The OTX-CATV-20 is RF Optic transmitter used to transmit RF signals from a RF source such as a RF headend in a Hotel, Lodge or Corporate installation over long distances or in areas where lightning is prominent. Our CATV Optics cover all active equipment to transmit TV broadcast via a Fibre Optic Network. • Improved Viewing Experience • Less Maintenance • Future Proof and Scalable Systems • Less Power Consumption • Logical Installation and Configuration • Professional Product Training • Skilled Support Fibre Optic Benefits • Signals are transmitted transparently by amplitude modulated light in wavelength window around 1310nm. • The Space Stream CATV Fibre Backbone is capable of transmitting a full 1 Ghz of RF Video from the headend to the Subscriber tv set. • Eliminates the impact static as a result of lightning strike when compared to traditional coaxial copper CATV RF networks. • Cost Saving by way of lower maintenance over time • Improved Signal Quality over Coax Copper networks • Cost Effective method for distributing HDTV over large distances. • Less Signal Attenuation over Copper networks. • No RF interference over the Fibre network. • Optical CATV system provides greater bandwidth capacity. • Utilizes Single Mode Fibre Optics Backbone. • CATV Optical Transmitter and Receivers work very linear with no distortions. The New Fibre Possibilities • Cable Television Networks have centralized head ends where signals are received and processed and then distributed via Fibre Optic infrastructure to sub head ends. • The Optical Transmissions used in a Hybrid Fibre Coax (HFC) networks that can be combined with active coaxial parts of the access network. • The Centralized CATV Network processes the signal from Terrestrial or Satellite sources and then converts them to an optical output which is sent out to the network. • The Option of Internet and Return Path Signals may be added to the Fibre Network at the main head end. • All the Optical Cables are distributed and terminated at the Optical receiver /Optical Node. The Optical Receivers convert the Signal from Light back to RF so they can be redistributed to the home via Coaxial Cabling. Fibre Optics | Optical transmitter 1310 nm for HFC networks • Directly modulated and cooled high-performance DFB laser • Automatic processor-controlled adjustment of the laser drive with regard to level and channel loading of various RF input signals produces the best transmission characteristics in terms of low intermodulation (CTB/CSO) and low noise • Multichannel pre-distortion and GaAs amplifier technology also provide the best signal quality with low noise and low distortion • 32-bit microprocessor for automatic monitoring and control of the laser ensures constant output level and long service life • 19” 1 U HE enclosure with 10TBase Ethernet (IEEE802.2) and RS 232 interface for external network monitoring • RF connectors: F female • Fibre optic connectors: SC/APC SKU: OTX-CATV-20 Categories: Fibre Optic, SpaceStream, Television Tags: fibre optic transmitter, Space Stream
