EX3400-48P-TAA Juniper EX3400 Ethernet Network Switch

Juniper EX3400-48P-TAA

The Juniper EX3400-48P-TAA is a switch from Juniper, part of the EX Series, built for enterprise access layers, branch offices and wiring closets that connect hundreds of users and devices. The series is designed for enterprise Ethernet switching.

Cabled connections avoid the interference and congestion that can affect wireless networks. Standards compliance means it integrates with existing routers, servers and client devices, whatever the vendor.

Network administrators get granular control over traffic, security and monitoring through its management interfaces. Management is based on Junos OS, a platform familiar to network engineers. A simple port plan, with end devices on one side and uplinks on the other, makes expansion easier later. Good labeling and port documentation pay off when devices are moved or replaced. Intelligent frame forwarding avoids flooding every port and keeps bandwidth available for real work. Port counters and SNMP integration feed your monitoring tools with useful health data. QoS policies keep calls and video meetings clear, even during heavy file transfers.

This SKU is the TAA-compliant version. It creates a tidy, central hub for all wired devices in the area it serves. Enterprise features help underpin voice, wireless and security initiatives. Standardizing on one family simplifies operations across large estates. In an access layer role it connects end users, while uplinks carry aggregated traffic to the distribution or core layer. Connecting it to a UPS protects your network from brief power cuts and surges. Use the manufacturer part number EX3400-48P-TAA to make sure you order exactly the configuration you need. Choose the Juniper EX3400-48P-TAA when you need Juniper EX switching you can rely on.

Key Benefits

• Junos OS

• No. Of Ports: 48-Ports
• Product Type: Ethernet

1. Non-Returnable Items: Once an order is processed, products that do not fall under 3D memory categories are considered final sale. These items cannot be cancelled or returned, so we strongly recommend confirming specifications prior to purchase.

2. Restocking Policy: In specific cases, a restocking fee of up to 25% may be applied. This depends on the product category and condition. Our team will always advise you in advance where applicable.

3. Product Condition: Unless clearly stated as brand-new retail stock, all products are supplied in professionally refurbished condition. Each item is thoroughly tested to ensure reliable performance and quality assurance.

4. Fast Dispatch & Availability: We aim to dispatch most orders within 24 hours, subject to stock availability. If you require urgent or same-day shipping, please contact our customer support team at (207) 993-8331 directly for expedited handling.

5. Part Number Compatibility: Leading manufacturers such as Dell, HP, IBM, and Compaq may assign multiple identifiers to the same product, including Spare Part Numbers (Spare P/N) or FRU (Field Replaceable Unit) numbers. The item you receive may carry either designation, both of which are fully compatible and functionally equivalent.

6. Warranty Coverage: All products include a 30-day limited warranty, covering replacement in the event of DOA (Dead on Arrival) items with the same part number. Selected storage devices may qualify for an extended 90-day warranty—please confirm with our team before purchase. Additionally, manufacturer warranty options may intact for new product if any. 

7. Drivers & Installation Media: As most products are supplied in bulk packaging, installation media such as CDs, drivers, or manuals may not be included. If required, please check availability with our sales team prior to ordering.

8. Shipping Information: Standard shipping rates are automatically calculated for lightweight IT components such as memory and storage devices (under 5 lbs). For larger or heavier equipment—including servers, racks, and motherboards—shipping costs may vary. Our team will notify you if any adjustments are required. 

9. Product Images Disclaimer: All images displayed are for reference purposes only. The actual product received may differ slightly in appearance while maintaining the same specifications and performance.

10. Packaging Details: Some items may be delivered in bulk or non-retail packaging, especially for high-volume or consolidated orders. This ensures cost efficiency without compromising product quality.

11. End-of-Life (EOL) Products: For discontinued or end-of-life products, we may supply an equivalent replacement with matching specifications, functionality, and compatible FRU where necessary.

12. Refurbished Printers: Please note that refurbished printers may not include toner cartridges, or may be supplied with partially used consumables.

13. Need Assistance? If you have any questions regarding product specifications, compatibility, warranty, or shipping, our team is here to help. Contact us at support@itnetworkstrade.co.uk or call us at (207) 993-8331 directly before placing your order to ensure a smooth purchasing experience.