The MikroTik S-RJ01 is a professional-grade RJ45 SFP copper transceiver module designed to provide seamless 10/100/1000M Ethernet connectivity. It allows you to convert a standard Gigabit SFP port on your networking hardware into a copper RJ45 port, offering a reliable, high-speed link over distances up to 100 metres.
Technical Specifications
- Product Code: S-RJ01
- Interface Type: RJ45 (Copper)
- Connector Type: SFP (Small Form-factor Pluggable)
- Supported Data Rates: 10/100/1000 Mbps (Auto-negotiation)
- Maximum Throughput: 1.25 Gbps (Bi-directional)
- Maximum Distance: 100 metres
- Operating Temperature: 0°C to +85°C
- Power Supply: +3.3V (Single supply)
- Standards Compliance: IEEE Std 802.3-2002, SFP MSA, RoHS
Key Features
- Broad Compatibility: Designed to be compatible with most Gigabit SFP ports available on a wide variety of networking switches, routers, and interface cards.
- Flexible Networking: Supports multiple speeds (10/100/1000 Mbps), making it an ideal choice for both legacy Fast Ethernet environments and modern Gigabit networks.
- Extended Temperature Range: Engineered for reliability in demanding environments with an operating range of 0°C to +85°C.
- Plug-and-Play Installation: The hot-pluggable SFP footprint allows for quick and easy installation or replacement without the need to power down your networking equipment.





