Description
The AddOn Cisco® QSFP-100G-LR4-S-80-AO is a 100GBase-ZR4 QSFP28 optical transceiver designed for long-distance, high-performance data transmission across single-mode fiber (SMF). Offering up to 80 km of reach using LAN WDM wavelengths from 1295 nm to 1309 nm, this module delivers reliable and efficient connectivity for 100 Gigabit Ethernet applications in enterprise, access, and data center networks.
Engineered to meet or exceed OEM specifications, the transceiver is 100% compatible with Cisco® hardware and ensures seamless deployment in existing infrastructure. It supports a 4×25 Gbps electrical interface, features a duplex LC connector, and is fully hot-swappable for simplified installation and maintenance. With integrated Digital Optical Monitoring (DOM), users can access real-time performance data, while TAA compliance ensures suitability for government and regulated deployments.
Each unit is uniquely serialized, programmed, and rigorously tested for data traffic and application integrity. Built with RoHS-compliant, lead-free components, the QSFP-100G-LR4-S-80-AO combines high reliability, extended reach, and industry-leading quality backed by a limited lifetime warranty.
| Specification | Details |
|---|---|
| SKU | QSFP-100G-LR4-S-80-AO |
| Form Factor | QSFP28 |
| Data Rate | 100 Gbps (4×25 Gbps) |
| Reach / Distance | Up to 80 km over SMF (with FEC) |
| Wavelength Range | 1295 nm – 1309 nm (LAN WDM) |
| Optical Interface | Duplex LC |
| Fiber Type | Single-Mode Fiber (SMF) |
| Transmitter Type | Cooled 4×25 Gbps LAN WDM EML TOSA |
| Receiver Type | 4×25 Gbps SOA + PIN ROSA |
| Optical Output Power (Per Lane) | 1 dBm – 6.5 dBm |
| Receiver Sensitivity (Per Lane) | ≤ –26.4 dBm OMA |
| Power Consumption | ≤ 5.5 W |
| Supply Voltage | 3.135 V – 3.465 V |
| Operating Temperature | 0 °C to 70 °C |
| Storage Temperature | –40 °C to 85 °C |
| Relative Humidity | 5 % – 85 % |
| Compliance Standards | IEEE 802.3ba, ITU-T G.959, CEI-28G-VSR, QSFP28 MSA |
| DOM Support | Yes |
| Hot-Swappable | Yes |
| TAA Compliant | Yes |
| RoHS Compliant | Yes |
| 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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