Modulator/QAM Modulator/IP QAM modulator/catv modulator/ip modulator
Negotiable /Piece
Min.Order:1 Piece
Modulator/QAM Modulator 4 in 1/DVB-S/DVB-C/DVB-T modulator/16/32/64/128/256 QAM modulator
QAM Modulator/ Modulator/Modulator Multiplexer/CATV Modulator/16,32,64,128,256QAM Modulator
COL5600P qpsk 16,64 qam ip to dvb-t rf modulator multiplexer/Modulator/IP to DVB-T Modulator
COL5600J DQPSK,QPSK, 16,64 QAM ISDB-T modulator/rf modulator/Modulator/ISDB-T modulator
COL 5600A 8 VSB America ATSC-T rf modulator/Modulator/ATSC-T modulator
Outline
COL5400B 8in1 IP QAM module is the latest generational QAM modulator with high integrated level and performance. The modular design of this device makes each of its daughter cards stand-alone when operating. Besides, each daughter card can receive the UDP format TS through GE port, furthermore, it supports up to 10 different IP address or port No. This device is combined 8 multiplexers with 10 channels inputs and 8 QAM (DVB-C) modulators, which can output adjacent channel RF carrier(48M~860M)through the two RF output interfaces (4 carriers for each). Additionally, the 1U chassis for this modulator supports up to 3 modules (24 channels QAM) while the 4U chassis supports up to 12 modules (96 channels QAM). This 8in1 IP QAM modulator has excellent integrated level, powerful performance and low cost, which is special adequate for the new generation CATV system.
Features
Specifications
Input | 2 GE input,RJ45/SFP interface, hot backup | |
Transport protocol | TS over UDP, uni-cast and multicast, IGMP V2/V3 | |
Transmission code | Max 108Mbps per channel Max 840Mbps amount channels | |
Multiplexing | Input channel | 10 |
Output channel | 8 | |
Maximum PIDs | 256 per input channel | |
Functions | PID re-mapping( auto/manual optional) | |
PCR fine-tuning | ||
Automatic generating PSI/SI table | ||
Parameters | QAM channel | 8 |
Standard | EN300 429/ITU-T J.83A | |
Symbol rate | 5.0~7.0Msps,1ksps stepping | |
Constellation | 16,32,64,128,256QAM | |
FEC | RS(204, 188) | |
RF output | Interface | 2 F type connectors, 4carriers for each one, 75Ω impedance |
RF range | 48~860MHz,1kHz stepping | |
Output ATT | -14dBm~6dBm( each output),0.5dB stepping | |
MER | ≥ 40dB | |
ACLR | -60 dBc | |
System | Supporting NMS | |
General | Demission(WxLxH) | 480mm×457mm×44mm |
Weight | 7kg | |
Temperature | 0~45°C(operation),-20~80°C(storage) | |
Power supply | AC 100V/220V ±10%,50/60Hz | |
Consumption | 15.4W |