Description
The AddOn Huawei® QSFP28-OTU4-ER4L Compatible Transceiver delivers reliable dual-rate 100GbE and OTU-4 ER4L connectivity over single-mode fiber (SMF) at distances up to 40km with host FEC. Operating across a wavelength range of 1295nm to 1309nm and featuring a duplex LC connector, this transceiver provides high-speed 4x25G electrical serial interfaces, built-in digital diagnostics (DOM), and seamless hot-swappable installation. Designed for demanding data center, telecom, and enterprise environments, it ensures full compatibility with Huawei® equipment and supports applications including 100GBASE-ER4, OTU4, and InfiniBand QDR/DDR interconnects. With <4.5W power consumption, a standard +3.3V power supply, and Class 1 laser safety compliance, this TAA-compliant solution combines efficiency, durability, and superior optical performance.
| Parameter | Specification |
|---|---|
| SKU | QSFP28-OTU4-ER4L-HW-AO |
| Compatible OEM | Huawei® |
| Form Factor | QSFP28 |
| Data Rate | 103.1Gb/s and 112Gb/s |
| Standards Compliance | QSFP28 MSA, IEEE 802.3ba, IEEE 802.3bm |
| Interface | 4x25G Electrical Serial |
| Connector Type | Duplex LC |
| Wavelength Range | 1295nm – 1309nm |
| Transmission Distance | Up to 30km (without FEC), up to 40km (with FEC) |
| Fiber Type | Single-Mode Fiber (SMF) |
| Transmitter Type | Cooled 4x25Gb/s LAN WDM DML TOSA |
| Receiver Type | 4x25Gb/s APD ROSA |
| Digital Diagnostics | DOM (Digital Optical Monitoring) |
| Power Supply | +3.3V |
| Power Consumption | <4.5W |
| Operating Temperature | 0°C to 70°C |
| Safety & Compliance | Class 1 Laser, RoHS 6/6, TAA Compliant |
| Applications | 100GBASE-ER4, OTU4, InfiniBand QDR/DDR, 100G Datacom |
| Hot-Swappable | Yes |
| Warranty | Limited Lifetime Warranty |
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