
This 40GBASE-SR4 QSFP+ transceiver is designed for high-performance Ethernet connections over multimode fiber, operating at a wavelength of 850 nm. It supports a data rate of 40 Gb/s and offers a maximum reach of 400 meters, making it suitable for medium-range network applications.
The transceiver features a QSFP+ form factor that ensures compatibility with a wide range of network hardware. It supports Digital Optical Monitoring (DOM/DDM), allowing for real-time monitoring of critical parameters to maintain optimal performance and facilitate troubleshooting.
Engineered for multimode fiber, this hardware type delivers reliable and efficient connectivity within data centers and enterprise networks.
Technical Specifications
| Brand | ENET |
|---|---|
| DOM/DDM | DOM/DDM |
| Form Factor | QSFP+ |
| Maximum Reach | 400m |
| 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 | Dell: 407-BBOI, Dell: 407-BBOZ, Dell: GP-QSFP-40GE-1SR, Intel: E40GQSFPSR, Juniper: QFX-QSFP-40G-ESR4, Juniper: QSFPP-40GBASE-SR4, Meraki: MA-QSFP-40G-CSR4, OEM Name: AXSK-QSFP-SR, OEM Name: MA-QSFP-40G-SR4 |
| HTS Code | 8517.62.0090 |



