This Cisco® QSFP-40G-LR4-S-20 compatible QSFP+ transceiver provides 40GBase-LR4 throughput up to 20km over single-mode fiber (SMF) using a wavelength of 1270nm to 1330nm via an LC connector. It is guaranteed to be 100% compatible with the equivalent Cisco® transceiver. This easy to install, hot swappable transceiver has been programmed, uniquely serialized and data-traffic and application tested to ensure that it will initialize and perform identically. Digital optical monitoring (DOM) support is also present to allow access to real-time operating parameters. This transceiver is Trade Agreements Act (TAA) compliant. We stand behind the quality of our products and proudly offer a limited lifetime warranty.
Products specifications
| Attribute name | Attribute value |
|---|
| Tx wavelength (min) | 1270 nm |
| Product color | Silver |
| Number of products included | 1 pc(s) |
| Shipping (inner) case net weight | 6.38 oz |
| Tx wavelength (max) | 85 °C |
| Interface type | QSFP+ |
| SFP transceiver standard | LR4 |
| SFP transceiver type | Fiber optic |
| Single-mode fiber (SMF) supported | Y |
| Ethernet interface type | 40 Gigabit Ethernet |