Juniper EX4200-48PX Networks Managed L3 48 Ports Ethernet Switch 1 Year Warranty

Juniper EX4200-48PX Networks Managed L3 48 Ports Ethernet Switch. EX4200-48PX Juniper Networks Managed L3 48 Ports Ethernet Switch.

These items are used, tested and 100% in good condition. An Ethernet switch is an essential networking device that connects multiple devices together and enables them to communicate with each other. The EX4200-48PX is a managed Ethernet switch manufactured by Juniper Networks. It is designed for use in enterprise networks where high performance and reliability are critical.

In this article, we will explore the features and benefits of the EX4200-48PX Ethernet switch. Overview of EX4200-48PX Ethernet Switch The EX4200-48PX is a Layer 3 Ethernet switch that provides 48 ports of 10/100/1000BASE-T Ethernet connectivity.

It also includes four built-in 10-gigabit Ethernet (GbE) uplink ports, which can be used for high-speed connectivity to other network devices or servers. The switch supports the IEEE 802.3af PoE and 802.3at PoE+ standards, which means that it can provide power to PoE-enabled devices such as IP phones, cameras, and wireless access points. Managed Switch The EX4200-48PX is a managed switch, which means that it can be configured and controlled using software. The switch comes with Junos OS, which is a reliable and easy-to-use operating system for managing network devices. The Junos OS provides a wide range of features, including virtual LANs (VLANs), Quality of Service (QoS), security, and management.

With Junos OS, network administrators can configure the switch to meet their specific needs, monitor network performance, and troubleshoot any issues that arise. Layer 3 Switching The EX4200-48PX is a Layer 3 switch, which means that it can route traffic between different subnets.

This feature makes the switch suitable for use in large networks where multiple subnets are used. The Layer 3 functionality is provided by the Routing Engine, which is a dedicated processor that handles all the routing functions.

The Routing Engine ensures that the switch can handle large amounts of traffic and provides fast and reliable performance. PoE Support The EX4200-48PX supports the IEEE 802.3af PoE and 802.3at PoE+ standards, which means that it can provide power to PoE-enabled devices such as IP phones, cameras, and wireless access points. This feature eliminates the need for separate power supplies for these devices, which simplifies installation and reduces costs. The switch can provide up to 30 watts of power per port, which is sufficient for most PoE-enabled devices.

Uplink Ports The EX4200-48PX includes four built-in 10-gigabit Ethernet (GbE) uplink ports, which can be used for high-speed connectivity to other network devices or servers. The uplink ports support a variety of interfaces, including fiber optic and copper.

The uplink ports can be configured as either 10GbE or 1GbE, depending on the network requirements. Virtual LANs (VLANs) The EX4200-48PX supports VLANs, which enable network administrators to segment the network into different logical groups. VLANs provide a way to improve network performance, security, and management. The switch supports up to 4,094 VLANs, which is more than sufficient for most enterprise networks.

Quality of Service (QoS) The EX4200-48PX supports Quality of Service (QoS), which is a set of technologies that enable network administrators to prioritize network traffic based on its importance. QoS ensures that critical network traffic, such as VoIP and video, receive priority over less important traffic, such as file downloads.

The switch supports a variety of QoS features, including traffic shaping, queuing, and scheduling. 2 (ssh2), Extensible Authentication Protocol (eap) Features Hot Swap Module Replacement, Routing, Layer 3 Switching, Layer 2 Switching, Dhcp Support, Arp Support, Mpls Support, Vlan Support, Auto-uplink (auto Mdi/mdi-x), Igmp Snooping, Syslog Support, Dos Attack Prevention, Store And Forward, Ipv6 Support, High Availability, 256-bit Encryption, Dhcp Snooping, Quality Of Service (qos), Radius Support, Jumbo Frames Support, Dhcp Server, Dhcp Proxy, Dynamic Arp Inspection (dai), Temperature Sensor, Redundant Trunk Group (rtg), Time Domain Reflectometry (tdr), Virtual Chassis Technology, Non-stop Bridging (nsb), Non-stop Routing (nsr), Graceful Route Engine Switchover (gres), Poe+ Compliant Standards Leee 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) Processor : Powerpc : 1 Ghz Ram : 1 Gb Flash Memory : 1 Gb Flash Built-in Devices : Status Lcd Status Indicators : Lcd Display Expansion / Connectivity Expansion Slot(s) : 1 (total) / 1 (free) X Expansion Slot Power Power Device : Power Supply - Hot-plug / Redundant Installed Qty : 1 (installed) / 2 (max) Voltage Required : Ac 120/230 V Power Consumption Operational : 930 Watt.