Juniper EX3300-48T 48 Port 1GBASE-T Layer 3 Ethernet Switch

The Juniper EX3300-48T is a high-performance 1U rack unit Ethernet Switch, designed to meet the needs of today's most demanding enterprise networking environments. With 48 ports and 4x 10Gb SFP+ uplinks/downlinks, this switch offers exceptional speed and capacity. It supports up to 16,000 MAC addresses and 4096 VLANs, with a backplane speed of 40-80 Gbps and a throughput of 130 Mpps. The EX3300-48T is equipped with Junos OS and features such as sFlow traffic monitoring and 8 Quality-of-Service (QoS) queues per port. It also offers resiliency features like Graceful Route Engine switchover in Virtual Chassis configuration and an external power supply option. This switch is designed for businesses that require a robust, reliable, and efficient networking solution.
Total Price:
Request Pricing

What to Expect from Enterasource

Why choose Enterasource?

At Enterasource, we pride ourselves on delivering top-notch service to our valued customers. Here are just a few of the benefits you can expect when choosing us for your IT needs

Complimentary ground shipping on orders over $50 throughout the contiguous United States (exclusions apply to Hawaii and Alaska).

Efficient same-day shipping for in-stock orders placed before 3PM PST.

Rapid one business day quote response time.

Industry-leading next business day parts
replacement warranties to ensure your equipment stays up and running.

Our commitment to exceptional customer service and timely delivery make us the ideal choice for all your IT hardware needs. Choose Enterasource for a hassle-free experience and the highest quality product on the market.

Juniper EX3300-48T 48 Port 1GBASE-T Layer 3 Ethernet Switch
Manufacturer:
Juniper
Condition:
Refurbished
Availability:
Available by Quote
Too many options? We are happy to help you configure.
Ask a question

Description

Juniper EX3300-48T 48 Port 1GBASE-T Layer 3 Ethernet Switch: A Powerhouse of Performance and Efficiency

Enterasource is proud to present the Juniper EX3300-48T 48 Port 1GBASE-T Layer 3 Ethernet Switch,a premium refurbished switch that stands as a testament to our commitment to quality and performance. This switch is designed to meet the needs of today's most demanding enterprise networking environments, offering a robust set of features and capabilities that make it a standout choice for businesses of all sizes.

Superior Performance and Capacity

The Juniper EX3300-48T Ethernet Switch boasts a backplane speed of 40-80 Gbps and a throughput of 130 Mpps (wire speed), ensuring fast and efficient data transfer. With a system capacity that supports up to 16,000 MAC addresses and 4096 VLANs, this switch is built to handle high-volume network traffic with ease. It also supports jumbo frames of up to 9216 bytes, allowing for the transmission of larger and more complex data packets.

Advanced Networking Features

Equipped with 4x 10Gb SFP+ Ports for uplinks/downlinks, the Juniper EX3300-48T Ethernet Switch offers enhanced connectivity options. It also features the Junos OS, a high-performance operating system that provides advanced networking features, including sFlow for traffic monitoring and Quality-of-Service (QoS) queues/port: 8 for prioritizing network traffic. The switch also supports up to 8000/4000 IPv4 unicast/multicast routes and 4000 ARP entries, providing ample capacity for large-scale network deployments.

Reliable and Resilient Design

The Juniper EX3300-48T Ethernet Switch is designed for reliability and resilience. It features a Graceful Route Engine switchover (GRES) in Virtual Chassis configuration and an external power supply option for redundancy. The switch is housed in a 1U rack unit, measuring 17.4 x 1.7 x 12 in (44.1 x 4.3 x 31 cm), making it a compact and space-efficient addition to any IT infrastructure.

Energy-Efficient Operation

Despite its powerful performance, the Juniper EX3300-48T Ethernet Switch operates efficiently. It uses an AC power supply type and features an external redundant power supply, ensuring reliable operation even in the event of a power failure. This switch is a testament to Juniper's commitment to energy-efficient design and sustainable IT practices.

In conclusion, the Juniper EX3300-48T 48 Port 1GBASE-T Layer 3 Ethernet Switch is a high-performance, feature-rich, and reliable solution for today's enterprise networking needs. With its robust set of features and capabilities, it offers businesses a powerful and efficient way to manage their network traffic and ensure smooth and reliable data transmission.

Port Configuration

100GBase-C PortsN/A
40GBase PortsN/A

Switching Performance

Traffic Monitoring: sFlow.

ARP Entries4000

Technical Specs

Part TypeEthernet Switch
MPNEX3300-48T
ManufacturerJuniper
ConditionRefurbished
Product LineEX Series Switches
Rack Units1U
Number of Ports48
PoENo
Uplinks / Downlinks4x 10Gb SFP+ Ports
Power Supply TypeAC
Redundant Power SupplyExternal
Throughput130 Mpps (wire speed)
Data Rate176 Gbps
Operating SystemJunos OS
Quality-of-Service (QoS) queues/port8
MAC Addresses16,000
Jumbo Frames9216 bytes
IPv4 unicast/multicast routes8000/4000
IPv6 unicast/multicast routesN/A
Number of VLANs4096
Dimensions17.4 x 1.7 x 12 in (44.1 x 4.3 x 31 cm) 1 rack unit
Write Your Own Review
You're reviewing:Juniper EX3300-48T 48 Port 1GBASE-T Layer 3 Ethernet Switch
Your Rating
Product added to your quote
© 2026 Enterasource, LLC. All Rights Reserved.