6621-2213 DDW-120 Industrial Ethernet SHDSL Extender www.westermo.
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Safety ! Before using this unit: Read this manual completely and gather all information on the unit. Make sure that you understand it fully. Check that your application does not exceed the safe operating specifications for this unit. Hazardous voltage may occur within this unit when connected to power supply or TNV circuits. Prevent access to hazardous voltage by disconnecting the unit from power supply and all other electrical connections.
ATEX Information (Applicable for DDW-120 EX only) General This unit is intended for use in Zone 2 hazardous location only. Marking II 3 G Ex nA IIC T4 Gc SPECIAL CONDITION WARNING – DO NOT SEPARATE WHEN ENERGIZED Indicate that this unit complies with relevant European standards that are harmonised with the 94/9/EC Directive (ATEX). II 3 G Ex nA IIC T4 Gc SPECIAL CONDITION 4 Equipment group II.
Safety Control Drawing and ratings Power (12 – 48) VDC; 240 mA Ambient temperature –40ºC to +70ºC Maximum surface temperatur 135ºC (temperature class T4) Degree of protection IP 21 Installation spacing Minimum 25 mm above / below Minimum 10 mm left / right Direction relative this unit! Position 1 2 3 4 5 6 7 8 Direction*/ descripton In/Out / TD+ In/Out / TD– In/Out / RD+ Not connected Not connected In/Out / RD– Not connected Not connected Input/Output values U = ± 1 V (4μV/s) I = ± 20 mA Data
SPECIAL CONDITION FOR SAFE USE Ambient temperature: This unit is designed for use in extreme ambient temperature conditions as follows: –40 ºC ≤ Ta ≤ +70 ºC Installation in an apparatus cabinet: This unit requires installation in an Ex certified apparatus cabinet suitable for the area of use and providing a degree of protection of at least IP54. Resistance to impact: This unit requires installation in an apparatus cabinet where adequate resistance to impact is provided by the apparatus cabinet.
Agency approvals and standards compliance Type EMC Approved Agency/ W-mo Approval / Compliance W-mo EN 61000-6-2, Immunity industrial environments W-mo EN 55024, Immunity IT equipment W-mo EN 61000-6-3, Emission residential environments W-mo FCC part 15 Class B W-mo EN 50121-4, Railway signalling and telecommunications apparatus Safety W-mo EN 60950-1, IT equipment SHDSL NEMKO ITU-T G.991.2, G.SHDSL and G.SHDSL.
Declaration of Conformity, DDW-120 Westermo Teleindustri AB Declaration of conformity The manufacturer Westermo Teleindustri AB SE-640 40 Stora Sundby, Sweden Herewith declares that the product(s) Type of product Model Art no From serial no. DIN-rail Wolverine DDW-120 3621-0110 1000 is in conformity with the following EC directive(s). No Short name 2004/108/EC Electromagnetic Compatibility (EMC) References of standards applied for this EC declaration of conformity.
Declaration of Conformity, DDW-120 EX Westermo Teleindustri AB Declaration of conformity The manufacturer Westermo Teleindustri AB SE-640 40 Stora Sundby, Sweden Herewith declares that the product(s) Type of product Industrial Ethernet SHDSL Extender Model DDW-120 EX Art no 3621-5110 is in conformity with the following EC directive(s).
Type tests and environmental conditions Phenomena ESD Test EN 61000-4-2 RF field AM modulated IEC 61000-4-3 RF field 900 MHz Fast transient ENV 50204 EN 61000-4-4 Surge EN 61000-4-5 RF conducted EN 61000-4-6 Power frequency magnetic field Pulse magnetic field Voltage dips and interruption EN 61000-4-8 Enclosure Signal ports Power ports Signal ports unbalanced Signal ports balanced Power ports Signal ports Power ports Enclosure EN 61000-4-9 EN 61000-4-11 Enclosure AC power ports Mains freq.
Description Functional description The DDW-120 Ethernet Extender is the ideal solution for extending your Ethernet network over copper cables where in the past the only option would have been fibre. At shorter range the transfer rate will be as fast as 15.3 Mbit/s in both directions. Depending on the quality of the cables distances up to 15 km are possible. DDW-120 is transparent for multicast addressing, VLAN packets, VPN pass-through for IPSec and for protocols like MODBUS/tcp and Profinet.
Getting started The DDW-120 is easy to use and install, the units work in pairs, one as has to be configured as CO (Central Office) and one as CPE (Customer Premises Equipment). This configuration is made with DIP-switches situated under the lid of the DDW-120. Connect the SHDSL Line 1) C onnect the twisted pair to DSL screw terminal 1 and 2 (polarity independent) situated at the base of the DDW-120. Connect the Ethernet Line Connect Ethernet to the TX port on the front of the DDW-120.
