Juniper EX4200-48PX 48-port Gigabit Full PoE+ with Virtual Chassis
Brand: Juniper | Category: Network Switches
SKU: JUN-EX4200-48PX | Part #: EX4200-48PX | MPN: EX4200-48PX
Contact for Pricing — Request a Quote
About the Juniper EX4200-48PX 48-port Gigabit Full PoE+ with Virtual Chassis
The Juniper EX4200-48PX 48-port Gigabit Full PoE+ with Virtual Chassis from Juniper is enterprise-grade Network Switches hardware built for data centers. It features 1U form factor, 48× 1GbE PoE+ (all ports) interface, 1GbE speed. The Juniper Networks EX4200-48PX is a 48-port Gigabit Ethernet access layer switch engineered for high-density Power over Ethernet deployments in enterprise branch and campus environments. Built on the proven EX4200 platform, it delivers full IEEE 802.3at PoE+ capability across all 48 access ports, providing up to 30W per port and a total PoE power budget of 750W — sufficient to simultaneously power high-demand endpoints including 802.11n/ac wireless access points, IP surveil Available in brand new condition. Juniper network switches products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
Technical Specifications
| 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) |
Frequently Asked Questions about Juniper EX4200-48PX 48-port Gigabit Full PoE+ with Virtual Chassis
What does the Juniper EX4200-48PX 48-port Gigabit Full PoE+ with Virtual Chassis do?
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.
What are the headline specs of the Juniper EX4200-48PX 48-port Gigabit Full PoE+ with Virtual Chassis?
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.
Is the Juniper EX4200-48PX 48-port Gigabit Full PoE+ with Virtual Chassis compatible with my infrastructure?
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.