TP-LINK TL-SM221A, 100Base-BX WDM Bi-Directional SFP Модул, 15Km

TP-LINK TL-SM221A

TP-LINK´s TL-SM221A 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.

AC Power Supply
Standards and Protocols IEEE 802.3ah 100Base-BX, CSMA/CD, TCP/IP
Wave Length TX: 1550nm / RX: 1310nm
Power Supply 3.3V
Safety & Emission FCC, CE
Cabel Single-mode Fiber
Fiber Type 9/125 um Single-mode
Max. Cable Length 15km
Data Rate 155Mbps
Port Type LC
Environment Operating Temperature: 0℃~70℃ (32℉~158℉)
Storage Temperature: -40℃~80℃ (-40℉~176℉)
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing

- Supports WDM Bi-Directional technology, using a single strand of fiber
- TX: 1550nm / RX: 1310nm
- Internal +3.3V Power Supply
- In pairs with TL-SM221B
- Plug-and-Play
- Suitable: TL-SG2216WEB / TL-SG2224WEB and the other equivalent devices



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