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Juniper EX3400-48P 48x 1GB PoE+ RJ-45 4x 10GB SFP+ 2x 40GB QSFP+ F-B Air Switch

Juniper EX3400-48P 48x 1GB PoE+ RJ-45 4x 10GB SFP+ 2x 40GB QSFP+ F-B Air Switch

$ 289.99
$ 245.99
Only 2 remaining
In stock means that we have the product available to meet your delivery commitment. If it is on the web site, it is available for sale and we can ship it that day.
  Call if you need more
Cutoff Ground / 3 day / 2 day - 2pm PT, Cutoff Overnight - 5pm PT. Overnight orders after 4pm PT require approval. Call 800-430-6950 to confirm overnight orders after 4pm PT.
Condition: Seller refurbished
Pre-owned, tested by qualified techs, working, reset-to-factory default, grade A condition, and parts needed for normal functions are included (as described in the listing).
Warranty: 365 days
Warranty coverage period
SKU: NSH-5711
UPC: 832938071001


The Juniper EX3400-48P is a high-performance switch designed for demanding network environments. With 48 Gigabit Ethernet ports, all capable of delivering Power over Ethernet (PoE+), and additional uplink options through its 10GB SFP+ and 40GB QSFP+ ports, this switch offers flexibility in connectivity.

With a PoE budget of 740W, the EX3400-48P can power multiple devices, such as VoIP phones or wireless access points, without extra power sources. Its switching capacity of 336 Gbps ensures fast data transfer rates across your network infrastructure.

This switch also boasts an impressive forwarding rate of up to 250 million packets per second (Mpps), which allows for smooth handling and routing of data traffic on your network. Its MAC address table has a size limit of 32,000 entries, ensuring efficient management and communication between connected devices.

Juniper EX3400-48P: 48x 10/100/1000BASE-T RJ45 PoE+ ports, 4x SFP+ ports and 2x QSFP+ uplink ports (optics not included).


  • Network Ports : 48x 1 Gigabit Ethernet PoE+ RJ-45
  • Uplink Ports : 4x 10 Gigabit Ethernet SFP+, 2x 40 Gigabit Ethernet QSFP+ - Optics sold separately
  • Management Ports : 1x Console RJ-45, 1x Gigabit RJ-45, 1x USB
  • Stacking Ports : Uplink ports can be configured as Virtual Chassis interfaces and connected via standard 10G/40G optic interfaces (40G uplink ports are preconfigured by default as Virtual Chassis ports).
  • Product Family : EX3400 Series
  • Fan Modules AirFlow Direction : 2x EX3400-FAN-AFO Fan Module - Front-to-Back Airflow.
  • Power Supplies Included : 1x JPSU-920-AC-AFO PSU included - Front-to-Back Airflow - 2x Slots - 2nd Power Supply ordered separately.
  • PoE Budget : 740 W
  • Switching Capacity : 336 Gbps
  • Forwarding Rate : 250 Mpps
  • MAC Address Table Size : 32000
  • Rack Mounts : Included (1-RU)
  • Model Number : EX3400-48P
  • Part Number : EX3400-48P
  • Condition : Seller refurbished


  • One (1) Seller Refurbished Juniper EX3400-48P 48x 1GB PoE+ RJ-45 4x 10GB SFP+ 2x 40GB QSFP+ F-B Air Switch as described above
  • One (1) Power Cord Included
  • One (1) AC Power Supply Included
  • Two (2) Fan Modules Included
  • One (1) Set of Rack Mount Brackets Included

Not Included

  • Manuals or product brochures are not included. Software or Firmware DVDs or CDs are not included
    Product information and installation instructions may be found on the manufacturer's website or the web. Software or firmware updates may be available through the manufacturer's website
  • Transceiver Modules Not Included