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Feature

Inputs: 8*CVBS+1*ASI
Outputs: 8*IP(SPTS or MPTS over IP, DUP,RTP,RTSP) , ASI, DVB-C
Audio encoding: MPEG-1 Layer 2, LC-AAC, HE-AAC
MPEG-2 SD Encoding Module

Description

Features
Support modulation modules DVB-C
Support MPEG-2 video encoding
Audio encoding: MPEG-1 Layer 2, LC-AAC, HE-AAC
Support PID, PSI/SI compilation and LCN setting
Equipped with multiplexing module, able to multiplex local programs with external TS
Support TS over IP out, applied to IPTV applications
Support IP empty packet filtering capability
Cut-off memory capability
MPEG-2 SD Encoding Module
Video input: 8*CVBS
Video compression standard: MPEG-2 MP@ML(4:2:0)
Video resolution: PAL - 720*576
NTSC - 720*480
Audio input: analog L/R, embedded SDI audio
Audio compression standard: MPEG-1, Layer II
Audio sample rate: 48KHz
Audio bit rate: 64~320 Kbps
INPUTS AND OUTPUTS
ASI Input
Channel: 1*ASI
Interface: BNC, 75 ohm
Input bit-rate: 100Mb/s
Packet mode: Byte mode
Packet length: 188/204 Bytes
ASI Output
Channel: 1*ASI+1*ASI backup
Standard: compliant with EN 50083-9 ASI
Output loss: >10dB
Interface: BNC, 75 ohm
IP Output
TS over IP out, UDP protocol
Channel: 1*MPTS or Multi-MPTS (the same contents with RF out)
MODULATION MODULES
DVB-C Modulation
Channel: 1*DVB-C frequency adjacent frequencies
Modulation standard: J.83A(Europe), J.83B(North America), J.83C(Japan)
Constellation: J.83A-6/32/64/128/256QAM; J.83B-64/256QAM J.83C-64/256QAM
RF output level: -30~-10dbm (81~97dbV), in 0.1dB steps
MER: 40dB
RF output frequency range: 30 ~ 960MHz, in 1KHz steps
Symbol rate: J.83A-5 ~ 7MSymbol/s, J.83B - fixed; J.83C - fixed
Out-of-band rejection: 55dB
Bandwidth: J.83A - 8M, J.83B - 6M, J.83C - 6M
Management
Connector: 1*RJ-45, 10/100 Base-T interface
Front panel and web browser via Ethernet interface
Physical and Power
Power Supply: AC 90~260V 50/60Hz
Consumption 25W
Dimension: 430mm(W)460(D)mm45mm(H)
Weight: 4.5kg