banner
Home / Products / WDM Filter
Products
G657A1 0.9/2.0 mm 1310 1490 1550 Fwdm Filter Sc LC

G657A1 0.9/2.0 mm 1310 1490 1550 Fwdm Filter Sc LC

G657a1 0.9/2.0 mm 1310 1490 1550 Fwdm Filter Sc LC FTTX Filter WDM (FWDM) module extensively used in EDFA, Raman amplifi
Basic Info
Model NO. FWDM filter
Type Fiber Optic Multiplexer
Wiring Devices MDF
Certification CE, ISO, RoHS, GS
Condition New
Item Name 0.9 mm Fwdm Coupler Without Connector Filter Wdm
Brand Name Df Fwdm Filter
Keywords Fwdm,Filter Fwdm Multiplexer
Wavelength 1310/1490/1550
Pdl 0.1 dB
Directivity > 50dB
Insertion Loss 0.6dB for Reflect,0.8dB for Pass
Operating Temperature 0 ~+70
Pigtail 250/900 Um,2.0/3.0 mm
OEM Available
Transport Package Each Fwdm in a Blister Box
Specification FWDM filter
Trademark DF FWDM
Origin Guangdong, China
Production Capacity 3000 PCS Fwdm in a Carton Case
Product Description
G657a1 0.9/2.0 mm 1310 1490 1550 Fwdm Filter Sc LC

 

FTTX Filter WDM (FWDM) module extensively used in EDFA, Raman amplifiers, WDM networks and fiber optics instrumentation is based on Thin Film Filter (TFF) technology. The device combines or separates light at different wavelengths 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.

G657A1 0.9/2.0 mm 1310 1490 1550 Fwdm Filter Sc LC

G657A1 0.9/2.0 mm 1310 1490 1550 Fwdm Filter Sc LC

 

Feature:
Wide Wavelength RangeLow Insertion LossHigh Channel IsolationHigh stability and reliability

WDM filter Applications:
System MonitoringTransmitters and FiberFiber optical amplifier

Performance Specification:
Parameter FWDM 4/35FWDM 5/35FWDM 35/5
Pass Band Wavelength Range (nm)1480~15001540~15601260~1360 & 1480~1500
Reflection Band1 Wavelength Range 1 (nm)1260 ~ 13601260 ~ 13601540~1560
Reflection Band2 Wavelength Range 2 (nm)1540~15601480~1500
Insertion Loss (dB)Reflect Channel≤0.6
Pass Channel≤0.8
Channel Ripple dB)<0.3
Isolation (dB)Reflect Channel> 15
Pass Channel>30
Insertion Loss Temperature Sensitivity (dB/ºC)<0.005
Polarization Dependent Loss (dB)<0.1
Polarization Mode Dispersion (ps)<0.1
Directivity (dB)>50
Return Loss (dB)>50
Maximum Power Handling (mW)500
Operating Temperature (ºC)0 ~+70
Storage Temperature (ºC)-40 ~+85
Package Dimension (mm)Φ5.5 x L38(for 900um Loose tube or bare fiber ))L90xW20xH9.5(for 2.0 mm or 3.0mm Cable)
Remark:Specifications without connector.
FWDM filter Order Information:
ProductWavelengthPigtail TypeFiber lengthConnector
FWDM4/35=1490pass/1310&1550reflect5/34=1550pass/1310&1490reflect34/5=1310&1490pass/1550reflect0=250um1=900um2=2.0mm3=3.0mm1=1m2=1.5m3=others0=None1=FC/APC2=FC/PC3=SC/APC4=SC/PC5=others

Our services:
Order inquiry: Keep working time from 9AM to 23PM to gurantee the first reply to clients,and 24 hours no Cellphone power off Order production: Keep very close touch with production department to gurantee the right delivery time to clients. Before shipment: Our sales would double check the order quantity,package and strength of cartons to avoid lost and damage After shipment: Keep tracking shipping status and reporting to clients Shipment: DHL,UPS,FEDEX,TNT,EMS,SEA,AIR

G657A1 0.9/2.0 mm 1310 1490 1550 Fwdm Filter Sc LC

 

Any query about FWDM filter,please leave me an inquiry or contact me directly.