Wurth Electronics Midcom more than you expect SHDSL Applications and Benefits Transformers ■■ INSIGHT DESIGN 9997086-BR • FEBRUARY 2015 SHDSL-EFM Speed n Distance n Reliability Nothing beats SHDSL when it comes to high data rate requirements on long copper loops. - Surveillance cameras Vending machines Public displays Traffic control Industrial communication 60 Mbps or 15 Kilometers ■■ ■■ The SOCRATES family supports up to 60 Mbps using four-pair bonding Customers using SOCRATESTM in the field have achieved broadband speeds at distances over 15km TM Rate in Mbps (internal 4 channel bonding) Many new communication challenges across the Telecom, Industrial and Smart City markets require robust broadband connections over long distances. Designers are turning to SHDSL for new applications such as: of 1.5 mm. 70 SOCRATES™ Evaluation Board SHDSL-EFM Modem SHDSL Transformer designed for SOCRATESTM family Connectors & Switches Product Description Product Family 2.54mm THT Dual Pin Header Modular Jack Horizontal Half Shielded 8P8C Tab Down Modular Jack Horizontal Plastic 8P8C Tab Down Today, hundreds of Lantiq SOCRATES™ based apMicro USB SMT Type B Horizontal 5 Contacts plications are readily available in the market. New 1.27 mm small compact SMD flat actuator with top tape applications benefit from the maturity of 7x7 themmtechwashable SMD, arrow type nology and the rich experience houses 4.5x4.5 mm SMD MID-DSLLTQ 750510578 of design 60 50 40 30 20 10 0 0,0 1,0 2,0 3,0 4,0 5,0 6,0 7,0 8,0 Reach in km Rate/Reach Performance Measurement Figure 2a: TM Lantiq SOCRATES -4e V1.2. Extended PAM, Rate/Reach Performance Measurement of Lantiq cross-talk-cancelled, 4-pair SOCRATES™-4e V1.2.sequential Extendedstartup, PAM, cross-talk-canbonding, standard twisted copper pair phone cables, celled, sequential startup, 4-pair bonding, standard no aliencopper noise pair phone cables, no alien noise twisted around the world. Teleconnect, with more than 20 years of experience hard- and software-develop- Capacitors Discrete LAN in Transformer ment for xDSL systems, can provide ODMs and Product Description OEMs customized designs and fast time-to-market. Ceramic Capacitors Today, new SHDSL designs can have record time- Ceramic Capacitors to-market and three months from start to volume Ceramic Capacitors Ceramic Capacitors ramp are not unusual. Ceramic Capacitors Ceramic Capacitors Ceramic Capacitors Ceramic Capacitors Ceramic Capacitors Ceramic Capacitors Ceramic Capacitors SOCRATES™ has two incarnations: SDFE and –e. SOCRATES™ SDFE is optimized for TDM traffic dedicated TDM interfaces and SOCRATES™-e ofWE-LAN 749020010A fers a MII, UTOPIA and TDM interfaces for EtherCourtesy of Lantiq and Teleconnect net (EFM) and ATM traffic. In Dual Bearer mode SOCRATES™-e can also handle MII and TDM traffic in parallel. Both, SDFE and –e feature an Inductors,are Ferrites & LEDs integrated four channel bonding engine. 3rd party bonding and line aggregation solutions Fast Time to Market Product Description readily available in the market if reach and data rate extensions are desired. 100 Mbps symme■■ Industry experts at design specialist companies such as Teleconnect GmbH – who provided Multilayer Power Inductor trical rates with 8-pair bonding have seen significant traction in the market in recent years. SMD EMI Suppression Ferrite Bead design services for the SOCRATES EVB – can help bring designs to market in as little as SMD EMI Suppression Ferrite Bead 3 months. Rate/reach improvements for multi-pair applications or multiple single-pair connections which SMD chip LED top view mono-color waterclear chip LED top view mono-color waterclear share the same cable binder can be realized with the integrated crosstalk canceller SMD in the Lantiq SOCRATES™ (CTC) which can