JDSU field test solutions include a full range of portable solutions for Home, Access, Fiber and Metro network installation, maintenance and troubleshooting. Included in the portfolio and solutions for optimizing Quality of Service (QoS) and Quality of Experience (QoE) that ensure delivery of reliable, high-bandwidth services (including video) to the end-user. JDSU test solutions support FTTx, xDSL (ADSL/ADSL2+/VDSL/VDSL2), optical Ethernet, WDM, 10GigE, and OTN, as well as traditional technologies including POTS, SONET/SDH and ATM.