Mikrotik CSS106-1G-4P-1S

- 5-Port Smart Switch with 4x PoE-Out Gigabit, 1x SFP

The MikroTik CSS106-1G-4P-1S is a compact, cost-efficient smart switch designed for SOHO or small business environments. With 4x Gigabit PoE-out ports, 1x standard Gigabit port, and 1x SFP uplink, it provides reliable wired and fiberconnectivity while also powering compatible devices like wireless access points, IP phones, or security cameras.

Features

Running MikroTik's SwitchOS (SwOS), the CSS106 series gives administrators access to essential Layer 2 functions including port isolation, VLANs, MAC filtering, traffic mirroring, and bandwidth management×all through a simple, intuitive web GUI.

Advanced Options

Its PoE-out functionality on ports 2-5 (passive PoE) allows you to eliminate extra power cables, streamlining your network installation. With a fanless metal housing, this device is completely silent and ideal for desktop, cabinet, or wall-mounted setups.

Product Key Features

• • 4x PoE-Out Gigabit Ethernet ports to power access points or IP cameras

  • 1x SFP port for fiber uplink flexibility in hybrid networks

  • Managed with MikroTik SwOS - simple web interface for VLANs, isolation, and more

  • 1x additional Gigabit port for non-PoE connectivity

  • Fanless, silent desktop design for noise-sensitive environments

  • Cost-effective solution for small office or home networking

Reliability & Performance

The CSS106 is built with simplicity and reliability in mind. It's not a router or firewall, but a smart Layer 2 switch that delivers silent operation, low power draw, and basic VLAN-capable switching in a small footprint. Its passive PoE support is ideal for deploying lightweight MikroTik access points and similar devices in small-scale installations.

Key Features :

• • 5x Gigabit Ethernet ports (10/100/1000 Mbps)

  • 4x PoE-out ports (passive PoE, ports 2-5)

  • 1x SFP 1G port for fiber uplink

  • Managed via MikroTik SwOS (Web GUI)

  • VLANs, port isolation, bandwidth control

  • Fanless passive cooling - silent operation

  • Compact metal desktop chassis

  • Includes power supply (input: 11-30V)

  • Ideal for SOHO, small offices, or home setups

  • Wall-mountable or desktop use

Specification	Details
Model Number	CSS106-1G-4P-1S
Product Type	Smart Managed Switch (L2)
Operating System	SwOS (SwitchOS - Web Managed)
Ethernet Ports	5 × Gigabit RJ45 (4× passive PoE-out)
PoE Output	Passive PoE (on ports 2-5)
SFP Ports	1 × 1G SFP
Switching Capacity	12 Gbps
Forwarding Rate	9 Mpps
Power Input	11-30V DC (power adapter included)
Power Output Budget	Up to 1 A per port, max 2 A total
Cooling	Passive (fanless)
Dimensions	4.1" x 4.1" x 1.1" (104 × 104 × 28 mm)
Weight	~0.4 lbs (200 g)
Mounting	Desktop or wall-mountable
Operating Temperature	-20°C to +70°C (-4°F to +158°F)