FWDM -T1550 nm R1310/1490 nm can realize the multiplexing and demultiplexing between 1550, 1490/1310nm.

 

Flyin FWDM -T1550 nm R1310/1490 nm can realize the multiplexing and demultiplexing between 1550nm, 1490/1310nm. It can expand the capacity of single fiber to achieve bidirectional communication, which widely used in optical network upgrade and expansion, or introduce new comprehensive business etc.

 

Features

1. Low insertion loss

2. Low PDL

3. High channel isolation

4. Excellent environmental reliability

 

Applications

1. WDM system

2. CATV

Pass Channel Wavelength Range (nm)	1539~1565
Reflect Channel Wavelength (nm)	1260 ~ 1360& 1480~1500
Insertion Loss (dB)	Pass Channel	< 1.0
Reflect Channel	< 0.8
Insertion Loss Variation(dB)	Pass Channel	< 0.3
Reflect Channel	< 0.3
Isolation	Pass Channel	> 30
Reflect Channel	> 17
Insertion Loss Temperature Sensitivity (dB/° C )	< 0.005
Polarization Dependent Loss (dB)	< 0.1
Polarization Mode Dispersion (ps)	< 0.1
Directivity (dB)	> 50
Return Loss (dB)	> 55
Max Power Handling (mW)	300
Operating Temperature (° C)	0 ~ +70
Storage Temperature (° C)	-40 ~ +85
Dimensions (mm)	dia5.5*55mm
Note: All insertion loss don' t include connector loss.

  Ordering information

FWDM	Wavelength	Pigtail Style	Fiber Length	Connector	Package Type
534=1550pass/1310& 1490 reflect 345=1310& 1490pass/1550 reflect 435=1490pass/1310& 1550 reflcet	1=Bare Fiber 2=900um loose tube 3=2mm cable 4=3mm cable	1=1m 2=2m xx=Other	0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC 7=LC/APC xx=other	P1=dia5.5*35(L) P2=dia5.5*38(L) P3=90(L)*20(W)*10(H) xx=Other