REFURBISHED
Juniper
Juniper EX4200-48PX 48-Port PoE+ Gigabit Network Switch - Refurbished
MPN: EX4200-48PX
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Lifetime
Warranty
ISO 9001
Certified Testing
R2v3
Responsible Refurb
25+
Years
5K+
Customers
ISO
Certified
✓
Tested
Every WhaleyComm unit is professionally tested, reset to factory defaults, and certified by our in-house engineers — the same standard trusted by 5,000+ organisations across 25 years. Not a refurb marketplace. A certified lifecycle partner.
Tested to factory specification. Backed by 25 years of enterprise trust.
The Juniper EX4200-48PX is a high-performance, enterprise-grade managed gigabit switch designed to deliver reliable, scalable network connectivity for demanding environments. Featuring 48 PoE+ ports, this switch provides both data and power delivery to connected devices — making it ideal for IP phones, wireless access points, IP cameras, and other powered endpoints. Available here as a professionally refurbished unit, tested and restored to full factory specifications by WhaleyComm's experienced technicians.
Key Features
- 48 PoE+ Gigabit Ports: Powers and connects a wide range of network devices with up to 30W per port via IEEE 802.3at PoE+
- High-Density Deployment: Supports enterprise-scale deployments with wire-speed Layer 2 and Layer 3 switching capabilities
- Juniper EX Series Reliability: Built on Juniper's proven EX platform, known for carrier-class reliability and performance
- Scalable Stacking: Supports Virtual Chassis technology for simplified management and expanded scalability
- Advanced QoS & Security: Comprehensive quality of service, ACLs, and security features suitable for enterprise environments
- Energy Efficient: Intelligent power management ensures efficient PoE budget allocation across all connected devices
Technical Specifications
Model / MPN
EX4200-48PX
Brand
Juniper
Series
EX4200
PoE+ Ports
48 x GE PoE+
Uplink Slots
2 x SFP+ uplink module slots
Software
Junos OS
Virtual Chassis
Supported
Form Factor
1RU
Ideal Use Cases
Enterprise Campus Access or Distribution
PoE for IP phones, wireless APs, and IoT devices with robust Layer 2/3 switching.
Branch Office Core
Reliable core switching with VLAN, QoS, and Cisco management platform integration.
What's Included
✔ Juniper EX4200-48PX Refurbished Switch (1x)
✔ Power supply unit(s) per product specification
✔ Rack-mount hardware kit
✔ WhaleyComm ISO 9001-certified inspection certificate
✔ WhaleyComm Lifetime Warranty
Lifetime Warranty — No Time Limits. No Questions.
Every WhaleyComm unit ships with a Lifetime Warranty. If it fails under normal operating conditions at any point, we replace it. No time limits, no expiration, no hidden conditions. Backed by 25 years and 5,000+ satisfied customers.
Compatibility Details
Review supported optics, cables, software, management protocols, and environment-specific compatibility guidance.
Platform Compatibility
✓
OS: Junos OS — unified across EX, QFX, MX, SRX
✓
Standards: IEEE 802.1Q, 802.3ad, BGP, OSPF, IS-IS, MPLS
Shipping & Returns
Clear fulfilment, tracking, return, warranty, and support information for enterprise hardware orders.
Shipping
Orders ship within 1-2 business days from our facility in Texas. Overnight and expedited shipping available at checkout.
Returns
Contact our support team for any DOA or warranty issues. Every WhaleyComm unit is covered by a Lifetime Warranty — we make it right, fast.
Contact
+1 214 607-4800 | Mon-Fri 8am-6pm CST
Frequently Asked Questions
Product-specific answers about compatibility, testing, warranty, fulfilment, and purchase confidence.
Refurbished means this Juniper EX4200-48PX was previously deployed and has since been professionally inspected, cleaned, tested, and verified to meet original factory specifications by WhaleyComm's in-house engineers. It performs identically to a new unit at a significantly lower cost.
Yes. Every WhaleyComm unit ships with a Lifetime Warranty — no time limits, no questions asked. If your Juniper EX4200-48PX fails under normal operating conditions at any point, we replace it at no cost.
Every unit goes through an ISO 9001-certified testing process: full power-on diagnostics, port-by-port functionality testing, firmware verification, factory reset, and final inspection. Backed by 25 years and 5,000+ enterprise customers.
Juniper EX4200-48PX 48-Port PoE+ Gigabit Network Switch - Refurbished
$90.00
Juniper
Juniper EX4200-48PX 48-Port PoE+ Gigabit Network Switch - Refurbished
MPN: EX4200-48PX
$90.00
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