Description
The Axiom 100GBASE-ER4L QSFP28 Transceiver for Extreme delivers high-performance 100 Gigabit Ethernet connectivity with extended reach up to 40 kilometers over single-mode fiber (SMF). Designed for demanding enterprise, data center, and service provider environments, this module ensures high bandwidth, low latency, and reliable long-distance transmission.
Engineered for 100% compatibility in all Extreme Networks OEM applications, each transceiver is pre-configured with the correct application-specific code and undergoes rigorous testing to guarantee seamless integration. Axiom modules perform, fit, and function identically to original OEM transceivers while providing enhanced value and dependable operation.
Built on the industry-standard QSFP28 form factor, this module supports efficient 100GbE transport and complies fully with MSA (Multi-Source Agreement) standards. With robust serialization, excellent optical performance, and superior network stability, it is ideal for high-capacity switching, routing, and aggregation deployments.
| Specification | Details |
|---|---|
| SKU | 100G-ER4LT-QSFP40KM-AX |
| Brand | Axiom |
| Product Type | QSFP28 100G Transceiver |
| Application | 100GBASE-ER4L |
| Compatibility | For Extreme Networks systems |
| Data Rate | 100 Gbps |
| Reach | Up to 40 km over SMF |
| Wavelengths | 4-channel LAN-WDM |
| Connector Type | Duplex LC |
| Fiber Type | Single-Mode Fiber (SMF) |
| Transmission Technology | Optical Fiber |
| Form Factor | QSFP28 |
| MSA Compliance | Fully MSA-compliant |
| Operating Conditions | Supports data networking applications demanding high reliability |
| Additional Features | Unique serialization; Hot-swappable; OEM-grade compatibility |
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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