Fiber optic media converter CBO ET4202-LX-BO 1250 Mbit/s, 10,000 m reach

The CBO ET4202-LX-BO fiber optic media converter supports a data rate of 1250 Mbit/s and provides singlemode fiber connectivity with a reach of up to 10,000 m. It converts electrical Ethernet signals to optical format to extend network links over long distances, enabling reliable connections between network segments, CCTV systems, or industrial network nodes. The compact device is designed for integration into existing network infrastructures where long-reach singlemode fiber is required.

Advantages

The converter delivers stable 1250 Mbit/s performance for fast data transmission over singlemode fiber up to 10 km, reducing the need for intermediate repeaters or additional network equipment. It supports transparent media conversion between copper Ethernet and optical links, allowing seamless extension of LANs and point-to-point connections. The device is suitable for installations that require long-distance connectivity with predictable signal quality and minimal footprint.

Suitable for

• Extending local area networks (LAN) over singlemode fiber
• Connecting remote CCTV or surveillance camera systems
• Linking industrial automation or control network segments
• Establishing point-to-point fiber links between buildings or sites

Key specifications

• Data rate: 1250 Mbit/s
• Optical fiber type: singlemode
• Maximum reach: up to 10,000 m (10 km)
• Media conversion: electrical Ethernet to optical
• Interface types: copper Ethernet (electrical) and singlemode optical port
• Form factor: compact standalone unit suitable for rack, wall, or desktop installation depending on mounting accessories

How to use

Install the media converter near the copper Ethernet source or the device requiring optical extension. Connect the copper Ethernet cable to the electrical Ethernet port and terminate the singlemode fiber to the optical port using appropriate connectors and patch cords. Ensure correct fiber polarity and use compatible transceivers or connectors where required. Power the unit according to the manufacturer’s instructions and verify link status using the device LEDs or network management indicators. For best results, test the end-to-end link with suitable fiber testers after installation.

Usage recommendations

Place the converter in a location with controlled temperature and humidity, away from direct sunlight and sources of electromagnetic interference. Use singlemode fiber and connectors matched to the converter’s optical specifications, and secure fiber runs to prevent sharp bends or mechanical stress. For CCTV or mission-critical links, consider redundant paths or additional monitoring to maintain continuous operation.