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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.
NEW Juniper EX4300-32F 32x 1GB SFP 4x 10GB SFP+ 2x 40GB QSFP+ F-B Air Switch
SKU:
NSN-2451
Condition:
New
Shipping:
Overnight Options
Warranty:
365 days
NEW Juniper EX2300-24T EX2300 Series 24x 1GB RJ45 4x 10GB SFP+ Switch
SKU:
NSN-2764
Condition:
New
Shipping:
Overnight Options
Warranty:
365 days
NEW Juniper JPSU-650W-AC-AFO 650W AC F-B PSU for EX4600, QFX5100, QFX5110, SRX
SKU:
NSN-0255
Condition:
New
Shipping:
Overnight Options
Warranty:
365 days
$ 499.99
• Only 2 remaining
Call if you need more
Call if you need more
Juniper QFX5110-FANAFI B-F Air Switch Fan for QFX5110, QFX5120 and EX4650
SKU:
NSB-0370
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
Juniper QFX5100-FAN-AFI EX4600 Series Back-to-Front Airflow Switch Fan Module
SKU:
NSB-9327
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 28.99
$ 72.99
• Only 2 remaining
Call if you need more
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Juniper EX4300-FAN EX4300 Series Front-to-Back Airflow Switch Fan Module
SKU:
NSH-8770
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 72.99
• Only 2 remaining
Call if you need more
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Juniper EX-SFP-10GE-DAC-1M 1m 10GB SFP+ Direct Attach Copper Cable
SKU:
NSH-4933
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 29.99
$ 105.99
• 41 in stock
Call if you need more
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NEW Juniper EX-SFP-10GE-SR 10GB SFPP-10GE-SR 850nm SR MMF SFP+ Transceiver
SKU:
NSN-9385
Condition:
New
Shipping:
Overnight Options
Warranty:
365 days
$ 42.99
$ 52.99
• Only 2 remaining
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NEW Juniper EX-UM-4SFPP-MR EX4300 4x 10GB SFP+ Switch Module
SKU:
NSN-4691
Condition:
New
Shipping:
Overnight Options
Warranty:
365 days
$ 312.99
• Only 1 remaining
Call if you need more
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Juniper EX2300-24MP 16x 1GB PoE+ RJ45 8x MultiGB RJ45 4x 10GB SFP+ Switch
SKU:
NSH-6946
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 699.99
$ 909.99
• Only 2 remaining
Call if you need more
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NEW Juniper EX4300-24P 24x 1GB PoE+ RJ45 4x 40GB QSFP+ F-B Airflow Switch
SKU:
NSN-2973
Condition:
New
Shipping:
Overnight Options
Warranty:
365 days
$ 494.99
• 6 in stock
Call if you need more
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NEW Juniper EX4300-FAN EX4300 Series Front-to-Back Airflow Switch Fan Module
SKU:
NSN-0378
Condition:
New
Shipping:
Overnight Options
Warranty:
365 days
$ 76.99
• Only 1 remaining
Call if you need more
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Juniper EX4650-48Y-AFO 48x 25GB SFP28 8x 100GB QSFP28 Front-to-Back Air Switch
SKU:
NSH-8960
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 9,444.99
$ 10,682.99
• Only 2 remaining
Call if you need more
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Juniper EX4300-48MP 24x 1GB MultiGB RJ45 4x 40GB QSFP+ F-B Air PoE++ Switch
SKU:
NSH-8395
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 5,399.99
$ 7,312.99
• Only 1 remaining
Call if you need more
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NEW Juniper EX4600-40F-AFO 24x 10GB SFP+ 4x 40GB QSFP+ Front-to-Back Air Switch
SKU:
NSN-2135
Condition:
New
Shipping:
Overnight Options
Warranty:
365 days
$ 1,757.99
• Only 1 remaining
Call if you need more
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NEW Juniper JPSU-1100-AC-AFO EX4300 Series 1100W AC F-B Airflow Power Supply
SKU:
NSN-1900
Condition:
New
Shipping:
Overnight Options
Warranty:
365 days
$ 223.99
• 13 in stock
Call if you need more
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Juniper EX-SFP-10GE-ER 10GB BASE-ER 1550nm SMF SFP+ Transceiver
SKU:
NSH-6968
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 132.99
• Only 2 remaining
Call if you need more
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Juniper EX-SFP-1GE-LH 1GB BASE-LH 1550nm SMF LC SFP Transceiver
SKU:
NSH-4931
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
Juniper EX4300-24T EX4300 Series 24x 1GB RJ45 4x 40GB QSFP+ F-B Air Switch
SKU:
NSH-4912
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 245.99
$ 764.99
• Only 2 remaining
Call if you need more
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Juniper EX4400-48F EX4400 Series 12x 10 Gigabit SFP+ 36x 1 SFP Switch
SKU:
NSB-7906
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
$ 3,047.99
• Only 1 remaining
Call if you need more
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NEW Juniper JPSU-1600-C-AC-AFO EX4400 1600W AC F-B Air Switch Power Supply
SKU:
NSN-5048
Condition:
New
Shipping:
Overnight Options
Warranty:
365 days
Juniper JPSU-1050-C-AC-AFO 1050W AC Front-to-Back Airflow Switch Power Supply
SKU:
NSB-7777
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
Juniper EX4100-24P 24x 1GB PoE+ RJ-45 4x 10GB SFP+ 4x 25GB SFP28 F-B Air Switch
SKU:
NSB-1616
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
Juniper EX4300-48P-AFI 48x 1GB PoE+ RJ45 4x 40GB QSFP+ B-F Airflow Switch
SKU:
NSB-0640
Condition:
Seller refurbished
Shipping:
Overnight Options
Warranty:
365 days
