| Features |
| Product colour | Silver |
| Mean time between failures (MTBF) | 95832027 h |
| Brand compatibility | Cisco |
| Compatible products | WSP-Q40GLR4L |
| Hot-swap | |
| Logistics data |
| Master (outer) case width | 132 mm |
| Master (outer) case length | 205 mm |
| Harmonized System (HS) code | 85369010 |
| Master (outer) case height | 50 mm |
| Products per master (outer) case | 1 pc(s) |
| Packaging content |
| Quantity per pack | 1 pc(s) |
| Packaging data |
| Package width | 132 mm |
| Package depth | 186 mm |
| Package height | 50 mm |
| Package weight | 60 g |
| Performance |
| SFP transceiver type | Fiber optic |
| Maximum data transfer rate | 40000 Mbit/s |
| Interface type | QSFP+ |
| Fiber optic connector | LC |
| SFP transceiver standard | IR4 |
| Maximum transfer distance | 2000 m |
| Wavelength | 1330 nm |
| Single-mode fiber (SMF) supported | |
| Multi-mode fiber (MMF) supported | |
| Digital Diagnostics Monitoring (DDM) | |
| Weight & dimensions |
| Width | 122 mm |
| Depth | 18.3 mm |
| Height | 8.5 mm |
| Weight | 49 g |