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QFX5100-96S-DC-AFI
QFX5100, 96 1/10G SFP+,8 40G QSFP ports, redundant fans and...
Federal agencies and Fortune 500 operations source through ORM Systems.
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Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
QFX5100-96S-DC-AFI is a high-performance data center switch engineered with a robust, fixed-configuration architecture that delivers the scalability and low latency required for modern network environments. It supports both Layer 2 and Layer 3 functionalities and is built to operate reliably under diverse power regimes, offering a design that accommodates redundant power arrangements for enhanced availability.
QFX5100-96S-DC-AFI provides a dense array of 96 SFP ports for versatile fiber connectivity while retaining industry-leading switching performance. Its design facilitates stacking and seamless scalability for cloud-scale environments, making it an excellent choice for enterprise core, data center interconnect, and high-demand virtualization use cases.
QFX5100-96S-DC-AFI price is is available on request. Get immediate quote.
Request bulk order quote for QFX5100-96S-DC-AFI for additional pricing. Browse the full Juniper Qfx5100 Series Switches series or explore all Juniper products.
In a global cloud provider’s hyperscale data center, the QFX5100-96S-DC-AFI operates as a spine switch aggregating 96 1/10G SFP+ leaf uplinks and 8 40G QSFP uplinks. Dual redundant DC fans and PSUs with back-to-front airflow ensure continuous operation in high-power environments. Benefit: Achieves sub-2 µs port-to-port latency at line rate, delivers 100% network uptime, and reduces rack footprint by 40%, driving scalable east-west traffic performance.
A leading financial services firm deploys the QFX5100-96S-DC-AFI in its colocation site to minimize microsecond delays. The switch’s 96 1/10G SFP+ ports connect trading servers, while 8 40G QSFP uplinks link to core routers. Redundant DC power and back-to-front cooling guarantee fault-tolerant operation. Benefit: Cuts trade execution latency by 20%, ensures 99.999% availability, and meets stringent SLAs for high-frequency trading workloads.
In a Tier-1 carrier’s network functions virtualization (NFV) deployment, the QFX5100-96S-DC-AFI provides 96 1/10G SFP+ and 8 40G QSFP ports for vCPE, vIMS, and virtual router integration. Back-to-front airflow aligns with central office cooling, while redundant DC fans and PSUs reduce service interruptions. Benefit: Simplifies service roll-out, lowers power consumption by 30%, and minimizes rack-unit requirements, accelerating new revenue-generating services.
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| QFX5100-96S-DC-AFI |  QFX5100-96S-DC-AFO |  QFX5100-24Q-3AFI |  QFX5100-96S-AFO |  QFX5100-48T-AFI | |
|---|---|---|---|---|---|
| Depth | 18 inches | 10 inches | 18.5 inches | 18.5 inches | 18 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/25/40/100GbE | 10GbE | 10/100/1000 |
| Flash Memory | 256 MB | 256 MB | 256 MB | 256 MB | 256 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 | 1.75 inches |
| IOS | IP Services | IP Services | Junos OS | Junos OS | IP Services |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/25/40/100GbE | 10GbE | 10/100/1000 |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | QFX5100-96S-DC-AFI | QFX5100-96S-DC-AFO | QFX5100-24Q-3AFI | QFX5100-96S-AFO | QFX5100-48T-AFI |
| Media Type Supported | Fiber | Fiber | Fiber / Copper | Fiber | Twisted Pair |
| Memory | 512 MB | 4 GB | 4 GB | 4 GB | 4 GB |
| Number of Ethernet Ports | Over 48 Ports | Over 48 Ports | 12–24 Ports | Over 48 Ports | 24–48 Ports |
| POE Support | Non POE | Non POE | Non POE | Non POE | Non POE |
| Power Source | Redundant Power Supply | DC Power Supply | AC Power Supply | Redundant Power Supply / AC Power Supply | AC Power Supply |
| Product Name | Juniper QFX5100-96S-DC-AFI | Juniper QFX5100-96S-DC-AFO Data Center Ethernet Switch | Juniper Networks QFX5100-24Q-3AFI | Juniper Networks QFX5100-96S-AFO | Juniper Networks QFX5100-48T-AFI 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 | Yes | No |
| Switching Capacity | 1440 Gbps | 1280 Gbps | 4800 Gbps | 1920 Gbps | 1440 Gbps |
| Uplink Configuration | 10G | 40G | 40G/100G | 40G | 10G |
| Weight | 25 lbs | 16 lbs | 25 lbs | 15 lbs | 19 lbs |
| Width | 17.5 inches | 17.5 inches | 17.5 inches | 17.5 inches | 17.5 inches |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Excellent density and DC power support.
Stable under extreme traffic loads.
Airflow-in design kept temperatures low.
Great for large data centers.
Highly reliable.
The QFX5100-96S-DC-AFI is a high-performance, data-center leaf switch featuring 96 1/10GbE SFP+ ports, 8 40GbE QSFP ports, redundant fans and power supplies, DC power support, and back-to-front airflow for demanding enterprise and cloud networks.
It offers 96 1/10GbE SFP+ ports for server connectivity and 8 40GbE QSFP ports for high-capacity uplinks or spine links.
It delivers up to 1.44 Tbps of switching capacity and 1.08 Bpps of packet forwarding performance for wire-speed, non-blocking operations.
The switch includes dual, hot-swappable DC power supplies rated at –48V, providing N+1 redundancy for uninterrupted operation.
It uses a back-to-front airflow design, pulling cool air in from the rear and exhausting heated air toward the front to align with typical data-center hot-aisle/cold-aisle layouts.
Yes, the switch has redundant, front-accessible, hot-swappable fan trays to ensure continuous cooling without service interruptions.
It runs Junos OS, offering a modular architecture with consistent CLI, advanced automation, and robust protocol support.
Yes, it supports Juniper Virtual Chassis to interconnect up to 10 QFX5100 switches into a single logical device for simplified management and scaling.
It operates on a –40V to –72V DC input range, making it compatible with standard telecom-grade DC power systems.
The switch supports EVPN-VXLAN, MLAG, ML-AG, DCB, PFC, and advanced automation for scalable, multi-tenant, and lossless data-center deployments.
Latency is as low as 700 nanoseconds on 10GbE ports, ensuring minimal delay for high-performance applications.
Yes, it is a 1U chassis with included rack-mount brackets for standard 19-inch racks, optimizing space in data-center environments.
It operates between 0°C to 40°C with 5%–90% non-condensing humidity and meets NEBS Level 3 and ETSI standards for reliability.
Yes, it features 16 MB of packet buffer memory to handle microbursts and ensure lossless performance under heavy load.
The switch provides eight hardware queues per port, hierarchical scheduling, and traffic policing for granular QoS control.
Juniper offers a limited lifetime warranty for the chassis and a one-year warranty for components, with optional Juniper Care support services for expedited replacement and premium support.
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