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Juniper EX4300-48P-AFI 48x 1GB PoE+ RJ45 4x 40GB QSFP+ B-F Airflow Switch

Juniper EX4300-48P-AFI 48x 1GB PoE+ RJ45 4x 40GB QSFP+ B-F Airflow Switch

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Shipping: OVERNIGHT OPTION
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: NSB-0640
UPC: 832938063549

Overview

The Juniper EX4300-48P-AFI is a 1RU switch designed for scalability and performance. It offers 48 x 1GbE PoE+ RJ45 ports with four additional QSFP+ uplinks delivering a total switching capacity of 496 Gbps and forwarding rate of up to 369 Mpps.

This model supports high-power devices through its PoE+ capability while maintaining flexibility in network configurations via an open uplink module slot compatible with the EX-UM-4X4SFP (ordered separately). Its MAC address table size reaches up to 64,000 entries for enhanced layer-two networking support across dynamic topologies. The B-to-F airflow design efficiently cools components in data center deployments requiring front-facing exhaust systems or hot aisle setups.

Juniper EX4300-48P: 48-port 10/100/1000BASE-T PoE-plus + 1,100 W AC PS (provides 950 W PoE+ power) (QSFP+ DAC for Virtual Chassis ordered separately).


Specifications

  • Network Ports : 48x 1 Gigabit Ethernet PoE+ RJ45
  • Uplink Ports : 4x 40 Gigabit Ethernet QSFP+ (can also be used as Virtual Chassis Ports)
  • Management Ports : 1x RJ45, 1x Serial Console RJ45, 1x USB port
  • Stacking Ports : See Uplink Ports*
  • Module Slots : 1x Uplink Module slot - None included
  • Module Options : EX-UM-4X4SFP - Ordered separately
  • AirFlow Direction : Back-to-Front Airflow
  • Fan Module Options : 2x EX4300-FAN Module Included
  • Power Supplies Included : 1x JPSU-1100-AC-AFI Power Supply Included - 2x Slots - 2nd Power Supply is optional and ordered separately
  • PoE Budget : 950W
  • Switching Capacity : 496 Gbps
  • Forwarding Rate : 369 Mpps
  • MAC Address Table Size : 64,000
  • Model Number : EX4300-48P-AFI
  • Part Number : EX4300-48P-AFI
  • Condition : Seller refurbished

Datasheet

More information on this Juniper EX4300-48P-AFI.

Included

  • One (1) Seller Refurbished Juniper EX4300-48P-AFI 48x 1GB PoE+ RJ45 4x 40GB QSFP+ B-F Airflow Switch as described above
  • One (1) Notched 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


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