MikroTik CRS106-1C-5S

The MikroTik CRS106-1C-5S is a compact and reliable five-port switch designed for home, small office, or IoT network deployments. It features a 1-core QCA8511 CPU running at 400 MHz, 128 MB RAM, and 16 MB flash storage for efficient network performance. With 1 x Combo port and 4 x SFP ports supporting fiber connectivity, and passive PoE output on Ether2, it provides flexible deployment options. Its IP66-rated rugged enclosure and wide operating temperature (-20°C to 70°C) make it durable for both indoor and outdoor installations.

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Description

The MikroTik CRS106-1C-5S is a high-performance, compact switch suitable for home networks, small offices, and IoT deployments. Powered by a 1-core QCA8511 CPU running at 400 MHz and equipped with 128 MB RAM and 16 MB flash storage, this device ensures efficient traffic handling and stable operation.

The switch includes 1 Combo port and 4 SFP ports, providing versatile connectivity for both copper and fiber networks. Ether2 supports passive PoE output, enabling powering of small devices such as access points or IP cameras. Its single DC input accepts 11–30 V, with PoE-IN support of 18–30 V for flexible power options.

Designed for durability, the CRS106-1C-5S features a rugged IP66-rated enclosure and can operate in a wide temperature range from -20°C to 70°C. RouterOS license Level 5 allows advanced configuration, security, and monitoring. Compact, energy-efficient, and reliable, this switch is ideal for environments requiring small-form-factor networking with fiber support and PoE capabilities.


Application

Home networks, Small offices, IoT deployments, Fiber connectivity, Outdoor/indoor small-scale networking


Key Features

  • ✅ Compact 5-port switch with 4 SFP ports and 1 combo port

  • ✅ 1-core 400 MHz QCA8511 CPU with 128 MB RAM for stable performance

  • ✅ Ether2 supports passive PoE output up to 57 V

  • ✅ Wide DC input range: 11–30 V with PoE-IN support

  • ✅ Rugged IP66-rated enclosure for indoor/outdoor use

  • ✅ Operating temperature range from -20°C to 70°C

  • ✅ Level 5 RouterOS license for advanced configuration and security

  • ✅ Energy-efficient and low-maintenance design

Specifications

Specification Details
Product Code CRS106-1C-5S
Architecture MIPSBE
CPU / Chipset QCA8511
CPU Core Count 1
CPU Nominal Frequency 400 MHz
Switch Chip Model QCA8511
RAM 128 MB
Storage 16 MB Flash
Operating System RouterOS
RouterOS License Level 5
MTBF Approximately 100,000 hours at 25°C
Tested Ambient Temperature -20°C to 70°C
Dimensions 114 x 137 x 29 mm
DC Inputs 2 (DC jack, PoE-IN)
DC Input Voltage 11–30 V
Max Power Consumption 11 W
PoE In Passive PoE, 11–30 V
Cooling Passive
Ethernet Combo Ports 1
Fiber Ports 5 x SFP
Peripherals Serial console port (RJ45)
IP Rating IP20
Certifications & Approvals CE, EAC, RoHS

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