Industrial Ethernet Extender – DDW-225
Industrial Ethernet Extender Wolverine DDW-225
The Industrial Ethernet Extender Wolverine DDW-225 allows effective Ethernet networks to be created over long distances (up to 15 km) at data rates up to 15.3 Mbit/s. The SHDSL technology makes it possible to reuse many types of pre-existing copper cables which can lead to considerable financial savings. Dependent on cable characteristics, distances up to 15 km (9.3 mi) can be achieved. The wolverine DDW-225 is powered by the WeOS operating system allowing complex networking functions to be easily configured. For simple applications, no configuration is required making the unit ideal for rapid installation.
With its robust aluminium housing, the Industrial Ethernet Extender Wolverine DDW-225 is designed for use in heavy duty industrial applications. The wide power range and I/O fault contact make it ideal for easy installation and monitoring in industrial applications. The Transient Blocking Unit (TBU) is acknowledged as the most effective form of protection against damaging noise spikes caused by lightning or high voltage equipment.
Only industrial grade components are used which gives the Wolverine DDW-225 ethernet extender an MTBF of 700,000 hours and ensures a long service life. A wide operating temperature range of –40 to +70°C (–40 to +158°F) can be achieved without the need for moving parts or cooling holes in the case. The Ethernet Extender Wolverine DDW-225 has been tested both by Westermo and external test houses to meet many EMC, isolation, vibration and shock standards, all to the highest levels suitable for heavy industrial environments and rail trackside applications.
WeOS has been developed by Westermo to allow us to offer cross platform and future proof solutions. WeOS can deliver unique IP security functionality for this class of product e.g. a multiport DMZ can be constructed by utilizing the internal port based firewall function. Remote secure access to a network can be provided using encrypted VPNs. For resilience, a ring of Industrial Ethernet Extender DDW-225 can be created using the FRNT protocol, or by using OSPF, the Ethernet Extender Wolverine DDW-225 can form part of an enterprise network.
WeOS
| • Protocols and functionality |
|
| Resiliency and high availability | Fast Reconfiguration of Network Topology (FRNT) FRNT Link Health Protocol (FLHP) IEEE 802.1D Spanning Tree Protocol (STP) IEEE 802.1w Rapid STP (RSTP) |
| Layer 2 switching | IEEE 802.1Q Static VLAN and VLAN Tagging IEEE 802.3x Flow Control IGMPv2/v3 snooping AVT Dynamic VLAN (Adaptive VLAN Trunking) Management VLAN (Management Interface concept) Static Multicast MAC filters |
| Layer 2 QoS | IEEE 802.1p Class of Service Classification: VLAN tag, VLAN ID, IP DSCP/ToS, Port ID |
| IP routing, cyber security, firewall and VPN | Static IP routing Dynamic IP routing • OSPFv2 • RIPv1/v2 Robust VRRP Stateful Inspection Firewall • NAT • 1-1 NAT • Port Forwarding • ALG Helpers IPSec VPN • IKEv1 • ESP • VPN failover GRE Multinetting Loopback Interface TCP MSS Clamping |
| Manageability | Management tools • Web interface (HTTP and HTTPS) • CLI via console port and SSHv2 and Telnet • Westermo IPConfig tool • SNMPv1/v2c/v3 • Flexible management of configuration and log files • Secure Copy (SCP) • Local file management via HTTP, FTP, TFTP and SCP • Load/save files from/to USB memory stick Flexible alarm/event handling system Syslog (log files and remote syslog server) Digital I/O Port Monitoring SNTP (NTP client) PPPoE client DHCP client DHCP server DHCP relay agent (DHCP option 82) DDNS |
