REFURBISHED
Juniper EX-UM-2X4SFP Refurbished Module WhaleyComm
Juniper

Juniper EX-UM-2X4SFP 2-Port 10GbE SFP+ 4-Port GbE SFP Uplink Module (Refurbished)

MPN: EX-UM-2X4SFP
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$62.00
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+1 214 607-4800
Mon–Fri 8am–6pm CST · Enterprise sales team
🛡️
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.



Expand the uplink capacity of your Juniper EX Series switches with the EX-UM-2X4SFP Uplink Module. This versatile module delivers 2 x 10 Gigabit Ethernet SFP+ ports alongside 4 x 1 Gigabit Ethernet SFP ports, providing flexible, high-density connectivity options for enterprise access and distribution layer deployments. Whether you need blazing 10GbE uplinks to your core or standard GbE connections for aggregation, this module handles it all in a single, compact form factor.

Technical Specifications
Model / MPN
EX-UM-2X4SFP
Brand
Juniper
Product Type
Module
Condition
Refurbished
MPN
EX-UM-2X4SFP
Vendor / Brand
Juniper Networks
Ports
2 x 10GbE SFP+ | 4 x 1GbE SFP
Compatibility
Juniper EX Series Switches (e.g., EX4200, EX3200 series)
Ideal Use Cases
Enterprise Infrastructure
Enterprise-grade hardware at significant savings versus new OEM pricing.
Redundancy and Spares Pool
Fast replacement inventory for critical network infrastructure.
What's Included
✔ Juniper EX-UM-2X4SFP Refurbished (1x)
✔ 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.
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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
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Shipping & Returns
Clear fulfilment, tracking, return, warranty, and support information for enterprise hardware orders.
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Shipping
Orders ship within 1-2 business days from our facility in Texas. Overnight and expedited shipping available at checkout.
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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.
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Contact
+1 214 607-4800 | Mon-Fri 8am-6pm CST
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Frequently Asked Questions
Product-specific answers about compatibility, testing, warranty, fulfilment, and purchase confidence.
Refurbished means this Juniper EX-UM-2X4SFP 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 EX-UM-2X4SFP 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 EX-UM-2X4SFP 2-Port 10GbE SFP+ 4-Port GbE SFP Uplink Module (Refurbished)
$62.00
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