The MFTK-13101550/GLD3 MultiFiber Pro Optical Power Meter and Source Kit is a fiber tester kit that can certify MPO fiber trunks without the use of fan-out cords. This singlemode and multimode MPO fiber testing kit eliminates the complexity of polarity issues, and it makes cassettes easier to test in the field. Whether it is using 10 Gbps pre-terminated MPO fiber trunks or planning for next-generation 40/100 Gbps Ethernet performance, data centers are standardizing on an MPO connector solution. Typical data center fiber installation means time-consuming, manual and imprecise MPO validation. MultiFiber Pro Optical Power Meter and Source is 90 percent faster than single fiber cable certification because it measures power loss and validates polarity on 12 fibers in a single connector — reducing test time from weeks to days. The MFTK-13101550/GLD3 comes with a MultiFiber Pro Power Meter and 1310 nm and 1550 nm laser light source, as well as single mode test cords and MPO adapters.