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EX4650-48Y-AFO
EX4650 48X25G+8X100G 1U AC PORT SIDE INTAKE AND PSU SIDE EXH...
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EX4650-48Y-AFO is a high-performance rack-mount switch designed with a robust, purpose-built architecture that balances advanced switching capabilities with scalability required for growing enterprise networks. It offers flexible power options including dual, redundant AC power supplies and delivers a mix of high-speed ports to meet both access and uplink requirements.
EX4650-48Y-AFO features 48 fixed high-speed ports ideal for Layer 2 and Layer 3 deployments and supports stacking for enhanced scalability and simplified network management. With optimized switching capacity and advanced performance tailored for data centers, campus networks, and other demanding applications, this switch is engineered to provide reliable connectivity and ease of expansion in mission-critical environments.
EX4650-48Y-AFO price is $6,261.00, a 81% saving from the Juniper list price of $33,030.00. EX4650-48Y-AFO is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for EX4650-48Y-AFO for additional pricing. Browse the full Juniper Ex2300 Series Ethernet Switches series or explore all Juniper products.
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 EX4650-48Y-AFO |  EX4400-24T |  EX4650-48Y-AFI |  EX2300-24P-TAA |  EX2300-48T | |
|---|---|---|---|---|---|
| Depth | 11 inches | 11 inches | 12 inches | 11.8 inches | 17.5 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 256 MB | 64 MB | 64 MB | 64 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.75 inches | 1.75 inches | 1.75 inches | 1.73 inches | 1.73 inches |
| IOS | IP Services | IP Lite | LAN Base | LAN Base | LAN Lite |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | EX4650-48Y-AFO | EX4400-24T | EX4650-48Y-AFI | EX2300-24P-TAA | EX2300-48T |
| Media Type Supported | Fiber | Twisted Pair / Fiber | Combo | Twisted Pair | Twisted Pair |
| Memory | 256 MB | 256 MB | 256 MB | 256 MB | 256 MB |
| Number of Downlink Ports | 48 Ports | 24 Ports | 48 Ports | 24 Ports | 48 Ports |
| Number of Ethernet Ports | 24–48 Ports | 12–24 Ports | 24–48 Ports | 12–24 Ports | 24–48 Ports |
| POE Support | Non POE | Non POE | Non POE | POE+ | Non POE |
| Port/Expansion Slot Details | N/A | 24x 10/100/1000 ports, 4x 1Gb SFP uplink ports | 48 x 10/100/1000 Ethernet ports with 4 x 10G SFP uplink ports | 24 PoE/PoE+ ports and 4 SFP ports | 48 x 10/100/1000 Base-T ports and 4 x 1G SFP uplink ports |
| Power Consumption | N/A | 72 W | 250W | 125 W | 25W |
| Power Source | Redundant Power Supply / AC Power Supply | AC Power Supply | Redundant Power Supply | AC Power Supply | AC Power Supply |
| Product Name | Extreme Networks EX4650-48Y-AFO | Juniper EX4400-24T Ethernet Switch | EX4650-48Y-AFI 48-Port Managed Rack-Mount Switch with Advanced Features | EX2300-24P-TAA Ethernet Services Switch | EX2300-48T Ethernet Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | Yes | No | Yes | No | No |
| SFP Ports | 24 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports | 4 SFP Ports |
| Switching Capacity | 1280 Gbps | 320 Gbps | 1120 Gbps | 32 Gbps | 128 Gbps |
| Switching Capacity with Stacking | 2560 Gbps | 640 Gbps | 2240 Gbps | N/A | 128 Gbps |
| Uplink Configuration | 10G | 1G | 10G | 1G | 1G |
| Weight | 15 lbs | 11 lbs | 20 lbs | 14.3 lbs | 13.2 lbs |
| Width | 17.5 inches | 17.5 inches | 17 inches | 17.3 inches | 17.5 inches |
Exceptional 25G density. Port-side intake works perfectly in our data center rack.
High-performance switching. The 100G uplinks provide incredible throughput for our core network.
Reliable and fast. Port-side airflow is exactly what our hot-aisle containment required.
Top-tier Juniper quality. Seamless 25G connectivity and very stable under heavy loads.
Solid data center switch. Performance is consistent and the build is professional.
Impressive throughput. The port-side intake design is ideal for our specific cooling.
Great 100G integration. Very reliable hardware for high-density networking environments. Highly recommended.
Fast, robust, and dependable. Handles our high-bandwidth applications without any noticeable latency.
The EX4650-48Y-AFO is a 1U top-of-rack leaf switch optimized for high-density 25 GbE and 100 GbE connectivity in modern data centers.
It provides 48 SFP28 ports at 25 GbE and 8 QSFP28 ports at 100 GbE, delivering flexible bandwidth options for spine-and-leaf architectures.
Port side intake means cool air enters through the front-facing ports, and PSU side exhaust directs warm air out the rear power-supply side, matching front-to-back data center airflow.
The EX4650-48Y-AFO delivers up to 3.2 Tbps of switching capacity and forwards at up to 2.38 Bpps, ensuring low-latency packet processing at scale.