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Brian Thornton
5
400G AF license delivered massive throughput.
JNS-AF-400G
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Abstracted Fabric (AF) license for 400Gbps. Perpetual licens...
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JNS-AF-400G
- Description:
- Abstracted Fabric (AF) license for 400Gbps. Perpetual license
- Rating:
Added to cart 28 times recently
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- Brand:
- Juniper
- GTIN:
- 882658296635
- Condition:
- Warranty:
- 3
- List Price:
$118,220.00
- Price:
$71,440.0039.6% off
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1
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JNS-AF-400G Overview
JNS-AF-400G-Abstracted Fabric (AF) license for 400Gbps. Perpetual license provides a network management solution designed for IT administrators within SMBs and enterprises. This software license is classified under the Network Management category and is compatible with a cross-platform environment, supporting installations on various operating systems such as Windows, macOS, and Linux.
The license is delivered via digital key with online activation and offers a lifetime duration for uninterrupted use. It is designed for enterprise-level IT management use cases, does not limit the number of users or devices explicitly, and is distributed as a downloadable product. The solution supports English language, includes vendor support as per official documentation, and is applicable globally.
JNS-AF-400G price is $71,440.00, a 39.6% saving from the Juniper list price of $118,220.00. JNS-AF-400G is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for JNS-AF-400G for additional pricing. Browse the full Juniper Router Mx2020 Licenses series or explore all Juniper products.
JNS-AF-400G Specifications
- Product Type
- Software License
- Software Category
- Network Management
- License Type
- Perpetual
- License Duration
- Lifetime
- Use Case
- Enterprise
- User Count
- N/A
- Device Count
- N/A
- Platform Compatibility
- Cross-Platform
- Delivery Method
- Digital Key
- Activation Type
- Online Activation
- Language Support
- English
- Bit Version
- N/A
- Cloud Integration
- N/A
- Software Format
- Downloadable
- Support Included
- Vendor Support Required
- Product Name
- JNS-AF-400G-Abstracted Fabric (AF) license for 400Gbps. Perpetual license
- License Key Included
- Yes
- ESD (Electronic Software Delivery)
- Yes
- Renewable
- N/A
- Compliance Certifications
- N/A
- Product Region
- Global
JNS-AF-400G Use Case
High-Frequency Trading Acceleration with JNS-AF-400G-Abstracted Fabric
In a global investment bank’s matching engine cluster, the JNS-AF-400G-Abstracted Fabric perpetual license delivers a unified 400 Gbps fabric to interconnect ultra-low-latency switches across data halls. By abstracting network layers and enabling deterministic forwarding, it reduces transaction latency by up to 5 μs. Benefit: Ensures sub-microsecond trade execution, maximizes order throughput and preserves competitive edge in algorithmic markets.
Hyperscale Data Center Spine-Leaf Aggregation at 400 Gbps
A leading cloud provider deploys JNS-AF-400G-Abstracted Fabric perpetual license to unify spine-leaf fabrics across three campus sites, each requiring seamless 400 Gbps interconnects. Through centralized policy provisioning and zero-touch orchestration, it eliminates configuration drift and supports dynamic tenant onboarding. Benefit: Delivers near-linear capacity scaling, slashes network provisioning time by 75%, and strengthens multi-tenant SLAs.
AI/ML GPU Cluster Fabric for High-Throughput Training
In an enterprise AI lab, JNS-AF-400G-Abstracted Fabric perpetual license provides a 400 Gbps backplane to interlink GPU nodes and storage arrays under a single fabric abstraction. This guarantees lossless transport and adaptive load balancing during large-scale model training. Benefit: Accelerates data ingest by 40%, cuts end-to-end training cycles by 50%, and boosts research throughput without hardware refactoring.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| JNS-AF-400G |  S-MX-AD-FUSION-LIC |  S-MPC9EQ-RTU-IR |  S-MPCE-NG-ADV-R |  S-MPC9EQ-R | |
|---|---|---|---|---|---|
| Product Type | Software License | Software License | Software License | Software License | Software License |
| Software Category | Network Management | Network Management | Network Management | Virtualization | Network Management |
| License Type | Perpetual | Perpetual | Volume | Perpetual | Perpetual |
| License Duration | Lifetime | Lifetime | Lifetime | Lifetime | Lifetime |
| Use Case | Enterprise | Enterprise | Enterprise | Enterprise | Enterprise |
| User Count | N/A | N/A | Unlimited | Unlimited | N/A |
| Device Count | N/A | 1 Device | Unlimited | Unlimited | 1 Device |
