Juniper EX4300-48P Ethernet Switch

Description

Juniper EX4300-48P Ethernet Switch

Specification

Description

The Juniper EX4300-48P Ethernet Switch is a high-performance, versatile network switch designed for modern enterprise environments. Featuring 48 Gigabit Ethernet ports with Power over Ethernet Plus (PoE+) capabilities and four 10GbE SFP+ uplink ports, this switch is optimized for both data-intensive applications and power-hungry network devices such as IP phones, wireless access points, and surveillance cameras.

A key feature of the EX4300-48P is its Virtual Chassis Technology, which allows up to 10 switches to be interconnected and managed as a single logical device. This capability not only simplifies network management but also enhances scalability, making it ideal for growing networks. The Virtual Chassis technology utilizes a 320 Gbps stacking bandwidth, enabling seamless, high-speed communication between switches in the stack.

Performance is at the core of the EX4300-48P, with a switching capacity of 336 Gbps and a forwarding rate of 250 Mpps. The switch is powered by a dual-core 1.25 GHz processor, supported by 2 GB of DRAM and 8 GB of flash memory. This ensures fast, reliable data processing and efficient handling of complex network functions, including advanced Layer 2 and Layer 3 protocols such as OSPF, BGP, RIP, and multicast routing. High availability is further enhanced through features like Graceful Restart, Non-Stop Routing, and Non-Stop Bridging.

To ensure robust security, the EX4300-48P comes equipped with MACsec encryption, DHCP snooping, Dynamic ARP Inspection (DAI), and IP Source Guard. These security measures help protect the network from potential vulnerabilities and unauthorized access. Moreover, storm control prevents network congestion by limiting the amount of broadcast, multicast, and unknown unicast traffic on the network.

The EX4300-48P supports redundant, hot-swappable AC or DC power supplies to maximize uptime and maintain continuous operation. Its cooling system is designed with front-to-back or back-to-front airflow options, catering to various data center setups. The switch is housed in a 1U rack-mountable form factor, making it space-efficient while maintaining excellent performance.

The device runs on Junos OS, a robust and scalable operating system that facilitates simplified management and configuration through a command-line interface (CLI) and web-based interface. Additionally, SNMP and integration with Junos Space Network Management Platform provide advanced monitoring and management capabilities.

Ideal for mid-sized to large enterprise deployments, the Juniper EX4300-48P excels in providing high availability, exceptional performance, and comprehensive security features. It seamlessly integrates into existing network infrastructures while offering scalability for future expansion. This makes it an ideal solution for data centers, campus networks, and multi-tenant environments requiring reliable and powerful Ethernet switching capabilities.

Key Features:

1. High Performance: Supports up to 40 Gbps per port with 48 PoE+ (Power over Ethernet Plus) ports.
2. Virtual Chassis Technology: Up to 10 switches can be interconnected to operate as a single, logical device.
3. Power over Ethernet (PoE+): Supports 30W per port, ideal for powering devices like IP phones, cameras, and wireless access points.
4. Flexible Deployment Options: Supports stacking with other EX4300 switches for scalability.
5. Advanced Layer 2 and Layer 3 Features: Includes support for OSPF, BGP, RIP, and IPv6.
6. Security Features: Integrated firewall filters, MACsec (Media Access Control Security), and threat detection.
7. Automation and Management: Junos OS provides comprehensive network automation and orchestration.
8. High Availability: Redundant power supplies and hot-swappable fans ensure minimal downtime.

Where It Can Be Used:

• Enterprise Networks: Ideal for core and distribution layers in corporate environments.
• Campus Networks: Offers high-density port configurations for large campuses.
• Data Centers: Supports high-speed data transfers and scalable architecture.
• Retail and Hospitality: Reliable connectivity and PoE support for IP cameras and Wi-Fi access points.
• Industrial and IoT Environments: Robust security and high availability make it suitable for critical applications.

Installation Steps:

1. Unboxing and Inspection: Verify that all components are included and undamaged.
2. Rack Mounting: Mount the switch using brackets and screws in a standard 19-inch rack.
3. Power Connection: Connect redundant power supplies for high availability.
4. Network Cable Connections: Connect Ethernet cables to desired ports. Use SFP+ or QSFP+ modules for uplinks if needed.
5. Configuration: Connect to the console port for initial setup. Use CLI to assign an IP address and configure management settings. Enable Layer 2 and Layer 3 protocols as needed.
6. Testing and Verification: Ping devices to test connectivity. Check PoE functionality for connected devices. Monitor via Junos OS and automation tools.
7. Monitoring and Maintenance: Regularly update Junos OS. Monitor network performance and conduct maintenance as required.

User Experience:

• Ease of Configuration: Junos OS provides intuitive CLI and API integration.
• Performance and Reliability: Consistent high-speed connectivity with low latency.
• Monitoring and Troubleshooting: Advanced diagnostics and analytics with Juniper’s management tools.
• Scalability: Supports virtual chassis stacking to expand network capacity without increasing complexity.

Why Choose Juniper EX4300-48P Ethernet Switch:

1. Versatile and Scalable: Suitable for a wide range of environments with stacking support.
2. Robust PoE Capabilities: Powers multiple devices efficiently.
3. Advanced Security Features: Ensures secure data transmission and threat prevention.
4. High Availability: Redundant components minimize downtime.
5. Future-Proof Investment: Supports modern networking needs and advanced protocols.

Supported/Comparable Models

1. Juniper EX4300-24P – Similar features but with 24 PoE+ ports.
2. Juniper EX3400-48P – Lower-cost option with comparable performance.
3. Cisco Catalyst 3850-48P – Similar PoE+ capabilities with Cisco’s IOS.
4. Aruba 3810M 48G PoE+ – High-performance, modular stackable switch.
5. HP 5400R zl2 – Offers similar high availability and PoE+ capabilities.

Buy Juniper EX4300-48P Ethernet Switch from Datacom BD

Get the original Juniper EX4300-48P Ethernet Switch in Bangladesh from Datacom BD. We offer a wide range of the latest Gigabit Ethernet Switch at competitive prices. Order online or visit our office to get yours at the best price. This Juniper EX4300-48P Ethernet Switch comes with a 3-years warranty.

Get in Touch with Datacom Technologies (BD)

• 📞 Call/WhatsApp: 01748173213
• ✉ Email: sales@datacomtechbd.com | datacomtechnologiesbd@gmail.com

What is the price of Juniper EX4300-48P Ethernet Switch in Bangladesh?

The latest price of Juniper EX4300-48P Ethernet Switch in Bangladesh starts from Taka 330,000 – 345,000 Taka (Estimated), depending on model, capacity and specification. you can buy the original Juniper Ethernet Switch at the best price from our website or visit our office.