Router from Saudi Telecom Company STC. Additional information: Type: It is likely a fiber optic modem (Fiber) due to the STC logo and indicators such as "LAN" and "VOIP", which are usually found in modems and routers. Service: This device is used to provide high-speed internet service through fiber optic technology, which is characterized by super-fast speeds and stable connection quality that is not affected by external factors such as heat and humidity. Optical Indicators: The device has optical indicators such as "POWER" for power, "LINK" for connection status, and "LAN" for local area network ports, which help in monitoring the device and connection status. Fiber Optic Features: Fiber optic technology provides much higher internet speeds than traditional connection technologies like DSL, and allows enjoying internet, landline phone, and television services from a single source.