Name: S-RJ01 MikroTik 1.25GbE SFP RJ45 Copper Transceiver Module
Brand: MikroTik
SKU: S-RJ01
Price: 52.00 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The MikroTik S-RJ01 is a 1.25GbE SFP transceiver module that converts SFP fiber ports to 10/100/1000Base-T copper RJ45 connections. It is designed to support Ethernet speeds up to 1.25Gbps, fitting standard SFP slots for straightforward integration into network devices requiring copper connectivity.

General Information
Brand	MikroTik

Technical Information
Form Factor	SFP
Media	Cat 5e/6/6a (UTP)
Protocols	10Base-T,100Base-TX,1000Base-T
Connector	RJ-45
DOM Support	No

Physical Characteristics
Weight	3.00
Condition	Refurbished

Product Description
The MikroTik S-RJ01 is a 1.25GbE SFP transceiver module designed to provide Ethernet connectivity over copper using an RJ45 interface. It fits into SFP slots on network devices, enabling copper-based network connections alongside fiber options. This transceiver is generally used in networking environments where integration of copper Ethernet ports into fiber-based switches or routers is required. Network administrators and IT professionals use this module to extend or adapt network infrastructure without replacing existing hardware. Key Features Supports 1.25GbE data rate to accommodate various Ethernet speeds Fits standard SFP slots for flexible deployment Compatible with 10/100/1000Base-T Ethernet standards over RJ45 copper interfaces Compact module from MikroTik designed for network equipment Enables copper connectivity in fiber network devices This transceiver module allows for deployment of copper Ethernet connections in environments primarily using fiber SFP ports, facilitating mixed-media network setups. It helps maintain infrastructure flexibility by supporting multiple Ethernet speeds.

Use Cases
The MikroTik S-RJ01 transceiver is typically used in network environments needing to connect copper Ethernet cables to devices equipped with SFP fiber ports. It serves IT environments where mixed media connectivity is necessary to support various network segments and legacy cabling. How It's Used: Converting SFP fiber ports on switches or routers to copper RJ45 Ethernet interfaces Integrating copper-based devices into fiber-centric network infrastructures Connecting network segments with 10/100/1000Base-T Ethernet cabling through SFP modules Supporting IT setups requiring flexible media options without replacing hardware Deploying in office or data center environments where mixed Ethernet media coexist This transceiver module provides a practical solution to extend or adapt network connections by enabling copper Ethernet access through fiber SFP ports. It supports versatile network configurations where different media types must interoperate.

FAQ's
What Ethernet speeds does the S-RJ01 support? The S-RJ01 supports Ethernet speeds of 10, 100, and 1000 Mbps over copper via the RJ45 interface, with an overall data rate of 1.25GbE through the SFP port. Which port type does the S-RJ01 connect to on network devices? This transceiver module fits into standard SFP slots on switches or routers, enabling copper Ethernet connections through these fiber ports. What cabling is required for the S-RJ01 transceiver? The module uses standard copper Ethernet cabling terminated with RJ45 connectors, compatible with 10/100/1000Base-T standards. Is the S-RJ01 compatible with MikroTik equipment only? The S-RJ01 is designed by MikroTik but will work with any network device supporting SFP modules and 1.25GbE copper transceivers following standard protocols. Does the S-RJ01 support full duplex communication? Yes, the S-RJ01 supports full duplex operation over 10/100/1000Base-T Ethernet connections. Can the S-RJ01 be hot-swapped? The S-RJ01 can be inserted or removed from an SFP slot without powering down the device, supporting hot-swapping capabilities.

S-RJ01 MikroTik 1.25GbE SFP RJ45 Copper Transceiver Module

Product Overview

General Information

Technical Information

Physical Characteristics

Product Description

Use Cases

FAQ's