DVB IP-Gateways
IGA-4400
Professional ASI/IP gateway with re-multiplexing and MPTS-over-IP output
The VIZOBOX IGA-4400 bridges ASI and IP transport-stream worlds in a single 19" unit, re-multiplexing up to 512 IP input services and four bidirectional ASI ports into clean MPTS streams for reliable headend distribution.
Overview
The IGA-4400 is a DVB transport-stream gateway and re-multiplexer for professional headends. It provides four bidirectional ASI interfaces (BNC 75 Ohm, two selectable as input or output) and accepts up to 512 IP input streams via Ethernet, with PID re-mapping, accurate PCR adjustment and automatic PSI/SI table generation. On the output side it delivers up to four MPTS streams over UDP on a 100/1000 Mbps self-adaptive RJ45 port, alongside ASI output at up to 200 Mbps per channel. Configuration and monitoring are handled through web-based management on a dedicated NMS port.
Highlights
- 4 bidirectional ASI interfaces (BNC 75 Ohm), two selectable as input or output
- Up to 512 IP input streams via Ethernet with full re-multiplexing
- PID re-mapping with transparent PID pass-through and accurate PCR adjustment
- Automatic PSI/SI table generation for standards-compliant output streams
- 4 MPTS-over-UDP outputs on a 100/1000 Mbps self-adaptive port
- Web-based management and Ethernet software upgrade via dedicated NMS port
Technical Specifications
| Input | |
|---|---|
| ASI interfaces | 4x ASI bidirectional, BNC 75 Ohm (2x selectable as input or output) |
| IP input | 512 IP input streams via Ethernet port |
| Packet format | 204/188 self-adaptive |
| Processing | |
| Multiplexing | Re-multiplexing with PID re-mapping |
| PCR | Accurate PCR adjustment |
| PSI/SI | Automatic PSI/SI table generation |
| PID handling | Any PID transparent pass-through and mapping |
| Output PIDs | 512 PIDs per channel |
| Output | |
| ASI output | Up to 4x ASI, maximum output bitrate 200 Mbps per channel |
| IP output | 4x MPTS over UDP (RJ45), 100/1000 Mbps self-adaptive |
| Management | |
| Web management | 10/100M NMS port |
| Language | English |
| Software upgrade | Via Ethernet |
| General | |
| Dimensions (W x L x H) | 482 mm x 300 mm x 44 mm |
| Weight | 3.5 kg |
| Temperature | 0…45 °C (operation), −20…80 °C (storage) |
| Power supply | AC 110 V ±10 % or AC 230 V ±10 %, 50/60 Hz |
| Power consumption | ≤ 40 W |
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