Product Overview

2 Ports Fiber 4 Ports Ethernet (2F4E) fiber optic transceiver is a high-performance gigabit adaptive media converter, specifically designed to realize seamless conversion between optical and electrical signals and extend Ethernet transmission distance. It integrates 2 gigabit optical ports and 4 gigabit electrical ports in one device, adopting high-quality chips and optical transceiver modules, with stable performance, low power consumption and strong compatibility. The device effectively breaks the 100-meter transmission limit of copper cables, supporting long-distance transmission over single-mode or multi-mode optical fibers, and is widely used in telecom, radio and television, broadband access, enterprise networks, security monitoring and other high-speed, high-reliability Ethernet environments. With built-in power supply and compact design, it is easy to install and deploy, perfectly adapting to various indoor and industrial application scenarios.

Key Features

• 2 Fiber Ports + 4 Ethernet Ports Integration: Integrated with 2 gigabit optical ports and 4 gigabit electrical ports, realizing one-stop optical-electrical conversion and multi-terminal connection, which can directly connect 4 Ethernet devices (such as network cameras, switches, servers) and 2 fiber links, simplifying network deployment and reducing equipment costs.

• Gigabit Adaptive Transmission: Both optical ports and electrical ports support 10/100/1000M auto-negotiation, full/half-duplex mode, and MDI/MDI-X auto-crossover. Optical ports work at 1000M full-duplex mode, compatible with various gigabit Ethernet devices, no manual configuration required, realizing plug-and-play.

• Dual Fiber/Single Fiber & Multi-Mode/Single-Mode Optional: Supports both single-mode dual-fiber, single-mode single-fiber and multi-mode dual-fiber designs, using high-quality optical modules to ensure stable signal transmission. Optical interfaces include SC, FC, LC (customizable according to needs), compatible with mainstream optical fibers.

• Long-Distance Transmission Capability: Supports transmission distances of 0.5km (multi-mode), 10km, 20km, 40km, 60km, 80km, 100km (single-mode, optional), suitable for different long-distance network extension needs, from urban backbone networks to enterprise access networks and security monitoring links.

• Stable Core Performance: Adopts high-performance chips and brand-new optical transceiver modules, with MTBF (Mean Time Between Failures) over 100,000 hours, meeting telecom-level operation standards. It supports 9216 bytes ultra-long information packets, with full-duplex IEEE802.3X flow control and half-duplex backpressure flow control, ensuring smooth data transmission without packet loss.

• Built-In Efficient Switching Core: Equipped with built-in high-speed switching core, with 12Gbps backplane bandwidth and 8.928Mpps packet forwarding rate, supporting 2K MAC address table, realizing efficient data exchange between ports and reducing broadcast packet interference.

• Intuitive Status Monitoring: Equipped with multiple groups of LED indicator lights, clearly displaying power, optical port link/activity, electrical port link/activity and working mode, facilitating users to quickly check network status and troubleshoot faults.

• Compact & Easy Installation: With small size (160×75×26mm, customizable), light weight, and plug-in case design, it is easy to install in cabinets or on walls. The dual-rib ventilation and heat dissipation design ensures good heat dissipation and stable operation for a long time.

• Strong Compatibility & Protection: Complies with IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.3ab standards, compatible with mainstream single-mode (8/125, 8.7/125, 9/125μm) and multi-mode (50/125, 62.5/125μm) optical fibers. Built-in anti-static, anti-interference and lightning protection circuits, ensuring stable operation in complex electrical environments.

Technical Specifications

Application Scenarios

2 Ports Fiber 4 Ports Ethernet fiber optic transceiver is widely applied in various gigabit Ethernet extension, optical-electrical conversion and multi-terminal connection scenarios, including:

• Telecom, radio and television network backbone and access network deployment, realizing long-distance signal transmission and multi-terminal access

• Broadband access network construction and long-distance extension projects, connecting residential communities and office buildings

• Network video surveillance systems, connecting multiple high-definition network cameras and monitoring centers over long distances, realizing centralized monitoring

• Enterprise networks, industrial parks and office building gigabit network extension, connecting office terminals, printers, servers and other devices

• Connection between switches, routers and servers in data centers and computer rooms, improving network deployment flexibility

• Power, railway, municipal and industrial engineering high-speed communication systems, adapting to complex on-site environments

• Campus networks, connecting teaching buildings, dormitories and playgrounds, realizing full-area network coverage

• Financial, government and other industry private networks, ensuring stable and secure data transmission