IP QAM Modulator DVB-C

Input

Interface

Max 512 IP input through 3*100/1000M Ethernet Port (SFP interface optional). Data1 or Data 2 port can input max 512 IP, while front-panel Data port can input max 128 IP

Rate

Max 840Mbps for each GE input

Protocol

TS over UDP/RTP, unicast and multicast, IGMP V2/V3

RF Output

Interface

1 F typed output port for 16 carriers,75Ω

RF Range

50~960MHz,1kHz stepping

Output Level

-20~+10dBm(87~117dbuV), 

0.1dB stepping

MER

≥40dB

TS output

16 IP output over UDP/RTP/RTSP, unicast/multicast, 

2 (Data1& Data2) 100/1000M Ethernet Ports

System

Network management software (NMS) supporting

Dimension

1U 19inch rack mounted

Environment

0~45℃(work); -20~80℃(Storage)

Power Supply 

100~240VAC, 50/60Hz

Mux Parameter

Input Channel

512

Output Channel

16

Max PIDs

180 per channel

Functions

PID remapping(auto/manually optional)

PCR accurate adjusting

PSI/SI table automatically generating

Scrambling Parameter

Max simulscrypt CA

4

Scramble Standard

ETR289,ETS1101197,ETS1103197

Connection

Local/remote connection

Modulation Parameter

DVB-C Modulator

J.83A Constellation:16/32/64/128/256QAM Bandwidth 8M

Sectioon

J.83B Constellation:64QAM/256QAM Bandwidth 6M

QAM Channel

16 non-adjacent carrier

Modulation Standard

EN300 429/ITU-T J.83A/B(DVB-C)

Symbol Rate

5.0~7.0Msps,1ksps stepping

Model

Description

LG-IP-QAM-16

16 in 1, IP QAM Modulator

LG-IP-QAM-32

32 in 1, IP QAM Modulator