- DVB-C Модулатори
- Digital Devices
The Digital Devices RESI DVB-C FSM 4 is a professional PCI Express modulator card designed to convert digital DVB sources into DVB-C signals for distribution over existing 75 Ω coaxial cable networks.
The card supports 4 DVB-C transponders for distributing television programmes and other digital content. It is suitable for cable TV operators, hotels, hospitals, public buildings and other professional television installations.
Key Features
- 4 DVB-C transponders for building digital cable TV distribution systems.
- QAM modulation support: 16, 32, 64, 128 and 256 QAM.
- Wide frequency range: 114–858 MHz.
- Multiple content sources: DVB-S/S2, DVB-T/T2, video files, network streams and surveillance cameras.
- PCI Express interface for installation in a compatible computer or server.
- Driver support for Linux and Windows.
- Compact design suitable for full-height and low-profile computer cases, with the appropriate mounting bracket.
Technical Specifications
- Manufacturer: Digital Devices
- Model: RESI DVB-C FSM 4 (V5)
- Device type: DVB-C QAM modulator card
- Number of transponders: 4
- Output standard: DVB-C
- Frequency range: 114–858 MHz
- Symbol rate: 1.0–7.1 Msymbol/s
- Modulation types: 16, 32, 64, 128 and 256 QAM
- Signal-to-noise ratio: 42 dB
- Output level with 4 active channels: 101 dBµV per channel
- Interface: PCI Express, compatible with x1 to x16 slots
- Supported operating systems: Linux and Windows
- Power consumption: Approximately 10 W
- Dimensions: 115 × 69.5 × 12 mm
Possible Signal Sources
- DVB-S/S2 using compatible Digital Devices tuner cards
- DVB-T/T2 using compatible tuner cards
- Video streams from local storage
- Network sources of digital content
- Video surveillance cameras
When used with a compatible Common Interface module, the system can also distribute appropriately decoded programmes, subject to the applicable content rights and provider terms.
Software and Compatibility
The modulator requires suitable control software, which is not included in the standard package. Digital Devices provides drivers for Linux and Windows, as well as example software for developers.
Package Contents
- Digital Devices RESI DVB-C FSM 4 modulator card
- Full-height mounting bracket
The low-profile mounting bracket is not included in the standard package.
- Made in: Germany
- Warranty: 24 months
