EX4300-24T – Juniper EX4300 Series Ethernet Switches

The EX4300-24T is a Juniper network switch featuring 24 10/100/1000BASE-T ports and a 350 W AC power supply. The QSFP+ DAC for Virtual Chassis configuration is available separately. These 1 Gigabit Ethernet (1GbE) switches are compact, fixed-configuration platforms designed to be deployed either as standalone units or as part of a Virtual Chassis, Virtual Chassis Fabric, or Junos Fusion architecture, meeting the high-performance demands of campus and data center networks.

Quick Specifications

SKU	EX4300-24T
Backplane Speed	320 Gbps (Virtual Chassis)
Data Rate	448 Gbps
Throughput	333 Mpps (wire speed)
QSFP+ Port Densities	4 per switch, up to 20 in Virtual Chassis configuration (assuming 2 ports per switch for Virtual Chassis)
Dimensions (W x H x D)	17.4 x 1.7 x 16.4 inches (44.2 x 4.3 x 41.7 cm), 1 rack unit

Key Features of Juniper EX4300 Switches:

1. Proven Juniper Technology
   Built with a cloud-grade architecture and powered by Junos OS, EX Series switches ensure reliable, always-on performance for every application.
2. Wire-Speed Performance
   These switches provide wire-speed throughput at high densities across 1GbE, 10GbE, and 40GbE ports, simplifying network topologies and operations.
3. Comprehensive QoS Support
   Eight QoS queues per switch port prioritize voice, video, and various levels of data traffic, with the flexibility to support additional networks, such as building automation and security systems.
4. Cost-Effective Design
   The innovative design reduces both cost and complexity, while unified management and automation tools make system monitoring more efficient.
5. Virtual Chassis Technology
   This feature allows multiple interconnected switches to function as a single logical device, reducing operational costs and simplifying management.
6. High-Performance Encryption
   Supports IEEE 802.1ae MACsec, providing near line-rate, hardware-based encryption at 88 Gbps on all 1GbE and 10GbE ports for secure data transmission.

Network Equipment Warranty Policy

All devices purchased from Network-devices are brand new, sealed, and covered by the brand’s official warranty. This ensures that you receive high-quality, reliable products with the backing of comprehensive warranty support.

 

Warranty Service

 

During the warranty period, should any quality issues arise, you have two options for service:

1. Official Customer Service: Contact the brand’s official customer service directly to apply for local RMA warranty service.
2. Send the equipment back to Network-devices for warranty service.

Brand-Specific Warranty Policies

 

Cisco/Juniper/Meraki:	1 year
HPE/Aruba:	Limited Lifetime Warranty
	Coverage Duration: The warranty extends as long as the original end user owns the product, with a limit of five (5) years from the end of sale date (end of service life).Hardware Replacement: Next Business Day – Includes coverage of hardware excluding optical transceivers for the entire warranty period. Software FOS Releases: Includes all generally available FOS releases offered for the specific products listed, when and if available, for as long as the original end user owns the product and the product has not reached the end of service life. On-Site Support: Not included.
DELL:	Three-year official warranty
Fortinet	1 Year

Contact Information

 

For any questions or assistance regarding warranty services, please contact Network-devices customer support.

 

Customer Support Email: info@network-devices.com
Customer Support Whatsapp: +8613851467276

 

By purchasing from Network-devices, you are assured of receiving products with robust warranty support, ensuring peace of mind and reliable operation.