OPTOKON

The CS-1000C series are small size Gigabit Ethernet - fiber converters designed to be media interfaces between 10/100/1000Base-T Ethernet copper pairs cable and 1000Base-X fiber optics cable. They feature a RJ-45 connector, and a pair of fiber optic connectors. The Gigabit Fiber Converters give you the freedom to extend your 10/100/1000 Mbps cabling distance by allowing connectivity 2 kilometers for multimode optical fiber and 20 kilometers using single mode optical fiber. 
LED indicators signal the power status of the converter, the Ethernet port and the FX port activity.
 

CS-G01F02M is a high-performance fiber media converter designed to facilitate seamless conversion between Ethernet twisted pair and optical signals. It features 1x1000M SFP port and 2x10/100/1000M RJ45 ports, enabling robust network connectivity with extended transmission distances of up to 100 km.
Engineered for exceptional reliability,
CS-G01F02M includes link fault alarms, a wide operating temperature range, and integrated lightning protection for both ports and power supply. These advanced features make it particularly well-suited for outdoor monitoring applications in rail transit, smart cities, and intelligent transportation systems.
 

Mini Converter Optical Fiber 12G converts SDI to optical fiber and optical fiber to SDI in both directions at the same time, you can even have different video standards going in each direction! The 12G‑SDI connections are multi rate, which makes it compatible with all SD, HD and Ultra HD formats and equipment up to 2160p60, including Level A and B devices. You can install any standard 3G, 6G or 12G‑SDI SFP optical fiber module so you can send SDI using the same low cost optical fiber cables that are commonly used for computer networks.

CS-100C-M30 series are compact Fast Ethernet to fiber media converters designed to bridge 10/100Base-TX Ethernet copper cabling and 100Base-FX fiber optic cabling.
These converters are equipped with an RJ-45 connector for Ethernet and a pair of SC fiber optic connectors for optical transmission. They enable the extension of 10/100 Mbps networks over multimode fiber optics, supporting distances up to 2 kilometers. LED indicators provide clear status updates for power, Ethernet port activity, and fiber optic port activity.
CS-100C-M30 converters are powered via 5V DC input, but for greater flexibility. To facilitate USB power supply is optionaly is available to use USB-to-DC conversion adapters and next accessories.