Specifications & more information about MK-CRS112 8P 4S IN, Network: Switch manufactured by MikroTik
Specifications available as a download
Important notice The information displayed below this paragraph is for reference purposes only. The information may be generic in nature, which covers the entire range of products that fall within this category, and might not apply to this specific model. Please select the correct model as per the above description.
Kindly note that additional software, such as anti-virus and office software, are trial versions and a license will need to be purchased to use the software without limitations.
Overview Summary
The MikroTik CRS112-8P-4S-IN is a versatile 8-port Gigabit PoE switch designed for efficient networking at home or in small offices across South Africa. With four SFP ports for optical fiber connections, a 400MHz CPU, and 128MB RAM, it ensures smooth data transfer and reliable network performance. Its RouterOS L5 license offers advanced network management options. Shop now to enhance your network setup with a device that balances power, speed, and flexibility.
This switch supports multiple PoE standards, allowing you to power connected devices easily and securely. Compact and easy to install, it comes with a desktop case and a 28V 3.4A power supply. Whether for office networking, IT setups, or home lab environments, this MikroTik switch delivers dependable performance. Buy now and optimize your network with a high-quality PoE solution.
Performance tier: Mid-range enterprise
Uses: Office networking, IT infrastructure, home lab, PoE device powering, fiber uplinks
Overview
CRS112-8P-4S-IN: 8-Port Gigabit PoE Router Switch with SFP Connectivity The CRS112-8P-4S-IN is a versatile 8-port Gigabit router switch designed for small to medium network setups. With four SFP ports and PoE support, it enables reliable high-speed connections and flexible power delivery for multiple devices. Its compact desktop design and powerful RouterOS L5 make it ideal for both office and home networking environments.
Description
This cloud router switch combines robust performance with flexible connectivity. It offers 8 Gigabit RJ45 ports with PoE-out capabilities and 4 SFP cages for fiber uplinks, supporting speeds up to 1 Gbps. Powered by a 400MHz CPU and 128MB RAM, it efficiently manages multiple devices while providing stable power to 802.3af/at and Passive PoE devices. The switch includes a 28V 3.4A power supply, and a secondary DC input allows higher voltage operation, automatically adjusting power delivery to connected devices.
Features
Power and Connectivity Options
8 Gigabit Ethernet ports with PoE-out
Four SFP slots for optical fiber connections
Supports autosensing 802.3af/at PoE/PoE+ and Passive PoE
Maximum current per port: 1A at 18-28V, 450mA at 48-57V
Total power limit: 2.8A at 24V, 1.4A at 48-57V
Performance and Hardware
400MHz CPU for stable switching performance
128MB RAM for efficient traffic management
12 independent switching ports for reliable data flow
Desktop form factor ideal for small office setups
Power Supply and Installation Flexibility
Comes with a 28V 3.4A power supply
Secondary DC jack supports 48-57V input for higher power PoE devices
Automatic voltage detection ensures correct power delivery to connected devices
Ideal Use Cases
Expanding office networks with both copper and fiber connections
Powering PoE devices such as IP cameras, access points, and phones
Supporting stable and high-speed uplinks for small to medium businesses
The best price and guaranteed service and backup from official computer suppliers in South Africa for the MK-CRS112 8P 4S IN MikroTik 8 Port Gigabit PoE Cloud Router Switch with 4x SFP ports.
The MikroTik
MK-CRS112 8P 4S INMikroTik 8 Port Gigabit PoE Cloud Router Switch with 4x SFP ports is available for R3790. The product is sold by ComX Computers as new. Prices are valid today 2026-08-18 (before , by quote, while stocks last). The product is expected to be in stock, although this is not guaranteed.
Available from this online computer store delivering door-to-door in Johannesburg, Cape Town, Port Elizabeth, Pretoria, Pietermaritzburg, Polokwane, Durban and all over South Africa.
Find related MK-CRS112 8P 4S IN MikroTik 8 Port Gigabit PoE Cloud Router Switch with 4x SFP ports products in our Network: Switch Category for even more options. Read reviews and find out about MK-CRS112 8P 4S IN MikroTik 8 Port Gigabit PoE Cloud Router Switch with 4x SFP ports. Discounts, specials and cheap prices only at ComX Computers.
Up
Down
Mobile store
