Cisco AIR-CT3504-K9 4 Ports Wireless Access Controller

Ports

The Cisco AIR-CT3504-K9 Wireless Access Controller is equipped with 4 ports, offering users enhanced connectivity options and flexibility. These ports play a crucial role in the overall functionality and performance of the access controller, making it an essential feature for users seeking a comprehensive wireless networking solution.

Overview of the AIR-CT3504-K9

Form Factor

The AIR-CT3504-K9 is designed with a desktop form factor, making it suitable for various office environments.

Connectivity Options

• Ethernet Ports: 4 x RJ-45 for reliable network connectivity.
• 10 Gigabit Ethernet Port: 1 x 10GBASE-T - RJ-45 for high-speed connections.
• Additional Interfaces: Includes console ports (RJ-45 and Mini-USB), serial ports (RJ-45), and USB 3.0.

Data Link Protocols Supported

The device supports a variety of data link protocols for versatile connectivity:

• Ethernet
• Fast Ethernet
• Gigabit Ethernet
• 10 Gigabit Ethernet
• IEEE 802.11 standards (b, a, g, n, ac Wave 1 & 2)

Network and Transport Protocols

Compatible with multiple network and transport protocols, including:

• TCP/IP
• UDP/IP
• ICMP/IP
• ARP
• BOOTP
• DHCP

Routing Protocol

Utilizes CIDR for efficient routing and IP address management.

Remote Management Capabilities

Offers extensive remote management protocols to streamline device administration:

• SNMP v1, v2c, v3
• RMON
• Telnet
• HTTP/HTTPS
• TFTP
• SSH

Power Specifications

• Power Over Ethernet (PoE): Supported for enhanced flexibility.
• Voltage Requirements: AC 120/230 V (50/60 Hz) for versatile power options.
• Weight: 4.41 lbs, compact and easy to install.

Enhanced Connectivity

With 4 ports, the Cisco AIR-CT3504-K9 provides users with multiple options to connect various devices to the access controller. These ports can be utilized to connect the access controller to other network equipment such as switches, routers, or firewalls. This enables seamless integration within existing network infrastructures, ensuring a smooth and efficient flow of data.

Additionally, these ports can also be used to connect external devices like printers, servers, or storage devices directly to the access controller. This eliminates the need for separate connections and reduces network complexity, simplifying management and maintenance tasks for network administrators.

Flexibility in Deployment

The 4 ports offer flexibility in deploying the Cisco AIR-CT3504-K9 access controller in various network environments. Each port can be configured independently to operate in different modes, including access, trunk, or EtherChannel modes. This versatility allows organizations to adapt the access controller to their specific requirements without compromising on performance.

For instance, the access mode enables direct connection to end-user devices such as wireless access points (APs) or IP phones. Trunk mode allows for connection to switches, providing VLAN segmentation for efficient network traffic management. EtherChannel mode enables bundling multiple ports together to increase bandwidth and redundancy.

Simplified Network Management

Having 4 ports on the Cisco AIR-CT3504-K9 simplifies network management tasks by providing a consolidated platform for connecting various devices. Network administrators can easily monitor and manage connected devices through a single interface, reducing complexity and saving time.

Furthermore, the access controller’s ports support Power over Ethernet (PoE) technology. This means that compatible devices can be powered directly through the access controller, eliminating the need for separate power supplies or adapters. PoE simplifies deployment by reducing cable clutter and increasing flexibility in device placement.

Improved Network Performance

The 4 ports on the Cisco AIR-CT3504-K9 contribute to improved network performance by ensuring sufficient bandwidth for data transmission. With multiple ports available, network traffic can be distributed across different connections, preventing bottlenecks and optimizing overall network speed.

Additionally, the access controller supports Link Aggregation Control Protocol (LACP), allowing for the aggregation of multiple ports into a single logical link. This enhances network resilience and provides increased throughput, ensuring uninterrupted connectivity even during peak usage periods.

Scalability

Scalability is a crucial aspect of any networking solution, and the 4 ports on the Cisco AIR-CT3504-K9 access controller support this requirement. The availability of multiple ports allows for easy expansion of the network infrastructure as the organization grows or its needs change.

By providing additional ports, the access controller eliminates the need for costly hardware upgrades or replacements. Instead, users can simply connect new devices or expand existing connections, ensuring seamless scalability without disrupting network operations.

Cost Savings

The 4 ports on the Cisco AIR-CT3504-K9 access controller offer cost savings by reducing the need for additional networking equipment. With more ports available, organizations can consolidate their network infrastructure, reducing upfront costs and ongoing maintenance expenses.

Furthermore, the access controller's PoE capabilities eliminate the need for separate power sources for connected devices. This not only saves on electricity costs but also simplifies installation and reduces cable clutter, resulting in overall cost savings.

In conclusion, the Cisco AIR-CT3504-K9 Wireless Access Controller's 4 ports provide enhanced connectivity, flexibility in deployment, simplified network management, improved network performance, scalability, and cost savings. These features make it an ideal choice for organizations seeking a reliable and efficient wireless networking solution.