RTSP/HLS to DVB-C IPQAM:D-Master 9801 Suppliers, Company - Hangzhou Prevail Communication Technology Co., Ltd

RTSP/HLS to DVB-C IPQAM:D-Master 9801

D-Master 9801 is a new compact chassis and cost-effective QAM modulator, which is designed by Hangzhou Prevail according to DVB-related standards. D-Master 9801 has 1000Mbps IP inputs, the RF output supports 16QAM~256QAM modes. The device allows IP input signals applied to TV distributions in home entertainment, surveillance control, hotel digital signals, shops, etc.The D-Master 9801 has a very convenient management interface, the user can complete all operation access through the Ethernet port on the device.

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Features

● Convert RTSP/HLS to MPEG-TS

● IP input up to 8 programs with RTSP/HLS stream

● IP input(H.264 video format) and 1*DVB-C RF out with ASI output.

● Support 1.15MHz~8.05MHz bandwidth

● Support 16QAM、32QAM、64QAM、128QAM、256QAM modulation modes

● Provide RF output monitoring port (-20dB)

● Adjustable Symbol Rate up to 7Mbaud

● Nominal RF Output power ≥120dBuV ( with 0~10dB adjustable attenuation range) and 48~863MHz frequency range

● Access via Ethernet link

Application

● DVB-C QAM modulation

● Monitoring system to CATV system

Compatible

● EN 50083-9

● ETSI TR 101 154

● ETSI TR 101 891

● EN 300 429

● ITU-T J.83A/C

Recommended Operating Conditions

Stress in excess of the maximum absolute ratings can cause permanent damage to the device (See Table 1)

Table 1 – Recommended Operating Conditions

Parameter	Symbol	Min.	Max.	Unit
Supply Voltage Note	V	110	240	V
Supply Frequency	F	49	51	Hz
Power Consumption	C		20(12V/2A)	W
Ambient Operating Temperature	Tw	0	50	°C
Storage Temperature	Ts	-25	55	°C
Operating Humidity	H	0	45	%

Note: Support both 110V and 220V supply voltage standards, but please let us know which one do you need when you release order.

Specifications

Table 2 – Technical Specifications

Parameter	Symbol	Description	Unit	Remark
Mechanical dimension
Height	H	53	mm
Width	W	107	mm
Depth	D	171	mm
IP Port
Type	-	1000BASE-T
Connector	-	RJ45
Max. throughput	-	900	Mbps
Compatible protocol	-	IP V4, RTSP,HLS		HLS (HTTP Live Streaming)
RF Output
Impedance	-	75	W
Connector	-	BNC	NA
Frequency	-	48~863	MHz
Output level	-	>120	dBuV	Adjustable
ASI Output
Number of ASI output	-	2
Impedance	-	75	W
Connector	-	BNC	NA
Effective bit rate	-	≤51.6	Mbps
Modulation Specification
Modulation scheme		16~256QAM
Symbol Rate	SR	1~7	Mbaud
Bandwidth	BW	1.15~8.05	MHz
Effective output bit rate		≤51.6	Mbps	SR=7Mbaud, 256QAM
Modulation Error Rate	MER	≥40	dB	After equalizer, 64QAM
Bit Error Rate	BER	≥9x10E-9		After FEC, 64QAM
Carrier to Noise	C/N	≥45	dB

Panel Diagram

Front panel:

Rear panel:

Ordering Information

Part Number	Description
D-Master 9801	DVB-C IPQAM for camera,H.264 IP input(1~8 programs),RF output support 16~256QAM modes, output frequency range is 48~863MHz，SR=1~7Mbaud

Reversion History