EX3400-48P Juniper EX Series 48 Ports Managed Rack Mountable Switch

Ports

The Juniper EX3400-48P Managed Rack Mountable Switch is equipped with 48 ports, making it an ideal choice for businesses and organizations that require a high-density switch with excellent scalability. These 48 ports provide ample connectivity options for various devices, ensuring seamless network communication and efficient data transfer.

Overview of the Juniper EX3400-48P

Manufacturer and Model Information

• Brand: Juniper
• Model Number: EX3400-48P
• Type: Networking Switch
• Switch Model: 48-Port L3 Managed Stackable
• SKU: EX3400-48P
• Form Factor: Rack-Mountable 1U

Technical Specifications

General Details

• Switch Type: 48 Ports, L3 Managed, Stackable
• Enclosure: Front-to-Back Airflow, Rack-Mountable 1U
• Port Types: 48 x 10/100/1000 (PoE+), 4 x Gigabit SFP/10 Gigabit SFP+, 2 x 40 Gigabit QSFP+
• Power over Ethernet (PoE): PoE+
• PoE Budget: 740 Watts

Performance Metrics

• Switching Capacity: 336 Gbps (64-byte packet size)
• Throughput: 250 Mpps
• Jumbo Frame Support: Up to 9216 Bytes
• Maximum Stack Units: 10

Capacity and Configuration

• Virtual Interfaces (VLANs): 4093
• Multiple Spanning Tree Protocol (MSTP) Instances: 64
• VLAN Spanning Tree Protocol Instances: 510
• ARP Entries: 8000
• IPv4 Hosts: 36,000
• IPv4 Routes (Multicast): 4000
• Maximum Neighboring Networks: 8000
• IPv6 Hosts: 18,000
• IPv6 Routes (Multicast): 2000
• ACL Entries: 1500
• LAG Groups: 128
• Maximum Member Ports Per LAG: 16
• QoS Hardware Queues Per Port: 12
• IGMP Snooping Entries: 1000
• MAC Address Table Size: 32,000 Entries

Routing and Management Protocols

• Routing Protocols: IS-IS, RIP-1, RIP-2, MSDP, Static IPv4 Routing, Static IPv6 Routing, RIPng, CIDR
• Remote Management Protocols: SNMP v1, SNMP v2c, SNMP v3, RMON (1, 2, 3, 9), Telnet, HTTP, HTTPS, TFTP, SSH, CLI

Compliance and Standards

• IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1d, IEEE 802.1q
• IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3ad (LACP)
• IEEE 802.1w, IEEE 802.1x, IEEE 802.3ae, IEEE 802.1s
• IEEE 802.1ad, ANSI/TIA-1057, IEEE 802.1ag, IEEE 802.1ae
• IEEE 802.1ab (LLDP), IEEE 802.1ak, IEEE 802.3at, IEEE 802.1br

Hardware Specifications

• Processor: 1 GHz
• RAM: 2 GB
• Flash Memory: 2 GB

Expansion and Connectivity

• Interfaces:
  • 48 x 1000BASE-T RJ-45 PoE+ (30W)
  • 2 x 40Gbit LAN QSFP+ (Uplink/Stacking)
  • 4 x 10Gbit LAN SFP+ (Uplink/Stacking)
  • 1 x Serial Management
  • 1 x 100BASE-TX RJ-45 Management

Power Specifications

• Power Device: Internal Hot-Plug Power Supply
• Installed Quantity: 1
• Maximum Supported Quantity: 2
• Power Redundancy: Optional
• Redundancy Scheme: 1+1 (with Optional Power Supply)
• Power Provided: 920 Watts
• Voltage Required: AC 120/230 V
• Operational Power Consumption: 120 Watts

Increased Connectivity

With 48 ports, this managed switch offers a significant increase in connectivity compared to switches with fewer ports. This is particularly beneficial for medium to large-sized businesses that have numerous devices connected to their network. Each port can be used to connect devices such as computers, servers, printers, IP phones, and other networking equipment.

Having an abundance of ports eliminates the need for additional switches or complex networking setups. This not only simplifies the network infrastructure but also reduces costs associated with purchasing and managing multiple switches.

Scalability

The 48 ports on the Juniper EX3400-48P Switch allow for easy scalability as your business grows. Whether you need to add more devices or expand your network, having extra ports ensures that you have the flexibility to accommodate future requirements without the need for major infrastructure changes.

This scalability is particularly valuable in dynamic environments where the number of connected devices can vary over time. The switch can easily adapt to changing needs, making it a versatile solution for businesses that anticipate growth or experience fluctuations in their network demands.

High-Speed Data Transfer

Each of the 48 ports on the Juniper EX3400-48P Switch supports high-speed data transfer rates, allowing for efficient and rapid communication between connected devices. This is crucial for businesses that rely on real-time data processing or handle large volumes of data on a daily basis.

Whether you are transferring files, streaming multimedia content, or running bandwidth-intensive applications, the high-speed ports ensure that data flows smoothly and without any bottlenecks. This reduces latency and improves overall network performance, resulting in enhanced productivity and user experience.

Power over Ethernet (PoE)

In addition to the 48 ports, the Juniper EX3400-48P Switch also supports Power over Ethernet (PoE) functionality. This means that the switch can provide both data connectivity and power to compatible devices, such as IP cameras, wireless access points, and VoIP phones, through a single Ethernet cable.

By eliminating the need for separate power cables and adapters, PoE simplifies installation and reduces clutter in your network infrastructure. It also allows for greater flexibility in device placement since PoE-enabled devices can be located anywhere within the reach of an Ethernet cable.

Cost Efficiency

The 48 ports on the Juniper EX3400-48P Switch offer cost-efficiency by consolidating multiple devices onto a single switch. With fewer switches required, you can save on equipment costs. Additionally, the PoE capability eliminates the need for individual power sources, further reducing expenses associated with power infrastructure.

Moreover, this switch is designed to be energy-efficient, consuming less power during operation. Its advanced power management features help optimize energy usage while maintaining performance. By reducing energy consumption, businesses can save on electricity bills and contribute to their sustainability goals.

Improved Network Management

The Juniper EX3400-48P Switch features advanced management capabilities that allow for efficient network monitoring and control. With 48 ports, you have a comprehensive view of connected devices and can easily manage their configurations from a central interface.

The switch supports various management protocols and features, including SNMP (Simple Network Management Protocol) and VLAN (Virtual Local Area Network), enabling administrators to have granular control over network settings. This simplifies troubleshooting, enhances security, and improves overall network performance.

Additionally, the switch offers extensive quality of service (QoS) capabilities, allowing administrators to prioritize network traffic based on specific applications or user requirements. This ensures that critical applications receive the necessary bandwidth and resources, guaranteeing a reliable and optimal user experience.

In conclusion, the Juniper EX3400-48P Managed Rack Mountable Switch with its 48 ports provides increased connectivity, scalability, and high-speed data transfer for businesses of all sizes. With Power over Ethernet functionality, it offers further convenience and cost-efficiency. Combined with advanced network management features, this switch is a reliable and versatile solution for organizations seeking to optimize their network infrastructure.