---
product_id: 416982858
title: "Mikrotik Crs112-8P-4S-In 8 Gigabit Port Poe Smart Switch 4 Sfp Cages With 802.3Af/At Poe/Poe+ And Passive Autosensing"
brand: "mikrotik"
price: "¥66382"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/416982858-mikrotik-crs112-8p-4s-in-8-gigabit-port-poe-smart
store_origin: JP
region: Japan
---

# 8 Gigabit Ports 4 SFP Cages 802.3af/at PoE Mikrotik Crs112-8P-4S-In 8 Gigabit Port Poe Smart Switch 4 Sfp Cages With 802.3Af/At Poe/Poe+ And Passive Autosensing

**Brand:** mikrotik
**Price:** ¥66382
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect, Power, and Elevate Your Network Game!

## Quick Answers

- **What is this?** Mikrotik Crs112-8P-4S-In 8 Gigabit Port Poe Smart Switch 4 Sfp Cages With 802.3Af/At Poe/Poe+ And Passive Autosensing by mikrotik
- **How much does it cost?** ¥66382 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/416982858-mikrotik-crs112-8p-4s-in-8-gigabit-port-poe-smart)

## Best For

- mikrotik enthusiasts

## Why This Product

- Trusted mikrotik brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Design:** Space-saving enclosure fits perfectly in any professional setup.
- • **Future-Ready Uplinks:** 4 SFP cages for flexible optical fiber connectivity.
- • **Seamless Connectivity:** Experience lightning-fast data transfer with 8 Gigabit ports.
- • **Robust Power Management:** Max current of 1 A per port ensures reliable performance.
- • **Versatile Power Options:** Automatically detects and powers your devices with PoE/PoE+.

## Overview

The Mikrotik CRS112-8P-4S-IN is a high-performance smart switch featuring 8 Gigabit Ethernet ports and 4 SFP cages, designed for seamless connectivity and power management. With support for 802.3af/at PoE and passive PoE autosensing, it automatically detects and powers devices, making it an ideal choice for modern networking needs.

## Description

Mikrotik CRS112-8P-4S-IN 8 Gigabit Port PoE Smart Switch 4 SFP Cages with 802.3af/at PoE/PoE+ and Passive PoE Autosensing

## Features

- Mikrotik CRS CRS112-8P-4S-IN 8 Gigabit Port PoE Smart Switch 4 SFP Cages with 802.3af/at PoE/PoE+ and Passive PoE Autosensing
- Four SFP ports provide optical fiber connectivity options to support uplinks of up to 1 Gbps
- There is secondary DC jack on the back of the enclosure that supports 48-57 V power supply (not included, can be purchased separately)
- CRS112-8P-4S-IN can power 802.3af/at devices if 48-57 V DC input is used (unit will automatically detect and provide correct power to devices)
- Max current is 1 A per port if input voltage is 18-28 V, 450 mA if 48-57 V. Total limit is 2.8A@24V and 1.4A@48-57V

## Product Details

- **Brand:** Mikrotik
- **Number of ports:** 8
- **Compatible devices:** Desktop
- **Switch type:** Limit Switch
- **Platform:** Not Machine Specific

## Images

![Mikrotik Crs112-8P-4S-In 8 Gigabit Port Poe Smart Switch 4 Sfp Cages With 802.3Af/At Poe/Poe+ And Passive Autosensing - Image 1](https://m.media-amazon.com/images/I/51YEEhUW+xL.jpg)

## Frequently Bought Together

- Mikrotik CRS112-8P-4S-IN 8 Gigabit Port PoE Smart Switch 4 SFP Cages with 802.3af/at PoE/PoE+ and Passive PoE Autosensing
- Tenda 30W Gigabit Ethernet PoE+ Injector Adapter, 802.3at & 802.3af Compliant (POE30G-AT), White
- Tenda Poe Switch Gigabit 5-Port 10/100/1000 Mbps, PoE power supply/receive integration, single cable for data and power, No configuration required (TEG1105PD), Metal Case

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**Shop now:** [https://www.desertcart.jp/products/416982858-mikrotik-crs112-8p-4s-in-8-gigabit-port-poe-smart](https://www.desertcart.jp/products/416982858-mikrotik-crs112-8p-4s-in-8-gigabit-port-poe-smart)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-01*