Catv Headend Digital 8 Channel SD/HD H264/MPEG4 HD/MI To Dvb-C Encoder Modulator
Pls contact: Phone No: 0086-15868850503 ; Skype:sherry12082
OPT5548H 8 Channel Encoder Modulator is an all-in-one device integrated encoding (MPEG-4/AVC H.264), multiplexing and modulation functions in one standard 1U case.
It can convert 8 HD/MI signals and 1 ASI input to DVB-C/DVB-T RF out in the frequency range of 30~960MHz. It is also equipped with 2 ASI ports and IP port to output TS.
The signals source could be from satellite receivers, closed-circuit television cameras and etc.
its output signal is to be received by DVB-C/T standard TVs or DVB-C/T STBs.
The device can be used in public place such as metro, market hall, theatre, hotels, resorts, etc for advertising.
It also can be used for monitoring, training and educating in company, schools, campuses, hospital.
1 ASI input, BNC interface
1280×720_60P, 1280×720 _50P
0.8Mbps~19Mbps (each channel)
De-interlacing, Noise Reduction, Sharpening
MPEG-1 Layer 2 (HE-AAC V2, LC- AAC Option)
AC3 passthrough (for HD/MI)
64Kbps~384Kbps each channel
1 ASI input multiplexed with local 8 channels of TS
PID remapping (automatically or manually)
Accurate PCR adjusting
Generate PSI/SI table automatically
J.83A, J.83B, J.83C
30~960MHz, 1KHz step
RF output level
-30.0~ -10.0 dbm (77~97 dbµV), 0.1db step
5.0 - 9.0 Msps
2*RF DVB-C out
6M, 7M, 8M
QPSK, 16QAM, 64QAM
1/4, 1/8, 1/16, 1/32
1/2, 2/3, 3/4, 5/6, 7/8
-30~ -10dbm (77~97 dbµV), 0.1db step
2*RF DVB-T out
2*ASI to mirror one carrier output, BNC interface
8 SPTS over UDP,RTP/RTSP
1000Base-T Ethernet interface (unicast / multicast)
LCD/keyboard operating, web NMS supporting
Ethernet software & hardware upgrade
Dimension (L× W× H)
AC 100V-220V±10%, 50/60Hz
We offer total CATV and FTTH Products,Solution:
How can I get assistance if I need?
We highly appreciate your any enquiry by email, fax or instant message.
We will reply your email or fax within 12 hours.
Please fell free to call us at any time if there is any questions.
Pls contact me: Phone No: 0086-15868850503 ; Skype:sherry12082