All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
10GBASE-BX20-U BiDi SFP+ Optical Transceiver Module Compatible with Cisco SFP-10G-BX20U 1270nm-TX/1330nm-RX 20km DOM Simplex LC SMF Max. Power Consumption 1W. Matched Pairs: It must be used in pairs with SFP+ 1330nm-TX/1270nm-RX.
Tested in Targeted Switches for Superior Performance, Quality, and Reliability
Save Half Fiber by Using Only One Fiber for Transmit and Receive
Hot Pluggable SFP MSA Compliant, Compliant to IEEE 802.3z Gigabit Ethernet, Class 1 FDA Laser Safety and RoHS Compliant
Digital Optical Monitoring Capability for Strong Diagnostic Capabilities