1550 Kev Hloov Sab Nraud Sab Nraud Hloov Hloov Kho Qhov Coob
ST1550E Optic transmitter feem ntau yog siv rau kev sib kis ntev. Los ntawm ITU-T wavelength, kev nkag mus rau broadband PON Network tau yooj yim ua tiav, lossis thov rau FTTH Kev daws los ntawm WDM Technologies.
Ntseg
◆ Nqaim bandwidth (Typ = 1MHz), Lub suab qis dua, DFB txuas ntxiv nthwv dej laser.
Technology Kev siv lub thev naus laus zis tshwj xeeb; Muab cov zoo heev rau CNR, CTB, CSO, SBS.
◆ ITU tus qauv nthwv dej tuaj yeem hloov kho. Cov neeg siv tuaj yeem kho thiab teeb tsa lub laser wavelength rau ntawm lub hauv ntej-vaj huam sib luag nrog ± 0.05nm cov kauj ruam hauv qhov ntau ntawm G 200GHz (± 1.6nm), thaum ua haujlwm network txhim kho thiab WDM System nthuav.
AGC / MGC hom kev xaiv ntawm qhov chaw; OMI tuaj yeem kho kom zoo ntawm chaw.
◆ Zoo meej RS232 kev sib txuas lus.
MP SNMP network tswj kev xaiv.
◆ 1 + 1 backup fais fab mov yeem.
Zoo P / P piv.
Tsis
Kev ua tau zoo | Chav Nyob | Qhov ntsuas | Txhawb Ntxiv | |
Optic feature | Laser wavelength | nm | 1550 ± 10 | Haum nrog ITU-TG.692 Txuj Ci |
Linearity dav | MHZ | 1 | Λ λ | |
Sib luag nrov | ||||
siv zog | dB / Hz | -160 | RIN 20 ~ 1000MHz | |
Tsim tawm hluav taws xob | dBm | 2 × 7 | 2 × 5、2 × 9、1 × 7、1 × 5 | |
Rov poob | dB | ≥60 | ||
Huab Tais cov khoom siv sib txuas | FC / APC | SC / APC lossis E-2000 | ||
RF tshwj xeeb | Ua haujlwm bandwidth | MHZ | 45-862 | |
Cov lus qhia theem | dBmV | 18 ~ 28 | AGC | |
Lub Hauv Paus | dB | ≤ ± 0.75 | 45 ~ 862MHz | |
Rov poob | dB | > 16 | 45 ~ 750MHz | |
Kev nkag siab impedance | Ω | 75 | ||
Txuas link | Hloov kis channel | PAL-D / 60ch | ||
CNR1 | dB | 53.5 | ||
CNR2 | dB | ≥52 | 65Km optic fi ber 0dBm txais | |
CTB | dB | -65 | ||
Lub CSO | dB | -65 | ||
SBS txwv | dBm | 16.0 | 13、16、18 fi xed lossis kho tau yog xaiv tau | |
General yam ntxwv | Network interface por | t | RJ45, R232 | Txhawb Nqa IE & SNMP |
Lub hwj chim muab | V | 90 ~ 265 lub zog hauv nroog | -48VDC yeem | |
Lub Zog Fais Fab | W | 50 | Ib lub zog ua haujlwm | |
Ua haujlwm temp. | ℃ | -5 ~ 65 | Tshuab temp. tswj tau | |
Cia temp. | ℃ | -40 ~ 85 | ||
Ua haujlwm tus txheeb ze temp. | % | 5 ~ 95 | ||
Qhov Coob | “ | 19 × 14.5 × 1.75 | WxDxH |
Cim npe nrov: 1550 kho qhov muag sab nrauv kho qhov muag kis, Tuam Tshoj, chaw tsim khoom, chaw muag khoom, Hoobkas, lag luam wholesale
Koj Tseem Yuav Zoo Li
Xa kev nug