TeraLightTM Ultra Optical Fiber:Optimized for long-haul and ultra-long transmission

PublishTime：2022-08-12

■Draka’s TeraLightTM Non-Zero Dispersion Shifted Fiber (NZDSF) has set the standard for high bit-rate, multi-wavelength transmission. Its unique optimization of effective area, chromatic dispersion and dispersion slope enables excellent distorsion management cost effective operation at 10 and 40 Gbps, tight channel spacing in C-and L-bands, compatibility with the future S-band.
■TeraLightTM Ultra is further optimized for long-haul and ultra-long-haul applications. Its typical chromatic dispersion of 8 ps/nm.km at 1550 nm is optimized to be half that of standard single-mode fiber resulting in lower costs for dispersion compensation, but high enough to counter cross-channel non-linearities. Guaranteed PMD link design value of 0.04 ps/km keeps distorsions within tolerable limits, permitting 3 to 5 times longer distances without regeneration at 40 Gbps than fibers with higher PMD values, resulting in cost savings. Low attenuation in the 1450 nm region ensures maximum efficiency of distributed Raman amplification systems. Channel spacing as low as 25 GHz at 10 Gbps in C-and L-bands allows future capacity expansion. Commercially available dispersion compensation devices provide near 100% chromatic dispersion and dispersion slope compensation.
■The fiber complies with or exceeds the ITU-T Recommendations G.655.E/G.656, the IEC International Standard 60793-2-50 type B4/B5 and can be used in all cable constructions, including loose tube, tight buffered, ribbon and central tube designs. Draka’s Advanced Plasma and Vapor Deposition (APVDTM) manufacturing process and proprietary ColorLock-XScoating process further enhance fiber purity, reliability, and durability.
■Features
●10 Gbps, 40 Gbps and higher data rates
●PMD link design value 0.04 ps/km
●Low attenuation, optimized effective area
●More flat dispersion slope provides near 100% end-to-end compensation with commercially available dispersion compensation devices
●More than 160 channels in C-band alone at 10 Gbps
●320 channels in C-，L and S-bands at 10 Gbps

Brand of Product：	Prysmain
Part#：	G.655.E 、 G.656 More Part#
Product Category：	single-mode fiber More
Application：	More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2010/08/10
Version Number：
Data Encoding：
Data Size：	253 KB

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