TDT13UX-xx
Ver:1220AP
1. Product Overview
The TDT13UX downstream optical transmitter supports 1.2 GHz band and the DOCSIS 3.1 standard. The
output optical power is from +6 dBm to +15 dBm available. It can be used for optical fiber transmission of
downstream analog TV signals, digital television signals and CMTS data signals in HFC network. Two-way
input signals with high isolation for a variety of broadcast and insertion applications. It has patented
pre-distortion circuit, high CNR and low distortion.
2. Performance Characteristics
Support 1.2 GHz band and the DOCSIS 3.1 standard.
AGC and MGC gain control modes are optional.
DFB coaxial or butterfly-typed laser is available.
Output optical power is from +6dBm to +15dBm optional.
Patent pre-distortion technology, good CNR, CSO, CTB indicators.
Two inputs with isolation up to 50dB.
Dual power supply hot backup, a variety of power feed options; AC220V and DC48V are optional.
LED status indication in the front panel.
Laser output power, bias current and cooling current are detected in real time.
3. Block Diagram
1310nm Optical Transmitter
