QSFP28 50G ER 1310nm Optical Transceiver Module - 40km Reach, 0-70°C Operating Range, SFF-8636 Compliant
High-performance QSFP28 50G ER optical transceiver with 1310nm wavelength and 40km reach capability. Features EML transmitter and APD receiver technology, I2C DDM monitoring, single 3.3V power supply, and RoHS 6 compliance. Ideal for data center interconnects and enterprise network applications requiring extended distance connectivity.
Place of Origin
China
Tx Output
-15~+3
Data rate
100G
Packaging Details
Carton
Transmitter
Coherent
Receiver
Coherent
Product Description
Product Overview
The QSFP28 50G ER optical transceiver module delivers high-performance 50G connectivity with extended reach capabilities for enterprise and data center applications.
Key Performance: 50G data rate over 40km distance with EML transmitter and APD receiver technology
Technical Specifications
| Parameter | Specification |
|---|---|
| Data Rate | 50G |
| Wavelength | 1310nm |
| Maximum Distance | 40km |
| Transmitter Type | EML (Electro-absorption Modulated Laser) |
| Receiver Type | APD (Avalanche Photodiode) |
| Connector Type | LC Duplex |
| Operating Temperature | 0°C to 70°C |
| Power Supply | Single 3.3V |
Key Features
- Compliant with SFF-8636 industry standard
- Integrated Digital Diagnostic Monitoring (DDM) via I2C interface
- Extended reach capability up to 40km on single-mode fiber
- Robust environmental performance across 0-70°C operating range
- Energy-efficient single 3.3V power supply design
Compliance & Certifications
RoHS 6 Compliant
SFF-8636 Compliant
This module meets all regulatory requirements for environmental safety and electromagnetic compatibility.
Applications
- Data center interconnects
- Enterprise network backbones
- Telecommunications infrastructure
- High-performance computing clusters
- Cloud service provider networks
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