The MTX150 is a fully integrated and self-contained multi-service test solution for OTN, SDH, SONET, PDH, DSn, Ethernet, SyncE, Mobile Backhaul, and Fibre Channel (SAN). This all-in-one, rugged and ultra-portable field handheld test set can be configured with interfaces and technologies required by field technicians to install, verify, maintain and troubleshoot Transport, Metro, Access communication links and services, including legacy applications.