| SNMP MIB support | RFC1213 MIB-2 RFC2863 Interface MIB (ifXTable) RFC2819 RMON MIB (etherStatsTable) RFC4188 Bridge MIB RFC4318 RSTP MIB RFC4363 Q-BRIDGE MIB (dot1qVlan and dot1qVlanStaticTable) RFC4836 MAU MIB (dot3IfMauBasicGroup and dot3IfMauAutoNegGroup) RFC4133 Entity MIB (entityPhysical) RFC3433 Entity Sensor MIB WESTERMO PRIVATE MIB |
DDW-225
| • Product Description | |
| Status | Active |
| Article number | 3642-0250 |
| Ports | 4 x 10/100 Base-TX: RJ-45 |
| Description | Redundant Ring Ethernet Extender |
| • Approvals | |
| Hazardous locations | EN 60079-0 and EN 60079-15 |
| • Staandard compliance | |
| SHDSL | NEMKO, ITU-T G.991.2 |
| • Reliability prediction | |
| MTBF, operating | 700 000 hours @ 25°C, MIL-HDBK-217F |
| Service life, operating | Operating, 10 years |
| • EMC (Electromagnetic Compatibility) | |
| EN 55024 + A1 + A2 | Electromagnetic compatibility – Immunity IT equipment. |
| EN 55022 +A1 | Information technology equipment. Radio disturbance characteristics. Limits and methods of measurement |
| EN 61000-6-2 | Immunity industrial environments. |
| EN 61000-6-4 | Emission industrial environments. |
| EN 61000-6-3 | Emission residential, commercial and light-industrial environments. |
| FCC part 15 | Class A and Class B. |
| EN 50121-4 | Railway signalling and telecommunications apparatus |
| • EMC specifications | |
| EN 61000-4-2, ESD | Enclosure: Contact: ± 6 kV Air: ± 8 kV |
| IEC 61000-4-3, RF field AM modulated | Enclosure: 10 V/m 80% AM (1 kHz), 80 – 1000 MHz 20 V/m 80% AM (1 kHz), 800 – 1000 MHz 10 V/m 80% AM (1 kHz), 1400 – 2100 MHz 5 V/m 80% AM (1 kHz), 2100 – 2500 MHz 1 V/m 80% AM (1 kHz), 2500 – 2700 MHz |
| EN 61000-4-4, fast transients | Signal ports, ± 2 kV Power ports, ± 2 kV |
| EN 61000-4-5, surge | Signal ports unbalanced, ± 2 kV line to earth, ± 2 kV line to line Signal ports balanced, ± 2 kV line to earth, ± 1 kV line to line Power ports, ± 2 kV line to earth, ± 1 kV line to line |
| EN 61000-4-6, conducted RF immunity | Signal ports, 10 V 80% AM (1 kHz), 0.15 – 80 MHz Power ports, 10 V 80% AM (1 kHz), 0.15 – 80 MHz |
| EN 61000-4-8, power frequency magnetic field | Enclosure, 300 A/m |
| EN 61000-4-9, pulsed magnetic field | Enclosure, 300 A/m |
| EN 61000-4-16, Mains freq. 50 Hz | Signal ports, 100 V 50 Hz line to earth |
| SS 436 15 03, Mains freq. 50 Hz | Signal ports, 250 V 50 Hz line to line |
| EN 61000-4-29, voltage dips and interruption | DC power ports: 10 & 100 ms, interruption 10 ms, 30% reduction 10 ms, 60% reduction +20% above & –20% below rated voltage |
| EN 55022, radiated RF emission | Enclosure, Class A and Class B |
| EN 55016-2-3, radieted emission | Enclosure, Class A and Class B |
| FCC part 15, radiated RF emission | Enclosure, Class A and Class B |
| EN 55022, conducted emission | DC power ports, Class A and Class B |
| • Safety | |
| Safety | EN 60950-1, IT equipment UL/IEC/EN 60950-1, IT equipment |
| EN 60950-1, dielectric strength | Signal port to other isolated ports, 1500 Vrms 50 Hz 1 min Power port to other isolated ports, 1500 Vrms 50 Hz 1 min |
| • Climatic | |
| Temperature, operating | –40 to +70ºC (–40 to +158ºF) |
| Temperature, storage | –40 to +70ºC (–40 to +158ºF) |
| Maximum surface temperature | 135°C (temperature class T4) |
