Description
The Extreme Networks 40GBASE-LR4 QSFP+ Optical Transceiver Module is engineered to deliver high-speed, long-distance connectivity for modern enterprise and data center environments. Designed in accordance with IEEE 802.3ba standards, this module supports 40 Gigabit Ethernet over single-mode fiber, enabling reliable data transmission across extended distances with minimal signal degradation.
Built for performance and efficiency, the QSFP+ LR4 module ensures optimized bandwidth utilization while reducing power consumption and system overhead. It is ideal for high-density networking environments requiring scalable, low-latency connectivity between switches, routers, and core infrastructure.
With its robust optical design and compatibility with single-mode fiber, this transceiver provides consistent, high-quality performance for mission-critical applications. It is a dependable solution for organizations seeking to enhance network throughput, extend reach, and maintain operational efficiency.
| Specification | Details |
|---|---|
| Form Factor | QSFP+ (Quad Small Form-Factor Pluggable Plus) |
| Data Rate | 40 Gigabit Ethernet (40Gbps) |
| Ethernet Standard | 40GBASE-LR4 |
| Fiber Type | Single-Mode Fiber (SMF) |
| Maximum Distance | Up to 10 km |
| Connector Type | LC Duplex |
| Wavelength | 1310 nm (LAN-WDM) |
| Compliance Standards | IEEE 802.3ba |
| Application | Data Networking and High-Speed Ethernet Connectivity |
| Power Efficiency | Optimized for reduced power consumption and minimal system overhead |
| Compatibility | Designed for Extreme Networks platforms and compatible systems |
| Deployment Environment | Enterprise networks, campus cores, and data centers |
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
A decade of delivery — trusted by 275+ clients across industries
