L-com’s 50/125 OM3 MPO fiber loop back cable provides an economical solution for a number of fiber optic test applications. It includes a generous yet manageable fiber loop virtually eliminating bend loss. Each cable is functionally tested before shipping. This series features a 12 Channel MPO connector without alignment pins and is ideal for QSFP applications. If you require a custom connector configuration or special polish, call us today for a price quote.