| Platform Compatibility | Cross-Platform | N/A | Cross-Platform | Cross-Platform | N/A |
| Delivery Method | Digital Key | Digital Key | Digital Key | Digital Key | Digital Key |
| Activation Type | Online Activation | Online Activation | Online Activation | Online Activation | Online Activation |
| Language Support | English | English | Multilingual | English | English |
| Bit Version | N/A | N/A | 64-bit | 64-bit | N/A |
| Cloud Integration | N/A | N/A | N/A | N/A | N/A |
| Software Format | Downloadable | Downloadable | Downloadable | Downloadable | N/A |
| Support Included | Vendor Support Required | Yes | Yes | Yes | Vendor Support Required |
| Product Name | JNS-AF-400G-Abstracted Fabric (AF) license for 400Gbps. Perpetual license | S-MX-AD-FUSION-LIC-License to use MX as a Controller or Aggregation device for Junos Fusion. One license per MX is needed. | S-MPC9EQ-RTU-IR-MX2K-MPC9EQ-RTU IR MODE LICENSE | S-MPCE-NG-ADV-R-MPCE-NG slot license to enable -R mode | S-MPC9EQ-R-Per slot license to support full L3 route scale and L3 VPN features on MX2K-MPC9EQ-B. To upgrade MX2K-MPC9EQ-B to MX2K-MPC9EQ-RB mode two licenses have to be purchased - one S-MX2K-MPC9EQ-IR and one S-MX2K-MPC9EQ-R. |
| License Key Included | Yes | Yes | Yes | Yes | Yes |
| ESD (Electronic Software Delivery) | Yes | Yes | Yes | Yes | Yes |
| Renewable | N/A | N/A | No | No | No |
| Compliance Certifications | N/A | N/A | N/A | N/A | N/A |
| Product Region | Global | Global | Global | Global | Global |
Reviews & Ratings
E
Edward Mills
5
Activation was quick and seamless.
J
James Porter
5
Handled high capacity fabrics effortlessly.
N
Nathan Scott
5
Excellent performance under heavy load.
D
Diego Romero
5
Works exactly as specified.
Questions & Answers
What is the JNS-AF-400G Abstracted Fabric (AF) license?
The JNS-AF-400G license is a perpetual software activation that unlocks 400 Gbps throughput on compatible Juniper abstracted fabric switches.
How does the Abstracted Fabric (AF) license work?
The AF license enables programmable, hardware-accelerated packet processing by abstracting switching and routing pipelines to deliver 400 Gbps performance.
What does perpetual license mean for JNS-AF-400G?
A perpetual license grants perpetual usage rights for the 400 Gbps AF feature set without additional activation fees.
Which Juniper platforms support the JNS-AF-400G license?
The JNS-AF-400G license is supported on Juniper QFX Series switches with abstracted fabric ASICs, including QFX10002 and QFX10008 models.
How do I install the AF 400 Gbps license on my switch?
Upload the license key via the Junos CLI command `request system license add <license-file>` and verify activation with `show system license status`.
Can I upgrade from a lower-throughput AF license to JNS-AF-400G?
Yes. You can upgrade by purchasing the JNS-AF-400G license and applying the new key through the Junos CLI without hardware changes.
What are the key benefits of the JNS-AF-400G license?
Key benefits include line-rate 400 Gbps forwarding, deterministic latency, simplified provisioning, and full feature parity with Junos.
How does JNS-AF-400G improve network performance?
By leveraging hardware abstraction, the license delivers consistent 400 Gbps throughput, minimized latency, and enhanced packet processing efficiency.
What security features are included in JNS-AF-400G?
It supports hardware-accelerated ACLs, MACsec encryption, and advanced DoS protection to secure high-speed traffic on abstracted fabric.
Does the license include software updates and support?
The perpetual AF license itself does not include Juniper Care; separate support contracts are required for software updates and technical assistance.
How is JNS-AF-400G priced?
Pricing is based on a one-time perpetual license fee that varies by volume and region; contact Juniper or an authorized partner for a quote.
What is the process for purchasing JNS-AF-400G?
Purchase the license through Juniper or a certified reseller, receive the license key via email, and install it using the Junos CLI.
How do I verify that the 400 Gbps license is active?
Run `show system license` in the Junos CLI; look for JNS-AF-400G marked as ‘Active’ with 400 Gbps entitlement.
Is JNS-AF-400G compatible with cloud and virtual environments?
Yes. The license supports integration with private and public clouds via EVPN-VxLAN and virtual chassis deployments.
How does the JNS-AF-400G license scale with network growth?
You can stack multiple abstracted fabric switches licensed for 400 Gbps to achieve linear scaling and non-blocking fabrics.
Which use cases benefit most from the AF 400 Gbps license?
High-performance computing, hyperscale data centers, AI/ML training clusters, and low-latency trading environments gain the greatest advantage.