The Cisco 40GBASE-ER4 QSFP Module supports link lengths up to 40km over G.652 single-mode fiber with duplex LC connectors. The 40GE or OTU3 signal is carried over four wavelengths in the 1310nm range. Multiplexing and demultiplexing of the four wavelengths are managed within the device.
Products specifications
| Attribute name | Attribute value |
|---|
| Harmonized System (HS) code | 85369010 |
| Number of products included | 1 pc(s) |
| Certification | MSA OTU3 |
| 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 % |
| Hot-Plug support | Y |
| Cabling technology | 40GBASE-ER4 |
| SFP transceiver type | Fiber optic |
| Maximum data transfer rate | 40000 Mbit/s |
| Interface type | QSFP |
| Single-mode fiber (SMF) supported | Y |
| Fiber optic connector | LC |
| SFP transceiver standard | ER |
| Maximum transfer distance | 1574803.1" |
| Wavelength | 1310 nm |
| Fiber cable diameters supported (core/cladding) | 9/125 µm |
| Networking standards | IEEE 802.3ba |
| Auto MDI/MDI-X | Y |