Product Overview: Extreme BR-SLX-9540-48
The Extreme BR-SLX-9540-48 is a high-performance switch designed to meet the demands of modern network environments, particularly in enterprise and service provider networks. This switch is part of Extreme Networks’ SLX series, known for its advanced routing, MPLS, Carrier Ethernet, and VXLAN overlay technologies. The Extreme BR-SLX-9540-48 is positioned as a versatile solution for various deployment scenarios, including data center edge, WAN edge, IXP, and collocation data centers.
The Extreme BR-SLX-9540-48 offers a combination of 48 Gigabit Ethernet ports and 6 100 Gigabit Ethernet ports, providing high-density connectivity and scalable bandwidth. It supports advanced features such as deep buffering for lossless forwarding, advanced MPLS, Carrier Ethernet features, and VXLAN network virtualization overlays. This switch is designed to handle the explosive growth in network bandwidth, devices, and services, making it suitable for organizations that require high performance and flexibility.
Technical Specifications
| Product model | Extreme BR-SLX-9540-48 |
|---|---|
| Manufacturer | Extreme Networks |
| Product type | High-Performance Switch |
| Electrical specifications | Single-phase AC 85-264V |
| Physical dimensions | 17.3 in x 17.5 in x 1.7 in |
| Weight | 19.84 lbs |
| Interface type | 48 x 1 Gigabit / 10 Gigabit SFP+ + 6 x 100 Gigabit QSFP28 |
| Communication protocol | OSPF, BGP-4, IS-IS, IGMPv2, IGMP, OSPFv2, PIM-SM, IGMPv3, OSPF for IPv6, OSPFv3, PIM-SSM, Multiprotocol BGP |
| Working environment requirements | 0°C to 50°C, humidity 10% to 95% non-condensing |
| Installation requirements | Rack-mountable 1U |
| Place of origin | USA |
| Switching capacity | 1.08 Tbps |
| Forwarding performance | 720 Mpps |

Related Products
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Extreme BR-SLX-9540-48S-DC-R: A variant with DC power supply, offering the same port configuration and features as the Extreme BR-SLX-9540-48.
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Extreme BR-SLX-9540-24: A lower port density switch with 24 Gigabit Ethernet ports and 4 100 Gigabit Ethernet ports, suitable for smaller networks.
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Extreme BR-SLX-9540-96: A higher port density switch with 96 Gigabit Ethernet ports and 12 100 Gigabit Ethernet ports, ideal for large-scale enterprise networks.
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Extreme BR-SLX-9540-48S-AC-F: An AC-powered variant with front-to-back airflow, providing the same port configuration as the Extreme BR-SLX-9540-48.
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Extreme BR-SLX-9540-48S-DC-F: A DC-powered variant with front-to-back airflow, offering the same port configuration as the Extreme BR-SLX-9540-48.
Main Features and Advantages
The Extreme BR-SLX-9540-48 offers several key features and advantages that make it a standout choice in the networking market. Its support for both 1 Gigabit and 10 Gigabit Ethernet ports allows for high-density connectivity, making it suitable for a wide range of applications. The switch’s advanced routing capabilities, including support for OSPF, BGP-4, and IS-IS, ensure efficient and reliable data transmission.
One of the most notable features of the Extreme BR-SLX-9540-48 is its ability to handle high-capacity traffic with a switching capacity of 1.08 Tbps and forwarding performance of 720 Mpps. This makes it ideal for environments with significant bandwidth demands, such as data centers and service provider networks. The switch also supports advanced security features, including MACsec encryption, ensuring secure data transmission.
The Extreme BR-SLX-9540-48 benefits from Extreme Networks’ extensive experience in the networking industry. The company’s commitment to innovation and quality ensures that this device is built to the highest standards, providing users with a reliable and efficient solution for their networking needs. Overall, the Extreme BR-SLX-9540-48 delivers exceptional performance, flexibility, and reliability, making it an excellent choice for any organization looking to enhance their network infrastructure.
Installation and Maintenance
Pre-installation preparations: Before installing the Extreme BR-SLX-9540-48, ensure that all necessary tools and equipment are available. Verify that the power supply meets the device’s electrical specifications and that the installation environment is within the specified temperature and humidity ranges. Mount the device in a suitable rack and secure it firmly. Connect the Ethernet cables to the appropriate ports, ensuring that all connections are tight and secure. Configure the device using the provided management software, following the user manual for detailed instructions.
Maintenance suggestions: Regular maintenance is essential to ensure the long-term reliability and performance of the Extreme BR-SLX-9540-48. Periodically inspect the device for any signs of wear or damage, and clean the device to remove dust and debris. Check the connections regularly to ensure they remain tight and secure. Monitor the device’s performance using the management software and update the firmware as needed to ensure optimal operation. Proper maintenance will help extend the device’s lifespan and ensure consistent performance.


Application Fields
The Extreme BR-SLX-9540-48 is widely used in various industrial and commercial sectors due to its versatility and reliability. In enterprise environments, it is employed to provide robust networking solutions for office spaces, ensuring seamless connectivity for employees and guests. Its ability to support both wired and wireless connections makes it suitable for campuses, where it can handle the diverse needs of students and staff. In industrial settings, the Extreme BR-SLX-9540-48 is used to connect machinery and devices, enabling efficient data transfer and monitoring. Additionally, it is utilized in data centers to manage high-capacity traffic and ensure reliable communication. The Extreme BR-SLX-9540-48 is a versatile and reliable solution for any organization requiring high-performance networking capabilities.
Product Guarantee
Our company provides a one-year quality warranty service for the Extreme BR-SLX-9540-48, covering hardware malfunctions not caused by human factors. During the warranty period, if the product shows abnormal performance or functional failure, we will provide replacement services. In addition, for discontinued models or urgent demands, relying on our global supply chain network, we can quickly respond to customers’ procurement needs for scarce spare parts, and provide reliable services to support the continuous and stable operation of network systems.


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