GOS3348 IP 48QAM Modulator

IP Entries: Up to 1536 IP via 3 GE ports (100/1000M, one on the front panel and two on the rear).
Protocols: TS over UDP/RTP, unicast and multicast, IGMP V2/V3.
Transmission rate: Max. 840Mbps per port.
Modulation: Up to 48 non-adjacent QAM channels (J.83 A/B/C), 16/32/64/128/256QAM, RS (204,188).
RF Ports: 2 F-type outputs (75Ω), 50960MHz range.
Output level: -20dBm ~ +10dBm (0.1dB steps).
Scrambling: Up to 12 channels with support for 6 simulcrypt CAs (ETR289, ETSI 101 197, 103 197).
Management: NMS Web interface for remote configuration and monitoring.
Feeding: AC 100240V ±10%, 50/60Hz.
Consumption: 15.4W.
Operating temperature: 0~45°C.
Dimensions:57cm (length) × 56cm (width) × 13cm (height)
Weight:8kg

TECHNICAL SHEET

High channel density:Modulates up to 48 non-adjacent QAM carriers with 48 IP multiplexing channels and 12 encryption channels.
Maximum input capacity:Supports up to 1536 IP streams via 3 GE ports (with SFP option), with support for UDP/RTP and IGMPv2/v3 multicast protocols.
Smart Dual RF Output:It distributes carriers 1-24 in RF1 and 25-48 in RF2, maximizing spectrum use.
Wide compatibility and remote configuration:Supports PID remapping, AC filtering, PCR tuning, PSI/SI tables and management via Web NMS.
Professional reliability:Complies with EN300 429 and ITU-T J.83 A/B/C standards, with high MER ratio (≥ 40dB) and adjustable output up to +10dBm.

HeGOS3348DIt is a powerful and versatile tool for digital network operators seeking efficiency, scalability, and quality in signal delivery. Thanks to its 48 QAM outputs, multiple encryption capabilities, and PID remapping, it is ideal for demanding DVB-C deployments where transmission density and detailed control are key.

Its compact, dual-RF design allows for easy integration into data centers or headends, optimizing spectrum utilization and ensuring compatibility with equipment from different brands. Additionally, its Web-based NMS management system offers easy remote monitoring and configuration, reducing maintenance time and operating errors.

This modulator is the perfect solution for cable operators, IPTV service providers, or institutions that need to distribute multiple digital signals with high performance and minimal technical complexity.