Na'urar Rarraba DCM
Huanet Tantancewar ramuwa aiki tare da gangara watsawa diyya ga misali guda-yanayin fiber iya DCM (G.652) kasance watsawa da dispersion gangara ramuwa m band a cikin C-band, kyale tsarin don inganta saura watsawa.A cikin watsawa diyya darajar 1545nm zango watsawa iya isa -2070ps / nm.
DCM tana ba da babban matakin ramuwa da ramuwa mai ƙarancin sakawa.Suna ba da ramuwa mara kyau na watsawa akan cikakken C-Band tare da yuwuwar tsawaita nisa har zuwa kilomita 120. Aiki DWDM tsarin watsawa diyya da broadband low saura watsawa Rarraba Rarrabawa da Rarraba Diyya An samu a takamaiman ramuwar watsawa, yakamata ya gamsar da alaƙa mai zuwa: DTF × LTF + DDCF × LDCF = 0 DTF: watsa fiber watsawa; LTF: tsawon fiber watsa; DDCF: watsawa na watsawa ramawa fiber na gani; LDCF: watsawa ramuwa fiber tsawon; Diyya mai nisa a cikin rukunin, yakamata ya gamsar da alaƙa mai zuwa: STF × LTF + SDCF × LDCF = 0 STF: watsawar fiber watsa; SDCF: watsawa na watsawa diyya na gani fiber Bisa ga sama biyu dangantaka samu watsawa diyya da watsawa gangara diyya, yakamata ya gamsar da alaƙa mai zuwa: RDSDCF = SDCF / DDCF = STF / DTF Ɗaukar daidaitaccen yanayin fiber guda ɗaya a 1545nm watsawa mai tsayi na 16.7ps / nm / km, gangaren watsawa na 0.060 ps / nm2 / km, RDS kusan 0.0036nm﹣1.
G.652 fiber C-band 100% diyya mai gangara (daidaitaccen darajar)
Asarar ƙarancin shigarwa
Yanayin tarwatsa ƙananan polarization
Alamar aiki ta Telcordia GR-2854-CORE daidaitattun takaddun shaida
Amincewa ta Telcordia GR-1221-CORE daidaitattun takaddun shaida
Sigar Ayyuka Siga Min. Mgatari. BrillouinScin abinciThreshold (dBm) 6 - Mara layi-layiCaiki (n2/Afe) (W-1) - 1.4*10-9 Mai tasiriArai (Aeff@1550nm (m2) 20 - MatsakaicinInputPower (dBm) 23 AikiTdaularRfushi -5 ℃ 70 ℃ AdanaTdaularRfushi -40 ℃ 85 ℃ Dan uwaHumidity <85% Muhalli /RcancantaTesting Yi aiki da Telcordia GR-2854 da GR-1221 misali Girman (mm) 482.6(W) x 350(D) x 43.6(H) Bayanin oda
Siga Saukewa: DCM-20 DCM-40 Saukewa: DCM-60 DCM-80 Saukewa: DCM-100 Saukewa: DCM-120 Nisa da aka biya (km) 20 40 60 80 100 120 1545 nmDispersion (ps/nm) -340+/-10 -670+/-20 -1000+/-30 -1340+/-40 -1680+/-50 -2010+/-60 1545 nmRmDwatsawaSkasa (nm-1) 0.0036 +/- 10% Asarar Sakawa (dB) ≤3.3 ≤4.7 ≤6.4 ≤8.0 ≤9.5 ≤11.0 Asarar Shiga (nau'i) (dB) 2.7 4.0 5.4 6.7 8.0 9.3 PolarizationModeDzubewa (ps) ≤0.6 ≤0.7 ≤0.8 ≤0.9 ≤1.0 ≤1.1 PolarizationModeDispersion (typ) (ps) 0.2 0.3 0.4 0.5 0.6 0.7 PolarizationDabin dogaraLoss (dB) ≤0.1 ≤0.1 ≤0.1 ≤0.1 ≤0.1 ≤0.1 
HUA6000SiriChassis shine ginshiƙin ƙaddamarwa da sarrafa abubuwanHUANETMulti-service gauraye-kafofin watsa labarai mafita. HUA6000 Series ChassisOna son rai Farashin CH04Cgirman: 482.5(W) x 350(D) x 44.5(H) mm 1U 19-inch chassis 1 Ramin sarrafa hanyar sadarwa 3 duniya sabis ramummuka Farashin CH08Cgirman: 482.5(W) x 350(D) x 89(H) mm 2U 19-inch chassis 1 Ramin sarrafa hanyar sadarwa 7 duniya sabis ramummuka CH20Cgirman: 482.5(W) x 350(D) x 222.5(H) mm 5U 19-inch chassis 1 Ramin sarrafa hanyar sadarwa 19 duniya sabis ramummuka ƘarfiCFarashin: 1U <120W, 2U<200W,5U<400W Goyan bayan SNMP, Yanar Gizo, CLI hanyoyin sarrafa cibiyar sadarwa da yawa Goyan bayan kariyar ƙarancin wutar lantarki biyu, Tallafin wutar lantarki AC: 220V / DC: -48V na zaɓi HUA6000SiriChassis yana goyan bayan saɓanin sabis da yawa: 100G Transponder 100G OEO 2x100G zuwa 200GMbincika 25G OEM 4/8/16CHannel CWDM MUX/DEMUX 4x25G zuwa 100GMbincika 2x10G OCP Transponder 4x10G SFP+ Mai watsawa 8 × 1.25G Haɗin kai 10G Muxponder Katin EDFA Aikace-aikace Telecom HUA DWDM watsa bayani
4/8/16/40/48CHannel DWDM MUX/DEMUX, ko Katin OADM OLPOpticalLineProktion
Cibiyar bayanai
5G Network
Long Haul Network
Fiber Optical Network
DWDM case-to-peer case
DWDM sarkar cibiyar sadarwa
DWDM+OLP Case kariyar layin gani
DWDM Ring cibiyar sadarwa case
DWDM guda fiber cibiyar sadarwar bidirectional
DWDM ultra dogon nesa bayani