cancel near-end self-next crosstalk between neighbored SHDSL lines. This works so nicely that crosstalk is nearly completely eliminated and almost noise free www.we-online.com/midcom WR-PHD WR-MJ WR-MJ WR-COM WS-DISV WS-ROSV WS-TASV Product Family Value WCAP-CSGP WCAP-CSGP WCAP-CSGP WCAP-CSGP WCAP-CSGP WCAP-CSGP WCAP-CSGP WCAP-CSGP WCAP-CSGP WCAP-CSGP WCAP-CSGP 10n 100n 1n 22p 2p2 33p 470p 4p7 3n3 10µ 4µ7 Product Family Value WE-PMI WE-CBF WE-CBF WL-SMCW WL-SMCW 20µ 300R 30R Features: ■■ SOCRATES-e transceiver ■■ Selectable bitrate (including auto mode) ■■ Use as EFM Modem, SHDSL-EFM-Module or Plug & Play Ethernet Extender ■■ USB EIA232 emulation or TTL compatible EIA232 interface ■■ On Board software www.we-online.com/midcom Getting Started Select bit rate Select mode Amber LED: Error detected SOCRATESTM EVB Support Partners Green LED: SHDSL state (Connection established, Training, Idle) Green LED: Ethernet Link / Activity Connection to Ethernet Micro USB: Power and EIA232 emulation Configuration ■■ JTAG: Connection to AVR Debugger/ Programmer The SOCRATESTM Evaluation Board has 3 modes 1.EFM Modem 2.SHDSL EFM Module 3.Plug and Play Ethernet Extender Erase Button Ethernet Plug Connection to SHDSL Line Green LED: Power Alternative Power: +5,0V Reset Button EFM Modem ■■ ■■ ■■ ■■ SHDSL Plug Install Software ■■ ■■ ■■ Connect the SOCRATESTM Evaluation Board to a PC via micro USB Install on-board software to a PC Reference the user guide included with the on-board software Alternative EIA232 ■■ Select Bitrate using rotary switch Select Mode using DIP switch Connect SHDSL line to SHDSL plug Connect Ethernet using Ethernet plug Connect Micro USB port for power SHDSL-EFM Module ■■ ■■ ■■ ■■ ■■ Select Bitrate using rotary switch Select Mode using DIP switch Connect SHDSL line via the SHDSL pin header Connect Ethernet via the Ethernet pin header Connect +5.0VDC power via the power pin header Plug and Play Ethernet Extender ■■ ■■ ■■ ■■ ■■ www.we-online.com/midcom Select Bitrate using rotary switch Using the DIP switch, set one board to STU-C (master) and the other to STU-R (slave) Connect SHDSL ports together with twisted pair Connect Ethernet ports Power up and the connection will establish after a few seconds About Wurth Electronics Midcom: Wurth Electronics Midcom is a global leader in the design and manufacture of custom magnetics. Customers in Asia, Europe and the Americas are supported through local direct technical sales network, regional design and applications engineers and manufacturing based in the People’s Republic of China. The mission has always been to thoroughly satisfy the needs of our customers with highest quality design and service. Our customers are our top priority. www.we-online.com/ midcom About Lantiq: Lantiq has a 20+ year record of technology leadership, innovation, and strong customer relationships. With holistic understanding of broadband technology, complete applications, communication standards and legacy networks, the company offers a broad portfolio of highly integrated, flexible endto-end semiconductor solutions for next generation networks and the digital home. www.lantiq.com About Teleconnect: Our business begin as the Dresden branch of the former Institute for Telecommunications, which since the late 60s has developed optical transmission systems. With the wealth of experience provided by numerous product developments, TeleConnect GmbH began business on June 27th, 1990 as an engineering and contract development provider. Our clients are renowned companies in the electronics industry in the fields of telecommunications, data communications and automation technology who appreciate the employees of TeleConnect GmbH as competent and reliable partners for demanding development tasks. www.teleconnect.de