Diagnostic information: DDW-tool is an diagnostic tool that can be used to analyse the SHDSL and Ethernet connection. After installing the DDWtool.exe (the installation file is available on the CD) you have to connect your computer (serial USB port) to the diagnostic port under the lid of DDW-120. To run the diagnostic tool the following steps needs to be taken. 1211-2027 1) Connect the standard cable 1211-2027 to the diagnostic port, located under the lid of DDW-120.
Interface specifications Power Rated voltage 12 to 48 VDC Operating voltage 10 to 60 VDC Rated current 2 40 mA @ 12 VDC 110 mA @ 24 VDC 60 mA @ 48 VDC Rated frequency DC Inrush current, I2t 0.23 A2s Startup current* 0.65 Apeak Polarity Reverse polarity protected Redundant power input Yes Isolation to All other Connection Detachable screw terminal Connector size 0.2 – 2.
DSL Electrical specification IEEE G.991.2 Annex B Data rate 192 kbit/s to 15304 kbit/s Protocol EFM according to IEEE 802.3-2004 Transmission range According to ITU-T G.991.2 depending on the line quality Protection Overcurrent / overvoltage protection circuit and varistor Isolation to All other Connection Detachable screw terminal Connector size 0.2 – 2.5 mm2 (AWG 24 - 12) Shielded cable Not required Ethernet TX Electrical specification IEEE std 802.3.
Connections Ethernet TX connection (RJ-45 connector) 1 – 4** Position 1 2 3 4 5 6 7 8 Direction* In/Out In/Out In/Out – – In/Out – – Description TD+ TD– RD+ Not Connected Not Connected RD– Not Connected Not Connected CAT 5 cable is recommended. Unshielded (UTP) or shielded (STP) connectors can be used.
LED indicators LED Status PWR (green) OFF No internal power ON Internal power ok / boot ok LFF (green) OFF LFF disabled ON LFF enabled ERR (red) OFF LFF not active ON LFF active, link fault on this unit Flash LFF active, link fault on opposite unit OFF No DSL link ON DSL link established Flash DSL link negotiating OFF No Ethernet link ON Ethernet link established Flash Ethernet traffic indication OFF Ethernet speed, 10 Mbit/s ON Ethernet speed, 100 Mbit/s OFF Ethernet dup
DIP-switch settings ! Before DIP-switch settings: Prevent damage to internal electronics from electrostatic discharges (ESD) by discharging your body to a grounding point (e.g. use of wrist strap). NOTE DIP-switch alterations are only effective after a power on.
S2 DIP-switch ON ON Ethernet auto-negotiation disabled 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 ON ON Ethernet auto-negotiation enabled 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 ON 1 2 3 4 5 6 7 8 ON 1 2 3 4 5 6 7 8 ON 1 2 3 4 5 6 7 8 ON 1 2 3 4 5 6 7 8 ON 1 2 3 4 5 6 7 8 ON 1 2 3 4 5 6 7 8 ON 1 2 3 4 5 6 7 8 ON 1 2 3 4 5 6 7 8 ON 1 2 3 4 5 6 7 8 ON 1 2 3 4 5 6 7 8 Ethernet speed 10 Mbit/s (if auto-neg. disabled) ON Ethernet speed 100 Mbit/s (if auto-neg. disabled) ON Ethernet half duplex (if auto-neg.
Mounting This unit should be mounted on 35 mm DIN-rail, which is horizontally mounted inside an apparatus cabinet, or similar. Snap on mounting, see figure. CLICK! CLICK! Cooling This unit uses convection cooling. To avoid obstructing the airflow around the unit, use the following spacing rules. Minimum spacing 25 mm (1.0 inch) above /below and 10 mm (0.4 inches) left /right the unit. Spacing is recommended for the use of unit in full operating temperature range and service life. 10 mm * (0.
Westermo Teleindustri AB • SE-640 40 Stora Sundby, Sweden Phone +46 16 42 80 00 Fax +46 16 42 80 01 E-mail: info@westermo.com Westermo Web site: www.westermo.com United Kingdom Westermo Data Communications Ltd Talisman Business Centre • Duncan Road Park Gate, Southampton • SO31 7GA Phone: +44(0)1489 580‑585 • Fax.:+44(0)1489 580586 E-Mail: sales@westermo.co.uk Germany Westermo Data Communications GmbH Goethestraße 67, 68753 Waghäusel Tel.: +49(0)7254-95400-0 • Fax.:+49(0)7254-95400-9 E-Mail: info@westermo.
