SPECIFICATION
Quick Detail:
Support 8*IP (SPTS/MPTS) input plus 6*tuners (or 6*ASI) input ---SFT3248
Support 4* tuners (or 4*ASI) input --- SFT3248B
Support 8*SPTS & 1*MPTS (UDP/RTP/RTSP) output; 1 ASI (MPTS) output
lVideo Trans-coding: MPEG-2 SD/HD and H.264 SD/HD any-to-any
Audio Trans-coding: AAC and MP2 any-to-any or pass-through; AC3 pass through
Support maximal 8 SD or 4 HD programs trans-coding
Support maximal 8 channel audio trans-coding
Support HD and SD resolutions
Support CBR and VBR rate control
Support CC (closed caption)
Support BISS descrambling (IN DEVELOPING)
Support IP out with null packet filtered
Advanced re-multiplexing
LCD & Key board local control; web NMS management
Description:
SFT3248 (SFT3248B) is a professional bidirectional trans-coder to convert video between H.264 and MPEG-2 format and also to trans-code between HD and SD programs simultaneously. It is equipped with 6 tuner inputs to receive channels directly from satellite, or ASI /IP inputs to receive digital channels. (SFT3248B is a simple version with 4 Tuners only or 4 ASI inputs only without IP input.) After trans-coding, it outputs MPTS & SPTS through the DATA port or ASI port.
This trans-coder supports advanced re-multiplexing and can effectively provide operators with real-time code rate switch and optimize the video with its high performance.
BISS function is now embedded to descramble your tuner input programs and CC function as well to transport your closed caption (or teletext).
It can be easily managed through web NMS system, and has become an ideal solution for operator to provide high quality video trans-coding.
Specification :
StreamIn | MPTS/SPTS over UDP/RTP, 1000M Base-T Ethernet Interface/ SFP interface --- SFT3248 |
6 * (DVB-S/S2/C/T/ISDB-T/ATSC) Tuners; 6 * ASI (optional) ---SFT3248 |
4 * (DVB-S/S2/C/T/ISDB-T/ATSC) Tuners; 4 * ASI (optional) ---SFT3248B |
BISS Descramble | 8 programs |
Video | Resolution | 1920x1080P,1920x1080i,1280x720P, 720x576i, 720x480i 480x576, 544x576, 640x576, 704x576 |
Trans-coding | 4*MPEG2 HD → 4*MPEG2/H.264 HD ; 4*MPEG2 HD → 4*MPEG2/H.264 SD ; 8 *MPEG2 SD → 8 *MPEG2/H.264 SD |
4* H.264 HD → 4*MPEG2/H.264 HD ; 4* H.264 HD → 4*MPEG2/H.264 SD ; 8* H.264 SD → 8 *MPEG2/H.264 SD |
Rate Control | CBR/VBR |
Audio | Trans-coding | MPEG-1 Layer 2 to AAC any-to-any; AC3 pass through |
Sampling rate | 48KHz |
Bit Rate | 64Kbps-384Kbps |
Stream Out | 8*SPTS & 1*MPTS over UDP/RTP/RTSP, 1000M Base-T Ethernet Interface (UDP/RTP uni-cast / multicast) /SFP interface |
1*ASI (as a copy of one of the 8 SPTS or the MPTS) output, BNC interface |
System Function | LCD & Key board control; web NMS management |
Ethernet software upgrade |
General | Dimensions | 430mm×405mm×45mm(WxDxH) |
Approx weight | 4.8 Kg |
Temperature range | 0~45℃(Operation), -20~80℃(Storage) |
Power requirements | AC 110V±10%, 50/60Hz or AC 220V±10%,50/60Hz |
Power consumption | 20W |
