Khoom Paub meej
Cov Cheebtsam ntawm Polarization Tswj CWDM lim koom nrog cov qauv nthwv dej-qhia qhov twg cov teeb liab kho qhov muag thawj zaug nkag los ntawm ntau qhov chaw nres nkoj ua ntej xa mus. Cov qauv nthwv dej no ntse ntse coj cov teeb liab kho qhov muag mus rau qhov chaw tso zis tsim nyog, raws li nws qhov tshwj xeeb wavelength. Ntawm qhov chaw nres nkoj nthwv dej-cov lus qhia tso zis, lub lim tau muab tso rau txhawm rau tshem tawm qhov tsis xav tau wavelengths, kom ntseeg tau tias tsuas yog cov cim ntawm qhov xav tau wavelengths tau khaws cia. PM CWDM lim tivthaiv yog qhov tsim nyog rau kev siv hauv CWDM tes hauj lwm, kev sib txuas lus ceev ceev, thiab ntsuas ntsuas.
Cim npe nrov: Polarization tswj cwdm Cheebtsam lim, Tuam Tshoj polarization tswj cwdm Cheebtsam lim manufacturers, lwm tus neeg, Hoobkas
Khoom Specifications
|
Parameter |
Chav tsev |
CWDM |
|
Ua haujlwm wavelength |
nm |
1270-1610 nm |
|
Center Wavelength Qhov tseeb |
nm |
± 0.5 |
|
Channel sib nrug |
GHz |
20nm ua |
|
Channel Pass band (@-0.5dB bandwidth) Min.) |
nm |
>13 |
|
Pass Channel Insertion Poob |
dB |
Tsawg dua lossis sib npaug rau 0.9 |
|
Reflection Channel Insertion Poob |
dB |
Tsawg dua lossis sib npaug rau 0.6 |
|
Channel Ripple |
dB |
< 0.3 |
|
Pass Channel Isolation |
dB |
>30 |
|
Reflection Channel Isolation (Tsis nyob ib sab) |
dB |
>15 |
|
Extinction Ratio @ 23 degree |
dB |
> 20 |
|
Kev taw qhia |
dB |
>55 |
|
Rov Los Los |
dB |
>45 |
|
Kev tuav fais fab siab tshaj plaws |
mW |
300 |
|
Hom Fiber |
- |
PM Panda Fiber ntau |
|
Ua haujlwm kub |
degree |
0 ~+65 |
|
Cia Kub |
degree |
-40 ~+85 |
|
Pob Dimension |
mm |
Φ5.5 x L35 |
1. Cov lus qhia tshwj xeeb saum toj no yog rau cov cuab yeej tsis muaj qhov txuas, thiab PM WDM ntaus ntawv yog ob qho tib si axis ua haujlwm. Txhua qhov ntsuas tau raug kuaj ntawm chav tsev kub.
2. Rau cov khoom siv nrog cov khoom sib txuas, IL yuav yog 0.3dB siab dua, RL yuav qis dua 5dB thiab ER yuav qis dua 2dB. Fais fab kis tau los ntawm lub connector tsawg dua 2W.Lub neej ntawd connector tseem ceeb yog ua raws li qeeb axis.
3. Yog tias muaj daim ntawv thov mem tes, thov qhia rau peb paub txog lub zog pulse thiab lub zog siab.
Cov ntaub ntawv xaj
|
PMC- |
-Channel- |
- Pob |
Connector- |
Pigtails Txoj kab uas hla |
Fiber Length |
Ua haujlwm Axis |
|
27: 1270 nm |
S: cev |
01U / A: LC / UPC lossis LC / APC |
25: 250μm liab qab fiber ntau |
05:0.5m |
B: Ob lub axis ua haujlwm |
|
|
29: 1290 nm |
X: lwm |
02U / A: SC / UPC lossis SC / APC |
90: 900μm Lub raj xa dej |
10:1.0m |
||
|
.... |
03U / A: FC / UPC lossis FC / APC |
XX: Lwm tus |
15:1.5m |
|||
|
61:16 10 nm |
04U/A: lwm |
XX: Lwm tus |
Tshooj Naj Npawb Piv txwv:PMC-27-S-01A-90-10-B
Nqe lus piav qhia:Polarization Maintaining CWDM, 1270nm, LC/APC tag nrho cov chaw nres nkoj, 0.9mm 1.0m fiber ntau, Hlau raj, Ob leeg ua haujlwm.
FAQ
