Televes OB4LC-4-25 optický prijímač s 25m optickým káblom, 2 výstupy

Optical receiver that converts optical satellite and terrestrial signals into RF, delivering two independent outputs (TV and SAT) for distribution. Includes a 25 m single-mode fibre optic cable with SC/APC connector, enabling flexible placement up to 25 metres from the optical source.

Advantages

Supports the full satellite IF band (950–2150 MHz) and terrestrial band (47–790 MHz) simultaneously, with LNB emulation for Quattro LNB compatibility. Metal housing ensures durability in professional installations.

Suitable for

• Fibre-to-the-home (FTTH) satellite and terrestrial signal distribution
• Connecting optical LNB or fibre optic distribution networks to coaxial infrastructure
• Professional installers requiring reliable optical-to-RF conversion

Key specifications

• Optical input: 1 x SC/APC
• RF outputs: 2 x F-type (TV and SAT)
• Included fibre optic cable: 25 m single-mode
• Optical wavelength range: 1290–1600 nm
• Optical input power range: -12 to -3 dBm
• Satellite output frequency: 950–2150 MHz
• Terrestrial output frequency: 47–790 MHz
• Typical output level: 75 dBµV (SAT), 70 dBµV (TER)
• LNB emulation: Quattro LNB (VL, HL, VH, HH)
• Power supply: 12 V DC / 300 mA (external adapter included)
• Operating temperature: -5 to +45 °C
• Housing material: Metal

Recommendations

Pair with Televes optical LNB or fibre optic distribution systems for seamless integration. Ensure optical input power within specified range for optimal performance.