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| Categories | WDM Filter | 
|---|---|
| Brand Name: | Seacent | 
| Certification: | ISO9001,ROHS | 
| Place of Origin: | Guangdong, China | 
| MOQ: | 1 piece | 
| Payment Terms: | L/C, D/P, T/T | 
| Supply Ability: | 50,000 pieces per month | 
| Delivery Time: | 5-8 workdays | 
| Model Number: | filter type wdm | 
| Name: | Filter type WDM | 
| Transmission end isolation (dB): | 30 | 
| Flatness (dB): | 0.3 | 
| Polarization dependent loss (dB): | 0.1 | 
| Return loss (dB): | 45 | 
| Working temperature (℃): | -40~85 | 
| Storage temperature (℃): | -40~85 | 
| Application: | DWDM Network Add/Drop System CATV Fiberoptic System | 
| Company Info. | 
| Shenzhen Seacent Photonics Co.,Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Optical Filter Fwdm Filter Wavelength Division Multiplexer For CATV Fiberoptic System
Description:
FTTX Filter WDM module extensively used in optical amplifiers, WDM networks. The device combines or separates light at different wavelengths (1310nm/1490nm/1550nm) in a wide wavelength range. It can expand the capacity of a single fiber to achieve bidirectional communication, so that widely used in optical network upgrade and expansion, or introduce new comprehensive business etc.
Specification:
| Parameters | |||||||
| Working wavelength (nm) | T13/R15 | T15/R13 | T13/R1415 | T14R1315 | T15R1314 | T1415R13 | T1314R15 | 
| Transmission wavelength range (nm) | 1310+/-40 | 1550+/-40 | 1310+/-40 | 1490+/-10 | 1550+/-10 | 1490+/-10& 1550+/-10 | 1310+/-40& 1490+/-10 | 
| Reflection wavelength range (nm) | 1550+/-40 | 1310+/-40 | 1490+/-10& 1550+/-10 | 1310+/-40& 1550+/-10 | 1310+/-40& 1490+/-10 | 1310+/-40 | 1550+/-10 | 
| Transmission end insertion loss (dB) | 0.8 (0.6 Typ.) | ||||||
| Reflective Insertion Loss (dB) | 0.6 (0.4 Typ.) | ||||||
| Transmission end isolation (dB) | 30 | ||||||
| Reflector Isolation (dB) | 15 | ||||||
| Flatness (dB) | 0.3 | ||||||
| Polarization dependent loss | 0.1 | ||||||
| Polarization mode dispersion | 0.1 | ||||||
| Return loss | 45 | ||||||
| Directionality | 50 | ||||||
| Maximum withstand optical power (mw) | 500 | ||||||
| Working temperature (℃) | -40~85 | ||||||
| Storage temperature (℃) | -40~85 | ||||||
| Package specifications(mm) (Φ×L) | Φ5.5*L34 | ||||||

Features:
Applications:
Ordering inforamation:
| LWD | - | XX | X | XX | X | XX | - | X | X | X | 
| Port Configuration | WDM Type | Center Wavelength | Fiber Type | Output Fiber Length | COM Port Connector | Pass Port Connector | Reflection Port Connector | |||
| L-Lintegrity | 01=1*1 | F=FWDM | 1=T13/R15 | B=250um bare fiber | 10=1.0m | 0=None | 0=None | 0=None | ||
| W=WDM | 02=1*2 | 2=T15/R13 | L=900um loose tube | 12=1.2m | 1=FC/UPC | 1=FC/UPC | 1=FC/UPC | |||
| D=Device | 3=T13/R1415 | T=900um tight buffer | 15=1.5m | 2=FC/APC | 2=FC/APC | 2=FC/APC | ||||
| 4= T14R1315 | …… | 3=SC/UPC | 3=SC/UPC | 3=SC/UPC | ||||||
| 5= T15R1314 | XX=Customized | 4=SC/APC | 4=SC/APC | 4=SC/APC | ||||||
| 6=T1415R13 | 5=LC/UPC | 5=LC/UPC | 5=LC/UPC | |||||||
| 7=T1314R15 | 6=LC/APC | 6=LC/APC | 6=LC/APC | |||||||
| X= Customized | X= Customized | X=Customized | 
Business advantage
Service:
(1) Experience in serving large customers for more than 8 years
(2) Independently provide product solutions and packaging solutions for customers
(3) Have strong strategic partners
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