Description
The AddOn Cisco® QDD-2X100-LR4-S compatible QSFP28-DD transceiver delivers dual 100GBase-LR4 Ethernet connectivity with exceptional reliability and performance. Designed for data center, enterprise, and service provider environments, this hot-swappable module provides up to 206 Gbps aggregate throughput over single-mode fiber (SMF) with a reach of up to 10km using LAN-WDM wavelengths from 1295nm to 1309nm. It features an 8x25G electrical interface, dual CS connectors, and DFB-based LAN-WDM transmitters. Integrated Digital Diagnostic Monitoring (DOM) ensures real-time access to operating parameters, while TAA compliance and RoHS-6 certification guarantee adherence to global standards. Each transceiver is programmed, uniquely serialized, and rigorously tested to ensure seamless compatibility and identical performance to the original Cisco® product, backed by AddOn’s limited lifetime warranty.
| Specification | Details |
|---|---|
| SKU | QDD-2X100-LR4-S-AO |
| Brand Compatibility | Cisco® |
| Form Factor | QSFP28-DD |
| Data Rate | 2×100G (206 Gbps aggregate) |
| Reach / Distance | Up to 10 km |
| Wavelength | 1295nm – 1309nm (LAN-WDM) |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector | Dual CS |
| Transmitter Type | 8×25Gbps DFB-based LAN-WDM |
| Receiver Type | PIN and TIA array |
| Digital Diagnostics (DOM) | Supported |
| Electrical Interface | 8×25G |
| Power Supply Voltage | +3.3V |
| Power Dissipation | 8 W (max) |
| Operating Temperature | 0°C to 70°C (Commercial) |
| Compliance | TAA, RoHS-6, IEEE 802.3 |
| Hot-Swappable | Yes |
| Warranty | Limited Lifetime Warranty |
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