Description
The AddOn Cisco® QSFP-100G-ER4-S-AO is a high-performance, TAA-compliant 100GBase-ER4 QSFP28 transceiver designed for reliable, long-distance data transmission in enterprise, access, and carrier networks. Engineered to be 100% compatible with the Cisco® QSFP-100G-ER4-S, this transceiver delivers 100Gbps throughput over single-mode fiber (SMF) at distances up to 40km, using four wavelengths between 1295nm and 1309nm via a duplex LC connector.
Hot-swappable and easy to integrate, it includes Digital Optical Monitoring (DOM) for real-time diagnostics and SFF-8665 compliance for seamless deployment in QSFP28 ports. Each unit undergoes comprehensive programming, serialization, and traffic testing to guarantee flawless interoperability and identical performance to the OEM version. With robust ESD protection, low EMI metal housing, and a limited lifetime warranty, this transceiver is the ideal solution for high-capacity 100G Ethernet links where performance, reliability, and compliance matter most.
| Specification | Details |
|---|---|
| Brand | AddOn |
| SKU | QSFP-100G-ER4-S-AO |
| Compatibility | Cisco® QSFP-100G-ER4-S |
| Form Factor | QSFP28 |
| Data Rate | 100Gbps |
| Reach | Up to 40 km |
| Wavelength Range | 1295 nm – 1309 nm |
| Connector Type | Duplex LC |
| Fiber Type | Single-Mode Fiber (SMF) |
| Optical Power (Per Lane) | -2.9 to +2.9 dBm |
| Total Launch Power | Up to +8.9 dBm |
| Receiver Sensitivity (OMA) | ≤ -21.4 dBm |
| Receiver Overload | +2.0 dBm |
| Extinction Ratio | ≥ 8.0 dB |
| Digital Diagnostics (DOM) | Supported |
| Hot-Swappable | Yes |
| Operating Temperature | 0°C to 70°C |
| Storage Temperature | -40°C to 85°C |
| Supply Voltage | 3.135 – 3.465 V |
| Power Dissipation | ≤ 5.0 W |
| Applications | 100G Ethernet, Access Networks, Enterprise Networks |
| Compliance | SFF-8665, RoHS, TAA |
| Warranty | Limited Lifetime Warranty |
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.
Trusted by
Trusted by enterprise and education leaders who need AV done right
Why Clients Choose AVENDOR for Pro AV Projects
A clear difference in expertise, service, and speed.
You may also like
