IP QAM modulator 512 channel Edge QAM

IP QAM modulator 512 channel Edge QAM

512 IP in to 32QAM out , 1U support 96QAM out

Outline

DX3232 IP Mux-Scrambling QAM modulation module is the latest generation mux-scrambling-modulating all-in-one device. It supports maximum 512 IP (MPTS/SPTS) input and 32 carriers output as well as 32 IP output after multiplexing and scrambling process (RF output for local transmission and IP output for remote sub-head end). It adopts the slot structure with one device supporting maximum 3 DX3232 modules and 96 channels mux-scrambling-modulation. With its powerful performance and low cost, DX3232 is especially adequate for the new generation CATV system.

Features

•  Compliant to DVB-C (EN 300 429) and ITU-T J.83 A/B/C
•  Support DVB general scrambling system(ETR289), simulcrypt standards ETSI 101 197 and ETSI 103 197
• 2 GE input, RJ45interface or SFP
•  Supports up to 512 channels TS over UDP, MPTS or SPTS
•  Supports unicast and multicast, supports IGMP v2v3
•  Max 840Mbps for every GE input
•  Supports MPEG2 re-multiplexing and MPTS/SPTS multiplexing
•  Supports accurate PCR adjusting
•  Supports PID filtering, remapping and PSI/SI editing
•  Supports up to 256 PIDS remapping per channel
•  Support multiplexed or scrambled TS over UDP output
•  32 QAM carriers output per module, adjustable carrier frequency output within 768 MHz supporting
•  Supports RS(204,188) encoding
•  Excellent RF performance, MER≥40db
•  Support NMS/SNMP Management
•  Modular design,1U chassis support 3 modules , 4U chassis support 12 modules