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by Juniper
Product Line: Juniper Networks EX2300-24T
Product Type: Switch
Original price $0.00 - Original price $803.00
Original price
$0.00 - $803.00
Current price $803.00
Title: Used

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Product Description

The EX2300-24T offers 24-port 10/100/1000BASE-T connectivity along with 4 x 1/10GbE SFP/SFP+ uplink ports, supporting a packet-switching capacity of 64 Gbps (unidirectional)/128 Gbps (bidirectional). It features a maximum system power consumption of 55 W AC and can be configured in a Virtual Chassis setup to interconnect up to four switches, achieving an 80 Gbps interconnect. Designed for efficiency, it manages up to 16,000 MAC addresses, supports jumbo frames up to 9216 bytes, and operates within a temperature range of 32° F to 113° F, making it suitable for diverse networking environments.

Key Feature for the EX230024T

  • What are the port specifications of the EX2300 24-port switch?
    The EX2300 switch features 24 10/100/1000BASE-T ports and 4 1/10GbE SFP/SFP+ uplinks.
  • How much power does the EX2300 consume without PoE?
    It consumes a maximum of 55 W AC.
  • What are the physical dimensions of the EX2300 for desktop and rack-mount installations?
    For desktop installations, it is 17.4 in wide, 1.75 in high, and 10.2 in deep. With rack-mount brackets, the width is 17.5 in.
  • Can the EX2300 switch interconnect with other switches?
    Yes, it can link up to four switches as a single logical device with an 80 Gbps Virtual Chassis interconnect.
  • What is the system weight of the EX2300?
    The switch weighs 7.25 lb (3.29 kg).
  • What is the airflow requirement for the EX2300?
    The required airflow for the switch is 25 cfm.
  • How many GbE ports does the EX2300 support per system?
    It supports a total of 28 GbE ports per system, including 24 host ports and four-port SFP/SFP+ uplinks.
  • What are the packet-switching capacities of the EX2300?
    The switch has a packet-switching capacity of 64 Gbps (unidirectional) and 128 Gbps (bidirectional).
  • What is the maximum number of MAC addresses and ARP entries the EX2300 can handle?
    It can handle up to 16,000 MAC addresses and 1,500 ARP entries.
  • What are the operating and storage temperatures for the EX2300?
    The operating temperature ranges from 32° F to 113° F, and the storage temperature ranges from -40° F to 158° F.

Product Review

The Juniper EX2300-24T switch offers a solid 24-port 10/100/1000BASE-T configuration with the added flexibility of four 1/10GbE SFP/SFP+ uplink ports, catering to diverse networking needs. Despite its compact 1U size, the system's power consumption peaks at 55W without PoE, which may be a consideration for energy-conscious deployments. Additionally, its ability to form a Virtual Chassis with an 80 Gbps interconnect to link up to four switches enhances scalability, though the maximum MAC addresses and ARP entries might limit large-scale operations.


The Juniper EX2300-24T is a compact, high-performance Ethernet switch designed for access-layer deployments in branch and remote offices as well as campus networks. It features 24 10/100/1000BASE-T ports for high-speed connectivity and includes four 1/10GbE SFP/SFP+ uplink ports, enabling high-speed connections to other network devices or uplink connections to higher layers within a network infrastructure. This model is engineered to support a high packet-switching capacity of 64 Gbps unidirectional and 128 Gbps bidirectional, ensuring efficient handling of network traffic and reducing bottlenecks. It supports a maximum of 16,000 MAC addresses, allowing for a wide range of connected devices. The switch is also capable of handling jumbo frames up to 9216 bytes, which is beneficial for optimizing network performance by allowing larger frames to be sent, reducing the total number of frames needed for data transmissions. The EX2300-24T offers an 80 Gbps Virtual Chassis interconnect to link up to four switches as a single logical device. This feature simplifies network operations and management by allowing multiple switches to be managed as a single entity, enhancing network scalability and flexibility. Key hardware specifications include: -
  • Maximum system power consumption (without PoE) of 55 W AC, ensuring energy efficiency.
  • Dimensions suitable for desktop or rack-mount installations, with a width of 17.4 in (44.19 cm) for desktop and 17.5 in (44.6 cm) with rack-mount brackets, a height of 1.75 in (4.45 cm) for 1U installations, and a depth of 10.2 in (25.9 cm).
  • System weight of 7.25 lb (3.29 kg), making it relatively lightweight and easy to install.
For environmental adaptability, the switch operates within a temperature range of 32°F to 113°F and can be stored in temperatures from -40°F to 158°F. It is designed to operate at altitudes up to 10,000 ft (3,049 m) and can be stored at altitudes up to 16,000 ft (4,877 m), ensuring reliable performance in a variety of conditions. The acoustic noise level is rated at 34.2 dB, making it quiet enough for office environments without contributing significantly to background noise. Connectivity options include 10/100/1000BASE-T connector type RJ-45 for the 24 host ports, ensuring compatibility with a wide range of network cables and devices. The switch also supports a maximum of 1,500 Neighbor Discovery (ND) entries and 1,500 ARP entries, facilitating efficient network discovery and routing. In summary, the Juniper EX2300-24T switch provides a powerful, scalable, and efficient solution for network access layer deployments. Its combination of performance, connectivity options, and environmental adaptability makes it an ideal choice for organizations looking to enhance their network infrastructure.


Item Number EX2300-24T
Manufacturer Juniper
Port Configuration 24 ports 10/100/1000BASE-T, 4 SFP/SFP+ dual-speed ports
Maximum Power Consumption (excluding PoE) 55 Watts AC
Dimensions Desktop: 17.4 in x 1.75 in x 10.2 in, Rack-mounted: 17.5 in x 1.75 in x 10.2 in
Virtual Chassis Bandwidth 80 Gbps, up to four units linkable
Unit Weight 7.25 pounds (3.29 kilograms)
Cooling Airflow 25 cubic feet per minute
Total Ports 28 (24 Ethernet + 4 SFP/SFP+)
Connector Type RJ-45 for 10/100/1000BASE-T
Switching Capacity 64 Gbps outbound, 128 Gbps bidirectional
MAC Address Capacity 16,000 addresses
Maximum Frame Size 9216 bytes for Jumbo frames
ND Entry Limit 1,500 entries
ARP Entry Limit 1,500 entries
Minimum Operating Temperature 32°F (0°C)
Maximum Operating Temperature 113°F (45°C)
Minimum Storage Temperature -40°F (-40°C)
Maximum Storage Temperature 158°F (70°C)
Operational Altitude Up to 10,000 feet (3,049 meters)
Non-operational Altitude Up to 16,000 feet (4,877 meters)
Acoustic Noise Level 34.2 dB

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