TP-Link TL-SM321A network transceiver module Fiber optic 1250 Mbit/s SFP

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 (6.2 miles) paired with TP-LINK TL-SM321A, MC112CS, or compatible third-party WDM module.

• WDM Bi-Directional SFP Module
• Supports WDM Bi-Directional technology, using a single strand of fiber, cost saving
• Paired with TL-SM321B or CM112CM
• Compatible with T3700 series, T2700 series, T2600 series, T2500 series, T1700 series, T1600 series, T1500 series, 2/3/5 series switches and MC220L