DMOS

Optical fiber sold for incorporation into fiber optic cables; fiber optic cables and their connecting elements, namely, connectors and closures; photonic products, namely devices that alter the pulse width of optical signals transmitted in an optical telecommunication system, telecommunication system hardware, namely, fiber optic amplifiers, attenuators, getters, gratings, fiber brag gratings, ban splitters, beam splitters, couplers, active photonic devices, passive photonic devices, dense wavelength division multiplexing (DWDM), detector/receiver components, sensors, filters and optical waveguides

Telecommunication consultation services for others, namely, telecommunication network design, installation, testing, splicing, commissioning, analysis, documentation, route survey capabilities, and integrated telecommunications network deployment