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EX3400-48P

Description:
Juniper Networks EX Series EX3400-48P - switch - 48 ports - managed - rack-mountable
Rating:
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$8,920.00

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ex3400-48p juniper networks ex series ex3400-48p - switch - 48 ports - managed - rack-mountable
ex3400-48p juniper networks ex series ex3400-48p - switch - 48 ports - managed - rack-mountable
ex3400-48p juniper networks ex series ex3400-48p - switch - 48 ports - managed - rack-mountable
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EX3400-48P

Juniper Networks EX Series EX3400-48P - switch - 48 ports -...

$8,920.00 $1,632.0081.7% off

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EX3400-48P Overview

EX3400-48P is a high-performance Ethernet switch built on a robust and scalable architecture designed for modern enterprise networks. It features flexible power options with support for redundant power supplies, ensuring continuous operation even under demanding conditions while providing 48 PoE ports that deliver reliable power and data connectivity.

EX3400-48P supports advanced stacking capabilities, allowing multiple switches to be interconnected for simplified management and enhanced network resiliency. Its superior performance, Layer 2/Layer 3 switching functionality, and versatile use cases make it the ideal solution for campus LANs, branch offices, and mission-critical applications requiring high availability and efficient power delivery.

EX3400-48P price is $1,632.00, a 81.7% saving from the Juniper list price of $8,920.00. EX3400-48P is in stock and available for next-day dispatch. (terms applied)

Request bulk order quote for EX3400-48P for additional pricing. Browse the full category range or explore all Juniper products.

EX3400-48P Specifications

Product Type
Switch
Power Source
Redundant Power Supply / AC Power Supply
Layer Supported
Layer 2 / Layer 3
Form Factor
Rack-mount
Power Consumption
N/A
Number of Ethernet Ports
24–48 Ports
Number of Downlink Ports
48 Ports
Manageable
Managed
Ethernet Technology
10/100/1000
Media Type Supported
Twisted Pair
Redundant Power Supply Supported
Yes
Manufacturer Part Number
EX3400-48P
Uplink Configuration
10G
IOS
LAN Base
POE Support
POE+
SFP Ports
4 SFP Ports
Memory
512 MB
Rack Units
1 RU
Interface Ports
10/100/1000
Port/Expansion Slot Details
48 PoE ports and 4 SFP uplink ports
Flash Memory
256 MB
Switching Capacity
176 Gbps
Switching Capacity with Stacking
352 Gbps
Product Name
Juniper EX3400-48P Ethernet Switch
Height
1.72 inches
Width
17.25 inches
Depth
17.25 inches
Weight
11.3 lbs

Quality Certifications

To get the detailed certification, please go to the Compliance Center.

ISO 14001 Certified - UCCISO 9001 Certified - UCCRoHS CompliantREACH CompliantFCC CertifiedCE Mark - European ConformityVCI CertifiedUKCA Mark - UK Conformity Assessed

Product Comparison Table

Juniper Networks EX Series EX3400-48P - switch - 48 ports - managed - rack-mountableEX3400-48PEX2300 48PORT 10/100/1000BASET 4X1/10G SFP/SFP+ OPTICS SOLDEX2300-48TQFX5100, 96 1/10G SFP+,8 40G QSFP ports, redundant fans and PSUs DC, Front to Back airflowQFX5100-96S-DC-AFOQFX5100, 24 QSFP+ ports, 2 expansion slots, redundant fans, 2 DC power supplies, front to back airflowQFX5100-24Q-D-3AFOQFX5100, 24 QSFP ports, 2 expansion slots, redundant fans, redundant power supplies, Built in Port to PSU air flow.QFX5100-24Q-DC-AFO
Depth17.25 inches17.5 inches10 inchesN/A12 inches
Ethernet Technology10/100/100010/100/100010/100/100010/100/100010/100/1000
Flash Memory256 MB64 MB256 MB256 MB256 MB
Form FactorRack-mountRack-mountRack-mountRack-mount / N/ARack-mount
Height1.72 inches1.73 inches1.75 inchesN/A1.73 inches
IOSLAN BaseLAN LiteIP ServicesN/AIP Services
Interface Ports10/100/100010/100/100010/100/100010/100/100010/100/1000
Layer SupportedLayer 2 / Layer 3Layer 2Layer 2 / Layer 3Layer 2 / Layer 3Layer 2 / Layer 3
ManageableManagedManagedManagedManagedManaged
Manufacturer Part NumberEX3400-48PEX2300-48TQFX5100-96S-DC-AFOQFX5100-24Q-D-3AFOQFX5100-24Q-DC-AFO
Media Type SupportedTwisted PairTwisted PairFiberFiberFiber
Memory512 MB256 MB4 GB512 MB4 GB
Number of Downlink Ports48 Ports48 PortsN/A24 Ports24 Ports
Number of Ethernet Ports24–48 Ports24–48 PortsOver 48 Ports12–24 Ports12–24 Ports
POE SupportPOE+Non POENon POENon POENon POE
Port/Expansion Slot Details48 PoE ports and 4 SFP uplink ports48 x 10/100/1000 Base-T ports and 4 x 1G SFP uplink ports96x 10GbE SFP+ portsN/A24 QSFP+ ports for high-density 40/100G connectivity
Power ConsumptionN/A25WN/AN/A230 W
Power SourceRedundant Power Supply / AC Power SupplyAC Power SupplyDC Power SupplyRedundant Power Supply / AC Power Supply / N/ADC Power Supply
Product NameJuniper EX3400-48P Ethernet SwitchEX2300-48T Ethernet SwitchJuniper QFX5100-96S-DC-AFO Data Center Ethernet SwitchJuniper Networks QFX5100-24Q-D-3AFO Data Center SwitchJuniper QFX5100-24Q-DC-AFO
Product TypeSwitchSwitchSwitchSwitchSwitch
Rack Units1 RU1 RU1 RU1 RU1 RU
Redundant Power Supply SupportedYesNoNoYesNo
SFP Ports4 SFP Ports4 SFP Ports96 SFP Ports4 SFP PortsN/A
Switching Capacity176 Gbps128 Gbps1280 Gbps1280 Gbps1280 Gbps
Switching Capacity with Stacking352 Gbps128 Gbps2560 Gbps1280 GbpsN/A
Uplink Configuration10G1G40G40G40G
Weight11.3 lbs13.2 lbs16 lbsN/A20 lbs
Width17.25 inches17.5 inches17.5 inchesN/A17.5 inches

Reviews & Ratings

N
Nathan Brooks
5

Solid access switch with plenty of PoE capacity.

R
Ryan Coleman
4

Handled campus traffic smoothly.

V
Victor Grant
5

Reliable hardware.

D
Daniel Morgan
3

Good uplink options.

J
James Porter
4

Satisfied overall.

Questions & Answers

What is the Juniper EX3400-48P switch?

The Juniper EX3400-48P is a managed, rack-mountable Ethernet switch with 48 Gigabit Ethernet PoE+ ports, designed for enterprise campus and branch networks running Junos OS.

What are the key hardware specifications of the EX3400-48P?

The EX3400-48P delivers 1.28 Tbps switching capacity, 924 Mpps forwarding rate, 48 GbE PoE+ ports, and four 10GbE SFP+ uplinks in a 1U chassis.

Does the EX3400-48P support Power over Ethernet (PoE)?

Yes, the EX3400-48P provides PoE+ (802.3at) on all 48 ports, delivering up to 30W per port for IP phones, access points, and cameras.

What is the total PoE+ power budget of this switch?

The EX3400-48P offers a total PoE+ budget of 740 watts, supporting high-power devices and ensuring reliable power distribution.

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