoboro Ibibanza 3 bya serivisi rusange CH08Chassis: 482.5 (W) x 350 (D) x 89 (H) mm 2U 19-chassis Umwanya wo gucunga imiyoboro Ibibanza 7 bya serivisi rusange CH20Chassis: 482.5 (W) x 350 (D) x 222.5 (H) mm 5U 19-chassis Umwanya wo gucunga imiyoboro Ahantu 19 hatangirwa serivisi ImbaragaConsumption: 1U <120W, 2U <200W,5U <400W Shyigikira SNMP, Urubuga, CLI uburyo bwinshi bwo kuyobora imiyoboro Shyigikira amashanyarazi abiri arenze urugero, Inkunga y'amashanyarazi AC: 220V / DC: -48V birashoboka HUA6000SeriesChassis ishyigikira serivisi nyinshi zivanga: 100G Transponder 100G OEO 2x100G kugeza 200GMuxponder 25G OEO 4/8/16Channel CWDM MUX / DEMUX 4x25G kugeza 100GMuxponder 2x10G OCP Transponder 4x10G SFP + Transponder 8 × 1.25G Guhuza 10G Muxponder Ikarita ya EDFA Porogaramu Itumanaho HUA DWDM igisubizo cyo kohereza
16/4/16/40/48Channel DWDM MUX / DEMUX, cyangwa Ikarita ya OADM OLPOpticalLineProtection
Ikigo cyamakuru
Umuyoboro wa 5G
Umuyoboro muremure
Umuyoboro wa optique
Urubanza rwa DWDM
Urubuga rwa DWDM
DWDM + OLP optique yo kurinda umurongo Urubanza
Urubuga rwa DWDM
Urubanza rwa DWDM fibre fibre ibyerekezo byombi
DWDM ultra intera ndende
