Description
The AddOn Cisco® QSFP28-OTU4-ER4L Compatible Transceiver delivers high-performance, dual-rate 100GbE OTU4-ER4 connectivity over single-mode fiber (SMF) for distances up to 40km with FEC. Operating across 1295nm to 1309nm, this hot-swappable QSFP28 module is designed for seamless deployment in Cisco networking equipment and supports both 103.1Gb/s and 112Gb/s aggregate data rates.
Engineered with a cooled 4x25Gb/s LAN WDM DML transmitter and APD receiver, the transceiver ensures reliable, long-distance data transmission with low power consumption (<4.5W). Digital Optical Monitoring (DOM) enables real-time monitoring of optical parameters, while full MSA, IEEE 802.3ba, and 802.3bm compliance ensures interoperability in a wide range of network infrastructures.
Ideal for 100GBASE-ER4 and OTU4 applications, data center interconnects, and high-performance computing environments, this TAA-compliant module is backed by AddOn’s lifetime warranty and rigorous quality assurance testing for guaranteed compatibility and performance.
| Specification | Details |
|---|---|
| SKU | QSFP28-OTU4-ER4L-C-AO |
| Form Factor | QSFP28 |
| Compatibility | Cisco® |
| Data Rate | 103.1Gb/s & 112Gb/s |
| Optical Interface | 4x25Gb/s LAN WDM |
| Wavelength Range | 1295nm – 1309nm |
| Transmission Distance | Up to 30km (no FEC), 40km (with FEC) |
| Fiber Type | Single-Mode Fiber (SMF) |
| Connector Type | Duplex LC |
| Transmitter Type | Cooled 4x25Gb/s LAN WDM DML TOSA |
| Receiver Type | 4x25Gb/s APD ROSA |
| Power Supply Voltage | +3.3V |
| Power Consumption | < 4.5W |
| Operating Temperature | 0°C to 70°C |
| Digital Diagnostics (DOM) | Supported |
| Compliance | QSFP28 MSA, IEEE 802.3ba, IEEE 802.3bm, TAA, RoHS 6/6 |
| Applications | 100GBASE-ER4, OTU4, Infiniband QDR/DDR, 100G Datacom |
| Safety Certifications | Class 1 Laser, FCC Part 15, EN55022:2010, IEC 60825-1,2 |
| Warranty | Limited Lifetime |
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