Description
Upgrade your data center and enterprise connectivity with the HPE Aruba Networking 400G FR4 QSFP-DD LC Transceiver (S3N95A). Designed for high-performance, short-reach optical communication, this transceiver supports 400 Gigabit Ethernet over single-mode fiber (SMF) with a maximum reach of up to 2 kilometers.
Packaged in a QSFP-DD (Quad Small Form-factor Pluggable Double Density) form factor, it provides a compact, high-density solution ideal for top-of-rack, spine-leaf, and hyperscale data center deployments. The FR4 module uses four wavelengths over a duplex LC connector, making it a space-saving and power-efficient choice for modern network infrastructures.
Whether you're deploying new networks or upgrading existing infrastructure, the S3N95A transceiver is optimized for HPE Aruba Networking switches and offers reliable performance, reduced latency, and seamless scalability.
| Specification | Details |
|---|---|
| Product Number | S3N95A |
| Product Type | QSFP-DD Transceiver |
| Data Rate | 400 Gbps |
| Transmission Distance | Up to 2 km |
| Connector Type | Dual LC |
| Cable Type | Single-Mode Fiber (SMF) |
| Form Factor | QSFP-DD |
| Modulation | 4 x 100G PAM4 (FR4) |
| Wavelengths | 4 lanes at CWDM wavelengths (1271–1331nm) |
| Dimensions (WxHxL) | 1.3 cm x 1.8 cm x 12.7 cm |
| Weight | 63.5 grams |
| Operating Temperature | As per QuickSpecs |
| Compatibility | Select HPE Aruba Networking switches |
Payment & Security
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
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