Description
This AddOn Gigamon Systems® Q28-503 compatible QSFP28 transceiver delivers 100GBase-LR4 throughput up to 10 km over single-mode fiber (SMF) using a wavelength range of 1295 nm to 1309 nm via an LC connector. Designed for seamless interoperability, it is guaranteed to be 100 % compatible with the original Gigamon Systems® transceiver.
The module is hot-pluggable, uniquely serialized, and undergoes comprehensive data-traffic and application testing to ensure identical initialization and performance. It supports Digital Optical Monitoring (DOM) for real-time access to critical operating parameters. TAA-compliant and built to MSA standards, this transceiver is ideal for enterprise, access, and high-performance 100 G Ethernet applications.
Backed by AddOn’s limited lifetime warranty, this module combines reliability, exceptional ESD protection, and low EMI performance — making it a trusted solution for mission-critical optical networking environments.
| Specification | Details |
|---|---|
| Manufacturer | AddOn |
| SKU / Part Number | Q28-503-AO |
| OEM Compatibility | Gigamon Systems® Q28-503 |
| Form Factor | QSFP28 |
| Data Rate | 100 Gbps |
| Standard | 100GBase-LR4 |
| Wavelength | 1295 nm – 1309 nm |
| Transmission Distance | Up to 10 km |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector Type | Duplex LC |
| Digital Diagnostics (DOM) | Supported |
| Compliance | SFF-8665, MSA, TAA, RoHS |
| Hot-Pluggable | Yes |
| Operating Temperature Range | 0 °C – 70 °C (Commercial) |
| Power Dissipation | 3.5 W (max) |
| Power Supply Voltage | 3.135 V – 3.465 V |
| ESD Protection | Enhanced |
| EMI Shielding | Metal housing with low EMI |
| Applications | 100G Ethernet, Access, Enterprise Networks |
| Warranty | Limited Lifetime Warranty |
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.
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