76305197
Aug 23, 2001
Jun 29, 2004
TELECOMMUNICATIONS EQUIPMENT, NAMELY OPTICAL TRANSPORT SYSTEMS COMPRISING ELECTRICAL SIGNAL TO OPTICAL SIGNAL CONVERTERS, ELECTRICAL SIGNAL TO OPTICAL SIGNAL CONVERTER MODULES, AND CABLE MANAGEMENT TRAYS AND CHASSIS FOR EXTENDING THE DISTANCE RANGE OF THE ELECTRICAL SIGNALS; CROSS-CONNECT CABINETS; AND CONVERTERS FOR CONVERTING ELECTRICAL SIGNALS TO OPTICAL SIGNALS
Electrical and Scientific Apparatus