50G QSFP28 PAM4 LR 1310nm10km
- Hot-pluggable QSFP28 form factor
- Full-duplex transceiver module
- DFB transmitter and PIN receiver
- Compliant with IEEE 802.3cd, SFF-8636, SFF-8679, and QSFP28 MSA Ethernet standards
- Maximum power consumption less than 4.0W
- Built-in Digital Diagnostics Monitoring (DDM)
- Power supply voltage 3.3V
- RoHS compliant (lead-free)
- Class 1/1M laser product, meets IEC60825-1 requirements
- Meets Telcordia (Bellcore) GR-468-CORE reliability requirements
- Meets EMI and ESD requirements
Warranty : 30-Day Free Return, 3-Year Free Replacement, 5-Year Warranty, Lifetime After-sales Technical Support.
| Product Model | QSFP28-50G-LR | Vendor Name | Fiberolink |
| Form Factor | QSFP28 | Data Rate | 53.2Gbps |
| Wavelength | 1310nm | Distance | 10km |
| Connector | LC Duplex | Cable Type | SMF |
| Transmitter Type | DFB | Detector Types | PIN |
| TX Power | -4~4.2dBm | Receiver Sensitivity | < -8.8dBm |
| Power Consumption | ≤4.0W | Operation Temperature | 0~70°C |
| DDM | Support | EMC | Support |
| Protocols | IEEE 802.3cd, SFF-8636, SFF-8679, QSFP28 MSA, CPRI, eCPRI | ||
Q: Digital Diagnostic Functionality of 50G QSFP28 Optical Modules
A: Provides digital diagnostic functions via I2C interface, monitoring temperature, voltage, optical power, etc., facilitating remote troubleshooting.
Q: Application of 50G QSFP28 Optical Modules in Data Centers
A: Widely used for intra-data center connections such as spine-leaf architectures, storage networks, server links, and cloud services, offering high bandwidth and low latency connections.
Q: Future Trends of 50G QSFP28 Optical Modules
A: Evolving towards higher speeds like 100G/200G/400G, optimizing energy efficiency, reducing costs, shrinking size, enhancing compatibility, and offering richer intelligent management features.
Q: Role of 50G QSFP28 Optical Modules in AI and Big Data
A: In AI and big data scenarios, they provide high-speed data transmission, supporting model training, analytics, meeting rapid movement and processing needs of large datasets, accelerating AI application response times.
Q: Role of 50G QSFP28 Optical Modules in 5G Networks
A: In 5G networks, 50G QSFP28 modules support backhaul, facilitating high-speed data transfer between base stations, meeting bandwidth and low latency demands of data-intensive applications in the 5G era.
Q: Advantages of 50G QSFP28 Optical Modules in Cloud Services
A: Providing high bandwidth, low latency, supporting rapid data synchronization, backup, and migration between clouds, optimizing cloud service response speeds, suitable for high-density deployment and rapid expansion of cloud services.
Q: Role of 50G QSFP28 Optical Modules in Green Data Centers
A: Through low-power design, high-density to reduce space requirements, combined with automated management, reducing operational costs and energy consumption, contributing to the realization of green data centers.