| Humidity, operating | 5 to 95 % relative humidity |
| Humidity, storage | 5 to 95 % relative humidity |
| • Enclosure | |
| Enclosure | UL 94, aluminium/zink, flammability class V-0 |
| Dimensions (W x H x D) | 134 x 100 x 122 mm (5.25 x 3.93 x 4.80 in) |
| Weight | 1.5 kg |
| Degree of protection | IP 40 |
| Cooling | Convection |
| Mounting | Horizontal on 35 mm DIN-rail |
| • Mechanical | |
| IEC 60068-2-6, vibration | Operating: 7.5 mm, 5 – 8 Hz 2 g, 8 – 500 Hz |
| IEC-60068-2-27, shock | Operating, 15 g, 11 ms |
| • Interface specifications, power | |
| Rated voltage | 24 to 48 VDC |
| Operating voltage | 19 to 60 VDC |
| Rated current | 330 mA (495 mA) @ 20 VDC (with 500 mA USB load) 150 mA (215 mA) @ 48 VDC (with 500 mA USB load) |
| Rated frequency | DC |
| Inrush current | 1.5 A2s |
| Startup current | 400 mA |
| Polarity | Reverse polarity protected |
| Redundant power input | Yes |
| Isolation to | All other |
| Connection | Detachable screw terminal |
| Connector size | 0.2 – 2.5 mm2 (AWG 24 – 12) |
| Shielded cable | Not required |
| • Interface specifications, console | |
| Electrical specification | TTL-Level |
| Data rate | 115.2 kbit/s |
| Data format | 8 data bits, none parity, 1 stop bit, no flow control |
| Circuit type | SELV |
| Isolation to | All pther except USB |
| Galvanic connection to | USB |
| Connection | 2.5 mm jack, use only Westermo cable 1211-2027 |
| • Interface specification, USB | |
| Electrical specification | USB 2.0 host interface |
| Data rate | Up to 12 Mbit/s (full-speed mode) |
| Circuit type | SELV |
| Maximum supply current | 500 mA |
| Isolation to | All other except Console |
| Galvanic connection to | Console |
| Connection | USB receptacle connector type AUSB receptacle connector type A |
| Conductive housing | Yes |
| Maximum voltage / current | 60 VDC / 80 mA |
| Connect resistance | Max 30 Ω |
| Isolation to | All other |
| Connection | Detachable screw terminal |
| Connector size | 0.2 – 2.5 mm2 (AWG 24 – 12) |
| • Interface specification, I/O relay output | |
| Connect resistance | 30 Ohm |
| Isolation to | All other |
| Connection | Detachable screw terminal |
| Connector size | 0.2 – 2.5 mm2 (AWG 24 – 12) |
| Maximum voltage / current | 60 VDC / 80 mA |
| • Interface specifications, I/O Digital input | |
| Voltage levels | Logic one >12V, Logic zero <1V |
| Isolation to | All other |
| Connection | Detachable screw terminal |
| Connector size | 0.2 – 2.5 mm2 (AWG 24 – 12) |
| Electrical specification | IEEE std 802.3. 2005 Edition |
| Data rate | 10 Mbit/s or 100 Mbit/s, manual or auto |
| Duplex | Full or half, manual or auto |
| Circuit type | TNV-1 |
| Transmission range | Up to 150 m with CAT5e cable or better |
| Isolation to | All other |
| Connection | RJ-45 auto MDI/MDI-X |
| Shielded cable | Not required, except when installed in Railway applications as signalling and telecommunications apparatus and located close to rails. |
| Conductive housing | Yes |
| Number of ports | 4 |
| • Interface specification, DSL | |
| Electrical specification | ITU-T G.991.2 Annex B |
| Data rate | 192 kbit/s to 15.3 Mbit/s |
| Protocol | EFM according to IEEE 802.3-2005 |
| Transmission range | According to ITU-T G.991.2 depending on line quality |
| Isolation to | All other |
| Connection | Detachable screw terminal |
| Connector size | 0.2 – 2.5 mm² (AWG 24 – 13) |
| Shielded cable | Not required |
| Number of ports | 2 |
