Rohm Semiconductor
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RB751CM-40T2R
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RB751CM-40T2R

Product Overview

The RB751CM-40T2R belongs to the category of wireless routers and is designed for use in small to medium-sized networks. Its characteristics include high-speed wireless connectivity, advanced security features, and a compact form factor. The package includes the router unit, power adapter, and user manual. The essence of the RB751CM-40T2R lies in its ability to provide reliable and secure wireless networking solutions. It is typically packaged as a single unit.

Specifications

  • Wireless Standards: 802.11a/b/g/n
  • Frequency Band: 2.4 GHz
  • Data Transfer Rate: Up to 300 Mbps
  • Ports: 4 x Ethernet, 1 x USB
  • Security: WPA/WPA2, Firewall
  • Power Supply: 12V DC

Detailed Pin Configuration

The RB751CM-40T2R features a standard pin configuration for its Ethernet and power ports, ensuring compatibility with commonly used cables and power adapters.

Functional Features

  • High-Speed Wireless Connectivity: Provides fast and reliable wireless connections for network users.
  • Advanced Security: Offers robust security features to protect the network from unauthorized access and threats.
  • Multiple Ports: Equipped with multiple Ethernet ports for wired connections and a USB port for additional functionality.

Advantages and Disadvantages

Advantages

  • Compact Design: Ideal for space-constrained environments.
  • Reliable Performance: Ensures consistent wireless connectivity for network users.
  • Enhanced Security: Protects the network from potential security threats.

Disadvantages

  • Limited Coverage: May not be suitable for large-scale deployments requiring extensive wireless coverage.
  • Limited USB Functionality: The USB port may have limited support for certain devices and applications.

Working Principles

The RB751CM-40T2R operates on the principles of wireless communication and network routing. It utilizes the 802.11 standards for wireless connectivity and employs routing protocols to manage data traffic within the network.

Detailed Application Field Plans

The RB751CM-40T2R is well-suited for deployment in small office environments, home networks, and small business settings where reliable wireless connectivity and basic network routing capabilities are required. It can also be used in educational institutions and hospitality venues to provide wireless internet access to users.

Detailed and Complete Alternative Models

  • RB951G-2HnD: Offers higher data transfer rates and additional Ethernet ports.
  • RB2011UiAS-2HnD-IN: Provides advanced routing and security features for larger networks.

In conclusion, the RB751CM-40T2R is a versatile wireless router that offers reliable performance and advanced security features, making it an ideal choice for small to medium-sized networks. Its compact design and essential functionality make it a valuable asset for various networking applications.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem RB751CM-40T2R w rozwiązaniach technicznych

  1. What is the RB751CM-40T2R?

    • The RB751CM-40T2R is a MikroTik RouterBOARD model designed for wireless communication and networking applications.

  2. What are the key features of the RB751CM-40T2R?

    • The RB751CM-40T2R features a 600MHz CPU, 128MB RAM, 5x Ethernet ports, and 2x miniPCI-e slots for expansion, making it suitable for various networking solutions.

  3. How can the RB751CM-40T2R be used in point-to-point wireless links?

    • The RB751CM-40T2R can be configured as a wireless access point or client to establish point-to-point wireless links for connecting remote locations.

  4. Can the RB751CM-40T2R be used for creating wireless hotspots?

    • Yes, the RB751CM-40T2R can be utilized to create wireless hotspots by integrating with a captive portal and providing internet access to users within a specific area.

  5. What are the recommended antennas for use with the RB751CM-40T2R?

    • For optimal performance, high-gain directional antennas such as sector or panel antennas are recommended for use with the RB751CM-40T2R in outdoor deployments.

  6. Is it possible to configure VPN connections using the RB751CM-40T2R?

    • Yes, the RB751CM-40T2R supports VPN protocols and can be configured to establish secure VPN connections for remote access or site-to-site connectivity.

  7. Can the RB751CM-40T2R be integrated into an existing network infrastructure?

    • Absolutely, the RB751CM-40T2R can be seamlessly integrated into existing network infrastructures to expand wireless coverage or enhance network connectivity.

  8. What are the power requirements for the RB751CM-40T2R?

    • The RB751CM-40T2R operates on standard 24V passive PoE, making it compatible with various power sources commonly used in networking environments.

  9. Does the RB751CM-40T2R support dual-band operation?

    • No, the RB751CM-40T2R operates on the 2.4GHz band and does not support dual-band operation.

  10. What are the typical deployment scenarios for the RB751CM-40T2R?

    • The RB751CM-40T2R is commonly deployed in scenarios such as rural broadband access, wireless ISP networks, enterprise Wi-Fi extensions, and surveillance systems requiring wireless connectivity.