1-Channel Video, Bi-Directional Data and Ethernet Fiber Optic Multiplexer, 20 km SM

The FT-20KM-100 from F-tone Networks is a fiber optic multiplexer that transports one channel of uncompressed composite video, one bi-directional data channel and one Ethernet channel over a single single-mode fiber, reaching up to 20 km on 1310/1550 nm wavelengths with a 12 dB optical power budget. Video is digitized at 8-bit resolution through a 75Ω BNC interface and supports PAL, NTSC and SECAM systems. The data channel handles RS-485 (2-wire or 4-wire), RS-232, RS-422 and contact closure. Combining video, serial data and IP traffic on one fiber cuts cabling cost at the network edge. The unit works standalone or as a card in a 19-inch rack chassis with LED status indication.

Key Features

• One composite video channel over single-mode fiber, 8-bit uncompressed digital encoding
• One bi-directional data channel: RS-485 (2-wire/4-wire), RS-232, RS-422, contact closure
• One Ethernet/IP channel on the same fiber
• 20 km single-mode reach; 1310/1550 nm; 12 dB optical power budget
• PAL, NTSC and SECAM compatible; 75Ω BNC video interface
• Standalone or 19-inch rack-card installation with LED status indicators
• Wide operating temperature range: -45 to +75 °C

Applications

• CCTV surveillance with IP backhaul at the edge
• Intelligent transportation and toll-station monitoring
• Industrial and enterprise closed-circuit television networks
• Public security surveillance systems

For pricing, datasheets and OEM/ODM inquiries, contact the F-tone Networks sales team: una@f-tone.com / betty@f-tone.com · WhatsApp: +86 17761163895