SFT3548B H.264 & Mpeg2 Encoding Modulator,8 CVBS to DVB-C RF output Encoder Modulator

SFT3548B H.264 & Mpeg2 Encoding Modulator,8 CVBS to DVB-C RF output Encoder Modulator

Negotiable /Piece

Min.Order:1 Piece

Supply Ability:
0 Piece / Pieces per Month
Payment Terms:
T/T L/C D/P D/A
Delivery Detail:
7 days

Quick Details View All >

Brand Name:
SOFTEL.OEM
Place of Origin:
China
Model Number:
SFT3548B

Hangzhou Softel Optic Co., Ltd,.

Business Type: Trading Company
Zhejiang China
Main Products: CATV Optical Transmitter ,CATV Fiber Optic Transmitter ,CATV Fiber Optic Transmitter

Product Details

Delivery Time:About 7 days
Certification:CE|ISO|RoSH

SFT3548B H.264 & Mpeg2 Encoding Modulator,8 CVBS to DVB-C RF output Encoder Modulator

Quick Detail:

l  Support 8 CVBS input and 1 ASI Input for re-mux

l  Support H.264 & Mpeg2 video encoding

l  Support PAL, NTSC SD signal

l  MPEG1 Audio Layer 2 & LC-AAC audio encoding

l  Support VBR/CBR video encoding

l  Support Low Latency function

l  DVB-C RF output compliant with J.83A/B/C

l  Supports MPTS or 8 SPTS IP (UDP, RTP/RTSP) Output

l  Supports IP null packet filter

l  Excellent modulation quality

l  LCD / keyboard and web NMS operation

l  Update device through NMS port

Description:

SFT3548B 8 in 1 Encoder/Modulator is an all-in-one device integrated encoding multiplexing and modulation functions in one standard 1U case. It can convert 8 CVBS signals and 1 ASI input to DVB-C RF out in the frequency range of 30~950MHz. It is also equipped with 2 ASI ports and IP port to output TS in MPTS or SPTS.

The signals source could be from satellite receivers, closed-circuit television cameras and etc. its output signal is to be received by DVB-C standard TVs or DVB-C 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

.

Specifications:

Input

8 CVBS inputs , BNC interface

8 pairs unbalanced stereo audio input, BNC interface

1 ASI input, BNC interface

Video

Resolution

PAL:720*576i; NTSC: 720*480i

Encoding

MPEG-2; H.264

Bit-rate

0.5~15Mbps for H.264 encoding

1~15Mbps for MPEG-2 encoding

Rate Control

CBR/VBR

Aspect Ratio

4:3, 16:9

Advanced Pretreatment

De-interlacing, Noise Reduction, Sharpening

Audio

Encoding

MPEG1 Audio Layer 2; LC-AAC

Sampling rate

48KHz

Bit-rate

32Kb/s~384Kb/s for LC-AAC encoding (each channel);

64Kb/s~384Kb/s for Mpeg1 layer 2 encoding (each channel)

Modulation

Standard

J.83A, J.83B, J.83C

MER

≥42dB

RF frequency

30~950MHz, 1KHz step

RF output level

-30.0~ 0.0 dbm (77~107 dbµV), 0.1db step

Symbol rate

2.5 – 4.66 Msps, 5.0 - 8.0 Msps

J.83A

Constellation

16/32/64/128/256QAM

bandwidth

8M

J.83B

Constellation

64QAM, 256QAM

bandwidth

6M

J.83C

Constellation

64QAM, 256QAM

Bandwidth

6M

Multiplexing

Contact Supplier

Ms. Adela Lin sale Manager Chat Now
Telephone
86-571-88983280
Mobile
86-13588723749
Fax
86-571-88983280
Skype
adelalin80
Address
Haiwei Building, No.101 Binkang Road, Binjiang District, Hangzhou, Zhejiang, CHINA Hangzhou,Zhejiang

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