New Style IP to Qam 32 Channel Qam Modulator Factory Sale Direct

We are a Gpon OLT 16 Port, 1550nm Edfa 32 Pon Wdm, 1550nm Optical Satellite Transmitter manufacturer integrating R&D, manufacturing, sales and after-sales service. In the production process, we strictly implement production standards to ensure product quality. Over the years, our company has established a good cultural atmosphere and core values, we and our customers because of mutual recognition and progress hand in hand, due to cultural integration and rapid development. Our working enthusiasm is based on confidence in our company's future development.

32 Channels IP Qam Modulator SFT3332 has 32 multiplexing channels, 32 scrambling channels and 32 QAM (DVB-C) modulating channels, and supports Web-based Network management. It is also characterized with high integrated level, high performance and low cost.

 

Characteristic

2 GE input, Data1 and Data2 (SFP interface optional)

Supports up to 1024 channels TS over UDP/RTP, unicast and multicast, IGMP v2\v3

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 multiplexed or scrambled TS over UDP/RTP/RTSP output

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

 

Technial Parameters of 32 Channels IP Qam Modulator

Input	Input	512×2 IP input, 2*100/1000M Ethernet Port(SFP interface optional)
	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*100/1000M Ethernet Ports (SFP)
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

 

Troubleshooting

SOFTEL's ISO9001 quality assurance system has been approved by CQC organization. For guarantee the products' quality, reliability and stability. All Softel products have been passed the testing and inspection before ship out factory. The testing and inspection scheme already covers all the Optical, Electronic and Mechanical criteria which have been published by Softel . 

To prevent potential hazard, please strictly follow the operation conditions.

 

Prevention Measure

Installing the device at the place in which environment temperature between 0 to 45 °C.

Making sure good ventilation for the heat-sink on the rear panel and other heat-sink bores if necessary.

Checking the input AC voltage within the power supply working range and the connection is correct before switching on device.

Checking the RF output level varies within tolerant range if it is necessary

Checking all signal cables have been properly connected

Frequently switching on/off device is prohibited; the interval between every switching on/off must greater than 10 seconds.

 

Conditions need to unplug power cord

Power cord or socket damaged.

Any liquid flowed into device.

Any stuff causes circuit short

Device in damp environment

Device was suffered from physical damage

Longtime idle.

After switching on and restoring to factory setting, device still cannot work properly.

In view of the more diversified customer demand, our company has been constantly exploring different target markets and developing new New Style IP to Qam 32 Channel Qam Modulator Factory Sale Direct to strengthen the competitiveness of our company in recent years. We have been working hard in the cause that we have created. With efficient management, advanced technology and equipment as well as strict quality assurance, we provide users with high-quality products and services. We do believe that quality is to the highest standards of customer satisfaction, integrity as the key to open the door to mutual success.