Description
The AddOn Cisco® QSFP-100G-LR4-S-20 Compatible TAA 100GBase-LR4 QSFP28 Transceiver is a high-performance, hot-pluggable optical module designed for 100G Ethernet networks. It delivers reliable data transmission up to 20km over single-mode fiber (SMF) using four CWDM wavelengths from 1295nm to 1309nm through a duplex LC connector. This transceiver supports Digital Optical Monitoring (DOM) for real-time diagnostics and is fully compliant with SFF-8665 standards.
Each unit is uniquely serialized, rigorously tested for data traffic and application performance, and guaranteed to function identically to the Cisco® original. With robust ESD protection, RoHS compliance, and Trade Agreements Act (TAA) certification, it is ideal for enterprise, access, and data center deployments where high reliability and compatibility are essential.
Specification | Details |
---|---|
SKU | QSFP-100G-LR4-S-20-AO |
Form Factor | QSFP28 |
Data Rate | 100 Gbps |
Wavelength | 1295nm – 1309nm |
Transmission Distance | Up to 20 km |
Connector Type | Duplex LC |
Fiber Type | Single-Mode Fiber (SMF) |
Digital Optical Monitoring (DOM) | Supported |
Operating Temperature Range | 0°C to 70°C |
Power Supply Voltage | 3.135V – 3.465V |
Power Dissipation | 3.5 W |
Per-Channel Data Rate | 25.78125 Gbps |
Launch Optical Power (per lane) | 0 to +5 dBm |
Receiver Sensitivity (OMA) | ≤ -9.0 dBm |
Receiver Overload | ≤ +5.0 dBm |
Extinction Ratio | ≥ 4.0 dB |
Compliance Standards | SFF-8665, RoHS, TAA |
Hot-Pluggable | Yes |
Applications | 100G Ethernet, Enterprise, Access Networks |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
You may also like









