TP-LINK´s TL-SM221B adopts the latest standard 100Base-BX, transmission over a single strand of fiber, with one different wavelength going in each direction. You can extend the network distance up to 15Km with TP-LINK´s Switches or other equivalent devices to provide high speed and stability.
- Supports WDM Bi-Directional technology, using a single strand of fiber
- TX: 1310nm / RX: 1550nm
- Internal +33V Power Supply
- In pairs with TL-SM221A
- Suitable: TL-SG2216WEB / TL-SG2224WEB and the other equivalent devices