79 Channel CATV Private Network Solution (PNS)

The 2805 79 Channel CATV PNS transmitter is part of a robust system for transporting up to 79 Channels of VSB/AM modulated signals over a singlemode optical fiber. The system provides 40-870 MHz of usable bandwidth for video signals stacked at 6 MHz intervals. A low loss singlemode fiber allows full channel loading to beyond 20 km while maintaining a good carrier-to-noise ratio. The 2805 may be used with the 2807 mini-node receiver for use in return path and multiple splitter applications or with the 2808 receiver for basic 79 channel CATV transmission. In all cases, the link provides excellent performance for many demanding applications such as broadband LANs, distance learning, and multiple data services.

特性 Features

■ Transmits Up to 79 Channels Over One Singlemode Fiber at 1310 nm

■ VSB/AM Transmission Ensures Compatibility with Standard CATV Modulators, Processors, etc

■ Transmitter Includes Status Indicator LED’s that Provide Easy Assessment of the Transmitter’s Performance

■ Excellent for Structured In-Building Premise Wiring Video Distribution

■ High-Capacity Backbone Transport for Multiple Data Services (RS-232, T1/E1, Ethernet, etc.) Via CATV RF Modem

■ CATV HFC Distribution Network, Distance Learning, CCTV Video Surveillance, Campus Video Distribution, Teleconferencing and More

■ +13 dBm Optical Output Power Supports Links to Beyond 20 km

Applications

■ CATV

■ Broadband LANs

■ Distance Learning

■ Multiple Data Services