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FMUSER 4-Channel IP-to-RF Streaming Modulator – Compact CATV Edge QAM Solution
FEATURES
- HDMI Channels: Available at 1/4/8/16/24/48 Ch
- Supported Resolution: 1280x720P 60 / 59.94 / 50 Hz 1920x1080I 60 / 59.94 / 50 Hz H.264 Codec ONLY 1920x1080P 60 / 59.94 / 50 Hz
- Modulation Standard: QAM - J.83A, J.83B, J.83C. Firmware for ATSC or DVB-T available
- Availability: In-Stock and Ship Today
- Wholesale Discount: Yes
- Shipping Method: DHL, FedEx, UPS, EMS, By Sea, By Air
- Payment: TT(Bank Transfer), Western Union, Paypal, Payoneer
FMUSER 4-Channel IP-to-RF Streaming Modulator: Compact CATV Edge QAM Solution
FMUSER’s advanced 4-channel streaming live modulator delivers seamless IP-to-RF conversion, transforming UDP/RTP transport streams into up to four agile RF QAM/ATSC carriers. Designed for system integrators, this RF CATV modulator supports MPEG-2, H.264, and other encoding formats—ensuring output channels retain the original video/audio specifications. Equipped with dual RJ45 ports, it dedicates one to IP input (unicast/multicast) and the other to streamlined NMS integration for remote monitoring and channel configuration. The edge QAM modulator efficiently multiplexes multiple IP streams into a single RF carrier, optimizing bandwidth utilization (e.g., 38 Mbps in QAM 256 accommodates 12+ programs at 3.5 Mbps each). Built-in Virtual Channel Tables (VCT) enable custom numbering and naming, while global preloaded RF standards ensure compatibility across regions. Ideal for cost-effective IP-to-cable conversion, this compact RF QAM modulator simplifies deployment in hotels, campuses, and broadcast networks, offering scalability and professional-grade reliability. Enhance your live streaming infrastructure with FMUSER’s modular solution—engineered to future-proof local TV systems and drive viewer engagement.
Main Features
FMUSER’s streaming live modulator bridges IP and RF worlds, offering a future-proof solution to convert UDP/multicast streams into broadcast-ready CATV/QAM signals. Engineered for system integrators, this IP QAM modulator simplifies large-scale deployments with robust signal customization, global compliance, and scalable output—ideal for hotels, MDUs, and digital headends.
1. Advanced IP Streaming Input & Management
Maximize flexibility with support for diverse IP sources and protocols, ensuring seamless integration into existing workflows.
- Multi-Protocol IP Input Support: Accept UDP, RTP, unicast, or multicast streams with IGMPv2/v3 compatibility for efficient network resource utilization.
- Scalable IP Input Capacity: Process up to 63 unique IP inputs (SPTS) simultaneously, ideal for multi-channel environments.
- Enhanced Network Flexibility: Dedicated data ports for streaming and NMS ensure secure, isolated management without signal interference.
2. Broadcast-Grade Signal Customization
Tailor signals for compliance or localized requirements with precision editing tools.
- Dynamic PID Filtering & Remapping: Modify CA PIDs, remap streams, or strip/insert PSI/SI tables to meet regional standards.
- PSI/SI Table Editing: Customize program-specific metadata for accurate EPG and channel organization.
- CA System Integration: Securely align encrypted streams with conditional access requirements.
3. Multi-Channel RF CATV/QAM Modulation
Deliver stable, high-quality RF output across four agile carriers.
- Simultaneous Multi-Carrier Output: Generate 4 continuous RF channels (QAM, ATSC, ISDB-T) with configurable frequencies and bandwidths.
- Bandwidth-Efficient Multiplexing: Combine multiple IP streams into a single RF carrier (e.g., 38 Mbps QAM 256 supports 12+ HD programs).
- Virtual Channel Management: Assign custom VCT numbers and names for intuitive viewer navigation.
4. Global Modulation Standards Support
Deploy anywhere with preloaded regional broadcast standards.
- ATSC/DVB-C Annex B: Optimized for North America and Mexico.
- ISDB-T Compliance: Ready for Latin America and Japan.
- DVB-T/T2/C Annex A/C: Full coverage for EMEA markets.
5. Simplified Deployment & Control
Reduce setup time and costs with intuitive tools and compact hardware.
- Web UI Configuration: Adjust settings remotely via browser-based interface for rapid provisioning.
- Compact Plug-and-Play Design: Save space and reduce shipping costs with a lightweight, rack-mountable chassis.
- Dedicated NMS Port: Monitor device health and performance in real time using SNMP or third-party tools.
Specifications
IP INPUT | |
Input Connector | 1x 100/1000Mbps port |
Transport Protocol | UDP, RTP |
MAX Input IP Address | 63 channels |
Input Transport Stream | SPTS |
Addressing | Unicast and Multicast |
IGMP Version | IGMP v2 and v3 |
RF OUTPUT | |
Output Connector | 1x RF female 75Ω |
Output Carrier | 4 agile RF channels |
Output Range | 50 ~ 999.999MHz |
Output Level | ≥ 45dBmV |
Out-band Rejection | ≥ 60dB |
MER | Typical 38 dB |
DVB-C J.83A | |
Bandwidth | 6M, 7M, 8M |
Constellation | 64QAM, 256QAM |
Symbol Rate | 3600 ~ 6960 KS/s |
DVB-T | |
Bandwidth | 6M, 7M, 8M |
Constellation | 16QAM, 64QAM |
Code Rate | 1/2, 2/3, 3/4, 5/6, 7/8 |
Guard Interval | 1/4, 1/8, 1/16, 1/32 |
FFT | 2k, 4k, 8k |
Symbol Rate | 6000,7000,8000 KS/s |
ATSC | |
Bandwidth | 6M, 7M, 8M |
Constellation | 8VSB |
DVB-C J.83B | |
Bandwidth | 6M, 7M, 8M |
Constellation | 64QAM, 256QAM |
Symbol Rate | Automatically |
DTMB | |
Bandwidth | 8M |
Constellation | 16QAM, 32QAM 64QAM,QAM_4NR |
Interleave Mode | NONE, 240 ,720 |
FEC | 0.4, 0.6 ,0.8 |
Carrier Type | Multi or Single |
Sync Frame | 420, 549, 595 |
PN Phase | Variable or Constant |
Work Mode | Manual or Preset |
MULTIPLEXING | |
Table Supported | PSI/SI |
PID Processing | Pass-through, Remapping, Filtering |
Dynamic PID Feature | Yes |
GENERAL | |
Input Voltage | 90 ~264VAC, DC 12V 2A |
Power Consumption | W |
Rack Space | Compact Wall or Desk Mount |
Dimension (WxHxD) | 178 x 32 x 124mm / Length: 7 inches Width: 1.25inches Height: 4.9inches |
Net Weight | 0.68KG |
Language | English |
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FMUSER INTERNATIONAL GROUP LIMITED.
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