Achromatic FBG Dispersion Compensator

Redfern Optical Components (ROC) proprietary direct UV-writing technology, ROC Direct Rite (TM) has delivered a breakthrough solution in dispersion compensator designed to provide customer specified dispersion compensation in regional and long haul DWDM networks.

Specifications:

• Span Lengths
• SMF-28 span lengths: 20-100km based on 17ps/nm/km dispersion in SMF-28.
• Slope Matching
• Slope Matching: >98%
• Channel Numbers
• Number of Channels: 11, 33, 66 or custom
• Specifications I
• Insertion Loss: <2.0 dB (DCG only)
• Insertion Loss Ripple < 1 dB
• Channel Spacing: 50, 100, 200 GHz or Custom
• Channel Bandwidth FWHM
• SpecificationsII
• Group Delay Ripple: <(+-)12ps
• Polarisation Mode dispersion < 2 ps
• Polarisation dependent loss: < 0.3 dB

Features:

• Low Insertion Loss
• Ultra Low GDR
• Slope Compensation
• Highly accurate Slope Compensation
• Customer Specified dispersion map
• High Channel Count
• High Channel Count for whole of C band Compensation.

• Email this page
• Bookmark this page
• Print this page