Cable tv Qam Modulator With Multiplexer & Scrambler IP 256 Address Input , ip Qam 8 COL5400C

Cable tv qam modulator with multiplexer & Scrambler IP 256 address input , ip qam*8  COL5400C

Outline

COL5400C IP QAM Modulator with MUX & SCR is the latest generational Mux-scrambling-modulating all-in-one device. The modulator design of this device makes each of its daughter cards stand-alone when operating. Each daughter card can receive the UDP format TS through GE port, it can also support up to 256 different IP address or port No. It’s like the all-in-one device combined with 8 multiplexers(256 channels inputs), 8 scramblers and 8 QAM (DVB-C) modulators, which can output adjacent channel RF carrier(48M~860M)through the two RF output interfaces. Additionally, 1U chassis supports up to 3 modules’ COL5400C (256 channels mux-scrambling-modulation) while the 4U chassis supports up to 12 modules (1024 channels mux-scrambling-modulation). This COL5400C IP QAM Modulator with MUX & SCR has excellent integrated level, powerful performance and low cost, which is especially adequate for the new generation CATV system.

Features

• Modular design, 1U chassis supports up to 3 modules, 4U chassis supports up to 12 modules;
• Completely supporting DVB scrambling system(ETR289), simulcrypt standard ETSI 101 197 and ETSI 103 197;
• Fully complying EN300 429 J.83A/B/C /ITU-T;
• Supporting 1GE ports input or one SFP input, up to 256 IP inputs, network anti-jitter;
• Supporting UDP protocol, unicast and multicast, 1GMP V2/V3;
• Supporting max 840Mbps for all channels;
• Inputting IP can be multiplexed to 8 output channels;
• Supporting multiplexing from any input channel to output channel;
• It supports up to 256 PIDS remapping per channel;
• Supporting accurate PCR adjusting;
• Supporting PSI/SI editing and inserting;
• Supporting 8 channel simultaneously scrambling, and each scrambling channel supports 4 simulscrypt CA;
• Supporting 8 QAM modulation carrier output, 2 RF output ports;
• Constellation: 16QAM,32QAM,64QAM,128QAM,256QAM;
• Symbol rate range: 5.0Msps~7.0Msps;
• RF output range: 48MHz~860MHz,1kHz stepping;
• RF output attenuation: -16dBm~6dBm,0.5dB stepping;
• MER≥40dB;
• Supporting network management software (NMS).

   

Specification 

• Input	Interface	1GE(RJ45) or 1 SFP input port,hot backup
  	Transport Protocol	TS over UDP,unicast and multicast, IGMP V2/V3
  	Transmission Code	Max 840Mbps for all channels
  MUX	Input Channel	256
  	Output Channel	8
  	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	ETSI 101 197,ETSI 103 197
  	Connection	Local/remote connection
  Modulation Parameters	QAM Channel	8
  	Modulation Standard	EN300 429/ITU-T J.83A/B/C
  	Symbol Rate	5.0~7.0Msps,1ksps stepping
  	Constellation	16,32,64,128,256QAM
  	FEC	RS(204, 188)
  RF Output	Interface	2 F typed output port for 8 carriers, 75Ω impedance
  	RF Range	48~860MHz,1kHz stepping
  	Output Level	-16dBm~6dBm(output IP from one F type),0.5dB stepping
  	MER	≥ 40dB
  	ACLR	-60 dBc
  System	Network management software (NMS) supporting
  General	Demission (WxLxH)	482mm×455mm×44.5mm
  	Weight	6.1kg
  	Temperature	0~45°C(operation),-20~80°C(storage)
  	Power Supply	AC 100V±10%,50/60Hz or AC 220V±10%,50/60Hz
  	Consumption	15.4W

   

   

• Application system

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