Juniper EX4300-48P 48 Port 1GBASE-T PoE+ Layer 3 Ethernet Switch
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Part Type | Ethernet Switch |
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Description | Juniper EX4300-48P 48 Port 1GBASE-T PoE+ Layer 3 Ethernet Switch: The Ultimate Networking SolutionEnterasource is proud to present the Juniper EX4300-48P,a premium refurbished switch that stands as a global leader in enterprise networking hardware. This 48 Port 1GBASE-T PoE+ Layer 3 Ethernet Switch is designed to meet the needs of businesses of all sizes, offering a robust and reliable networking solution. High-Performance and Versatile ConnectivityThe Juniper EX4300-48P Ethernet Switch features 48 ports, providing ample connectivity for your network. It supports Power Over Ethernet Plus (POE+) as standard, with a POE capacity of 900W, allowing you to power a wide range of devices directly from the switch. The switch also offers optional expansion modules, including 4-Port 10GbE SFP+, 8-Port 10GbE SFP+, 2-Port 40GbE QSFP+, or 4-Port 1GbE / 10GbE SFP+, providing versatile uplinks and downlinks to suit your specific needs. Robust Performance and CapacityWith a backplane speed of 320 Gbps (Virtual Chassis) and a throughput of 369 Mpps (wire speed), the Juniper EX4300-48P delivers robust performance for your network. It supports up to 64,000 MAC addresses, 64,000 VLANs, and 64,000 ARP entries, providing ample capacity for large-scale networks. The switch also supports jumbo frames of up to 9216 bytes, enhancing data transfer efficiency. Reliable and Resilient DesignThe Juniper EX4300-48P Ethernet Switch is designed for reliability and resilience. It features an internal, hot-swappable redundant power supply and field-replaceable fans, ensuring continuous operation even in the event of a component failure. The switch also supports graceful Routing Engine switchover (GRES) in Virtual Chassis configuration, enhancing network resilience. Advanced Features for Network ManagementRunning on Junos OS, the Juniper EX4300-48P offers advanced features for network management. It supports sFlow for traffic monitoring, and offers 12 Quality-of-Service (QoS) queues per port, enabling efficient traffic prioritization. The switch also supports up to 32,000 IPv4 unicast/multicast routes and 18,000 IPv6 unicast/multicast routes, providing robust routing capabilities. Compact and Efficient DesignThe Juniper EX4300-48P Ethernet Switch is designed for efficiency and space-saving. It fits into a 1U rack unit, with dimensions of 17.4 x 1.7 x 16.4 in (44.2 x 4.3 x 41.7 cm), making it an ideal choice for space-constrained environments. Despite its compact size, the switch delivers robust performance and capacity, making it a powerful addition to your network infrastructure. With its robust performance, versatile connectivity, and advanced features, the Juniper EX4300-48P 48 Port 1GBASE-T PoE+ Layer 3 Ethernet Switch is the ultimate networking solution for businesses of all sizes. Trust Enterasource for your refurbished IT equipment needs, and experience the difference that quality and reliability can make. |
MPN | EX4300-48P |
Manufacturer | Juniper |
Condition | Refurbished |
Form Factor (Juniper) | Fixed platform Virtual Chassis configuration consisting of 10 switches |
Rack Units | 1U |
Number of Ports | 48 |
PoE | Yes |
Power Over Ethernet Plus (PoE+) | Standard |
PoE Capacity | 900W |
Uplinks / Downlinks | Optional Expansion Modules - 4-Port 10GbE SFP+, 8-Port 10GbE SFP+, 2-Port 40GbE QSFP+, or 4-Port 1GbE / 10GbE SFP+ |
Power Supply Type | AC |
Redundant Power Supply | Yes |
Backplane Speed | 320 Gbps (Virtual Chassis) |
Throughput | 369 Mpps (wire speed) |
Data Rate | 496 Gbps |
40GBASE quad small form-factor pluggable plus transceiver (QSFP+) Port Densities | 4 per switch Up to 20 in Virtual Chassis configuration (assuming 2 ports per switch are used for forming Virtual Chassis) |
100GBASE C form-factor pluggable transceiver (CFP) port densities | N/A |
Resiliency | Internal, hot-swappable redundant power supply; field-replaceable fans; graceful Routing Engine switchover (GRES) in Virtual Chassis configuration |
Operating System | Junos OS |
Traffic Monitoring | sFlow |
Quality-of-Service (QoS) queues/port | 12 |
MAC Addresses | 64,000 |
Jumbo Frames | 9216 bytes |
IPv4 unicast/multicast routes | 32,000/8000 |
IPv6 unicast/multicast routes | 18,000/4000 |
Number of VLANs | 64,000 |
ARP Entries | 64,000 |
Dimensions | 17.4 x 1.7 x 16.4 in (44.2 x 4.3 x 41.7 cm) 1 rack unit |