Juniper EX4200-48T Layer 3 Ethernet Switch - 48 Port Managed Stackable

Ports

The Juniper EX4200-48T Layer 3 Ethernet Switch is equipped with 48 ports, making it an excellent choice for businesses that require a high-density switch. These ports provide users with the ability to connect multiple devices to the network simultaneously. This feature is particularly beneficial for organizations with a large number of employees or devices that need to be connected to the network.

Product Overview of EX4200-48T

General Specifications

• Type: Network Switch
• Port Count: 48 Ports
• Layer: L3 (Layer 3) - Managed
• Form Factor: Desktop - 1U

Network Connectivity

• Ports: 48 x 10/100/1000 Mbps
• Power over Ethernet (PoE): Yes
• Max Stackable Units: 10
• MAC Address Table Size: 24,000 Entries

Routing Protocols

• OSPF
• IS-IS
• RIP-1 & RIP-2
• BGP
• IGMPv2 & IGMPv3
• VRRP
• PIM-SM
• Static IP Routing
• Policy-Based Routing (PBR)

Management and Security

• Remote Management: SNMP v1, v2, v3, RMON (1, 2, 3, 9), HTTP, HTTPS, SSH-2
• Encryption: MD5, TLS, PEAP, TTLS
• Authentication Methods: RADIUS, TACACS+, SSH v2
• Extensible Authentication Protocol: EAP

Advanced Features

• Hot Swap Module Replacement
• Layer 2 & Layer 3 Switching
• DHCP Support
• ARP and MPLS Support
• VLAN Support
• Auto-Uplink (Auto MDI/MDI-X)
• IGMP Snooping
• Syslog Support
• DOS Attack Prevention
• Store and Forward
• IPv6 Support
• High Availability Features
• 256-bit Encryption
• DHCP Snooping
• Quality of Service (QoS)
• Jumbo Frames Support
• Dynamic ARP Inspection (DAI)
• Temperature Sensor
• Redundant Trunk Group (RTG)
• Time Domain Reflectometry (TDR)
• Virtual Chassis Technology
• Non-Stop Bridging (NSB) & Routing (NSR)
• Graceful Route Engine Switchover (GRES)

Compliance and Standards

• IEEE 802.1d
• IEEE 802.1q
• IEEE 802.1p
• IEEE 802.3af
• IEEE 802.3ad (LACP)
• IEEE 802.1w
• IEEE 802.1x
• IEEE 802.1s
• IEEE 802.1ab (LLDP)

Hardware Specifications

• Processor: PowerPC 1 GHz
• RAM: 1 GB
• Flash Memory: 1 GB
• Status Indicators: LCD Display
• Built-in Devices: Status LCD

Expansion and Connectivity

• Interfaces:
  • 1 x Management Port
  • 8 x 10Base-T/100Base-TX/1000Base-T - RJ-45 - PoE Network Stack Device
  • 40 x 10Base-T/100Base-TX/1000Base-T - RJ-45
• Expansion Slot(s): 1 Total / 1 Free

Power Specifications

• Power Device: Hot-Plug / Redundant Power Supply
• Installed Quantity: 1 (Installed) / 2 (Maximum)
• Voltage Required: AC 120/230 V
• Power Consumption (Operational): 320 Watts

Increased Connectivity

With 48 ports available, the Juniper EX4200-48T Layer 3 Ethernet Switch offers extensive connectivity options. This allows businesses to connect a wide range of devices, including computers, printers, servers, and other network devices. The increased connectivity provided by the switch ensures that all devices can communicate and share resources efficiently.

Scalability

The 48 ports on the Juniper EX4200-48T Layer 3 Ethernet Switch also make it highly scalable. As businesses grow and their network requirements increase, they can easily add more devices without the need for additional switches. This scalability not only saves businesses money but also simplifies network management by reducing the number of switches that need to be monitored and maintained.

Flexibility

The flexibility offered by the 48 ports allows businesses to customize their network configuration according to their specific needs. They can allocate ports for specific departments or functions, ensuring efficient data flow and minimizing bottlenecks. Additionally, businesses can easily rearrange and reassign ports as needed, providing them with the flexibility to adapt their network infrastructure to changing requirements.

Management

One of the standout features of the Juniper EX4200-48T Layer 3 Ethernet Switch is its managed capability. This means that the switch can be controlled and monitored remotely, providing network administrators with enhanced control and visibility over their network infrastructure.

Centralized Control

With the managed feature, network administrators can centrally control and manage the Juniper EX4200-48T Layer 3 Ethernet Switch. They can configure settings, monitor performance, and troubleshoot issues from a central location, saving time and effort. This centralized control ensures that the network operates smoothly and efficiently, minimizing downtime and maximizing productivity.

Enhanced Security

The managed capability of the Juniper EX4200-48T Layer 3 Ethernet Switch also enhances network security. Network administrators can implement access controls, monitor traffic, and detect any unauthorized activities in real-time. This proactive approach to security helps businesses protect their valuable data and prevents unauthorized access to the network.

Improved Performance

By managing the Juniper EX4200-48T Layer 3 Ethernet Switch, network administrators can optimize its performance. They can prioritize network traffic, allocate bandwidth, and implement Quality of Service (QoS) policies. These measures ensure that critical applications and services receive the necessary resources, guaranteeing uninterrupted communication and minimizing latency.

Stackable

The Juniper EX4200-48T Layer 3 Ethernet Switch is stackable, meaning multiple switches can be interconnected to create a single logical unit. This feature offers several benefits for users, including increased scalability, simplified management, and improved redundancy.

Increased Scalability

Stacking multiple Juniper EX4200-48T Layer 3 Ethernet Switches allows businesses to expand their network infrastructure seamlessly. By connecting the switcher, users can create a larger virtual switch with more ports and enhanced capacity. This scalability ensures that businesses can accommodate future growth without significant disruptions or investments in additional infrastructure.

Simplified Management

When switches are stacked, they can be managed as a single entity. This simplifies network management by providing a unified interface for configuration and monitoring. Network administrators can apply changes or updates to the entire stack simultaneously, saving time and reducing the risk of configuration inconsistencies. Additionally, troubleshooting becomes easier as administrators can identify and resolve issues across the stack from a centralized location.

Improved Redundancy

Stacking switches also enhances network redundancy. In the event of a switch failure, the remaining switches in the stack can seamlessly take over the workload, ensuring uninterrupted network connectivity. This redundancy feature is crucial for businesses that require high availability and cannot afford downtime.

In conclusion, the Juniper EX4200-48T Layer 3 Ethernet Switch offers a range of powerful features, including its 48 ports, managed capability, and stackable design. The 48 ports provide increased connectivity, scalability, and flexibility for businesses with demanding network requirements. The managed feature offers centralized control, enhanced security, and improved performance. Finally, the stackable design enables increased scalability, simplified management, and improved redundancy. With these features, the Juniper EX4200-48T Layer 3 Ethernet Switch is an excellent choice for organizations looking to build a robust and reliable network infrastructure.