J3444A Keysight Advisor LAN - Fast Ethernet Undercradle [已淘汰]
The Keysight Advisor allows users to install, support and maintain local area network (LAN), wide area network (WAN), and asynchronous transfer mode (ATM) networks.
Allows network managers and troubleshooters in complex ATM and WAN environments to quickly solve high-speed ATM/WAN access and internetworking problems.