VDSL2 Line Side Protection ITU-T Solution Solution Products Objective Alternate Recommendations VDSL2 provides high-speed data rates of up to 30 MHz over twisted pair copper cable. The solution protects these ports against surge and power contact threats. TBU-CA050-500-WH Solution Benefit 1 TBU(R) High-Speed Protector: TBU-CA050-500-WH 1 GDT: 2031-15T-SM-RPLF This solution provides protection on the line (input) side of the circuit without impairing the VDSL 30 MHz signal. Compliance 2031-15T-SM-RPLF Other PortNote(R) Solutions: * VDSL Driver Side Protection - ITU-T Solution Variations of this circuit are available depending on specific design constraints; contact your local Bourns technical representative for more information. ITU-T Basic K.20, K.21, K.45 ITU-T Enhanced K.20, K.21, K.45 (with properly selected transformer and capacitors) TBU-CA050-500-WH VDSL Driver 2031-15T-SM-RPLF Design Kit The schematic above illustrates the application protection and does not constitute the complete circuit design. Customers should verify actual device performance in their specific applications. PN-DESIGNKIT-18 Americas: Europe: Tel +41-(0)41 768 55 55 Fax +41-(0)41 768 55 10 Asia-Pacific: Tel +1-951 781-5500 Fax +1-951 781-5700 Bourns(R) PortNote(R) solutions provide protection recommendations for typical port threats. Tel +886-2 256 241 17 Fax +886-2 256 241 16 For more information, go to: COPYRIGHT(c) 2012 * BOURNS, INC. * 6/12 * e/CPK1127 * "PortNote" is a registered service mark of Bourns, Inc. "Bourns" and "TBU" are registered trademarks of Bourns, Inc. in the U.S. and other countries. www.bourns.com or email: protection@bourns.com Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Bourns: PN-DESIGNKIT-18 PN-DESIGNKIT-19