8 chaw nres nkoj EDFA WDM
08xx edfa wdm series siab zog amplifier yog lub zog siab ntau qhov tso zis optical fiber ntau nrog qhov nce spectrum bandwidth ntawm 1535 ~ 1565nm. Nws yog tsim los rau CATV lossis 1 ~ 8 txuas txuas txuas ntxiv (ITU wavelength) daim ntawv thov. Nws muab cov kev daws teeb meem hloov tau yooj yim, tus nqi qis rau FTTH kev pab cuam loj ntawm CATV systems hauv nroog loj thiab nruab nrab.
Nws muaj peev xwm ua tau ib leeg-yoj cable TV kis tau tus mob, CWDM ib leeg-fiber peb-yoj, ca-tau hom, DWDM; nws txhim khu kev qha thiab kev ua tau zoo heev piv ntawm cov ntawv thov tseem ceeb ntawm FTTH, FTTB, DBS, MMDS, FTTX pon, yog los tsim CATV loj Nruab nrab-qhov loj me optical fiber kis tau tus mob network yog ib qho khoom siv tseem ceeb.
|
Yam khoom |
Chav tsev |
Technical parameter |
Ntxiv |
|
|
CATV ua haujlwm wavelength |
nm |
1545~1565 |
CATV |
|
|
OLT dhau wavelength |
nm |
1310/1490 |
PON |
|
|
Input optical zog |
dBm ib |
-5 ~ +10 |
|
|
|
Max tso zis zog |
dBm ib |
40 |
|
|
|
Tso zis zog stability |
dBm ib |
±0.5 |
|
|
|
Suab nrov |
dB |
Tsawg dua lossis sib npaug rau 5.0 |
Input zog 0dBm, λ=1550nm |
|
|
Rov qab poob |
Tswv yim |
dB |
Ntau dua lossis sib npaug li 45 |
|
|
|
Tso zis |
dB |
Ntau dua lossis sib npaug li 45 |
|
|
Optical connector |
|
SC/APC, SC/UPC |
|
|
|
C/N |
dB |
Ntau tshaj los yog sib npaug rau 50 |
|
|
|
C/CTB |
dB |
Ntau dua lossis sib npaug li 63 |
|
|
|
C/CSO |
dB |
Ntau dua lossis sib npaug li 63 |
|
|
|
Muab hluav taws xob |
V |
AC170V ~ 265V; AC90 ~ 135V; DC36 ~ 72V |
|
|
|
Siv zog |
W |
Tsawg dua los yog sib npaug li 90 |
|
|
|
Ua haujlwm kub |
degree |
-52 |
|
|
Nta
Paub meej
Lwm yam 1550nm CATV EDFA Series
WorkShop
Cov ntaub ntawv tuam txhab
Peb thov caw koj xa peb cov lus nug kom paub meej ntxiv.
Junpu mob siab txog txhua yam ntsiab lus ntawm cov khoom rau koj!
