Outline

STM-2400D 4 in 1 qam coax modulator is a high-performance and cost-effective mux-scrambling QAM modulator designed. It has multiple input ports optional. After multiplexing, scrambling and QAM modulating process, then the qam coax moduattor gives 4 RF outputs. To meet customers’ various requirements, this device is also equipped with an IP port to output 4 MPTS over UDP. Its pluggable structure design greatly facilitates the change of modules (demodulator) as needed.

The four CAMs/CIs (Optional) accompanied and BISS modules can descramble the programs input from 4 Tuner inputs. Its pluggable structure design greatly facilitates the change of modules (demodulator) as needed.

qam coax modullator is also characterized with a highly integrated level, high performance, and low cost. This is very adaptable to the newly generation CATV broadcasting system.

Features 

• Support 4 channels multiplexing+4 channels scrambling+4 channels QAM modulating
• Fully support DVB-C (EN300 429) and ITU-T J.83A/B/C
• Fully support DVB general scrambling system description ETR289, simulcrypt standard ETSI 101 197 and ETSI 103 197
• Support accurate PCR adjusting
• Support PSI/SI editing and inserting
• Excellent RF output performance index, MER≥40db
• Support 4*MPTS output over UDP
• 4 CAM decrypt multiple programs from 4 Tuner input (Optional)
• Support BISS descrambling
• Support LCD display and keyboard
• Support Web management, Updates via web and USB                                                                                                        
Specifications

CAS Overview for you if you need scrambling

CAS (Ensurity) is an important application in digital interactive TV. Like EPG, the SMS system is a basic business, which is regarded as the symbol of digital TV. 

With the foresight idea, Ensurity will continue to protect your business in the future.

Functions:

• OSD Management Emergency Broadcasting

• Pin Unlock Area Control

• Random Fingerprint BlackList

• ECM Fingerprint

• EMM Fingerprint

• Force OSD

• Programs Expiration Reminder

• Working Time Control

• Unauthorized Programs Watching Time Setting

• STB & Card Pairing

• Pre-Authorization

• Authorization Management

• Watching Level Control 

• Smart Card Active

• Sub-operators work independently

• Conditional Addressing

• Card Self-Lock

• Functions Overview

• Operator ID based CA system---Ensurity 2.0

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