4 port fiber optic extender

RS485 Fiber Optic Transceiver, Serial Data Over Fiber Converter Extender, Transmit RS485 Signals Up to 20KM Over Single Mode Fiber, Plug and Play, EMI Immune for Security PTZ Access Control Building Automation Product Description The RS485 Fiber Optic Transceiver is a reliable serial data transmission solution designed to overcome the distance limitations and electromagnetic interference issues associated with traditional copper RS485 cabling. This high-performance converter

The 4-Channel Telephone Fiber Optic Multiplexer is a professional voice transmission solution designed to extend multiple analog telephone circuits over optical fiber. The system supports four independent telephone channels and converts analog voice signals into optical signals for secure, stable, and long-distance transmission. Using advanced digital fiber optic technology, the device effectively eliminates electromagnetic interference (EMI), radio frequency interference

Industrial Gigabit 8 SFP Fiber Ports 8 Port PoE Ethernet Switch | DIN-Rail Fiber Optic Network Switch for Industrial Applications Product Overview This Industrial Gigabit PoE Fiber Switch is equipped with 8 Gigabit SFP fiber ports and 8 Gigabit PoE Ethernet ports, delivering high-speed data transmission and reliable power supply for industrial networking environments. Designed with a rugged IP40-rated metal housing, fanless cooling system, and wide operating temperature range

The 2-Channel Telephone + 1-Port Fast Ethernet Fiber Optic Extender is designed for reliable long-distance transmission of voice and network data over fiber optic cable. The system converts two analog telephone signals and one Ethernet signal into optical signals for transmission through single-mode fiber and restores them at the remote site without signal degradation. Utilizing advanced PCM digital voice encoding technology, the device ensures crystal-clear voice quality

The 8-channel unidirectional XLR audio fiber extender is engineered for high-performance audio transmission in professional environments such as studios, live events, theaters, and broadcast stations. Each channel supports balanced XLR audio input, which is converted to optical signals for long-distance fiber transmission, eliminating electromagnetic interference (EMI) and radio frequency interference (RFI). Its rugged 1U rack-mount design provides secure installation in

The 4-channel bidirectional XLR Audio Fiber Extender (1U rackmount) is a professional-grade solution designed for high-performance audio transmission in demanding environments. It enables simultaneous two-way transmission of four independent balanced analog audio channels over a single optical fiber, significantly reducing cabling complexity and infrastructure costs. Housed in a standard 1U rackmount chassis, this device is ideal for centralized equipment rooms, broadcast

HDMI/DVI/VGA/SDI Fiber Extender | USB KVM | Independent Audio | Local Loop-out | 1080P@60Hz | 20KM Long Range Product Description This product listing features 4 different fiber optic extender models with HDMI, DVI, VGA, and SDI interfaces respectively, all available for purchase under one convenient link. Simply select your required interface type from the dropdown menu above to get the perfect solution for your specific AV transmission needs. Each model in this series is a

The 2-channel Telephone Fiber Converter is a professional communication device designed to extend two independent telephone (PCM voice) channels over long distances via fiber optic cable. It converts analog voice signals into optical signals, enabling reliable and interference-free transmission. Featuring dual RJ11/RJ45 ports (P1 & P2), the device supports simultaneous connection of two telephones or PBX extensions. It is ideal for enterprise communication systems, campus

Gigabit 4 Port SC Fiber 2 Port RJ45 Ethernet Switch Unmanaged Fiber Network Switch, 10/100/1000Mbps, Long Distance Fiber Transmission for CCTV Product Overview Designed for high-speed fiber connectivity, this Gigabit fiber switch features 4 SC fiber interfaces and 2 Gigabit RJ45 ports, enabling stable data transmission over extended distances. Ideal for surveillance systems, campus deployments, ISP networks, and enterprise communication infrastructures. Product Description