United States
| Name: |
EX4300-48T-DCI-TAA |
| Description: | EX4300 TAA, 48-Port 10/100/1000BaseT + 450W DC PS (Airflow in) |
| Rating: |
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| Brand: | |
| GTIN: | 832938068209  |
3 Year Extended Warranty
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Standard ground delivery across the U.S. takes 2–6 days, depending on your location — no extra charge.
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Delivery Timelines
Under 100 KG? Ships Express.
Smaller shipments go via DHL or FedEx Express — delivered worldwide in approximately 3 business days.
Over 100 KG? Ships via Freight.
Larger orders are dispatched through freight forwarding partners. Delivery takes 7–10 business days, globally.
Always Delivered to Your Door
Every shipment is delivered directly to your address — regardless of country or carrier.
Our best-in-class warranties
3-Year Extended Warranty
Extended protection, enterprise-grade.
All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
Professional repairs & replacements.
If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
RMA process, simplified.
Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
Service Boundaries & Exclusions
What’s covered — and what’s best avoided.
Your warranty covers defects under normal use. For continued protection, avoid accidental damage, unauthorized repairs, third-party parts, or extreme environments.
Know your location’s service type.
In some regions, return-to-factory or remote service may apply. On-site service depends on infrastructure availability.
Minimal documentation required.
To initiate service, just submit the invoice and warranty card — no red tape, no waiting.
14-Day Money Back Guarantee
Free 14-Day Returns
Tested it, but it’s not a fit?
Return any product within 14 days of delivery if it doesn’t meet your technical or operational needs.
Initiate returns with ease.
Our RMA process is streamlined — just raise a request, follow the packaging guidelines, and we’ll handle the rest.
Refund or restock, your call.
Changed your mind? Get a refund (restocking fees may apply) or swap with another product.
30-Day Hardware Replacement
Covered for any early faults.
All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
Replacements shipped in 10 days or less.
Once your return is inspected and approved, we dispatch the replacement promptly to keep your operations moving.
RMA protocol keeps it smooth.
Just ensure all accessories and original packaging are intact — we’ll take care of the technical validation.
TRUSTED, TRIED, PROVEN
EX4300-48T-DCI-TAA Overview
EX4300-48T-DCI-TAA is a high-performance, rack-mount Ethernet switch engineered with a robust architecture tailored for both Layer 2 and Layer 3 environments. It is designed with versatile power options featuring an AC power supply, and its 48 fixed 10/100/1000 copper ports combined with 4 dedicated SFP+ uplink ports ensure flexible connectivity for enterprise and data center interconnect use cases.
EX4300-48T-DCI-TAA supports scalable Virtual Chassis stacking that enhances network performance and simplifies management in growing environments. Its optimized switching capacity and stacking throughput make it ideal for campus networks, branch offices, and high-density access deployments while delivering reliable performance and low latency.
What is the price of EX4300-48T-DCI-TAA?
Pricing for EX4300-48T-DCI-TAA is available on request. Get immediate quote or for exclusive discounts, opt for bulk quotation for EX4300-48T-DCI-TAA.
Explore more options from Switches or explore other Juniper products.
EX4300-48T-DCI-TAA Specifications
| Product Type | Switch |
| Power Source | AC Power Supply |
| Layer Supported | Layer 2 / Layer 3 |
| Form Factor | Rack-mount |
| Power Consumption | 220 W |
| Number Of Ethernet Ports | 24–48 Ports |
| Number Of Downlink Ports | 48 Ports |
| Manageable | Managed |
| Ethernet Technology | 10/100/1000 |
| Media Type Supported | Twisted Pair |
| Redundant Power Supply Supported | No |
| Manufacturer Part Number | EX4300-48T-DCI-TAA |
| Uplink Configuration | 1G / 10G |
| IOS | IP Lite |
| POE Support | Non POE |
| SFP Ports | 4 SFP Ports |
| Memory | 512 MB |
| Rack Units | 1 RU |
| Interface Ports | 10/100/1000 |
| Port/Expansion Slot Details | 48 10/100/1000 copper ports, 4 SFP+ uplink ports |
| Flash Memory | 256 MB |
| Switching Capacity | 1120 Gbps |
| Switching Capacity With Stacking | 320 Gbps |
| Product Name | Juniper Networks EX4300-48T-DCI-TAA |
| Height | 1.75 inches |
| Width | 17.3 inches |
| Depth | 12.8 inches |
| Weight | 17 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Depth | 11.6 inches | 12 inches | 11 inches | 12.8 inches | 12 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 128 MB | 256 MB | 64 MB | 256 MB | 64 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.73 inches | 1.75 inches | 1.75 inches | 1.75 inches | 1 inch |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | N/A |
| IOS | LAN Lite | IP Services | IP Lite | IP Lite | IP Services |
| Layer Supported | Layer 2 | Layer 2 / Layer 3 | Layer 2 | Layer 2 / Layer 3 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | WS-C2960X-24TS-LL | JG898A | N3024EF-ON | EX4300-48T-DCI-TAA | LS-5130S-28S-HI |
| Media Type Supported | Twisted Pair | Twisted Pair, Fiber, Combo | Combo | Twisted Pair | Fiber |
| Memory | 256 MB | 512 MB | 256 MB | 512 MB | 256 MB |
| Number of Downlink Ports | 24 Ports | 24 Ports | 24 Ports | 48 Ports | N/A |
| Number of Ethernet Ports | 12–24 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | N/A |
| POE Support | Non POE | POE+ | Non POE | Non POE | Non POE |
| Port/Expansion Slot Details | 24 fixed 10/100/1000 ports with 4 integrated 1G SFP uplink ports | Dedicated uplink and expansion modules available | 24 Gigabit Ethernet ports with 4 dedicated SFP uplink ports | 48 10/100/1000 copper ports, 4 SFP+ uplink ports | N/A |
| Power Consumption | N/A | 50 W | N/A | 220 W | N/A |
| Power Source | AC Power Supply | AC Power Supply, Redundant Power Supply | AC Power Supply | AC Power Supply | Redundant Power Supply / AC Power Supply |
| Product Name | Cisco Catalyst 2960X-24TS-LAN Lite | JG898A Enterprise Switch | N3024EF-ON Gigabit Ethernet Switch | Juniper Networks EX4300-48T-DCI-TAA | LS-5130S Series 28-port High-Performance Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | No | Yes | No | No | Yes |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 28 SFP Ports |
| Switching Capacity | 216 Gbps | 128 Gbps | 128 Gbps | 1120 Gbps | 176 Gbps |
| Switching Capacity with Stacking | 80 Gbps | 256 Gbps | 256 Gbps | 320 Gbps | 352 Gbps |
| Uplink Configuration | 1G | 1G / 10G | 1G | 1G / 10G | 10G |
| Weight | 16.5 lbs | 8 lbs | 22 lbs | 17 lbs | 6 lbs |
| Width | 17.32 inches | 17.5 inches | 17.5 inches | 17.3 inches | 17 inches |
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