Bi-directional module TL-SM321B SFP, WDM, 1000Base-BX
The TP-LINK TL-SM321B module supports the latest 1000Base-BX standard. Bi-directional data transmission is carried out on a single fiber using different wavelengths. The device guarantees high speed and excellent data transmission performance. Using TP-LINK devices, such as routers, switches or media converters, the transmission distance can increase up to 10 km.
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| SFP module - port speed | 1,25 Gbps |
| Transmission distance | 4-20km |
| Certification | FCC, CE |
| Depth | 12.9 |
| Fiber cable diameters supported (core/cladding) | 9/125 |
| Fiber type | SM (Single-Mode) |
| Height | 12.9 |
| Input voltage | 3.3 |
| Interface type | SFP |
| Maximum data transfer rate | 1250 |
| Maximum transfer distance | 10000 |
| Networking standards | IEEE 802.3z |
| Numbers of pieces in the package | 1-pack |
| Operating relative humidity (H-H) | 10 - 90 |
| Operating temperature (T-T) | 0 - 70 |
| Package depth | 81.5 |
| Package height | 38.5 |
| Package weight | 60 |
| Package width | 122.5 |
| Plug and Play | Yes |
| Rx wavelength (max) | 1310 |
| SFP transceiver type | Fiber optic |
| Single-mode fiber (SMF) supported | Yes |
| Storage relative humidity (H-H) | 5 - 90 |
| Storage temperature (T-T) | -40 - 80 |
| Tx wavelength (max) | 1550 |
| Type of SFP duplex | Wavy (WDM) |
| Wavelength | 1310/1550 nm |
| Width | 55.4 |
