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Juniper

Juniper QFX5250-64OECHAS | QFX5250 64-Port 1.6Tbps OSFP Data Centre Switch Chassis

Juniper QFX5250-64OECHAS | QFX5250 64-Port 1.6Tbps OSFP Data Centre Switch Chassis

QFX5250-64OECHAS

Stock Status: Enquire

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Sale Stock Status: Enquire
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Description

The QFX5250 64-port 1.6Tbps data centre switch chassis delivers 102.4 Tbps of total switching throughput across 64 OSFP ports in a fixed 2U form factor, purpose-built for high-density AI data centre spine and leaf deployments. Running AI-Optimised Junos OS, it provides advanced congestion avoidance, lossless fabric operation, and fine-grained load balancing — making it an ideal choice for organisations building next-generation AI networking infrastructure at scale.

This chassis-only air-cooled SKU (QFX5250-64OECHAS) ships without PSU, fan modules, or rack mount kit, giving operators full flexibility to select the appropriate power and cooling components for their environment. It integrates natively with HPE/Juniper Apstra Data Center Director for intent-based Day 0 through Day 2+ lifecycle automation, advanced telemetry, and multivendor AI networking. Buy today from iptrading.com.au — fast shipping and expert service across Australia.

Features

- 64-port 1.6Tbps Ethernet in a fixed 2U chassis — industry-leading density for AI data centre fabric
- 102.4 Tbps total switching throughput for high-bandwidth AI/ML workloads
- AI-Optimised Junos OS with advanced congestion avoidance for lossless data centre operation
- Fine-grained load balancing reduces flow entropy across AI training clusters
- Advanced telemetry with ECN and PFC counter support for real-time fabric monitoring
- Chassis-only configuration — flexible PSU and fan module selection to match site requirements
- Native integration with Juniper Apstra for intent-based lifecycle automation (Day 0–Day 2+)
- End-to-end multivendor AI networking support for open, scalable deployments

Warranty

Juniper products are supplied with standard manufacturer warranty terms, which vary by product and can range from 1 year through to limited lifetime coverage. IP Trading can also provide Juniper J-Care warranty and support extensions for customers who need longer coverage or enhanced support options. https://support.juniper.net/support/warranty/

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- 64 x 1.6Tbps (1600GbE) OSFP ports
- Total switching throughput: 102.4 Tbps
- Form factor: Fixed 2U
- Cooling: Air-cooled
- Transceiver interface: OSFP
- Chassis only — PSU, fan modules, and rack mount kit not included
- Operating system: AI-Optimised Junos OS

FAQs

Q: What is included with the QFX5250-64OECHAS?
A: This SKU includes the air-cooled switch chassis only. Power supply units (PSU), fan modules, and rack mount kit (RMK) are not included and must be ordered separately, allowing you to customise power and cooling configurations to suit your data centre requirements.

Q: What deployments is the QFX5250 best suited for?
A: The QFX5250 is purpose-designed for AI data centre environments, particularly high-density spine and leaf architectures requiring lossless, low-latency fabric operation. Its 64 x 1.6Tbps OSFP ports and 102.4 Tbps throughput make it well suited for GPU cluster interconnects and large-scale AI/ML workloads.

Q: What is OSFP and why does it matter for AI networking?
A: OSFP (Octal Small Form-factor Pluggable) is a high-density transceiver form factor supporting speeds up to 1.6Tbps per port. For AI data centre fabrics, this enables massive bandwidth in a compact 2U chassis, reducing rack space and cabling complexity while supporting the high-throughput demands of GPU-to-GPU communication.

Q: Does the QFX5250 support automation and lifecycle management?
A: Yes. The QFX5250 integrates with HPE/Juniper Apstra Data Center Director for intent-based networking and full Day 0 through Day 2+ lifecycle automation. It also supports advanced telemetry including ECN and PFC counters for real-time visibility into congestion events.

Q: What congestion management features does the QFX5250 include?
A: The QFX5250 runs AI-Optimised Junos OS with advanced congestion avoidance and control, ECN/PFC counter support, and fine-grained load balancing to minimise flow entropy. These features are critical for maintaining lossless operation in AI training and inference workloads.

Q: Can I purchase the QFX5250-64OECHAS in Australia from IP Trading?
A: Yes. IP Trading (iptrading.com.au) is an Australian B2B IT hardware reseller offering the Juniper QFX5250-64OECHAS with fast shipping and expert pre-sales support across Australia. Contact the team for pricing, lead times, and complementary PSU and fan module options.

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