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 Sband.
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-XS coating process further
enhance fiber purity, reliability, and durability.
Features:
• Optimized for 2.5 and 10 Gbps operation without dispersion
compensation in Metropolitan area networks
• 40 Gbps operation with commercially available dispersion
compensation devices
• Compatibility with long haul NZDSF
• More than 160 channels in C-band alone at 10 Gbps
• 320 channels in C-, L- and S-bands at 10 Gbps
• S-band compatibility
Advantages:
• Cost savings compared to standard single-mode fiber (DCU +
potentially EDFA)
• Simplifies network design and management
• Increase network flexibility
• Allows use of cheap transmitter
• Future safe investment
• Close to 100% dispersion slope compensation
• Contact Draka for availability
• Easy extension of route distances
• Consistent fiber type minimizes network complexity
• Maximizing C-band utilization defers costly L-band deployment,
providing significant cost savings
• Higher capacity and more efficient bandwidth use
• Future capacity increase
• Efficiently supports 1460 – 1625 nm 8 channels CWDM cheap
transmission systems
Fast Shipping with Professional Packaging
We offer a broad range of shipping options due to our long-standing partnerships with UPS, FedEx and DHL. Our warehouse staff is extremely skilled and will package your goods in accordance to our exact and precise specifications. Your products will go through a thorough inspection and be securely secured prior to being delivered. We deliver to thousands of customers every day across multiple countries. This is a testament to our commitment to be the biggest online retailer in the world. There are distribution centers as well as warehouses in Europe and the USA.
Orders that include more than one item are given processing time for each item.
We will carefully examine all items before sending. Today, the majority orders will be shipped within 48 hours. The delivery time will be between 3 and 7 working days.
Returns
Due to multiple parties, including the factory and the warehouse, we are unable to completely manage our stock. The levels of stock can change at any moment. Please understand it may happen that your order will be out of stock when your order has been made.
Our policy lasts for thirty days. Unfortunately, if the 30 days have elapsed from the date you purchased the item, we cannot offer you a return or exchange.
In order to be eligible for a return your product must be unopened and in the same condition as you received it in. It should also be in its original packaging.
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