The Sescom SES-X-FA4LXT01 is a cost-effective solution for sending four channels of unidirectional line-level audio over a single-mode optical fiber cable—with the analog signal digitally encoded at 24-bit/48 kHz. It offers a transmission distance up to 12.4 miles with little to no loss of signal quality. The kit can be used for stadiums, live-event stages, broadcast studios, theme parks, distance surveillance systems, or professional AV installs.
The SES-X-FA4LXT01 includes a 4-channel transmitter unit and a 4-channel receiver unit, both housed in rugged aluminum enclosures with balanced XLR connectors. Use an ST fiber optical cable (available separately) to connect the two units via their respective bayonet-style ST fiber connectors—engineered to ensure a consistent, uninterrupted signal. The plug-and-play design ensures fast, adjustment-free installation and operation.
All Sescom optical and electrical interfaces conform to the international standards of compliance including FCC & RoHS certifications.
- Enables cascaded audio setups
- Eliminates ground-loop noise and suppresses EMI
- Unity gain: 0 dB
- Frequency response: 20 Hz to 20 kHz
- Signal-to-noise ratio: > 90 dB Ref. 4 dBu, A-Weighting
- Total harmonic distortion: <0.05%
- Maximum balanced input signal: 18 dBu
- Max input/output voltage: 17.4 Vp-p
- Optical wavelength: 1310nm
- Universal power adapter: 100-240 VAC, 50/60 Hz