F i n i s a r
Finisar Shanghai Inc.
3-5Floors, Suite 72, 887 Zu-Chong-Zhi Rd., Zhangjiang Hi-Tech Park,
Pudong, Shanghai, China 201203
Main: +86-21-51317030 Fax: +86-21-51317022
Email: salessupport_shanghai@finisar.com
Website: www.finisar.com
Finisar Corporation
1308 Moffett Park Drive, Sunnyvale, CA 94089-1133, USA
Main: (408) 548-1000 Fax: (408)543-0083
Email: sales@finisar.com Website: www.finisar.com
May 05 Rev. A
C/L Band Splitter
The Finisar C/L Band Splitter is a wideband component for combining or splitting C and L band signals in optical
networking systems. Through a patent-pending design, the product delivers exceptionally low insertion loss and
minimal polarization dependent loss (PDL) and polarization mode dispersion (PMD).
Exceptionally low insertion loss
Low polarization sensitivity
High isolation
High power handling
Parameters Unit Min Typical Max
Reflect Channel Wavelength Range nm 1570 1630
Pass Channel Wavelength Range nm 1525 1564
Reflect Channel Insertion Loss dB 0.25 0.35
Pass Channel Insertion Loss dB 0.4 0.5
Reflect Channel Insertion Loss Flatness dB 0.15
Pass Channel Insertion Loss Flatness dB 0.20
Reflect Channel Isolation dB 13
Pass Channel Isolation dB 15
Polarization Dependent Loss dB 0.05
Polarization Mode Dispersion ps 0.05
Optical Return Loss dB 50
Directivity dB 50
Operating Temperature oC -5 70
Optical Power mW 300
Package Size(DXL) mm 5.5X 37
Fiber Type All Ports: Corning SMF-28
* Other wavelength ranges are available. Performance will vary depending on specified
Ordering Information:
Part Numbers for Standard Grades: 1018793
Dimensions: (Unit:mm)