
This 40GBASE-SR4 QSFP+ transceiver is designed for Ethernet applications over multimode fiber, operating at a wavelength of 850 nm. It supports a maximum reach of 150 meters, making it suitable for high-speed data transmission within data centers and enterprise networks.
The transceiver features a QSFP+ form factor, ensuring compatibility with a wide range of network equipment. It supports Digital Optical Monitoring (DOM/DDM), allowing real-time access to critical parameters such as optical power and temperature, which helps maintain optimal performance and reliability.
Engineered for a data rate of 40 Gb/s, this hardware type provides robust and efficient connectivity for demanding network environments. Its design supports multimode fiber, facilitating versatile deployment options.
Technical Specifications
| Brand | ENET |
|---|---|
| DOM/DDM | DOM/DDM |
| Form Factor | QSFP+ |
| Maximum Reach | 150 m (492 ft) |
| Protocol | Ethernet |
| Connector | MPO-12 |
| Wavelength | 850 nm |
| Hardware Type | 40GBASE-SR4 |
| Fiber Type Supported | MMF |
| Operating Temperature Range | 0°C to 70°C (32°F to 158°F) |
| Compliance | TAA |
| Supported Data Rate(s) | 40 Gb/s |
| OEM Compatibility | Arista: QSFP-40G-SR4, Cisco: QSFP-40G-SR4-S, Fortinet: FG-TRAN-QSFP+SR |
| HTS Code | 8517.62.0090 |




