75113343
Jun 3, 1996
Feb 3, 1998
line drivers for fiber optic cables, LAN media converters to convert from copper to fiber; test equipment, namely, protocol analyzers and bit error rate testers, lightning and surge protection devices for datacom lines, opto isolators for datacom signals, switching products, namely, port sharing products for RS-232 and V.35 interfaces
Electrical and Scientific Apparatus