Juniper EX4300 Ethernet Switch

Spectra buys and sell used and refurbished Juniper EX series Networking products. We offer an industry leading 90 day warranty on all Juniper products.

The EX4300 Multigigabit Ethernet Switch is a high-performance switch for advanced branch or campus deployments.

The Juniper EX4300 Ethernet Switch utilizes Virtual Chassis technology that enables any combination of up to 10 EX4300, QFX3500, QFX3600, and QFX5100 switches to be interconnected as a single logical device that delivers a cost effective and highly scalable solution for 1GbE or mixed 1GbE/10GbE/40GbE environments. The Juniper EX4300 Ethernet Switch can also be used in a QFX5100-based Virtual Chassis Fabric switching architecture, which enables up to 20 interconnected EX4300, QFX3500, QFX3600, and QFX5100 switches to operate as a low-latency, high-performance 1GbE/10GbE/40GbE data center fabric that is managed as a single device.

Since 1982, Spectra is your global source for used and refurbished Juniper Networks Switches!

EX4300 Standard Variation

 

Specifications
Form Factor	Fixed platform Virtual Chassis configuration consisting of up to 10 switches
Dimensions (W x H x D)	17.4 x 1.7 x 16.4 in (44.2 x 4.4 x 41.7 cm) 1 rack unit
Backplane Speed	320 Gbps (Virtual Chassis)
Data Rate	EX4300-24P/24T: 448 Gbps EX4300-48P/48T: 496 Gbps EX4300-32F: 464 Gbps
Throughput	EX4300-24P/24TF: 333 Mpps (wire speed) EX4300-48P/48T: 369 Mpps (wire speed) EX4300-32F: 345 Mpps (wire speed)
40GBASE QSFP+ Port Densities	4 per switch Up to 20 in Virtual Chassis configuration (assuming 2 ports per switch are used for forming Virtual Chassis)
100GBASE CFP Port Densities	N/A

EX4300 Multi-Gigabit Variation

 

Port density	100M/1/2.5/5/10GbE and 10/25/40/100GbE uplink port options
Form factor	1 RU
Power	PoE/PoE+/PoE++ up to 95W per port
Switching capacity	960 Gbps
Fabric	EVPN-VXLAN, Virtual Chassis

 

 

Guarantee

All Spectra provided Juniper Networks Networking Devices are put through a rigorous refurbishment, reconditioning and testing process.

We guarantee our products to be:

• Original equipment manufactured and serial numbered numbered by Juniper Networks
• Configured to exact user specifications
• Fully refurbished to manufacturers standards of new [ETN]
• All hard drives are 72 hour burn in/Load Tested
• Complete with manufacturers ship group
• Provided with 90 day warranty
• Shipped in a timely manner

Shipping Information and Payment Options

Shipping options:

All of our products are professionally packed and fully insured to avoid any damage in transit.

Spectra offers several shipping options to accommodate every need:
From Ground to Overnight to palletized freight, we have excellent vendors that will handle your shipment in a professional, cost-effective and timely manner.

Payment Options:

Spectra accepts bank wire, ACH, company check, & paypal.
We welcome ALL major credit cards with no surcharge to our customers.