Legacy Serial. Legacy Serial Redundant Ring Ethernet Extender DDW-222. High Speed Ethernet extension over copper. Configuration and diagnostics

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1 Redundant Ring Ethernet Extender High Speed Ethernet extension over copper The is an Industrial Ethernet SH extender with support for redundant rings. The redundant protocol can be used either on the SH interface or on the Ethernet interface. Our unique FRNT (Fast Recovery of Network Topology) technology is the fastest protocol on the market to re-configure a network in the event of any failure of a link or hardware. Also included in the is a RS-3 serial adapter and a 0-port Virtual Com port re-director software. The unit supports TCP client, TCP server and UDP protocol modes allowing it to be used in a wide variety of applications. The allows the cables of existing serial networks to be reused to create an Ethernet network while still allowing the legacy serial device to function on the new network. The Ethernet Extender is the ideal solution for extending your Ethernet network over copper cables where in the past the only option would have been fiber. At shorter range the transfer rate will be as fast as 5.7 Mbit/s in both directions. Transmission distances up to 0 km are possible, however at a reduced data rate. The SH transmission technology makes the perfect for the re-use of existing copper cable installations from older communications networks. The Ethernet Extender supports two SH interfaces and can therefore be used to create a daisy chain or ring network. The units will auto negotiate the transmission speed but can also be forced to choose a slower (more reliable) or faster (less reliable) data rate. With its built in four-port Ethernet switch the is the only unit required to build a complete Ethernet solution. Configuration and diagnostics Configuration of the unit is kept to a minimum for ease of use. The units are preconfigured for daisy-chain application, which implies that a simple installation can be made with no software configuration at all. For further configuration a built in web interface is provided so that only a computer with a standard web browser is required. Help text for more advanced configuration is available within the web interface. There are also comprehensive web screen diagnostics for both the SH transmission interfaces and Ethernet switch which makes it possible to view statistics. The units also support SNMP allowing them to be managed as part of the overall network infrastructure. Harsh industrial environment The units are well prepared for use in harsh industrial environments. Total galvanic isolation and transient protection are standard for all interfaces. The line interfaces are also equipped with extensive protection against over-currents and voltage suppression. The DIN mounted metal case of the unit makes it robust and allows for the surrounding air tempera ture to be between 40 to 85 F. To allow for uninterrupted communication the units are supplied with redundant power inputs that can be powered from two separate supplies and handle an operating voltage range of 6 60 VDC. Approvals Legacy Serial The construction of the units has gone through extensive testing and approvals both by Westermo and accredited test houses. The has approvals for industrial as well as railway use. Legacy Serial Redundant Ring Ethernet Extender Gross Automation (877) sales@grossautomation.com

2 Application Speed versus distance +#% 0.5 mm Mbit/s )#% (#% '#% &#% Distance is tested without 0.4 mm %#% %#% '#% $ &#' )#% $ '#* +#% $ (#, -#% $ )#* &%#% $ +#' km / miles Interfaces connection Up to Mbit/s Earth connect Power RS-3 interface Applications, distances, interfaces Ethernet interface 0/00 Mbit/s Gross Automation (877) sales@grossautomation.com

3 Technical Data Power Rated voltage Operating voltage Rated current Rated frequency Inrush current I t Startup current* Polarity Redundant power input 0 to 48 VDC 6 to 60 VDC VDC VDC DC 3. A s 400 ma Reverse polarity protected Yes Ethernet, SH, RS-3 Detachable screw terminal Connector size 4- AWG (0..5 mm ) * If external power supply is used it must meet specified inrush current. SH Electrical specification ITU-T G.99. Annex B 9 kbit/s to Mbit/s Protocol EFM according to IEEE According to ITU-T G.99. depending on the line quality Protection Overcurrent / overvoltage protection circuit and varistor Power, Ethernet, RS-3 Detachable screw terminal Connector size 4- AWG (0..5 mm ) Number of ports Gross Automation (877) sales@grossautomation.com

4 RS-3 Electrical specification EIA RS bit/s to 5. kbit/s Data format 7 or 8 data bits, odd, even or none parity, or stop bits Protocol Transparent, optimised by packing algorithm 49. ft / 5 m Power, SH, Ethernet 9-pin D-sub male (DTE) Number of ports Ethernet Electrical specification Duplex IEEE std Edition 0 Mbit/s, 00 Mbit/s, manual or auto Full or half 38 ft / 00 m Power, SH, RS- 3 RJ-45 Number of ports 4 ports marked as,, 3, 4, except when installed in Railway applications as signalling and telecommunications apparatus and located close to rails** ** To minimise the risk of interference, a shielded cable is recommended when the cable is located inside 3 m boundary to the rails and connected to this port. Gross Automation (877) sales@grossautomation.com

5 Type tests and environmental conditions Phenomena Test Description Test levels ESD EN Enclosure contact ± 6 kv Enclosure air ± 8 kv RF field AM modulated IEC Enclosure 0 V/m 80% AM ( khz), MHz 0 V/m 80% AM ( khz), MHz 5 V/m 80% AM ( khz), MHz V/m 80% AM ( khz), MHz Fast transient EN Signal ports ± kv ± kv Surge EN Signal ports balanced ± kv line to earth, ± kv line to line ± kv line to earth, ± kv line to line RF conducted EN Signal ports 0 V 80% AM ( khz), MHz 0 V 80% AM ( khz), MHz Power frequency magnetic field EN Enclosure 300 A/m Pulse magnetic field EN Enclosure 300 A/m Mains freq. 50 Hz EN Signal ports 00 V 50 Hz line to earth Mains freq. 50 Hz SS Signal ports 50 V 50 Hz line to line Voltage dips and interruption EN DC power ports 0 & 00 ms, interruption 0 ms, 30% reduction 0 ms, 60% reduction +0% above & 0% below rated voltage Radiated emission EN 550 Enclosure Class A FCC part 5 Class A Conducted emission EN 550 DC power ports Class B Dielectric strength EN Signal port to other isolated ports 500 Vrms 50 Hz min Power port to other isolated 000 Vrms 50 Hz min ports Temperature Operating 40 to +85ºF Storage & Transport 40 to +85ºF Humidity Operating 5 to 95% relative humidity Storage & Transport 5 to 95% relative humidity Altitude Operating 656 ft. / 70 kpa Reliability prediction (MTBF) MIL-HDBK- 7F Operating F Service life Operating 0 year Vibration IEC Operating.3 in., 5 8 Hz g, Hz Shock IEC Operating 5 g, ms Enclosure UL 94 Aluminium/Zink Flammability class V-0 Dimension W x H x D 5.3 x 4. x 4.8 in. Weight,5 kg Degree of protection IEC 59 Enclosure IP40 Cooling Convection Mounting Horizontal on.4 in. DIN-rail Gross Automation (877) sales@grossautomation.com