QSFP-40G-LR4-S Cisco 40G Optical QSFP+ transceiver module
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The Cisco 40GBASE-LR4 QSFP module supports link lengths of up to 10 kilometer over a standard pair of G.652 single-mode fiber with duplex LC connectors. The QSFP-40G-LR4-S module supports 40GBase Ethernet rate only. The 40 Gigabit Ethernet signal is carried over four wavelengths. Multiplexing and demultiplexing of the four wavelengths are managed in the device.
| Fiber cable diameters supported (core/cladding) | 9/125 µm |
|---|---|
| Single-mode fiber (SMF) supported | Yes |
| Wavelength | 1310 nm |
| SFP transceiver type | Fiber optic |
| Maximum data transfer rate | 40000 Mbit/s |
| Interface type | QSFP |
| Fiber optic connector | LC |
| SFP transceiver standard | LR |
| Maximum transfer distance | 10000 m |
| Networking standards | IEEE 802.3ba |
| Auto MDI/MDI-X | Yes |
| Hot-Plug support | Yes |
| Operating temperature (T-T) | 0 - 70 °C |
| Storage temperature (T-T) | -40 - 85 °C |
| Operating relative humidity (H-H) | 10 - 80% |
| Storage relative humidity (H-H) | 10 - 85% |
| Number of products included | 1 pc(s) |
| Channel Product Sku | QSFP-40G-LR4-S |
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