Home Products Digital Modulator(DVB-T2/S2, ISDB-T,QAM) 32 in 1 IP QAM Modulator
32 in 1 IP QAM Modulator
32 in 1 IP QAM Modulator

32 in 1 IP QAM Modulator

Product ID : STPM-32
Product Tags :
Product Attributes :

QAM Channel:32 non-adjacent carrierOutput Level:50~960MHz, 1kHz steppingSystem:Network management software (NMS) supportingRF Range:50~960MHz, 1kHz steppingSymbol Rate:5.0~7.0Msps, 1ksps stepping

Product Description


Features

*  3 GE ports (max 1024 IP in):

    Data1 & Data2 bi-directional ports, max 512 IP in, 32 IP out

    Data port (located on front panel), max 128 IP in

*  Max 840Mbps for each GE input

*  Supports accurate PCR adjusting/CA filtering, PID remapping and PSI/SI editing

*  Supports up to 256 PIDS remapping per channel

*  Support 32 IP output through Data1 & Data2 over UDP/RTP/RTSP

*  32 non-adjacent QAM carriers output, compliant to DVB-C (EN 300 429) and ITU-T J.83 A/B

*  Supports RS (204,188) encoding

*  Support Web-based Network management

 

Principle Chart

principle chart 32 in 1 IP QAM Modulator.jpg

 

Carrier Setting Illustration

Carrier setting 32 in 1 IP QAM Modulator.jpg

System Connection  32 in 1 IP QAM Modulator.jpg

Technical Parameter

Input

Input

Max 1024 IP input through 3 (front-panel   Data port, Data 1 and Data 2) 100/1000M Ethernet Port (SFP interface   optional). Each Data1 or Data 2 port can input maximum 512 IP, while   front-panel Data port can input maximum 128 IP

Transport Protocol

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

Transmission Rate

Max 840Mbps for each GE input

Mux

Input Channel

1024

Output Channel

32

Max PIDs

256 per channel

Functions

PID remapping(auto/manually optional)

PCR accurate adjusting

PSI/SI table automatically generating

Scrambling

Parameters

Max simulscrypt CA

4

Scramble Standard

ETR289, ETSI 101 197, ETSI 103 197

Connection

Local/remote connection

Modulation

Parameters

DVB-C Modulator Sectioon

J.83A

Constellation : 16/32/64/128/256QAM

Bandwidth :8M

J.83B

Constellation : 64QAM/ 256QAM

Bandwidth :6M

QAM Channel

32 non-adjacent carrier

Modulation Standard

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

Symbol Rate

5.0~7.0Msps, 1ksps stepping

Constellation

16, 32, 64 , 128, 256QAM

FEC

RS (204, 188)

RF Output

Interface

1 F typed output port for 32 carriers,   75Ω

RF Range

50~960MHz, 1kHz stepping

Output Level

-20dBm~+10dBm(87~117dbµV), 0.1dB stepping

MER

≥ 40dB

TS output

32 IP output over UDP/RTP/RTSP,   unicast/multicast, 2 (Data1& Data2) 100/1000M Ethernet Ports

System

Network management software (NMS)   supporting

General

Demission

420mm×440mm×44.5mm (WxLxH)

Temperature

0~45(operation),   -20~80(storage)

Power Supply

AC 100V±10%, 50/60Hz or AC 220V±10%,   50/60Hz

 

*System Connection Sample (IP Based)



 
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