Fiberdyne Labs, Inc. C and C/L Band WDM Filters

 

Introduction:

Fiberdyne Labs, Inc. C and C/L Band Filters are Wavelength Division Multiplexer (WDM) devices that utilize stable Thin Film Filters and advanced packaging technology. Our devices achieve excellent performance and operating stability over temperature. The devices combine or separate light at different wavelengths, over a wide bandpass. They are typically used to combine or separate Red Band wavelengths and Blue Band wavelengths within C Band, or C and L Bands in DWDM systems. Our filters provide low insertion loss, high channel isolation, and low PDL over a broad temperature range.

 

Features:

• - High Isolation
• - Low Insertion Loss
• - RoHS Compliant
• - Telcordia GR-1209 & GR-1221 Compliant

 

Applications:

• - Local Area Networks
• - FTTH Networks

 

Specifications:

Technical Data Sheet 

 

Parameters C/L Band C Band Red/Blue C Band Supervisory Operating Wavelength 𝞴1 / 𝞴2 (nm) 1525~1562/1570~1615 1520~1543/1547~1570 1500~1520/1528~1570 Pass Port Max Insertion Loss (Typical) ≤1.0dB (0.6) ≤1.0dB (0.6) ≤1.0dB (0.6) Pass Port Ripple ≤0.3dB ≤0.3dB ≤0.3dB Pass Port Isolation ≥25db ≥20db ≥25db Reflect Port Max Insertion Loss (Typical) ≤0.6dB (0.4) ≤0.6dB (0.4) ≤0.6dB (0.4) Reflect Port Isolation ≥12dB ≥12dB ≥12dB Directivity ≥50dB ≥50dB ≥50dB Return Loss ≥45dB ≥45dB ≥45dB Polarization Dependent Loss ≤0.1dB ≤0.1dB ≤0.1dB IL Temp. Sensitivity (dB/°C) ≤0.005dB ≤0.005dB ≤0.005dB Max Input Power Rating 300 mW Operating Temperature (°C) -5 ~ 65

1.) Max insertion loss without connectors
2.) Standard MOQ 10 Pieces

 

Ordering Information

FWDM - XX X X X X XX X Fiberdyne WDM   Type Configuration Filter Dimension (mm) Fiber Type Fiber Length Package Connector Type   CL = C/L Band 1 = λ1 Pass, λ2 Reflect 1 = 5.5*35 1 = SMF28e 1 = 1M 25 = Filter Device 250µm 0 = None   CS = C Band Supervisory 2 = λ2 Pass, λ1 Reflect     Y = Custom 90 = Filter Device 900µm 1 = ST/UPC   RB = C Band Red/Blue         C2 = Filter Case 2.0mm 6 = SC/UPC             C3 = Filter Case 3.0mm 7 = FC/UPC             C9 = Filter Case 900µm A = FC/APC             LM = LGX Module B = SC/APC             RM = 1U Rackmount L = LC/UPC             WM = Wallmount Module N = LC/APC             YY = Custom Package Y = Custom

C and C/L Band WDM Filters

 

Fiberdyne Labs, Inc.
127 Business Park Drive, Frankfort, New York
Toll Free: 800-894-9694
Phone: 315-895-8470
Fax: 315-895-8436
Email: