Name: Westermo DDW-242-12VDC Industrial Managed Ethernet Extender
Brand: WESTERMO
Availability: InStock

Westermo DDW-242-12VDC Industrial Managed Ethernet Extender

Advanced Industrial Managed Ethernet Extender
2 x 10 Mbit/s, 100 Mbit/s Base T Copper Ports (RJ-45 connector)
2 x 2-position detachable screw terminals for SHDSL ports
1 x RS-232 Serial port (300 bit/s – 115.2 kbit/s, RJ-45 connector)
Robust IP40-rated Metal housing
DIN-rail mount installation design
12 to 48 VDC Redundant dual input power supplies
-40 to +74°C operating temperature range

Brand: WESTERMO
Model: 3642-0420

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Datasheet

Operating Temperature (-40 to 74°C)
Relative Humidity (5% to 95% RH)
IP protection (IP40)
Shock (IEC 60068-2-27)
Vibration (IEC 60068-2-64)

Road Transportation
Railway Transportation

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Tags: Ethernet Extenders , Managed Extenders , Industrial Ethernet Switches , Industrial Data Communications , Advanced Industrial Ethernet Extenders , Industrial Ethernet Extenders , Industrial DSL Ethernet Extender , Road Transportation Products , Railway Transportation Products , Extenders , Westermo Wolverine DDW-x42 series

Westermo’s 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-242 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 two Ethernet devices to be attached, and an RS-232 port allows for a legacy piece of equipment to be incorporated into the IP network.

Only industrial-grade components are used, which gives the Wolverine an MTBF of 437,000 hours and ensures a long service life. A wide operating temperature range –40 to +70°C (–40 to +158°F) can be achieved with no moving parts or cooling holes in the case. Wolverine 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.

You can also find the DDW-242, DDW-242-485, DDW-142-12VDC, and DDW-142-12VDC-BP models in the Managed Extenders.

Easy World Automation offers the easiest way to buy the Westermo DDW-242-12VDC Industrial Managed Ethernet Extender in the Middle East (UAE (Dubai), KSA (Al Khobar, Riyadh), and Oman) at the lowest price through online inquiring. Our sales experts will contact you to fulfill all your industrial automation needs.

switch and hub : Interface
Number of ports	2 Ports
10/100Mb RJ45 (Megabit) Ports	Yes : 2 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 SHDSL ports, 1 x RS-232 Serial port (300 bit/s – 115.2 kbit/s, RJ-45 connector), 1 x Console Port (USB 2.0), 1 x Digital input and 1 x Digital output
switch and hub : Features and capabilities
Backup	Yes
switch and hub : LED Indicators
LED Per Port	Yes
switch and hub : Power Requirements
Input Current	475 mA at 12 VDC, 245 mA at 24 VDC, 124 mA at 48 VDC
Power Input Plugin ( Redundant )	Yes
Input Voltage	12 to 48 VDC (Redundant dual power inputs with Galvanic isolation to all ports)
Operating Voltage	9.6 to 60 VDC
Power Consumption	-
switch and hub : General
Fan / Fanless	Fanless
MTBF	MIL-HDBK-217-F: 437,000 hours
switch and hub : Switch specifications
Most forwarding speed	-
Network working layers	Layer 3
Switch type	Managed
Port Aggregation	Yes
switch and hub : Physical Characteristics
Dimensions	52 x 100 x 101 mm (2.04 x 3.93 x 3.97 inches)
Housing	Full metal
Installation	DIN-rail mounting
Operating Temperature	-40 to +74°C (-40 to +165°F)
Operation Humidity	5-95% relative humidity
Standards and Certifications	Ingress protection: IP40; Corrosive gases: IEC 60068-2-60; EMC: EN 61000-6-1, Immunity residential environments, EN 61000-6-2, Immunity industrial environments, EN 61000-6-3, Emission residential environmentsa, EN 61000-6-4, Emission industrial environments, EN 50121-4/IEC 62236-4, Railway and telecommunications apparatus; EMI: FCC Part 15.105 class B; Environmental: NEMA TS2: Traffic Controller Assemblies with NTCIP Requirements, Arema; Safety: UL 60950-1, IT equipment; MIL-HDBK-217-F
Storage Temperature	-50 to +85°C (-58 to +185°F)
Weight	0.7 kg
switch and hub : Standards and protocols
Protocols and work standards	-
Protocols and management standards	WeConfig, Web interface (HTTP and HTTPS), Command Line Interface (CLI) via console port, (SSHv2 and Telnet), Local and central user authentication (RADIUS and TACACS+), SNMPv1/v2c/v3. Secure Copy (SCP), USB configuration and backup, BOOTP client, flexible alarm/event handling system, Syslog (log files on RAM/USB and remote syslog server), Digital I/O, Persistent Port Monitoring, NTPv4 Client/Server, DHCP client (including options 60 and 61), DHCP server (including options 1, 3, 6, 7, 12, 15, 42, 61, 66, 67, 82, 121 and 249), DHCP relay agent (including options 54 and 82), DDNS
switch and hub : Package Checklist
Hardware installation guide	Yes
Power adapter	No
Power cable	No

Datasheet

Westermo DDW-242-12VDC Industrial Managed Ethernet Extender

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