Na'urar Diyya ta Watsawa ta DCM
Aikin diyya na gani na Huanet tare da diyya ta watsa gangara don daidaitaccen zare mai yanayi ɗaya DCM (G.652) sun kasance watsawa da diyya ta gangara mai faɗi a cikin band ɗin C, yana ba da damar tsarin ya inganta watsawar saura. A cikin ƙimar diyya ta watsawar tsawon tsayi na 1545nm zai iya kaiwa -2070ps / nm.
DCM tana ba da matakin diyya mai yawa ta watsawa da kuma ƙarancin hukuncin asarar shigarwa. Suna ba da diyya ta watsawa mara kyau akan cikakken C-Band tare da yuwuwar tsawaita nisa har zuwa kilomita 120. aiki Diyya ta watsa tsarin DWDM da kuma watsawar ragowar broadband mai ƙarancin yawa Diyya Mai Yaɗuwa da Diyya Mai Yaɗuwa Ta Gangaren Rarrabawa An samu a takamaiman diyya ta watsawar tsawon rai, ya kamata ya gamsar da alaƙar da ke tafe: DTF × LTF + DDCF × LDCF = 0 DTF: watsawar zare ta hanyar watsawa; LTF: tsawon zaren watsawa; DDCF: watsawar zare mai ramawa ga watsawa; LDCF: tsawon zare na diyya; Diyya ta gangara a cikin band, ya kamata ta cika waɗannan alaƙar: STF × LTF + SDCF × LDCF = 0 STF: watsawar zaren watsawa; SDCF: watsawar zare mai ramawa Bisa ga dangantaka biyu da ke sama, an sami diyya da gangaren watsawa diyya, ya kamata ta cika waɗannan alaƙar: RDSDCF = SDCF / DDCF = STF / DTF Idan aka yi la'akari da cewa daidaitaccen zare mai yanayin guda ɗaya a watsawar tsawon nisan 1545nm na 16.7ps / nm / km, gangaren watsawa na 0.060 ps / nm2 / km, RDS kusan 0.0036nm﹣1.
G.652 fiber C-band diyya 100% na gangara (ƙimar da aka saba amfani da ita)
Ƙarancin asarar sakawa
Rarraba yanayin rabuwar ƙasa
Ma'aunin aiki ta hanyar takardar shaidar daidaito ta Telcordia GR-2854-CORE
Aminci ta hanyar takardar shaidar daidaito ta Telcordia GR-1221-CORE
Sigar Aiki Sigogi Ma cikin. Mgatari. BrillouinSabinciThreshold (dBm) 6 - Ba layi-layi baCmai inganci (n2/Aeff) (W-1) - 1.4*10-9 Mai tasiriArea (A)eff)@1550nm (um2) 20 - MatsakaicinIshigarwar nputPower (dBm) 23 AikiTdaularRange -5℃ 70℃ AjiyaTdaularRange -40℃ 85℃ Ɗan uwaHdanshi <85% Muhalli /RcancantaTtsara Bi ƙa'idodin Telcordia GR-2854 da GR-1221 Girman (mm) 482.6(W) x 350(D) x 43.6(H) Bayanin Yin Oda
Sigogi DCM-20 DCM-40 DCM-60 DCM-80 DCM-100 DCM-120 Nisa da aka rama (km) 20 40 60 80 100 120 1545nmDispersion (ps/nm) -340+/-10 -670+/-20 -1000+/-30 -1340+/-40 -1680+/-50 -2010+/-60 1545nmRmai ban sha'awaDispersionSlope (nm-1) 0.0036 +/- 10% Asarar Sakawa (dB) ≤3.3 ≤4.7 ≤6.4 ≤8.0 ≤9.5 ≤11.0 Asarar Shigarwa (nau'in) (dB) 2.7 4.0 5.4 6.7 8.0 9.3 RarrabuwaModeDispersion (ps) ≤0.6 ≤0.7 ≤0.8 ≤0.9 ≤1.0 ≤1.1 RarrabuwaModeDispersion (nau'i) (ps) 0.2 0.3 0.4 0.5 0.6 0.7 RarrabuwaDmai buɗewaLoss (dB) ≤0.1 ≤0.1 ≤0.1 ≤0.1 ≤0.1 ≤0.1 
HUA6000SjerinChassis shine ginshiƙin tura da kuma kula da shiHUANETgaurayen kafofin watsa labarai masu yawa mafita. HUAChassis na Jerin 6000Ozaɓi CH04CHassis: 482.5(W) x 350(D) x 44.5(H) mm Chassis na inci 19 na 1U 1 ramin gudanar da cibiyar sadarwa ramummuka 3 na hidima na duniya CH08Chassis: 482.5(W) x 350(D) x 89(H) mm Chassis mai inci 19 na 2U 1 ramin gudanar da cibiyar sadarwa ramummuka 7 na hidima na duniya CH20CHassis: 482.5(W) x 350(D) x 222.5(H) mm Chassis na inci 19-5U 1 ramin gudanar da cibiyar sadarwa ramummuka 19 na sabis na duniya ƘarfiCamfani: 1U <120W, 2U <200W,5U <400W Goyi bayan SNMP, Yanar gizo, da kuma hanyoyin gudanar da hanyoyin sadarwa da yawa na CLI Tallafawa kariyar kariya daga wutar lantarki guda biyu, Tallafin wutar lantarki AC: 220V / DC: -48V zaɓi HUA6000SjerinChaɗin sabis da yawa na hassis: Na'urar Canzawa ta 100G 100G OEO 2x100G zuwa 200GMuxponder 25G OEO 4/8/16Channel CWDM MUX/DEMUX 4x25G zuwa 100GMuxponder Na'urar Canza OCP ta 2x10G Na'urar Canja wurin Na'ura ta 4x10G SFP+ Haɗin 8 × 1.25G Muxponder 10G Katin EDFA Aikace-aikace Kamfanin sadarwa Maganin watsawa na HUA DWDM
4/8/16/40/48Channel DWDM MUX/DEMUX,ko Katin OADM OLPOna'urar kwaikwayoLineProtection
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