Sescom SES-X-FA4LXT01 4-Channel XLR Line-Level Audio-over-Fiber Extender Kit

Sescom SES-X Overview

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.

A Versatile Solution

• Enables cascaded audio setups
• Eliminates ground-loop noise and suppresses EMI

Specs

• 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