2807NB-SFSP中文資料EMCORE數(shù)據(jù)手冊(cè)PDF規(guī)格書

Mini-Node CATV Optical Receiver

The 2807 Mini-Node CATV Optical Receiver, working with either the 2804 PDS or 2805 PNS transmitter, provides CATV distribution head end operators with an extensive array of features that offer a low-cost solution to increase system performance. The receiver provides an RF output of +38 dBmV over the entire optical input range allowing multiple RF splits without the use of an external RF amplifier. Additionally, the mini-node’s ability to operate over a wide optical input range of -8 to +4.5 dBm allows for a variety of system designs without degrading performance. An LCD display enables the operator to accurately set the tilt and RF output levels to ensure quality of service.

Features

■ Wide Bandwidth of 50 to 860 MHz Accommodates Up to 79 Channels on All Models

■ Provides Excellent Picture Quality with a CNR up to 54.5 dB, CSO of -63 dBc and CTB of -66 dBc

■ Provides up to +38 dBmV RF Output Power Over the Entire Optical Input Range, Allowing a Greater Number of Drops or Splits

■ Wide Optical Input Range of -8 dBm to +4.5 dBm Permits the Use of a Lower Power Transmitter, Reducing System Cost

■ Capable of Responding to Changing System Requirements with Field Installable Return Path Modules

■ Digitally Adjustable Built-In RF Attenuator and Equalizer Settings Allow for Accurate Adjustment of Parameters Via an LCD Screen

Applications

■ CATV

■ Private Network Solutions

■ Professional Distribution Systems