Name: Westermo DDW-225-EX Industrial Managed Ethernet Extender
Brand: WESTERMO
Availability: OutOfStock

Westermo DDW-225-EX Industrial Managed Ethernet Extender

EX Approved Redundant Ring Managed Ethernet Extender
4 x 10 Mbit/s, 100 Mbit/s Ethernet TX Ports (RJ-45 connector)
2 x 2-position detachable screw terminals for SHDSL ports
Robust IP40-rated aluminium housing
DIN-rail mount installation design
Dual 16 – 60 VDC Redundant power inputs
-40 to +70°C operating temperature range

Brand: WESTERMO
Model: 3642-5250

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Datasheet User Manual

Operating Temperature (-40 to 70°C)
Relative Humidity (5% to 95% RH)
IP protection (IP40)
Shock (IEC 60068-2-27)
Vibration (IEC 60068-2-6)
Hazardous Location (ATEX Zone 2 Ex nA nC IIC T4 Gc)

Oil & Gas
Railway Transportation

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Tags: Ethernet Extenders , Managed Extenders , Industrial Ethernet Switches , Industrial Data Communications , Industrial Ethernet Extenders , Industrial DSL Ethernet Extender , Oil & Gas Products , Railway Transportation Products , Extenders , Switches , Westermo DDW-225-EX

The Wolverine DDW-225-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.

The DDW-225-EX allows effective Ethernet networks to be created over long distances (up to 15 km) at data rates of 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. Depending on cable characteristics, distances up to 15 km(9.3 mi) can be achieved. The DDW-225-EX 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 aluminum housing, the DDW-225-EX 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.

Only industrial-grade components are used, which gives the DDW-225-EX an MTBF of 410,000 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 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.

End of Life Product - No Replacement

Please note that the DDW-225-EX has been phased out. You can explore the DDW-142, DDW-142-12VDC, DDW-242, and DDW-242-12VDC-BP in the Managed Extenders.

Inquire about the Westermo DDW-225-EX Industrial Managed Ethernet Extender, designed for industrial automation solutions. Feel free to get in touch with our sales team to give you the best solutions at the best global price in the Middle East (UAE (Dubai), KSA (Al Khobar, Riyadh), and Oman).

switch and hub : Interface
Number of ports	4 Ports
10/100Mb RJ45 (Megabit) Ports	Yes : 4 Ports (or 10 Mbit/s)
10/100/1000Mb RJ45 (Gigabit) Ports	No
100Mb Fiber optic multi mode (Megabit) Ports	No
100Mb Fiber optic single mode (Megabit) Ports	No
100Mb SFP Fiber optic (Megabit) Ports	No
1000Mb SFP Fiber optic (Gigabit) Ports	No
10/100Mb (Megabit) POE Ports	No
10/100/1000Mb (Gigabit) POE Ports	No
Other ports	Yes : 2 x 2-position detachable screw terminals for DSL ports, 1 x Console Port (2.5 mm jack), 1 x USB 2.0 host interface, 1 x Digital I/O (1 x 4-position detachable screw terminal)
switch and hub : Features and capabilities
Backup	No
switch and hub : LED Indicators
LED Per Port	Yes
switch and hub : Power Requirements
Input Current	330 mA (495 mA) @ 20 VDC (with 500 mA USB load), 150 mA (215 mA) @ 48 VDC (with 500 mA USB load)
Power Input Plugin ( Redundant )	Yes
Input Voltage	20 to 48 VDC
Operating Voltage	16 to 60 VDC
Power Consumption	-
switch and hub : General
Fan / Fanless	Fanless
MTBF	MIL-HDBK-217K: 410,000 hours
switch and hub : Switch specifications
Most forwarding speed	-
Network working layers	Layer 3
Switch type	Managed
Port Aggregation	No
switch and hub : Physical Characteristics
Dimensions	134 x 100 x 122 mm (5.25 x 3.93 x 4.80 in)
Housing	Aluminium
Installation	DIN-rail mounting
Operating Temperature	–40 to +70 ºC (–40 to +158 ºF)
Operation Humidity	5 to 95% relative humidity
Standards and Certifications	MIL-HDBK-217K; Ingress protection: IP40; EMC: EN 50121-4, Railway signalling and telecommunications apparatus., EN 61000-6-1, Immunity residential environments., EN 61000-6-2, Immunity industrial environments., EN 61000-6-3, Emission residential, commercial and light-industrial environments., EN 61000-6-4, Emission industrial environments.; Safety: UL/IEC/EN 60950-1, IT equipment; SHDSL: ITU-T G.991.2.; IECEx: Explosive atmosphere, IEC 60079-0, General requirements, IEC 60079-15, Equipment protected by type of protection “n”; ATEX: Explosive atmosphere, EN 60079-0, General requirements, EN 60079-15, Equipment protected by type of protection “n”
Storage Temperature	–40 to +85ºC (–40 to +185ºF)
Weight	1.5 kg
switch and hub : Standards and protocols
Protocols and work standards	SHDSL: EFM according to IEEE 802.3-2005; SNMP
Protocols and management standards	-
switch and hub : Package Checklist
Hardware installation guide	Yes
Power cable	No

Datasheet User Manual

Westermo DDW-225-EX Industrial Managed Ethernet Extender

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