TP-LINK's SFP+ TXM431-SR is an SFP+ 10G fiber optic module designed for use with devices in Ethernet 10 Gb/s networks. It allows for data transmission over a distance of 300 meters. Multimode SFP+ module realizes transmission using 50/125 µm or 62.5/125 µm optical cables. TXM431-SR 10GBASE-SR is equipped with LC/UPC optical connectors. Multimode SFP module supports Hot-Plugging.
| Features / filters | |
| Output connector | LC |
| SFP module - port speed | 10 Gbps |
| Transmission distance | Less then 1km |
| Certification | FCC, CE |
| Duplex system | Full |
| Fiber cable diameters supported (core/cladding) | 9/125 |
| Fiber optic connector | LC (UPC) |
| Hot-Plug support | Yes |
| Input voltage | 3.3 |
| Interface type | SFP+ |
| Maximum data transfer rate | 10000 |
| Maximum transfer distance | 300 |
| Multi-mode fiber (MMF) supported | Yes |
| Networking standards | IEEE 802.3ae |
| Numbers of pieces in the package | 1-pack |
| Operating relative humidity (H-H) | 10 - 90 |
| Operating temperature (T-T) | 0 - 70 |
| Product colour | Metallic |
| Rx power (max) | -1 |
| Rx power (min) | -9.9 |
| SFP transceiver type | Fiber optic |
| Storage relative humidity (H-H) | 5 - 90 |
| Storage temperature (T-T) | -40 - 80 |
| Tx power (max) | -1 |
| Tx power (min) | -7.3 |
| Type of SFP duplex | Physical (two fibers) |
| Wavelength | 850 |
| Basic technical parameters | |
| Standards and protocols | IEEE 802.3ae, CSMA/CD, TCP/IP |
| Wavelength | 850 nm |
| Power supply | 3.3 V |
| Type of optical fibre | 50/125 µm or 62.5/125 µm, multimode |
| Maximum cable length | Up to 300 m |
| Transmission speed | 10 Gbps |
| Connection type | LC/UPC |
| Transmitter power | -1.0 dBm (max.) -7.3 dBm (min.) |
| The dynamic range of the receiver | -1.0 dBm (max.) -9.9 dBm (min.) |
| Sensitivity | -11.1 dBm |
| Certificates | FCC, CE |
| Environmental conditions | Operating temperature: 0℃~70℃ Storage temperature: -40℃~80℃ Working humidity: 10%~90%, non-condensing Storage humidity: 5%~90%, non-condensing |
