3Com (3C13863) Expansion Module

3Com Flexible Interface Cards (FICs) provide a variety of expansion options that enhance 3Com Router 6040 or Router 6080 performance to optimize network operation. This card provides high-speed serial capabilities up to 2Mbps per each of four ports and is available with V.35, V.24 and X.21 cables for international applications. For use in 3Com Router 6040 and Router 6080, this card facilitates scalable and secure network operation and maximizes interface density and slot efficiency.