Cisco N9K-C9372TX-E-B18Q Nexus 9372TX-E 48-Ports Layer 3 Switch

General Overview of 9K-C9372TX-E-B18Q

The Cisco Nexus 9372TX-E Switch, identified by part number N9K-C9372TX-E-B18Q, is a high-performance network switch designed to enhance data center operations with its robust features.

Manufacturer Information

• Company: Cisco Systems, Inc.
• Part Number: N9K-C9372TX-E-B18Q
• Brand: Cisco

Product Specifications

• Product Line: Nexus
• Series: 9300
• Model: 9372TX-E
• Type: Layer 3 Switch

Port Configuration

• Total Ports: 48 x 10 Gigabit Ethernet
• Uplink Ports: 6 x 40 Gigabit Ethernet
• Modular Design: Yes
• Stack Port: No

Media & Performance Capabilities

• Supported Media Types:
  • Twisted Pair
  • Optical Fiber
• Ethernet Technologies:
  • 10 Gigabit Ethernet
  • 40 Gigabit Ethernet
• Network Technologies:
  • 10GBase-X
  • 40GBase-X

Expansion & Slots

• Expansion Slots: 6 QSFP+

Network & Communication

• Layer Supported: 3
• Manageable: Yes

Power Specifications

• Power Source: Power Supply
• Redundant Power Supply: Supported

Environmental Aspects

• Environmentally Friendly: Yes
• Certification: RoHS-6

Ports

48 Ethernet Ports

The Cisco N9K-C9372TX-E-B18Q Layer 3 Manageable Switch is equipped with 48 Ethernet ports, making it an ideal choice for medium to large-sized networks. These ports offer high-speed connectivity and support for various networking devices, such as computers, servers, printers, and IP phones. With 48 ports available, you have ample room to connect multiple devices simultaneously without the need for additional switches or complex network setups.

Increased Flexibility and Scalability

The presence of 48 Ethernet ports provides users with increased flexibility and scalability. You can easily connect multiple devices to the switch without worrying about running out of ports. This feature allows you to expand your network effortlessly as your business grows or your connectivity needs increase. Whether you need to add more workstations, servers, or other networking devices, the Cisco N9K-C9372TX-E-B18Q has you covered.

Optimal Network Performance

Having 48 Ethernet ports on this Layer 3 manageable switch ensures optimal network performance. Each port supports high-speed data transmission, enabling smooth and seamless communication between connected devices. Whether you are transferring large files, streaming high-definition media, or running bandwidth-intensive applications, the abundant ports ensure that your network remains fast and responsive.

Enhanced Network Security

In addition to offering high-speed connectivity, the Cisco N9K-C9372TX-E-B18Q's 48 Ethernet ports contribute to enhanced network security. With more ports available, you can create dedicated connections for specific devices or groups of devices. This segregation helps in implementing granular access control and isolating potential security threats. By segmenting devices into different VLANs (Virtual Local Area Networks), you can restrict access between them and protect sensitive data from unauthorized access.

Other Port Features

Fiber Uplinks

Apart from the 48 Ethernet ports, this Layer 3 manageable switch also includes fiber uplink ports. These uplinks allow you to connect the switch to other networking devices using fiber optic cables. Fiber connections offer advantages such as longer transmission distances, immunity to electromagnetic interference, and higher bandwidth capabilities. By incorporating fiber uplinks into your network infrastructure, you can extend your network reach and ensure reliable connectivity across long distances.

10/100/1000BASE-T Support

The Cisco N9K-C9372TX-E-B18Q supports 10/100/1000BASE-T technology, which enables automatic detection and configuration of network devices. Whether you are connecting legacy devices or modern equipment, the switch can automatically adjust the speed and duplex settings to ensure seamless communication. This feature simplifies the deployment process and eliminates the need for manual configuration, saving time and effort during network setup.

Power over Ethernet (PoE) Capability

While the Cisco N9K-C9372TX-E-B18Q does not have built-in Power over Ethernet (PoE) capability on its Ethernet ports, it can be used in conjunction with PoE injectors or PoE switches to power compatible devices. PoE technology eliminates the need for separate power cables by delivering both data and power over a single Ethernet cable. This is particularly useful for devices such as IP phones, wireless access points, and security cameras. By utilizing PoE, you can simplify your network infrastructure and reduce clutter caused by multiple cables.

Redundant Power Supply

To ensure uninterrupted operation and minimize downtime, this Layer 3 manageable switch supports redundant power supply configurations. By connecting two power supplies to the switch, you create a failover mechanism that automatically switches to the backup power supply in case of a failure. This redundancy feature provides peace of mind, especially in critical network environments where downtime can lead to significant financial losses or operational disruptions.

Hot-Swappable Modules

The Cisco N9K-C9372TX-E-B18Q is equipped with hot-swappable modules, allowing for easy replacement or addition of modules while the switch is running. This feature eliminates the need to power down the switch or interrupt network connectivity when making changes or upgrades. With hot-swappable modules, you can perform maintenance tasks or expand your switch's capabilities without causing any downtime or disruptions to your network operations.

In conclusion, the Cisco N9K-C9372TX-E-B18Q Layer 3 Manageable Switch's 48 Ethernet ports offer numerous benefits and play a crucial role in meeting the networking needs of medium to large-sized networks. The abundance of ports ensures flexibility, scalability, optimal performance, and enhanced security. Additionally, the switch's other port features such as fiber uplinks, 10/100/1000BASE-T support, Power over Ethernet capability (with additional equipment), redundant power supply support, and hot-swappable modules further enhance its functionality and suitability for diverse network environments.