Txheej txheem cej luam
DIGICAST EDFA series yog lub suab qis, kev ua haujlwm siab, FTTP lub zog siab ntau-ports optical amplifier nrog nce spectrum band hauv 1540 ~ 1563nm. Txhua qhov chaw tso zis rau optical amplifier tau tsim - zoo - ua CWDM. Txhua qhov chaw sab nraud -txuas qhov chaw nres nkoj kho qhov muag ntawm lub tshuab hluav taws xob kho qhov muag tuaj yeem txuas nrog OLT yooj yim heev.
DIGICAST optical amplifier tuaj yeem ua tau nrog txhua yam FTTx PON Technology. Nws muab cov kev hloov pauv tau yooj yim thiab qis- tus nqi daws rau CATV thaj chaw loj ntawm cov nroog loj thiab nruab nrab- lub nroog loj. Zoo meej APC, ACC thiab ATC tswj, zoo heev tsim nyob rau hauv qhov cua thiab cua sov-dissipation kom lub neej ntev thiab txhim khu kev qha ua hauj lwm ntawm lub twj tso kua mis laser.
Nta:
Ua-hauv WDM multiplexer-- muab cov PON tso tawm los ntawm OLTs yeem
High Stability thiab Reliability--Lub hauv ntej vaj huam sib luag tseem ceeb tuaj yeem teeb tsa thiab hloov kho cov cuab yeej kev ua tau zoo kom ua tau raws li qhov xav tau ntawm kev tsim network sib txawv
Zoo heev tiv thaiv Circuit Court tsim --Lub vaj huam sib luag pem hauv ntej qhov taw qhia teeb saib xyuas thiab qhia cov xwm txheej khiav ntawm cov cuab yeej tsis nyob hauv lub sijhawm, yooj yim nrhiav teeb meem hauv lub sijhawm
High Output Power thiab High Gain ---2U cov khoom txhawb nqa tag nrho cov zis hluav taws xob mus txog 38dBm, thiab txhawb nqa cov zis hluav taws xob hloov tau ua haujlwm nrog kev hloov kho ntau yam ntawm +0.5~-4dB
phooj ywgnetwork tswj interface--txhawb WEB network tswj thiab SNMP, WEB interface yog nplua nuj hauv kev ua haujlwm
Dual fais fab mov--Dual fais fab mov nrog ib qho -kov rub- tawm thiab kub thaub qab tsim
Cim npe nrov: 16 ports 23dbm 1550nm siab zog edfa, Tuam Tshoj 16 ports 23dbm 1550nm siab zog edfa manufacturers, lwm tus neeg, Hoobkas
Technical Parameter
|
Yam khoom |
Chav tsev |
Technical parameter |
Lus ceeb toom |
|
|
CATV wavelength |
nm |
1535~1565 |
Nruab nrab wavelength 1550nm |
|
|
PON OLT wavelength ntawm qhov ntev |
nm |
1310/1490 lossis 1270/1577 |
Customizable |
|
|
CATV Input optical zog |
dBm ib |
-10dBm ~ +10dBm |
pom zoo tus nqi -5dBm ~+10dBm |
|
|
Max tso zis zog |
dBm ib |
38 |
2u rov |
|
|
Optical zog stability |
dB |
±0.1 |
||
|
Niose duab |
dB |
Tsawg dua los yog sib npaug li 6 |
@+0dBm Input,λ=1550nm |
|
|
Reflection poob |
Tswv yim |
dB |
Ntau dua lossis sib npaug li 45 |
|
|
Tso zis |
dB |
Ntau dua lossis sib npaug li 45 |
||
|
OSW |
Input ports |
2 |
||
|
Insertion poob |
dB |
Tsawg dua los yog sib npaug rau 1.0 |
||
|
Hloov sijhawm |
s |
＜0.5 |
||
|
Optical connector hom |
SC/APC; SC/PC; LC/APC; LC/PC |
Customizable |
||
|
C/N |
dB |
Ntau tshaj los yog sib npaug rau 50 |
Cov xwm txheej xeem tau ua los ntawm GT/T 184-2002. |
|
|
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 |
AC110V / 220V (90V ~ 265V) los yog DC48V (38- 58V) |
||
|
Khoom siv fais fab |
W |
＜ 70 |
||
|
Ua haujlwm kub |
degree |
-5 - +42 |
||
|
Max txheeb ze humidity |
% |
Ntau tshaj 95% tsis muaj condensing |
||
|
Cia kub |
degree |
-40 ~ +80 |
||
|
Max cia txheeb ze humidity |
% |
Ntau tshaj 95% tsis muaj condensing |
||
|
Qhov ntev |
mm |
337(W)*482(L)*44(H) |
||
|
Packing loj (1set) |
mm |
487(W)*582(L)*110(H) |
||
