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by Juniper
Product Line: Juniper EX2300 Series
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Product Description

The EX2300-24MP Juniper switch features 24 access ports, including 16 ports of 10/100/1000BASE-T PoE and 8 ports of 10/100/1000/2500BASE-T PoE+, along with 4 x 1/10GbE SFP/SFP+ uplinks, supporting high-speed network connections and power over Ethernet capabilities. It offers a Total PoE Power Budget of 380 W and a maximum system power consumption of 55 W AC without PoE, housed within a 17.4 in (44.19 cm) wide chassis for desktop installations, or 17.5 in (44.6 cm) with rack-mount brackets, ensuring efficient space utilization in 1U installations. Additionally, the switch allows for a 80 Gbps Virtual Chassis interconnect to link up to four switches as a single logical device, optimizing network performance and scalability.

FAQs for the EX2300-24MP

  • What is the total number of Gigabit Ethernet ports on the EX2300?
    The EX2300 has a total of 24 Gigabit Ethernet ports.
  • How many SFP/SFP+ uplinks are available on this device?
    There are 4 SFP/SFP+ uplinks available.
  • What is the Power over Ethernet (PoE) budget for the EX2300?
    The total PoE power budget for the EX2300 is 380 W.
  • Can the EX2300 support 2.5 Gbps speeds?
    Yes, ports 0-7 support speeds up to 2.5 Gbps.
  • What type of cooling system is used in the EX2300?
    The EX2300 uses a side-to-side air flow cooling system with 3 fans.
  • What is the maximum system power consumption of the EX2300 without PoE?
    Maximum system power consumption without PoE is 55 W AC.
  • Is the EX2300 capable of forming a Virtual Chassis?
    Yes, it can interconnect up to four switches using an 80 Gbps Virtual Chassis link.
  • What are the physical dimensions of the EX2300 for desktop installations?
    For desktop installations, the dimensions are 17.4 in width, 1.75 in height, and 10 in depth.
  • What operating temperature range is supported by the EX2300?
    The operating temperature range is from 32° F to 113° F.
  • What is the maximum operating altitude for the EX2300?
    The maximum operating altitude is up to 10,000 ft (3,049 m).

Product Review

The Juniper EX2300-24MP offers a flexible mix of Ethernet ports, including 16 10/100/1000BASE-T PoE, 8 10/100/1000/2500BASE-T PoE+ ports, and 4 1/10GbE SFP/SFP+ uplinks, catering to varied networking needs. However, its maximum system power consumption of 55 W without PoE and a total PoE power budget of 380 W might limit its deployment in high-power demand environments. The switch's capability to form an 80 Gbps Virtual Chassis interconnect linking up to four switches as a single logical device enhances scalability and simplifies management in growing networks.


The Juniper EX2300-24MP is a versatile and compact networking switch designed for efficiency and scalability in various environments, from small offices to large enterprises. It features a comprehensive mix of port speeds and types to cater to a wide range of applications, including high-speed connectivity and Power over Ethernet (PoE) support for devices such as VoIP phones, wireless access points, and surveillance cameras. This model includes 16 ports of 10/100/1000BASE-T PoE, facilitating basic connectivity and power supply over Ethernet. Additionally, it offers 8 ports of 10/100/1000/2500BASE-T PoE+, which provide higher data speeds and enhanced power supply capabilities for more demanding devices. For uplink connectivity and high-speed network backbone integration, it is equipped with 4 x 1/10GbE SFP/SFP+ ports, ensuring flexible fiber connectivity options. Key specifications include: - 1 Gbps Ports: Ports 8-23 deliver standard gigabit speeds, suitable for typical network traffic conditions. - 1/2.5 Gbps Ports: Ports 0-7 support enhanced speeds of up to 2.5 Gbps, catering to devices requiring higher bandwidth. - PoE/PoE+: All access ports are capable of delivering power, allowing for a simplified deployment of network devices without the need for separate power sources. The switch supports a total PoE power budget of 380 W, enabling the operation of multiple powered devices simultaneously. Its maximum system power consumption, excluding PoE load, is 55 W AC, indicating efficient energy use. For cooling, the EX2300-24MP is equipped with three fans and utilizes side-to-side airflow, ensuring optimal operating temperatures even under heavy loads. Its operational efficiency is further demonstrated by its compact form factor, measuring 17.4 inches in width for desktop installations and 17.5 inches with rack-mount brackets. The device's height is 1.75 inches, fitting into a 1U rack space, and it has a depth of 10 inches. Additional features include: - An 80 Gbps Virtual Chassis interconnect capability, allowing up to four switches to be linked as a single logical device, enhancing scalability and management simplicity. - A system weight of 8.82 lb (4 kg), making it relatively lightweight for easy installation and handling. - A GbE port density per system of 28, which includes 24 host ports plus four-port SFP/SFP+ uplinks, providing ample connectivity options for a variety of network configurations. The switch is built to operate within a broad range of environmental conditions. It can function at temperatures from 32°F to 113°F and can be stored in temperatures ranging from -40°F to 158°F. Its operational altitude is up to 10,000 ft, and it can be non-operatively stored at altitudes up to 16,000 ft, ensuring reliability in various geographical locations. In summary, the Juniper EX2300-24MP switch is engineered to meet the demands of modern network environments, offering a blend of performance, power, and scalability. Its comprehensive port configuration, PoE capabilities, and compact size make it an ideal choice for businesses looking to deploy a reliable and efficient network infrastructure.


Item Number and Manufacturer Juniper EX2300-24MP
16 Ethernet Ports Configuration 16 ports at 10/100/1000BASE-T with Power over Ethernet (PoE)
8 Ethernet Ports Configuration 8 ports at 10/100/1000/2500BASE-T with Power over Ethernet Plus (PoE+)
High-Speed Uplink Interfaces 4 slots for 1/10GbE SFP/SFP+ modules
Ports Supporting 1 Gbps Speeds Ports numbered 8 through 23
Ports Supporting 1/2.5 Gbps Speeds Ports numbered 0 through 7
Power over Ethernet Capability Available on all user access ports
Uplink Expansion Slots 4 SFP+ modules
Cooling Fans Quantity 3 fans
Cooling Method Side-to-side airflow
Maximum Power Consumption (Excluding PoE Output) 55 Watts AC
Total Power Available for PoE Devices 380 Watts
Unit Dimensions 44.19 cm (desktop) / 44.6 cm (rack-mount) width x 4.45 cm height x 25.4 cm depth
Virtual Chassis Capability Connectivity for up to four switches with 80 Gbps bandwidth
Device Weight 4 kg
Gigabit Ethernet Ports Count 28 (24 for hosts + 4 for SFP/SFP+ uplinks)
Port Connector Type RJ-45 for 10/100/1000BASE-T
Minimum Operating Temperature 0° C
Maximum Operating Temperature 45° C
Minimum Storage Temperature -40° C
Maximum Storage Temperature 70° C
Maximum Operating Altitude 3,049 meters
Maximum Non-Operating Altitude 4,877 meters

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