Performance and Scale in a Small Form Factor
The Cisco Nexus 9372TX/9327TX-E Switch offers a line-rate layer 2 and layer 3 feature set in a compact form factor. It offers a flexible switching platform for both 3-tier and spine-leaf architectures as a leaf node. With the option to operate in Cisco NX-OS or Application Centric Infrastructure (ACI) mode, it can be deployed within small business, enterprise, and service provider architectures.
Features and Capabilities
The Cisco Nexus 9372TX/9327TX-E Switch has 48 1/10GBase-T ports that can operate at 100 Mbps, 1 Gbps, and 10 Gbps speeds and six Quad Small Form Pluggable Plus (QSFP+) uplink ports. All ports are line rate, delivering 1.44 Tbps of throughput in a 1-rack-unit (1RU) form factor. Nexus 9372TX/9327TX-E benefits are listed below.
Architectural Flexibility
- Includes top-of-rack or middle-of-row copper-based server access connectivity
- Includes a leaf node in a spine-leaf architecture for low-latency traffic flow and reduced convergence time in the event of a failure
Feature-Rich
- Nexus 9372TX-E supports IP-based endpoint group (EPG) classification in ACI mode
- Includes an enhanced version of Cisco NX-OS Software designed for performance, resiliency, scalability, manageability, and programmability
- ACI-ready hardware infrastructure allows users to take full advantage of an automated, policy-based, systems management approach
- Supports virtual extensible LAN (VXLAN) routing
- An additional 25 MB buffer is included, surpassing competing switch offerings
Highly Available and Efficient Design
- High-density, non-blocking architecture
- Easily deployed into either a hot-aisle and cold-aisle configuration
- Redundant, hot-swappable power supplies and fan trays
Simplified Operations
- Power-On Auto Provisioning (POAP) support allows for simplified software upgrades and configuration file installation
- An intelligent API offers switch management through remote procedure calls (RPCs, JSON, or XML) over a HTTP/HTTPS infrastructure
- Python Scripting for programmatic access to the switch command-line interface (CLI)
- Hot and cold patching, and online diagnostics
Investment Protection
- A Cisco 40 Gb bidirectional transceiver allows for reuse of an existing 10 Gigabit Ethernet multimode cabling plant for 40 Gigabit Ethernet
- Support for 100 Mb, 1 Gb, and 10 Gb access connectivity for data centers migrating access switching infrastructure to faster speeds
Specifications at a Glance
The Nexus 9372TX/9372TX-E support:
- 1.44 Tbps of bandwidth in a 1 RU form factor
- 48 fixed 1/10-Gbps BASE-T ports that can operate at 100 Mbps, 1 Gbps, or 10 Gbps speeds
- 6 fixed 40-Gbps QSFP+ for uplink connectivity that can be turned into 10 Gb ports through a Qualified Security Assessor (QSA) adapter
- Latency of 1 to 2 microseconds
- Front-to-back or back-to-front airflow configurations
- 1+1 redundant hot-swappable 80 Plus Platinum-certified power supplies
- Hot swappable 2+1 redundant fan trays
Additional Resources