1550nm dm Edfa 32 chaw nres nkoj
FTH 1550nm Edfa Wdm 8 Chaw nres nkoj 16 Port
1. Cov khoom lag luam ntawm FTHT 1550nm Edfa WDM 8 chaw nres nkoj 16 chaw nres nkoj 32 chaw nres nkoj
Spa-XX yog lub suab nrov qis ua tau zoo er yb co-doped fiber ntau tshaj plaws. Txhua cov zis ua-hauv CWDM (1310\/1490\/1550) wavelength division cultiplexer. Yooj yim tshaj plaws cov ntaub ntawv kwj ntawm OLT thiab ONU rau cov fiber ntau nrov nrov tshaj tawm los ntawm 1310NM kho qhov muag tshiab. Yog li txo cov khoom siv kom muaj nuj nqis, txhim kho cov txheej txheem indexes thiab kev ntseeg tau. Nws yog cov khoom siv zoo tshaj plaws rau FTTX network, muab cov tshuaj hloov tau thiab cov nqi qis rau kev sib koom ua ke ntawm peb tes haujlwm thiab FTH.
2. Daim Ntawv Thov
Ib-hom hom Fiber ntau 1550 Ampmation network
Ftth Network
Catv Network
3. Cov duab ntxaws ntxaws ntawm FTH 1550nm Edfa Wdm 16 chaw nres nkoj 16 chaw nres nkoj 32 chaw nres nkoj

4. Cov khoom lag luam ntawm FTH 1550nm Edfa WDM 8 chaw nres nkoj 16 chaw nres nkoj 32 chaw nres nkoj
| Yam |
Ib yam |
Cov txheej txheem tsis sib xws |
||
|
Catv Pass hla nthwv cua |
nm |
1545 - 1565 |
||
|
Pon dhau los ntawm nthwv dej |
nm |
1260 - 1360 1480 - 1500 |
||
|
Lub tsevpoob ntxig |
dB |
<0.8 |
||
|
Muab cais nyob ib leeg |
dB |
>15 |
||
|
Catv Kho Lu Hluav Taws Xob Hluav Taws Xob Ntau |
dBM |
-3 - +10 |
||
|
Qhov Muaj Zog Tshaj Plaws Optical Zog |
dBM |
36 |
||
|
Tso zis lub zog ruaj khov |
dBM |
±0.5 |
||
|
Suab nrov |
dB |
Tsawg dua los yog sib npaug rau 5. 0(Kho Kho Qhov Muag Hluav Taws Xob{{0 {0}} dbm, λ =1550 nm) |
||
|
Rov qab poob |
Ntxiv rau |
dB |
Ntau dua los yog sib npaug rau 45 |
|
|
Khoom uas tsim tau lawm |
dB |
Ntau dua los yog sib npaug rau 45 |
||
|
Qhov Tseem Ceeb Txuas Ntaus |
SC \/ APC |
|||
|
C/N |
dB |
Ntau dua los yog sib npaug rau 50 |
Kev ntsuas mob raws li Gt \/ t 184-2002. |
|
|
C \/ CTB |
dB |
Ntau dua los yog sib npaug rau 63 |
||
|
C \/ CSO |
dB |
Ntau dua los yog sib npaug rau 63 |
||
|
Lub zog muab hluav taws xob |
V |
A: AC160V - 250 v (50 hz); B: DC48V |
||
|
Kev noj |
W |
Tsawg dua los yog sib npaug rau 70 |
||
|
Kev Ua Haujlwm Qhov Kub |
tiv kis |
0 - +55 |
||
|
Qhov siab tshaj plaws kev ua haujlwm ntawm cov av noo |
% |
Max 95% tsis muaj hws |
||
|
Cia kub ntau yam |
tiv kis |
-30 - +70 |
||
|
Cov Neeg Saib Xyuas Ntau Tshaj Plaws |
% |
Max 95% tsis muaj hws |
||
|
Qho loj dav |
lub hli |
|||
Tuam txhab ntaub ntawv

Tuam Txhab Ntawv Pov Thawj


Kev xa mus

Cov FAQ
1. Cov ntsiab lus them nqi uas koj txhawb nqa?
Feem ntau, peb lees txais T \/ T, Paypal, Western Union, thiab Alibaba Kev Tsim Kho Kev Lag Luam. Koj tuaj yeem xaiv cov lus them nqi uas yooj yim rau koj.
2. Dab tsi txog lub sijhawm txhuas?
Feem ntau, yog tias muaj cov khoom lag luam, peb xa cov khoom hauv 3 ~ 5 hnub ua haujlwm tom qab tso nyiaj tau tseeb. Yog tias nws tawm ntawm Tshuag, lub sij hawm ua nyob ntawm.
3. Yuav ua li cas txog kev thauj khoom?
Thaum pob khoom me me, peb ib txwm xaiv FedEx, TNT, thiab UPS thiab li ntawd, thaum cov khoom muaj qhov hnyav thiab ntim, peb xav siv cov pa lossis cov nkoj.
4. Kuv tuaj yeem tso qhov kev txiav txim li cas?
(1) Kev sib txuas lus tau pom zoo rau cov khoom lag luam thiab cov lus qhia tshwj xeeb.
(2) Lub Proforma Proformo invoice yuav xa rau kev pom zoo.
(3) Tom qab qhov kev pom zoo ntawm Proforma Invoice, cov neeg siv khoom ua rau qhov tso nyiaj.
(4) Yuav pib sai li sai tau thaum cov nyiaj them poob haujlwm tau lees paub los ntawm peb lub txhab nyiaj.
(5) Nkoj tawm cov khoom lag luam nyob rau hauv kev pom zoo xa khoom noj.
5. Koj puas tuaj yeem ua OEM rau peb?
Yog lawm. Yog tias muaj qee qhov kev txiav txim kom muaj nuj nqis, peb tuaj yeem ua OEM nrog rau kev luam ntawv, logo, thiab customized qauv rau koj.
6. Yuav ua li cas txog qhov kev tiv thaiv?
Muaj 12 lub hlis rau kev tiv thaiv.
Thaum lub sijhawm lav tsis yog lub luag haujlwm rau cov tawg los ntawm kev ua phem lossis hloov kho nrog lwm hom.
Cim npe nrov: 1550nm WDM Edfa 32 Chaw nres nkoj, Suav teb, manufacturers, lwm tus neeg, Hoobkas, lag luam wholesale
Tom ntej
XGS-PON 10G EDFAKoj Tseem Yuav Zoo Li
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