The J3447A fiber interface that can be plugged into the Keysight Advisor LAN - Fast Ethernet(J3446D). It allows the Fast Ethernet Advisor to be connected to 100Base-FX without the need for an external transceiver. The Keysight Advisor is a portable, full-featured network-analysis solution that allows users to install, support and maintain local area network (LAN), wide area network (WAN) and asynchronous transfer mode (ATM) networks by providing features that makes troubleshooting any network segment quick and easy.
Windows98 user interface makes network problem isolation and finding solutions easier and more efficient
Expert Analyzer lets you quickly drill down to the source of the problem
Network Vitals help anticipate many network problems
Commentators help solve network problems quickly and effectively