TP-Link Gigabit Single-Mode WDM Bi-Directional SFP Module peripherals Comfortable Right-handed Mouse: This wireless

Comfortable Right-handed Mouse: This wireless USB mouse features a hand-friendly contoured shape for all-day comfort

Media Converters to provide high speed and stability

- Energy Saving Technology

Logitech Rugged Folio for iPad

and 1× combo Gigabit SFP slot

TP-Link Gigabit Single-Mode WDM Bi-Directional SFP Module peripherals Comfortable Right-handed Mouse: This wirelessTP Link Gigabit Single Mode WDM Bi Directional SFP Module (TL SM321B) adopts the latest standard 1000Base BX, transmitting over one single mode fiber with one different wavelength going in each direction. Paired with TL SM321A, You can extend the network distance up to 20Km with TP Links routers, switches and media converters for reliable high speed long distance communication.