Description
The Axiom 100GBASE-ER4L QSFP28 Transceiver for Arista switches delivers high-performance, long-reach 100 Gigabit Ethernet connectivity designed for modern data centers and enterprise networks. Engineered to MSA standards and coded for seamless Arista compatibility, this module performs, fits, and functions identically to OEM transceivers—at a significantly better value.
Each Axiom transceiver is pre-configured with application-specific firmware to meet the precise requirements of Arista platforms. With complete OEM interoperability, unique serialization, and guaranteed network compatibility, Axiom modules eliminate communication conflicts and ensure straightforward device identification.
Featuring 100GBASE-ER4L optical technology, this QSFP28 module supports long-distance single-mode fiber applications with minimal signal loss, dependable performance, and superior data integrity. Ideal for high-capacity backbone links, extended-reach deployments, and mission-critical networking environments, it delivers the reliability and efficiency your infrastructure requires.
| Specification | Details |
|---|---|
| SKU | QSFP-100G-ERL4-AX |
| Product Type | QSFP28 100G Transceiver |
| Data Rate | 100 Gigabit Ethernet |
| Standard | 100GBASE-ER4L |
| Compatibility | Arista (OEM-compatible) |
| Wavelength | 4 × LAN-WDM wavelengths |
| Fiber Type | Single-Mode Fiber (SMF) |
| Reach / Distance | Up to 40 km (typical for ER4L) |
| Cable Type Support | Single-mode optical fiber |
| Application | Data networking, high-performance switching |
| MSA Compliance | Fully compliant |
| Serialization | Unique product serialization for conflict-free identification |
| Connector Type | LC Duplex |
| Form Factor | QSFP28 |
| Operating Environment | Data centers, enterprise networks, long-reach links |
| Brand | Axiom |
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
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