Scope Communications is the performance leader in hand-held tools for network testing and troubleshooting. Product offerings include the WireScope 155, the first 155 MHz cable analyzer for accurate qualifications of cabling for operation with Gigabit Ethernet, 155 Mbps ATM and 19 other high speed networks. WireScope 155 has the fastest TSB-67 compliant autotest at 13.7 seconds. The WireScope 155 also performs ELFEXT measurements for proper qualification of Category 5E cabling. Attaching Fiber SmartProbes to your WireScope 155 transforms it into an optical fiber power and loss meter. The Fiber SmartProbe kit includes length and delay measurements for complete LAN certification. Scope's network analyzer product, the FrameScope 802, is a pocket-sized LAN analyzer for Ethernet and Token Ring networks.