TP-LINK 1000Base-BX WDM Bi-Directional SFP Module (TL-SM321A-2) TX: 1550 nm, RX: 1310 nm, Max. Cable Length 2 KM Scan & Fax 5X durable nylon braided cable

5X durable nylon braided cable not only stay tangling-free but also flexible enough to be wrapped up and put in a bag

Outstanding 30

The ultra-bright LED bulbs remain warm white lit and can withstand various weather conditions

Guaranteed Years of Consistent Performance

then benefit from more USB ports and one Gigabit Ethernet port

TP-LINK 1000Base-BX WDM Bi-Directional SFP Module (TL-SM321A-2) TX: 1550 nm, RX: 1310 nm, Max. Cable Length 2 KM Scan & Fax 5X durable nylon braided cableTP 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 m 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