HP 3Com SuperStack 3 Switch 4400 1000BASE-SX module - 3C17221 Order before 3 pm and we will ship this item today (workingdays only)! unfortunately sold out 28.00 € incl. VAT, free express shipping within GER Condition refurbished Item ID: 50007748 Remove item comparison compare item Wishlist unfortunately sold out Description Technical specificationsDevice typeSX Gigabit Ethernet moduleForm factorPlug-in moduleTransmission mediumGlass fibreData Link ProtocolGigabit EthernetData transfer rate1 GbpsOptical wavelength850 nmConnectionsMT-RJ1 Compatibility SuperStack 3 Switch 4400We will be happy to check other compatibilities for you!