SC-4225 4DVB-S2 CI -4QAM TransModulator(4 DVB-S2 RF in, 4 DVB-C RF out, 4 CI)

SC-4225 4DVB-S2 CI -4QAM TransModulator

Overview

SC-4225 4*DVB-S2 to 4*QAM Trans-modulator support 4*DVB-S/S2 (QPSK/8PSK) transponders and ASI input, then multiplex and scramble the input signal to output selected programs through 4*QAM RF channels. It has 4*CI interfaces and supports multi-type of CAM cards. It suits 1U rack and can be configured by front panel LCD and NMS (network management software). Its high-integrated and cost-effective design makes it widely used in varieties of digital broadcasting distribution systems.

Main Feature

4*DVB-S/S2 RF

1*ASI input

Input frequency: 950~2150 MHz

Input symbol rate: 1~45 Msps

4*QAM RF output

Output frequency: 47~870 MHz

Output symbol rate: 5~9 Msps

Support 4*CAS/SMS

Common interface with 4 slots (PCMCIA) supports multi-type of CAM cards

LCD/Keyboard control by front panel and network management by Ethernet

Technical Specification