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Juniper EX Enterprise Access Switches - Refurbished, Used, New
Juniper EX switches are Juniper's campus and enterprise Ethernet switches. They run Junos and cover access closets, aggregation and the campus core. NetworkTigers sells EX switches refurbished, used and new, along with power supplies, fans, uplink modules, rack kits and Virtual Chassis cables. Every refurbished and used unit is tested before it ships so it works when it arrives.
EX switch families
| Family | Used for | Shop |
|---|---|---|
| EX2300 | Entry access, 1 GbE with PoE+ and multigigabit options | EX2300 |
| EX3400 | Access with 10 GbE uplinks and 40 GbE ports that can carry Virtual Chassis links | EX3400 |
| EX4100 | Access for Mist cloud-managed networks | EX4100 |
| EX4300 | High-density access and small aggregation | EX4300 |
| EX4400 | Multigigabit access and aggregation | EX4400 |
| EX4500 | 10 GbE aggregation, earlier generation | EX4500 |
| EX4600 | 10 GbE aggregation with 40 GbE uplinks | EX4600 |
| EX4650 | 25 GbE aggregation with 100 GbE uplinks | EX4650 |
| EX9200, EX9250 | Campus core and aggregation | EX9200 | EX9250 |
| EX3300, EX4200 | Earlier-generation access and spares | EX3300 | EX4200 |
| Power supplies | JPSU power supplies for EX switches | JPSU |
Which EX switch do I need?
Count your ports and PoE first, then decide whether the switch must join an existing Virtual Chassis. Virtual Chassis lets several EX switches be managed as one, but only supported model combinations can be mixed, and each needs the right Virtual Chassis ports or cables. Check uplink speed and any uplink module, the PoE standard and total budget, and the airflow stated in the listing. Juniper part numbers mark front-to-back airflow AFO and back-to-front airflow AFI, which helps confirm it, and the fans and power supplies in one switch should match.
Frequently asked questions
What does AFO or AFI mean on a Juniper part number?
AFO is front-to-back airflow and AFI is back-to-front airflow. Match the airflow of the switch, its fans and its power supplies to your rack's hot and cold aisles.
Founded in 1996, NetworkTigers sells enterprise network equipment. Every switch carries the NetworkTigers 365-day warranty. Need a quantity? Ask us for a quote.
Juniper EX4300-48P 48x 1GB PoE+ RJ45 4x 40GB QSFP+ Front-to-Back Airflow Switch
SKU:
NSH-4916
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 388.00
$ 459.99
• 7 in stock
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Juniper EX-4PST-RMK 4-Post Rack Mount Kit for EX Series QFX Series and AFX
SKU:
NSH-4937
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 208.99
• Only 2 remaining
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Juniper EX2300-48P EX2300 Series 48x 1GB PoE+ RJ45 4x 10GB SFP+ Switch
SKU:
NSH-6949
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 184.99
$ 199.99
• Only 2 remaining
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Juniper EX3400-48P 48x 1GB PoE+ RJ-45 4x 10GB SFP+ 2x 40GB QSFP+ F-B Air Switch
SKU:
NSH-5711
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 464.99
• Only 2 remaining
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Juniper EX-RMK 540-020908 EX Series Switches Rack Mounting Kit
SKU:
NSH-4938
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 105.99
• 6 in stock
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Juniper EX4300-48T 48x 1GB RJ45 4x 40GB QSFP+ Front-to-Back Airflow Switch
SKU:
NSH-4913
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 219.99
• Only 2 remaining
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Juniper JPSU-350-AC-AFO EX4300 Series 350W AC Front-to-Back Airflow Power Supply
SKU:
NSH-4924
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 72.99
$ 79.99
• Only 2 remaining
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Juniper EX-SFP-10GE-SR 10GB SFPP-10GE-SR 850nm SR MMF SFP+ Transceiver
SKU:
NSH-1147
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 14.99
$ 19.99
• 99 in stock
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Juniper EX4300-48T-AFI 48x 1GB RJ45 4x 40GB QSFP+ Back-to-Front Air Switch
SKU:
NSH-4917
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 282.99
• Only 2 remaining
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Juniper JPSU-1100-AC-AFO EX4300 Series 1100W AC F-B Airflow Power Supply
SKU:
NSH-4927
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 89.99
• Only 2 remaining
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Juniper EX2300-C-12P EX2300 Series 12x 1GB PoE+ RJ45 2x 10GB SFP+ Switch
SKU:
NSB-3502
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 217.99
$ 423.99
• 16 in stock
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Juniper JPSU-650W-AC-AFI 650W AC B-F PSU for EX4600 QFX5100 QFX5110 QFX5120
SKU:
NSH-5634
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 126.99
$ 198.99
• Only 2 remaining
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Juniper JPSU-350-AC-AFI EX4300 Switches 350W AC B-F Airflow Switch Power Supply
SKU:
NSH-4925
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 367.99
• 4 in stock
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Juniper EX-CBL-VCP-3M EX Series 3m Virtual Chassis Switch Stacking Cable
SKU:
NSH-5040
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 39.99
$ 59.99
• Only 2 remaining
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NEW Juniper EX3400-48P 48x 1GB PoE+ RJ45 4x 10GB SFP+ 2x 40GB QSFP+ F-B Switch
SKU:
NSN-2134
Condition:
New
Shipping:
Overnight Options
Warranty:
365 days
$ 1,102.99
• Only 2 remaining
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Juniper EX-SFP-10GE-LR 10GB BASE-LR 1310nm Long Reach SMF LC SFP+ Transceiver
SKU:
NSH-4934
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 39.99
$ 72.99
• Only 2 remaining
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NEW Juniper EX-UM-4X4SFP EX4300 Series 4x 10GB SFP+ Switch Module
SKU:
NSN-3287
Condition:
New
Shipping:
Overnight Options
Warranty:
365 days
$ 179.99
• 6 in stock
Call if you need more
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NEW Juniper JPSU-350-AC-AFI EX4300 Switches 350W AC B-F Air Switch Power Supply
SKU:
NSN-2920
Condition:
New
Shipping:
Overnight Options
Warranty:
365 days
$ 375.99
• Only 2 remaining
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Juniper EX2300-24P EX2300 Series 24x 1GB PoE+ RJ45 4x 10GB SFP+ Switch
SKU:
NSH-6222
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 214.99
$ 262.99
• Only 2 remaining
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Juniper EX-SFP-1GE-SX 1GB BASE-SX 850nm MMF LC SFP Transceiver
SKU:
NSH-1022
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 12.99
• 32 in stock
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Juniper EX3400-24T 24x 1GB RJ45 4x 10GB SFP+ 2x 40GB QSFP+ F-B Airflow Switch
SKU:
NSH-7425
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 256.99
• 12 in stock
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Juniper EX2300-48T EX2300 Series 48x 1GB RJ45 4x 10GB SFP+ Switch
SKU:
NSH-6948
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
NEW Juniper EX-SFP-1GE-T 1GB BASE-T 850nm SFP Transceiver
SKU:
NSN-0096
Condition:
New
Shipping:
Overnight Options
Warranty:
365 days
$ 41.99
• Only 1 remaining
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Juniper EX-UM-4SFPP-MR EX4300 4x 10GB SFP+ Switch Module
SKU:
NSH-9356
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 306.99
• Only 2 remaining
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