Whakakaha Whatu EDFA – Whakakaha Whakarei
EDFAOhangarauAkaiwhakakahamKa whakaratohia e te odule ngā otinga maha-mahi, iti te haruru, Erbium-Doped Fiber Amplifier (EDFA). Ka taea te whakahaere i te waeine whakakaha i te whakanui tonu (Aunoa Whakakaha AGC), te mana putanga pumau (Aunoa Mana Whakahaere, APC). Ka taea te whakarite aunoa i te VOA whakauru kia whiwhi ai i te whānuitanga whakanui maeneene. Ka taea e ia te whakanui i te tohu C-Band me te urunga wāhanga waenga (MSA), ka nui te ngāwari mō te tono whatunga.
He maha ngā kōwhiringa tauira e mahi ana i ngā tono whakakaha tuku iho katoa i roto i tētahi hononga whatu whānui: whakakaha, whakakaha-roto, me te whakakaha-mua. Kei te taha tuku o te hononga te mahi a te whakakaha whakakaha. He mana whakauru teitei, he mana putanga teitei, me te whakanui whatu waenga. Kua hangaia ngā whakakaha hei whakakaha i te mana whakauru whatu whakakotahi hei whakawhānui i te toronga. Ka mahi te whakakaha ā-roto i waenganui o te hononga whatu. Kei roto ko te mana whakauru waenga ki te iti, te mana putanga teitei, te whakanui whatu teitei, me te iti o te haruru. Kua hangaia ngā whakakaha ā-roto mō te whakakaha whatu i waenga i ngā pona whatunga e rua i runga i te hononga whatu matua. Ka mahi te Pre-amplifier i te pito whiwhi o te hononga whatu. Kei roto ko te mana whakauru waenga ki te iti, te mana whakaputa waenga, me te Gain waenga. Kua hangaia ngā pre-amplifier mō te whakanui whatu hei utu mō ngā ngaronga i roto i te demultiplexer kei te taha o te kaiwhiwhi whatu. Kei roto i ētahi Tauira EDFA tētahi tauranga waenga-wāhanga tāpiri i hangaia mō te whakaurunga o tētahi waeine Whakahaere Whakautu Marara (DCM) me te kore e ngaro te whakaurunga ā-roto. Mā te hoahoa o ēnei tauira ka whakanuia ngā painga o te DCM hei whakanui ake i te ngāwari o te whakatinanatanga. Ko ngā kōwhiringa whakanoho hou e hiahia ana kia iti ake ngā whakakaha i roto i te hononga, ā, ka taea e rātou te whakatuwhera i te kuaha ki ngā tono kāore i taea me ngā hangarau tawhito. Kei roto i ētahi Tauira EDFA he tauranga Whero me te tauranga kikorangi i hangaia mō te Otinga DWDM muka-kotahi. Ko te hoahoa o ēnei tauira e whakamahia ana mō ngā pūnaha tuku DWDM muka-kotahi. Mahi Te whakanui whānui i te tohu whatu C-band Whakamāramahia Whānui te whānuitanga o ngā roangaru mahi: 1528nm ~ 1565nm 
Te hipoki i te whānuitanga roangaru o 1528 ~ 1565nm
Ngā pūnaha tautoko hei whakatutuki i ngā momo tuku whakawhiti reo irirangi rerekē
E toru ngā tono mō te C-Band Whakakaha Whatu:
Whakakaha
I roto i te rārangi
Whakakaha-mua
Te ahua haruru iti: noa: 5dB
He papatahi pai rawa atu
Ngā momo whakahaere maha:
AGC whakarerekētanga Whiwhinga
Ka taea te whakarerekē i te putanga APC
Ka taea te whakarite i te ngaohiko ACC
Urunga waenga-wāhanga mō DCM, OADM rānei
Te hongere OSC kōwhiringa mō te whakahaere mamao
Putanga MON, te mana tirotiro ā-ipurangi me te OSNR
Tawhā Mahi Roanga Ngaru Whakahaere 1528 1565 nm Mana Putanga 22 dBm Whiwhi 8 33 dB Mana Whakauru BA -10 Putanga Mōrahi - Whiwhinga dBm PA/LA （Tāurunga mōrahi-29） Putanga Mōrahi - Whiwhinga Ahua Haruru 5.0 dB Whiwhi Papatahi 1.0 dB WhakauruTrohe pupuri -34 Ka taea te whakarite dBm Te whakapolarisasiDte whakawhirinakitangaLpū 0.3 dB Te whakapolarisasiDWhiwhinga Whakawhirinakitanga 0.4 dB Te whakapolarisasiMotaDispersion 0.5 ps PapuPmanaLeakage -29 dBm Ngaronga Whakahoki 45 dB Rahi EDFA mm ℃ Te pāmahana rokiroki -40℃ ~ 80℃ ℃ Te haumākū ā-whanaunga 5% ~ 95% Kāore e whakapūpū Te Whakamahinga Mana ≤15 W
Tawhā Min. Momoical Teitei. Wāhanga 191 (Wh) x 253 (D) x 20 (H) Taiao Te pāmahana whakahaere -10℃ ~ 60℃
HUA6000SraupapaCKo te hassis te pūtake mō te whakatinanatanga me te whakahaere i teHUANETpāpāho whakauru maha-ratonga ngā otinga. HUAChassis Raupapa 6000Oā-ture CH04Crahi: 482.5(W) x 350(H) x 44.5(T) mm 1U 19-inihi anga 1 mokamoka whakahaere whatunga 3 ngā mokamoka ratonga whānui CH08Crahi: 482.5(W) x 350(H) x 89(T) mm 2U chassis 19-inihi 1 mokamoka whakahaere whatunga 7 ngā mokamoka ratonga whānui CH20Crahi: 482.5(W) x 350(H) x 222.5(T) mm 5U 19-inihi anga 1 mokamoka whakahaere whatunga 19 ngā mokamoka ratonga whānui ManaCte whakamahinga: 1U <120W, 2U <200W,5U<400W Tautoko i ngā aratau whakahaere whatunga maha a SNMP, Tukutuku, CLI Tautokohia te tiakitanga o te tuku hiko takirua, Tautokohia te tuku hiko AC: 220V / DC: -48V kōwhiringa HUA6000SraupapaCtautoko a hassis i te whakaranu ratonga maha: 100G Transponder 100G OEO 2x100G ki te 200GMuxponder 25G OEO 4/8/16Cawa CWDM MUX/DEMUX 4x25G ki te 100GMuxponder 2x10G OCP Transponder 4x10G SFP+ Whakawhitiwhiti 8×1.25G Huinga 10G Muxponder Kāri EDFA Ngā tono Waea Otinga tuku HUA DWDM
4/8/16/40/48Cawa DWDM MUX/DEMUX, Kāri OADM rānei OLPOhangarauLineProteckaupapa
Pokapū raraunga
Whatunga 5G
Whatunga Haerenga Roa
Whatunga muka whatu
Take hoa-ki-hoa DWDM
Take whatunga mekameka DWDM
Pūtake tiaki raina whatu DWDM+OLP
Pūtake whatunga mowhiti DWDM
Pūnaha whatunga takirua muka kotahi DWDM
Otinga tawhiti rawa atu a DWDM
