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 kwongerera ibimenyetso C-Band hamwe na w / o hagati yo kugera (MSA), izana ihinduka ryinshi 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 zinjiza nyinshi, imbaraga zisohoka cyane, hamwe na optique yunguka.Boosters yashizweho kugirango yongere imbaraga za optique yinjiza imbaraga zo kugera kwaguka.

Imirongo yongerera imbaraga ikora hagati ya optique ihuza.Iranga 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-amplifier yateguwe kugirango optique yongerwe kugirango yishyure igihombo muri demultiplexer iherereye hafi ya optique yakira.

Moderi zimwe za EDFA zirimo icyambu cyo hagati cyo hagati cyagenewe kwinjiza igice cyo gucunga indishyi (DCM) kitarimo igihombo cyacyo.Igishushanyo cyizi moderi cyerekana inyungu za DCM kugirango zongere ibikorwa byoroshye.Amahitamo mashya yo gusaba arasaba imbaraga nkeya mumurongo, kandi zirashobora 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.

 

EDFA-

 

Imikorere

C-band optique yerekana ibimenyetso muri rusange
Gupfukirana uburebure bwa 1528 ~ 1565nm
Sisitemu yo gushyigikira kugera kumirongo itandukanye ya radio isubiramo

 

Shyira ahagaragara

 

Umuyoboro mugari ukora: 1528nm ~ 1565nm
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

 

Parameter Min. Ubwokoical Icyiza. Igice

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

191 (W) x 253 (D) x 20 (H)

mm

Ibidukikije Gukoresha Ubushyuhe -10 ℃ ~ 60 ℃

Ubushyuhe Ububiko

-40 ℃ ~ 80 ℃

Ubushuhe bugereranije

5% ~ 95% Kudahuza

Gukoresha ingufu

≤15

W

 

HUA6000SeriesChassis ni umusingi wo kohereza no gucunga iHUANETserivisi nyinshi zivanze-itangazamakuru ibisubizo.

HUA6000 Urukurikirane 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

Ibice 19 bya serivisi rusange

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

16/4/16/40/48Channel DWDM MUX / DEMUX, cyangwa Ikarita ya OADM

2x100G kugeza 200GMuxponder

25G OEO

4/8/16Channel CWDM MUX / DEMUX

4x25G kugeza 100GMuxponder

2x10G OCP Transponder

OLPOpticalLineProtection

4x10G SFP + Transponder

8 × 1.25G Guhuza

10G Muxponder

Ikarita ya EDFA

 

Porogaramu

Itumanaho
Ikigo cyamakuru
Umuyoboro wa 5G
Umuyoboro muremure
Umuyoboro wa optique

 

 

HUA DWDM igisubizo cyo kohereza
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