Brand: Juniper | Category: Network Switches
SKU: JUN-EX4200-48PX | Part #: EX4200-48PX | MPN: EX4200-48PX
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The Juniper EX4200-48PX delivers 128 Gbps switching capacity and 95.2 Mpps forwarding rate, ensuring line-rate performance across all 48 Gigabit Ethernet ports. This 1U rack-mountable switch combines dense port density with enterprise-grade switching intelligence, making it ideal for mid-to-large campus networks and data center aggregation layers that demand reliable, high-throughput connectivity without compromise.
Network engineers and IT infrastructure teams select the EX4200-48PX for its comprehensive Power over Ethernet implementation: all 48 access ports support IEEE 802.3af and IEEE 802.3at (PoE+) standards, delivering up to 30W per port with a total PoE power budget of 750W. The switch accommodates up to 10 Virtual Chassis members via its 2 rear-panel SFP+ Virtual Chassis ports, enabling seamless scaling and simplified management. Advanced Layer 2 and Layer 3 protocols—including RSTP, MSTP, OSPF, VRRP, and static routing—alongside security features such as 802.1X port-based access control, DHCP snooping, dynamic ARP inspection, and storm control make this Juniper platform suitable for environments requiring carrier-class availability and multi-tenant isolation. The 16,000 MAC address table and support for jumbo frames up to 9,216 bytes further enhance operational flexibility, while 8 hardware queues per port with DiffServ and 802.1p QoS capabilities ensure predictable performance for business-critical applications.
Omnixon Global stocks the Juniper EX4200-48PX (part number EX4200-48PX) for immediate deployment across the UAE region. Whether you're building a resilient access layer or consolidating distribution-tier switching, our technical team can validate compatibility with your existing infrastructure and provide complete pre-sales support. Request a detailed quotation through Omnixon Global today.
| Brand | Juniper |
| Category | Network Switches |
| SKU | JUN-EX4200-48PX |
| Part Number | EX4200-48PX |
| Condition | New |
| Form Factor | 1U |
| Interface | 48× 1GbE PoE+ (all ports) |
| Speed | 1GbE |
| Manufacturer Part Number | EX4200-48PX |
| Form Factor | 1U rack-mountable |
| Total Access Ports | 48 x 10/100/1000BASE-T (RJ-45) |
| Uplink Ports | 4 x combo SFP/RJ-45 Gigabit Ethernet |
| PoE Standard | IEEE 802.3af and IEEE 802.3at (PoE+) |
| PoE-Enabled Ports | 48 (all access ports) |
| Maximum PoE Power per Port | 30W (PoE+) |
| Total PoE Power Budget | 750W |
| Virtual Chassis Ports | 2 x rear-panel Virtual Chassis ports (SFP+) |
| Maximum Virtual Chassis Members | 10 units |
| Switching Capacity | 128 Gbps |
| Throughput | 95.2 Mpps |
| MAC Address Table Size | 16,000 entries |
| Jumbo Frame Support | 9,216 bytes |
| Layer 3 Protocols | OSPF, RIP v1/v2, VRRP, static routing |
| Layer 2 Protocols | RSTP (802.1w), MSTP (802.1s), VSTP, 802.1Q VLANs, LACP (802.3ad), LLDP |
| Security Features | 802.1X port-based access control, MAC RADIUS, DHCP snooping, dynamic ARP inspection, IP source guard, storm control |
| Quality of Service | 8 hardware queues per port, DiffServ, DSCP rewrite, 802.1p |
| Operating System | Juniper Networks Junos |
| Power Supply | Dual internal AC power supply bays (one PSU included; second bay for optional redundant PSU) |
| Operating Temperature | 0°C to 45°C (32°F to 113°F) |
| Dimensions (H x W x D) | 1.75 in x 17.4 in x 20 in (44.5 mm x 442 mm x 508 mm) |
The Juniper EX4200-48PX 48-port Gigabit Full PoE+ with Virtual Chassis is enterprise networking hardware for data-center, campus, and branch deployments. Common roles include core/distribution switching, server uplinks, top-of-rack fabric, and edge connectivity in mixed Cisco/Juniper/Arista environments.
Key specifications for the Juniper EX4200-48PX 48-port Gigabit Full PoE+ with Virtual Chassis: form factor 1U Rackmount; interface 48× 1GbE PoE+ (all ports); 1 year support; new condition. Manufacturer part number EX4200-48PX. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
The Juniper EX4200-48PX 48-port Gigabit Full PoE+ with Virtual Chassis interoperates with standard switching protocols (LACP, MLAG/VPC, 802.1Q, OSPF/BGP). For specific cross-vendor scenarios — Cisco-to-Arista MLAG peering, fabric integration with Cumulus/SONiC, or migration from legacy Catalyst — our network engineers map a compatibility plan as part of the RFQ.