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
Reversion |
Updating description |
Date |
REV. 1.0 |
New datasheet |
2015/11/5 |
REV. 2.0 |
Add new interface and new functions |
2015/12/12 |
REV. 2.1 |
Add http |
2016/4/15 |