XTERA

TELECOMMUNICATIONS EQUIPMENT, namely, OPTICAL TRANSMISSION SYSTEMS COMPRISED OF CABLES, OPTICAL FIBER, TRANSMITTERS, RECEIVERS, OPTICAL FILTERS, LASERS NOT FOR MEDICAL USE, OPTICAL SIGNAL AMPLIFIERS NOT FOR MEDICAL USE, REGENERATORS WHICH TRANSFORM ELECTRICAL SIGNALS TO OPTICAL SIGNALS OR TRANSFORM OPTICAL SIGNALS TO ELECTRICAL SIGNALS, COMPUTER HARDWARE, AND COMPUTER COMMUNICATIONS SOFTWARE FOR USE IN TRANSMITTING AND RECEIVING OPTICAL COMMUNICATIONS OVER LONG DISTANCES