TL-SM321B - TP-Link 1000Base-BX WDM Bi-Dir SFP MOD Anvox 11n HT20 MCS7: -77dBm

11n HT20 MCS7: -77dBm

Further software upgrades for feature availability may be required

It's not surprising each also carries a Manufacturer's Lifetime Warranty

IP Rating IP-65

TL-SM321B - TP-Link 1000Base-BX WDM Bi-Dir SFP MOD Anvox 11n HT20 MCS7: -77dBm1000Base BX WDM Bi Directional SFP Module WDM Bi Directional SFP Module Supports WDM Bi Directional technology, using a single strand of fiber, cost saving What This Product Does TP LINKs TL SM321B 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 LINKs Routers, Switches, Media Converters to provide high speed