Isixhobo seNtlawulo yoSasazo lweDCM
Umsebenzi we-Huanet optical compensation kunye ne-slope dispersion compensation ye-standard single-mode fiber can DCM (G.652) yayi-dispersion kunye ne-dispersion slope compensation broad band kwi-C-band, okuvumela inkqubo ukuba ilungelelanise i-residual dispersion. Kwi-dispersion compensation value ye-1545nm wavelength dispersion inokufikelela kwi--2070ps / nm.
I-DCM inikezela ngenqanaba eliphezulu lembuyekezo yokusasazeka kunye nesohlwayo esiphantsi kakhulu sokulahlekelwa kukufakelwa. Babonelela ngembuyekezo yokusasazeka engalunganga kwi-C-Band epheleleyo kunye nokwandiswa komgama okunokwenzeka ukuya kuthi ga kwiikhilomitha ezili-120. Umsebenzi Imbuyekezo yokusasazeka kwenkqubo ye-DWDM kunye nokusasazeka okuncinci kwe-broadband Imbuyekezo yokuSasazwa kunye neMbuyekezo yokuSasazwa kweMithambeka Ifunyenwe kwimbuyekezo ethile yokusasazeka kwe-wavelength, kufuneka yanelise olu lwalamano lulandelayo: I-DTF × I-LTF + I-DDCF × I-LDCF = 0 I-DTF: ukusasazwa kwefayibha yokudlulisa; I-LTF: ubude befayibha yokudlulisela; I-DDCF: ukusasazwa kokusasazwa okuhlawula i-optical fiber; I-LDCF: ubude befayibha yokuhlawula ukusasazeka; Ukulungiswa kwe-dispersion slope kwi-band, kufuneka kwanelise olu lwalamano lulandelayo: I-STF × I-LTF + I-SDCF × I-LDCF = 0 I-STF: ukusasazeka kwefayibha yokudlulisela; I-SDCF: ukusasazwa kokusasazwa okuhlawula i-optical fiber Ngokwezi zinto zimbini zingentla, ubudlelwane obufunyenweyo bufumana imbuyekezo yokusasazeka kunye nethambeka lokusasazeka imbuyekezo, kufuneka ihlangabezane nolu lwalamano lulandelayo: RDSDCF = SDCF / DDCF = STF / DTF Ukuba sicinga ukuba ifayibha yemowudi enye eqhelekileyo kwi-1545nm wavelength dispersion ye-16.7ps / nm / km, i-dispersion slope ye-0.060 ps / nm2 / km, i-RDS malunga ne-0.0036nm﹣1.
Imbuyekezo ye-slope ye-G.652 fiber C-band eyi-100% ye-slope (ixabiso eliqhelekileyo)
Ukulahleka okuphantsi kokufakwa
Ukusasazwa kwemo ye-polarization ephantsi
Izalathi zokusebenza ngesatifikethi esisemgangathweni seTelcordia GR-2854-CORE
Ukuthembeka yi-Telcordia GR-1221-CORE standard certification
Ipharamitha yokuSebenza Ipharamitha Mngaphakathi. Mizembe. UBrillouinSukutyaTi-hreshold (dBm) 6 - AyiyomigcaCukusebenza kakuhle (n2/Aeff) (W-1) - 1.4*10-9 IyasebenzaArea (Ai-eff)@1550nm (um2) 20 - UbuninziIi-nputPamandla (dBm) 23 UkusebenzaTumbusoRumsindo -5℃ 70℃ Indawo yokugcina izintoTumbusoRumsindo -40℃ 85℃ IsihloboHubumudity <85% Okusingqongileyo /RukufanelekaTukumisela Thobela iTelcordia GR-2854 kunye neGR-1221 standard Ubungakanani (mm) 482.6(W) x 350(D) x 43.6(H) Ulwazi loku-odola
Ipharamitha I-DCM-20 I-DCM-40 I-DCM-60 I-DCM-80 I-DCM-100 I-DCM-120 Umgama ohlawulelwayo (km) 20 40 60 80 100 120 1545nmDispersion (ps/nm) -340+/-10 -670+/-20 -1000+/-30 -1340+/-40 -1680+/-50 -2010+/-60 1545nmRi-elevativeDukuchithwaSintambo (nm-1) 0.0036 +/- 10% Ukulahleka Kokufakwa (dB) ≤3.3 ≤4.7 ≤6.4 ≤8.0 ≤9.5 ≤11.0 Ukulahleka Kokufakwa (uhlobo) (dB) 2.7 4.0 5.4 6.7 8.0 9.3 UkwahlulahlulaMi-odeDispersion (ps) ≤0.6 ≤0.7 ≤0.8 ≤0.9 ≤1.0 ≤1.1 UkwahlulahlulaMi-odeDispersion (uhlobo) (ps) 0.2 0.3 0.4 0.5 0.6 0.7 UkwahlulahlulaDexhomekekeLi-oss (dB) ≤0.1 ≤0.1 ≤0.1 ≤0.1 ≤0.1 ≤0.1 
I-HUA6000SuluhluCi-hassis sisiseko sokusasaza nokulawulaI-HUANETimidiya exutyiweyo eneenkonzo ezininzi izisombululo. I-HUAI-Chassis yothotho lwe-6000Oukhetho CH04Cubunzima: 482.5(W) x 350(D) x 44.5(H) mm I-chassis ye-1U eyi-19 intshi Isithuba solawulo lwenethiwekhi esi-1 Iindawo ezintathu zenkonzo jikelele CH08Cubunzima: 482.5(W) x 350(D) x 89(H) mm Itshasi ye-2U eyi-intshi ezili-19 Isithuba solawulo lwenethiwekhi esi-1 Iindawo ezisi-7 zenkonzo jikelele CH20Cubunzima: 482.5(W) x 350(D) x 222.5(H) mm I-chassis ye-5U eyi-intshi ezili-19 Isithuba solawulo lwenethiwekhi esi-1 Iindawo ezili-19 zenkonzo jikelele AmandlaCumbane: 1U <120W, 2U <200W,5U<400W Inkxaso yeendlela ezininzi zolawulo lwenethiwekhi ze-SNMP, iWeb, i-CLI Xhasa ukhuseleko lokuphindaphindeka kombane kabini, Inkxaso yobonelelo lwamandla AC: 220V / DC: -48V ngokuzithandela I-HUA6000SuluhluCinkxaso ye-hassis kwiinkonzo ezininzi ezixutywayo: I-Transponder ye-100G 100G OEO 2x100G ukuya kwi-200GMi-uxponder 25G OEO 4/8/16Ci-hannel CWDM MUX/DEMUX 4x25G ukuya kwi-100GMi-uxponder I-Transponder ye-2x10G OCP I-4x10G SFP+ Transponder Ukudibana kwe-8×1.25G I-10G Muxponder Ikhadi le-EDFA Izicelo I-Telecom Isisombululo sokudlulisa i-HUA DWDM
4/8/16/40/48Ci-hannel DWDM MUX/DEMUXokanye iKhadi le-OADM I-OLPOi-pticalLinePi-rotecisifundo
Iziko ledatha
Inethiwekhi ye-5G
Inethiwekhi yoThutho olude
Inethiwekhi ye-fiber optical
Ityala le-DWDM peer-to-peer
Ityala lenethiwekhi ye-DWDM chain
Ityala lokukhusela umgca we-optical we-DWDM + OLP
Ityala lenethiwekhi yeRing yeDWDM
Ityala lothungelwano lwe-DWDM single fiber bidirectional
Isisombululo se-DWDM esikude kakhulu
