NET SWITCH MODULE SFP 1000B-BX/TL-SM321A TP-LINK

TP-LINK´s TL-SM321A adopts the latest standard 1000Base-BX, transmission over a single strand of fiber, with one different wavelength going in each direction. You can extend the network distance up to 10Km with TP-LINK´s Routers, Switches, Media Converters to provide high speed and stability. - WDM Bi-Directional SFP Module - Supports WDM Bi-Directional technology, using a single strand of fiber, cost saving

Vendor Homepage: http://www.tp-link.com/en/products/details/?model TL-SM321A Shipping box quantity: 1 Unit Brutto Volume: 0.0004 cubm Unit Net Weight: 0.055 kg Network standard (IEEE 802.3z): Yes Unit Box Width: 0.08 Unit Box Length: 0.125 Unit Box Height: 0.04 Category Code: MCO