MikroTik CRS312-4C+8XG

Cloud Router Switch CRS312-4C+8XG
CRS312-4C+8XG is 8-port Gigabit Ethernet switch with four 10g Ethernet / SFP+, combo ports. Includes all basic
functionality for a managed switch and more.
Quick start
•
Mount unit or place on the flat surface, please see Mounting
paragraph for instructions.
•
Connect two powering units to the AC source.
•
The Initial connection has to be done via the Ethernet cable, using the MikroTik Winbox utility.
•
Use Winbox to connect to the default IP address of 192.168.88.1 from any port, with the username admin
and no password.
•
We recommend clicking the “Check for updates” button and updating your system software to the latest
version to ensure the best performance and stability.
•
Set up your password to secure the device.
Mounting
The device is designed to use indoors and it can be mounted in a rackmount enclosure using provided rack
mounts, or it can be placed on the desktop. Please attach rubber pegs on the bottom of the router if the desired
placement is on the flat surface or use a Phillips screwdriver to attach rackmount ears on both sides of the device if
designated use is for rackmount enclosure:
1. Attach rack ears to both sides of the device and tighten four screws to secure them in place, as shown on
the picture.

MikroTik CRS312-4C+8XG Specifications

General

Brand	MikroTik
Model	CRS312-4C+8XG
Category	Switch
Language	English

Summary

Quick Start Guide

Initial Setup Steps

Mount unit, connect power, and establish initial connection via Winbox.

Device Mounting

Rackmount and Desktop Placement

Instructions for mounting in a rackmount enclosure or placing on a flat surface.

System Configuration

Operating System Selection

Details on booting RouterOS or SwOS, and serial console configuration.

Powering Options

Information on power inputs, redundancy, and maximum power consumption.

Port Overview

Lists expansion slots, ports including RJ45, Ethernet, SFP+, and USB.

Combo Interface Functionality

Explains how combo interfaces work and port priority.

Reset Button Functions

Describes the reset button's functions for configuration reset and Netinstall.

Accessories and Specifications

Included Accessories

Lists items included in the package, such as power cords and mounting kits.

SFP Module Compatibility

Link to a wiki page for compatible SFP modules.

Product Specifications

Link to the product web page for detailed specifications.

Safety Notice

Warning regarding electric shock hazard and service by trained personnel.

Mobile App Usage

Guidance on using the MikroTik smartphone app for configuration.

Regulatory Compliance

FCC Interference Statement

Compliance with FCC rules for Class B digital devices and interference mitigation.

Industry Canada Compliance

Compliance with Industry Canada licence-exempt RSS standards.