Westermo DDW-142-EX Industrial Manage Ethernet Extender
- EX-approved Industrial Ethernet Extender
- 2x RJ-45, 10 Mbit/s, 100 Mbit/s Base T
- 2x 2-position detachable screw terminals for SHDSL ports
- 1x RJ-45, RS-232 port 300 bit/s – 115.2 kbit/s
- Brand: WESTERMO
- Product Code: DDW-142-EX
Description
The Wolverine DDW-142-EX is an Industrial Ethernet Extender, powered by the Westermo WeOS network operating system. Independently tested for IECEX and ATEX by Baseefa the Wolverine is the perfect solution for hazardous area applications in any part of the world.
Westermo Ethernet extender technology based on SHDSL makes it possible to reuse many types of pre-existing copper cables which can lead to considerable financial savings when installing new systems. The Wolverine DDW-142-EX allows effective Ethernet networks to be created over long distances (up to 15 km (9.3 mi)) at data rates up to 15.3 Mbit/s on a single twisted pair cable. By using two pairs “bonded” this rate can be doubled up to 30.6 Mbit/s. The integral switch allows 2 Ethernet devices to be attached and an RS-232 port allows for a legacy piece of equipment to be incorporated into the IP network.
The WeOS (Westermo Operating Systems) has been developed to allow cross-platform and future-proof solutions. WeOS can deliver unique security functionality for this class of product as well as allow the DDW-142-EX to form part of a resilient multimedia ring network using the Westermo FRNT protocol or industry standard STP/RSTP. WeOS has been developed to provide industrial networking solutions and contains amazing serial connectivity capability – from being able to simulate an old AT modem, convert Modbus RTU to TCP, or encapsulate serial data into an IP packet.
The DDW-142-EX is often used in applications on railways, roads, or utilities where failure could result in significant costs. All Westermo products are designed with high MTBF in mind to improve operational reliability and also give long service life. Even features like the SHDSL diagnostics and management allow indication of line degradation allowing planned maintenance. As the unit is designed for these applications Westermo also ensures that testing is carried out to ensure the unit can operate at extremes of temperature, EMC, and vibration and still provide robust communications.
Experience the convenient way to purchase the Westermo DDW-142-EX Industrial Manage Ethernet Extender in the Middle East (UAE
(Dubai), KSA (Al Khobar, Riyadh), and Oman). Our sales experts will provide the
most helpful information about the price and sale conditions for a wonderful
buying experience.
Specification
Interface | |
---|---|
10/100Mb RJ45 (Megabit) Ports | : 2 Ports |
DSL | : 2 SHDSL terminal |
Serial port | : 1 RJ-45 port with RS-232 standard |
General | |
Management | 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 |
Type of ethernet extender | Managed |
Network working layers | Layer 2 |
Maximum support speed | 15.3Mbps |
Maximum transmission distance | 15Km with a twisted pair cable |
MTBF | 437,000 hour |
Power Requirements | |
Power Consumption (Output Adapter) | 24V DC, 1.3A |
Power Input Plugin ( Redundant ) | |
Physical Characteristics | |
Dimensions | 52x100x101mm |
Standards and Certifications | EN 50121-4, EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4, FCC part 15 Class A and Class B, IEC 62236-4, Safety UL/IEC/EN 60950-1, DNV 2.4 , IEC 60079-0, IEC 60079-15, EN 60079-0, EN 60079-15, IP40 |
Installation | Din-rail |
Weight | 0.8Kg |
Operating temperatures | -40 to 70 ° C |
Storage temperature | –40 to +85°C |
Relative Humidity | Relative Humidity |