Description
The AddOn Cisco® ONS-QSFP28-LR4 Compatible TAA 100GBase/OTU4-LR4 QSFP28 Transceiver (ONS-QSFP28-LR4-AO) is a high-performance optical module designed to deliver 100Gbps Ethernet and OTU4 connectivity over single-mode fiber (SMF) at distances up to 10 km. Operating across wavelengths from 1295nm to 1309nm with a duplex LC connector, this hot-pluggable transceiver ensures seamless integration into existing network infrastructures.
Engineered for telecom, wireless, access, and enterprise applications, the module provides Digital Optical Monitoring (DOM) for real-time diagnostics and adheres to industry standards including SFF-8665 and RoHS 2.0. With robust ESD protection, low EMI, and compliance with Trade Agreements Act (TAA), it is guaranteed to be 100% compatible with the original Cisco® ONS-QSFP28-LR4 transceiver. Each unit is programmed, serialized, and tested to ensure identical performance and reliability, backed by AddOn’s limited lifetime warranty.
| Specification | Details |
|---|---|
| SKU | ONS-QSFP28-LR4-AO |
| Form Factor | QSFP28 |
| Data Rate | 100Gbps Ethernet / OTU4 |
| Wavelength Range | 1295nm – 1309nm |
| Transmission Distance | Up to 10 km |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector Type | Duplex LC |
| Digital Optical Monitoring (DOM) | Supported |
| Hot Pluggable | Yes |
| Operating Temperature | 0°C to 70°C |
| Power Supply Voltage | 3.135V – 3.465V |
| Power Dissipation | 3.5W (typical) |
| Input Differential Impedance | 100 Ω |
| Receiver Sensitivity (OMA) | -8.6 dBm |
| Maximum Receiver Overload | +4.5 dBm |
| Extinction Ratio | ≥ 4.0 dB |
| ESD Protection | MIL-STD-883E / IEC 61000-4-3 |
| EMI/EMC Compliance | FCC Part 15 Subpart B, EN55022:2010 |
| Laser Safety | FDA 21CFR, EN60950-1, IEC 60825-1/-2 |
| RoHS Compliance | EU RoHS 2.0 (2015/863/EU) |
| TAA Compliance | Yes |
| Applications | Telecom, Wireless, Access, Enterprise Networks |
| Warranty | Limited Lifetime Warranty |
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