Description
The Axiom Q28-503 100GBASE-LR4 QSFP28 Transceiver delivers reliable, high-performance 100Gb connectivity for Gigamon platforms. Engineered for seamless integration, each module is pre-configured with application-specific coding to ensure full compatibility in all OEM environments. Axiom transceivers are designed to match the performance, fit, and functionality of original brand modules—without compromising quality or reliability.
Built to MSA standards, this QSFP28 transceiver supports long-range optical transmission over single-mode fiber, providing dependable operation with minimal signal loss. Unique product serialization ensures conflict-free deployment and simplifies asset tracking across complex network environments.
Axiom guarantees full OEM compatibility and consistent performance, making this transceiver an ideal choice for data centers, enterprise networks, and high-bandwidth applications requiring stable 100Gb connectivity.
| Specification | Details |
|---|---|
| SKU | Q28-503-AX |
| Brand | Axiom |
| Form Factor | QSFP28 |
| Data Rate | 100Gbps |
| Wavelength | 4x 25Gbps LAN-WDM |
| Reach | Up to 10 km |
| Fiber Type | Single-Mode Fiber (SMF) |
| Interface | LC Duplex |
| Compatibility | Gigamon Q28-503 |
| Compliance | MSA Compliant |
| Operating Temperature | Commercial Range |
| Serialization | Unique product serialization for network conflict avoidance |
| Application | High-speed data center, enterprise, and aggregation networks |
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
