The MikroTik RouterBOARD (RB) series comprises a range of high-performance routers and switches designed for various networking applications. These devices offer a wide array of features and performance tailored to the diverse needs of networks. RB models serve not only as routers but also as devices with switch, WiFi access point, or wireless antenna functions.

Each RB model comes with specific characteristics, including the number of Ethernet ports, processor performance, support for wireless technology, and the ability to install various software like RouterOS. As a result, they find applications in various environments, ranging from home networks and small businesses to medium-sized enterprises.

These MikroTik devices are popular due to their versatility, scalability, and configurability to meet specific network requirements. They are well-regarded solutions for LANs, WANs, VPNs, and implementations for internet service providers.

Mikrotik RB1100AHx4:

• Application: Advanced router designed for medium and large enterprises.
• Features: High-performance processors, numerous Ethernet ports, and support for multiple VPN connections.

Mikrotik RB2011:

• Application: Mainly used in small to medium-sized business networks.
• Features: Multiple Ethernet ports, VLAN support, and firewall capabilities for flexible network configurations.

Mikrotik RB3011:

• Application: Intended for medium-sized enterprises or advanced home users.
• Features: Gigabit Ethernet ports, advanced routing features, and secure VPN connections.

Mikrotik RB4011:

• Application: Applied in medium to large enterprise networks and for demanding home users.
• Features: Equipped with fast Ethernet ports, advanced routing capabilities, and efficient VPN connections.

Popular models of these devices exhibit varying levels of performance, diverse routing capabilities, and applications. The RB1100AHx4 is more geared towards large enterprises, while models like RB2011, RB3011, and RB4011 are more flexible, finding broad applications in different network types, from small businesses to medium-sized enterprises and advanced home users. Each model offers advanced routing features, VPN support, and multiple Ethernet ports, enabling network configurations tailored to individual user needs.