SR2148P Switch Hardware User Guide

Read about and view specifications and safety guidelines for the SR2148P switch in this topic. Install the SR2148P switch using this topic.

Extreme Networks switches provide advanced network edge features including cloud-enabled management and on-demand provisioning. SR2148P switches offer Gigabit Ethernet switching and advanced features that include user-based QoS, storm control, 802.1x multiple authentication for voice and data, as well as traditional switching features such as LLDP, Spanning Tree, 3G/4G connectivity, and IGMP snooping. The SR2148P has 48 Ethernet ports, all of which provide 802.3at and 802.3af PoE/PoE+ power, four 1 or 10 Gigabit SFP/SFP+ uplink ports, an RJ45 Console port, and a 3G/4G USB port for WAN connectivity.

Install the SR2148P

  • Follow the safety guidelines in "Safety Guidelines" to ensure the safety of personnel and equipment when installing your switch.

Install SR series switches on a clean, level desktop or surface, or in a standard equipment rack using the rack mount kit that ships with the switch, as shown below.

  • Adequate ventilation is critical for switch operation. Install your devices in a properly ventilated equipment rack, or for tabletop installations, leave 2 inches (5 cm) of clear space at the sides of the switch so the fans can properly cool the chassis.



Hardware Components

You can see the hardware components for the SR2148P switch in the illustration below, and read about them in the descriptions that follow.

  • To meet federal radiation exposure requirements, these devices should be installed at a minimum distance of 9.05" (23 cm) from people or animals.

Hardware Component Descriptions

Hardware Specifications

The following specifications describe the hardware components, electrical requirements, and the environmental ranges in which the device can operate.

Regulatory Compliance

The following statement applies to SR2148P devices:

Japan Equipment VCCI-A Statement

この装置は、クラスA情報技術装置です。この装置を家庭環境で使用すると電波妨害を引き起こすことがあります。この場合には使用者が適切な対策を講ずるよう要求されることがあります。 VCCI-A


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