TP-Link 1000Base-BX WDM Bi-Directional SFP Module (TL-SM321A-2) TX: 1550nm, RX: 1310nm, Up to 2KM Transmission Distance

TP-Link 1000Base-BX WDM Bi-Directional SFP Module (TL-SM321A-2) � Adopts the latest standard 1000Base-BX � Up to 2 km transmission distance in 9/125 μm SMF (Single-Mode Fiber) � Compatible with Small Form Pluggable Multi-Source Agreement (SFP-MSA) � Supports Digital Diagnostic Monitoring (DDM) � Supports Hot Swappable HARDWARE FEATURES DDM Yes SFP-MSA Yes Hot Swappable Yes MEDIA CONVERTER & MODULE Standards and Protocols IEEE 802.3z, TCP/IP Wave Length TX: 1550 nm RX: 1310 nm Power Supply 3.3 V Safety & Emission FCC, CE Cabel Single-Mode Fiber Fiber Type 9/125 μm Single-Mode Max. Cable Length 2 KM Data Rate 1.25 Gbps Port Type LC Simplex Environment Operating Temperature: 0�70 °C (32�158 °F) Storage Temperature: -40�85 °C ( -40�185 °F) Operating Humidity: 10�90% RH, Non-Condensing Storage Humidity: 5�90% RH, Non-Condensing