Description
The HPE Aruba Networking 40G QSFP+ LC ER4 40km SMF Transceiver (Q9G82A) delivers high-speed, long-reach data transmission for enterprise and data center networks. Supporting up to 40 kilometers over single-mode fiber (SMF), this transceiver is designed for 40GbE connectivity in high-performance environments where extended range and reliability are essential.
Housed in a compact QSFP+ form factor, it offers easy integration with HPE Aruba Networking equipment. Backed by HPE’s commitment to quality and support, the Q9G82A helps ensure efficient and scalable networking operations in large enterprise deployments.
| Specification | Details |
|---|---|
| Product Number | Q9G82A |
| Form Factor | QSFP+ |
| Connector Type | LC |
| Max Distance | 40 km over Single-Mode Fiber (SMF) |
| Wavelengths | ER4 (Extended Range 4-channel) |
| Data Rate | 40 Gigabits per second (Gbps) |
| Product Dimensions | 8.9 x 16.8 x 2.3 cm |
| Weight | 45.4 grams |
| Compliance | IEEE 802.3ba |
| Application | Data Center, Enterprise Core, Long-haul 40GbE |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
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
A decade of delivery — trusted by 275+ clients across industries
