Description
Key Features
- 2 GE ports (max 64 IP input over MPTS/SPTS),Max 840Mbps for each GE input
- Support H.264/AVC, MPEG-2 TS Decapsulation
- Processing of up to 32 IP multicast groups of a Gigabit Ethernet MPEG TS into up to 32 standardPAL or NTSC or SECAM TV programs (SECAM is under development)
- 32 non-adjacent carriers output
- high density
- SupportWeb-based Network management
Specifications
| Input | Interface/rate | 2 GE ports (max 64 IP input)
Max 840Mbps for each GE input |
| Stream | UDP, UDP / RTP, 1-7 packets, FEC, SPTS, MPTS | |
| Transport Protocol | UDP/RTP, unicast and multicast, IGMP V2/V3 | |
| Packet Length | 188 / 204 Bytes | |
| Decoding
Parameters |
Video | H.264/AVC Level 4.1 HP, MPEG-2 MP@HL |
| Audio | MPEG-1/2 Layer 1/2, (HE-)AAC | |
| Data | Teletext, Teletext subtitles, DVB Subtitling | |
| Resolutions | 480I, 576I, 720P, 1080I, 1080P | |
| Aspect ratio | 4:3/16:9 | |
| Modulation
Parameters |
Number of channels | up to 32 |
| Connectors | 75Ω, F-jack | |
| Frequency range | 47 – 862MHz, digital modulation | |
| Output level | maximum 112dBμV | |
| Return loss | ≥ 14dB | |
| Spurious frequency dist. | ≥ 60dB | |
| Stereo cross talk | > 55dB | |
| Residual carrier accuracy | 1% | |
| TV standard | PAL B/G/D/K/M/N, NTSC，
SECAM (under development) |
|
| Video-signal to noise ratio | ≥ 60dB | |
| Network Interface | Management | 1 x 100 Base-T Ethernet (RJ 45) |
| Data | 2 x 1000 Base-T Ethernet (RJ 45) | |
| Protocol | IEEE802.3 Ethernet, RTP, ARP, IPv4, TCP/UDP, HTTP, IGMPv2/v3 | |
| Others | Image resolution | up to 1080i |
| CNR | 60 dB(after internal combining) | |
| SNR | > 53 dB(after internal combining) | |
| Sampling frequency | 48, 44.1, 32 | |
| Output volume adjustment | 0 – 100 % | |
| General | Demission | 420mm×440mm×44.5mm (WxLxH) |
| Temperature | 0~45℃(operation), -20~80℃(storage) | |
| Power Supply | AC100V±10%, 50/60Hz or AC 220V±10%,50/60Hz |
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