Cable Matters 10Gb 40Gb Ofnp Plenum Rated Multimode Duplex 50/125 Om4 Fiber Product Details Multimode fiber duplex OM4 50/125 micron fiber cable assembly with LC connectors is designed for 10GBASE, 40GBASE, 100GBASE Gigabit applications in Storage Area Networks, data centers and more; OM4 LOMMF (laser optimized multi-mode fiber) rated for operation at 850 and 1350 nm with VCSEL laser network equipment Higher bandwidth and longer reach OM4 zipcord fiber cord enhances the performance of your network by allowing for extended length channels, higher loss-budget margins, and greater configuration flexibility in the future; As your network upgrades to faster 10, 40 or 100 Gig speeds, this robust cable won't need to be replaced Flexible installation and maintenance with this lightweight duplex small form factor LC to LC cable that is designed for high density network applications; Adjustable connector clips allow individual fiber access for quick reconfiguration or polarity reversal Bend insensitive design allows for a 7.5mm bending radius that is 4X more flexible than standard 50 micron fiber cables without introducing any macro-bending loss; Ideal for SAN network cabinets that require 20 or more bends in the cabinet or high density installations with cables crammed into an extremely small footprint; Bend insensitive multimode fiber (BIMMF) is interoperable with standard OM4 cabling and backwards compatible with OM3 LOMMF Standards compliant OM4 cable includes a superior OFNP (plenum) safety fire rating that meets UL 910 regulations and substitutes for OFNR (riser) rated cable; TIA/EIA compliant cable has color-coded aqua jacket and straight-thru A to B wiring; OM4 rated cables operate with Gigabit Ethernet 10GBase-S, 40GBASE-SR4, 100GBASE-SR10, and Fibre Channel 8, 10, 16 GFC Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.