Igikoresho cyo Kwishura DCM
Igikorwa cya Huanet optique yindishyi hamwe nindishyi zo gukwirakwiza kumurongo wa fibre isanzwe imwe irashobora DCM (G.652) yari ikwirakwijwe kandi ikwirakwiza indishyi yumurongo mugari wa C-band, bigatuma sisitemu yogukwirakwiza ibisigisigi.Mu gukwirakwiza indishyi agaciro ka 1545nm ikwirakwizwa ry'umuraba irashobora kugera -2070ps / nm.
DCM itanga urwego rwo hejuru rwindishyi hamwe nigihano gito cyo kwinjiza.Batanga indishyi mbi zo gukwirakwiza hejuru ya C-Band yuzuye hamwe nogushobora intera igera kuri kilometero 120. Imikorere Sisitemu yo gukwirakwiza sisitemu ya DWDM hamwe numuyoboro mugari ukwirakwizwa Indishyi Zitatanye hamwe nindishyi Zitandukanijwe Kubona indishyi zidasanzwe zo gukwirakwiza, bigomba guhaza umubano ukurikira: DTF × LTF + DDCF × LDCF = 0 DTF: gukwirakwiza fibre; LTF: uburebure bwa fibre yohereza; DDCF: gutatanya ibitandukanya byishyura fibre optique; LDCF: uburebure bwa fibre uburebure; Indishyi zo gutandukana mu itsinda, zigomba guhaza umubano ukurikira: STF × LTF + SDCF × LDCF = 0 STF: gukwirakwiza fibre yohereza; SDCF: gutatanya kwishura fibre optique Ukurikije imibanire ibiri yavuzwe haruguru yabonye indishyi zo gutandukana no gutatana indishyi, igomba guhaza isano ikurikira: RDSDCF = SDCF / DDCF = STF / DTF Dufashe uburyo bumwe busanzwe bwa fibre kuri 1545nm ikwirakwizwa ryumurambararo wa 16.7ps / nm / km, umusozi utatanye wa 0.060 ps / nm2 / km, RDS hafi 0.0036nm-1.
G.652 fibre C-band 100% indishyi zingana (agaciro gasanzwe)
Igihombo gito
Uburyo bwo gukwirakwiza polarisiyasi nkeya
Ibipimo byerekana na Telcordia GR-2854-CORE ibyemezo bisanzwe
Kwizerwa na Telcordia GR-1221-CORE ibyemezo bisanzwe
Imikorere Parameter Min. Mishoka. BrillouinSkugaburiraThreshold (dBm) 6 - Ntabwo ari umurongoCoefficient (n2/ Aeff) (W.-1) - 1.4 * 10-9 Bikora nezaArea (A.eff) @ 1550nm (um2) 20 - NtarengwaInputPower (dBm) 23 GukoraTemperatureRange -5 ℃ 70 ℃ UbubikoTemperatureRange -40 ℃ 85 ℃ Bifitanye isanoHubudahangarwa <85% Ibidukikije /RbirashobokaTesting Kurikiza na Telcordia GR-2854 na GR-1221 bisanzwe Ingano (mm) 482.6 (W) x 350 (D) x 43.6 (H) Gutegeka Amakuru
Parameter DCM-20 DCM-40 DCM-60 DCM-80 DCM-100 DCM-120 Intera yishyurwa (km) 20 40 60 80 100 120 1545nmDispersion (ps / nm) -340 +/- 10 -670 +/- 20 -1000 +/- 30 -1340 +/- 40 -1680 +/- 50 -2010 +/- 60 1545nmRbyoroshyeDispersionSumugozi (nm-1) 0.0036 +/- 10% Gutakaza Kwinjiza (dB) ≤3.3 ≤4.7 ≤6.4 ≤8.0 ≤9.5 ≤11.0 Gutakaza Kwinjiza (Ubwoko) (dB) 2.7 4.0 5.4 6.7 8.0 9.3 IhindagurikaModeDispersion (ps) ≤0.6 ≤0.7 ≤0.8 ≤0.9 ≤1.0 ≤1.1 IhindagurikaModeDispersion (ubwoko) (ps) 0.2 0.3 0.4 0.5 0.6 0.7 IhindagurikaDependentLoss (dB) ≤0.1 ≤0.1 ≤0.1 ≤0.1 ≤0.1 ≤0.1 
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 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
