Description
The AddOn QSFP28-100GB-ZR4-AO is a high-performance 100GBase-ZR4 QSFP28 optical transceiver designed for long-reach data center, enterprise, and carrier network applications. Fully compliant with IEEE 802.3ba, ITU-T G.959, and QSFP28 MSA standards, this hot-pluggable module delivers 100 Gbps Ethernet throughput over single-mode fiber (SMF) across distances up to 80 km.
Operating on LAN WDM wavelengths from 1295 nm to 1309 nm and featuring a duplex LC connector, this transceiver utilizes a cooled 4x25 Gbps EML TOSA and SOA+PIN ROSA receiver for exceptional optical performance. Digital Optical Monitoring (DOM) provides real-time diagnostics, while Trade Agreements Act (TAA) compliance ensures suitability for government and enterprise deployments. Engineered for reliability, this AddOn transceiver undergoes rigorous testing and is backed by a limited lifetime warranty.
| Parameter | Specification |
|---|---|
| SKU | QSFP28-100GB-ZR4-AO |
| Form Factor | QSFP28, Hot-Pluggable |
| Data Rate | 100 Gbps (4x25 Gbps) |
| Wavelength Range | 1295 nm – 1309 nm (LAN WDM) |
| Transmission Distance | Up to 80 km over SMF (with FEC) |
| Connector | Duplex LC |
| Optical Modulation | EML TOSA (Tx), SOA+PIN ROSA (Rx) |
| Power Supply | Single 3.3 V |
| Power Consumption | ≤ 5.5 W |
| Electrical Interface | 4x25G CEI-28G-VSR |
| DOM Support | Yes |
| Operating Temperature | 0 °C – 70 °C (Commercial) |
| Compliance | IEEE 802.3ba, ITU-T G.959, QSFP28 MSA, TAA, RoHS |
| Launch Power (Total) | 7 – 12.5 dBm |
| Rx Sensitivity (Per Lane, OMA) | ≤ -26.4 dBm |
| Rx Damage Threshold | 5.5 dBm |
| Average Rx Power (Per Lane) | –28 dBm to 4.5 dBm |
| Side-Mode Suppression Ratio | ≥ 30 dB |
| Extinction Ratio | ≥ 6 dB |
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