The Model OT-1000-HH 1550nm SuperMod (Direct Mod) 1GHz Optical Transmitter is a cost-effective, high quality, full-featured 1RU 19″ optical transmitter designed for optical transport of forward path analog, return path and digital QAM broadcast signals. The transmitter utilizes a high-quality, DFB, low-chirp, optically isolated DWDM laser that uses advanced predistortion, SBS and pre-chirping technology to provide excellent signal quality. Often referred to as a Direct Mod 1550nm transmitter, the OT-1000-HH SuperMod transmitter approaches External Modulator performance levels at distances from 0 to 20km at a substantially lower cost. The transmitter operates in the ITU-grid wavelength with adjustable wavelength to ±100GHz when used with the optional Network Controller, which controls a wide range of transmitter parameters. Model OT-1000-HH is the perfect companion to Olson Technology’s OTEB-CO, OTEB-CL and OTEB-CW series EDFA’s and the Model OTMN-x and Model OTPN-x product families, but is also designed to operate seamlessly with optical receivers and/or nodes from most leading manufacturers.