2F8E Gigabit Media Converter Board

Your Ideal Solution for Long-Distance Network Expansion!
✅ 2 Optical Ports + 8 Gigabit Ethernet Ports — One Device for Multi-Device Access
✅ Single-Fiber BIDI Technology — Saves 50% Fiber Cabling Costs
✅ Plug & Play — No Complex Configuration, Easy to Install
✅ Industrial-Grade Stability — Suitable for Harsh Environments

This 2F8E Gigabit Media Converter Board is a professional optical-electrical conversion device, designed for long-distance network transmission and multi-device access. It converts optical signals to electrical signals (and vice versa), enabling seamless connection between fiber optic networks and Ethernet devices. With 2 SC single-mode single-fiber ports and 8 RJ45 gigabit Ethernet ports, it is widely used in security monitoring, industrial automation, campus networks, and building network expansion projects. It adopts telecom-grade chips and high-quality FR-4 PCB, ensuring stable operation even in harsh environments.

Multi-Port Integration, High Cost-Effectiveness

Equipped with 2 optical ports and 8 gigabit Ethernet ports, one converter can support 8 terminal devices (cameras, computers, routers) at the same time. Compared with traditional single-port media converters, it greatly reduces the purchase cost and wiring cost for engineers, which is the core competitive advantage of this product.

Plug & Play, User-Friendly for Engineers

Non-network management design, no complex configuration required, it can work immediately after power-on. It greatly reduces the threshold of installation and commissioning, saves a lot of time for installers, and is very suitable for batch installation in engineering scenarios.

BIDI Single-Fiber Technology, Save Fiber Costs

Adopting 1310/1550nm single-fiber bidirectional technology, it only needs 1 core of fiber to realize bidirectional transmission, which saves 50% of fiber usage compared with traditional dual-fiber converters. It is especially suitable for long-distance wiring scenarios such as security monitoring and campus networks, with obvious cost advantages.

Embedded Design, Suitable for Cabinet Integration

The bare PCB design can be directly embedded into the chassis/cabinet, suitable for centralized deployment of batch projects. Compared with separate plastic shell converters, it saves more space and is more convenient for engineers to make customized cabinet solutions.

Wide Compatibility, Suitable for Multiple Scenarios

The gigabit ports support 10/100/1000Mbps auto-negotiation, compatible with CAT5e/CAT6 cables, and can be directly connected to standard switches, routers, and NVRs. It is widely used in security monitoring, industrial automation, building networks, and campus network expansion, covering a wide range of application scenarios.

- Security Monitoring: Connect NVR and surveillance cameras, realize long-distance transmission of 4K surveillance video without lag.
- Industrial Automation: Connect industrial equipment, ensure stable data transmission in harsh industrial environments.
- Network Expansion: Extend campus, building, and enterprise networks, solve the problem of long-distance network coverage.
- Fiber-Optic to Ethernet Conversion: Realize the connection between fiber optic networks and traditional Ethernet devices, improve network transmission distance.

- This product is a bare PCB board (no shell), suitable for engineers, integrators, and professional users, not for home users.
- It is a single-fiber BIDI media converter, which must be used in A/B pair (A: Tx1310/Rx1550nm; B: Tx1550/Rx1310nm). Wrong pairing will cause communication failure.
- The optical port is SC interface, which can be compatible with FC/LC/ST connectors via adapters (adapters not included).
- Please use a DC 5V power adapter (not included) to avoid equipment damage caused by wrong power supply.
- The transmission distance is fixed at 3km, which is not suitable for long-distance projects (such as 20km/40km).

- Quality Guarantee: 3-Years Warranty
- Technical Support: Professional technical team provides online guidance for installation and use.
- Return & Refund: If the product is defective (non-human damage), we provide return or refund service within the warranty period. Please contact us first before returning.
- OEM/ODM Service: We accept OEM/ODM orders, please contact us for customization requirements.