Extreme X870-32C-DC-B-F | Spine Switch
Product Overview
The Extreme X870-32C-DC-B-F is a high-performance spine switch designed for demanding data center environments. As part of Extreme Networks’ X870 series, this switch is built to support high-density, high-speed connectivity with advanced features for modern data centers. It is ideal for applications requiring robust spine-and-leaf architectures and supports a wide range of port speeds, including 10Gb, 25Gb, 40Gb, 50Gb, and 100Gb.
This switch is designed to deliver non-blocking 6.4 Tbps switching capacity per system, making it suitable for high-performance enterprise and cloud data centers. It features a compact 1RU form factor and supports both front-to-back and back-to-front airflow configurations, providing flexibility in deployment.
Technical Specifications
| Parameter | Value |
|---|---|
| Product Model | Extreme X870-32C-DC-B-F |
| Manufacturer | Extreme Networks |
| Product Type | Spine Switch |
| Port Configuration | 32 x QSFP28 ports supporting 10Gb/25Gb/40Gb/50Gb/100Gb |
| Switching Capacity | 6.4 Tbps |
| Forwarding Rate | 3.17 Bpps |
| Power Supply | Modular 1100W DC power supply (up to two PSUs) |
| Dimensions | 1.7 in (H) x 17.3 in (W) x 20.5 in (D) (43 mm x 440 mm x 520 mm) |
| Weight | 18.9 lbs (8.6 kg) (base system) |
| Operating Temperature | 0°C to 45°C |
| Humidity | 10% to 95% RH (non-condensing) |
| Altitude | 0 to 3000 meters |
| Management Protocols | CLI, SNMP v1/v2c/v3, Web-based management, Zero Touch Provisioning (ZTP+) |
| Security Features | 802.1X port authentication, ACL access control |
Key Features and Benefits
The Extreme X870-32C-DC-B-F offers several key features that make it a standout choice for high-performance data centers. Its 32 QSFP28 ports support a wide range of interface speeds, including 10Gb, 25Gb, 40Gb, 50Gb, and 100Gb, providing flexibility in network design. The switch’s non-blocking 6.4 Tbps switching capacity ensures seamless data flow, even under heavy traffic conditions.
Advanced features such as the ExtremeXOS operating system support comprehensive switching, routing, SDN, and VXLAN capabilities. The switch also offers flexible management options, including an advanced command-line interface, web-based management application, and Zero Touch Provisioning (ZTP+), simplifying deployment and management.
The X870-32C-DC-B-F is designed with reliability in mind, featuring redundant power supply support and modular design for easy maintenance and upgrades. Its front-to-back and back-to-front airflow options ensure efficient cooling in various rack configurations.
Application Scenarios
The Extreme X870-32C-DC-B-F is highly suitable for data centers and enterprise networks that require high-speed, high-density connectivity. In data centers, it can be deployed as a spine switch, providing connectivity to leaf switches and ensuring low-latency, high-throughput data transmission. Its support for a wide range of port speeds makes it ideal for environments with diverse networking requirements.
In enterprise networks, the X870-32C-DC-B-F can serve as a core switch, connecting various departments and locations with reliable, high-speed links. Its advanced management features and support for multiple protocols make it easy to integrate into existing network infrastructures.
Related Models
Extreme X870-32C-AC-B-F – Similar model with AC power supply options.
Extreme X870-96x-8c – High-density leaf switch with 96 x 10Gb ports and 8 x QSFP28 ports.
Extreme X870-32C-FB – Front-to-back airflow variant.
Extreme X870-32C-BF – Back-to-front airflow variant.
Extreme X870-32C-DC-FB – DC power supply variant with front-to-back airflow.
Extreme X870-96x-8c – High-density leaf switch with 96 x 10Gb ports and 8 x QSFP28 ports.
Extreme X870-32C-FB – Front-to-back airflow variant.
Extreme X870-32C-BF – Back-to-front airflow variant.
Extreme X870-32C-DC-FB – DC power supply variant with front-to-back airflow.
Installation and Maintenance
When installing the Extreme X870-32C-DC-B-F, ensure that the physical space is adequate to accommodate its dimensions (1.7 in x 17.3 in x 20.5 in). The switch should be mounted in a standard 19-inch rack, with proper ventilation to support its airflow configuration. It is essential to connect redundant power supplies to ensure high availability and reliability.
Regular maintenance includes monitoring the switch’s performance using its advanced management features and performing routine checks on the power supplies and fan modules. These components are hot-swappable, allowing for easy replacement without downtime. It is also recommended to keep the firmware up-to-date to benefit from the latest features and security enhancements.
Product Warranty
The Extreme X870-32C-DC-B-F is backed by a one-year limited warranty on hardware, covering manufacturing defects and ensuring product reliability. Extreme Networks provides comprehensive support services, including technical assistance and firmware updates, to help customers maintain optimal performance and address any issues promptly.











