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.
Feature:
Wide Wavelength Range
Low Insertion Loss
High Channel Isolation
High stability and reliability
WDM filter Applications:
System Monitoring
Transmitters and Fiber
Fiber optical amplifier
Performance Specification:
Remark:Specifications without connector.
FWDM filter Order Information:
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
Any query about FWDM filter,please leave me an inquiry or contact me directly.
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.
Feature:
Wide Wavelength Range
Low Insertion Loss
High Channel Isolation
High stability and reliability
WDM filter Applications:
System Monitoring
Transmitters and Fiber
Fiber optical amplifier
Performance Specification:
| Parameter | FWDM 4/35 | FWDM 5/35 | FWDM 35/5 | |
| Pass Band Wavelength Range (nm) | 1480~1500 | 1540~1560 | 1260~1360 & 1480~1500 | |
| Reflection Band1 Wavelength Range 1 (nm) | 1260 ~ 1360 | 1260 ~ 1360 | 1540~1560 | |
| Reflection Band2 Wavelength Range 2 (nm) | 1540~1560 | 1480~1500 | ||
| 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) | |||
FWDM filter Order Information:
| Product | Wavelength | Pigtail Type | Fiber length | Connector | |
| FWDM | 4/35=1490pass/1310&1550reflect 5/34=1550pass/1310&1490reflect 34/5=1310&1490pass/1550reflect | 0=250um 1=900um 2=2.0mm 3=3.0mm | 1=1m 2=1.5m 3=others | 0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=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
Any query about FWDM filter,please leave me an inquiry or contact me directly.