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VL-EPM-E2
Dual 10/100 Ethernet
Extended temp. operation
Ruggedized version
MIL-STD-202G shock / vibe
Activity indicators
RoHS compliant
PC/104-Plus Ethernet Module
Highlights
PC/104-Plus Form Factor
Industry standard form factor stacks with compatible CPUs and
expansion modules.
Overview
The VL-EPM-E2 is an embedded PC/104-Plus
format expansion module featuring high-
performance networking capabilities. With two autodetect 10BaseT / 100BaseTX Ethernet
ports, industrial temperature operation, and extensive ruggedization, the VL-EPM-E2 is an ideal
expansion solution for embedded applications in harsh industrial, energy, defense/aerospace,
medical, and robotics environments.
Like all VersaLogic products, the VL-EPM-E2 is designed to support OEM applications where
high reliability and long-term availability are required. From application design-in support, to
its 5+ year production life guarantee, the VL-EPM-E2 provides a durable embedded computer
solution with an excellent cost of ownership. The VL-EPM-E2 is manufactured and tested to
the highest quality standards and is fully RoHS compliant. Customization is available, even
in low OEM quantities.
Network Support
Two on-board 10/100 Ethernet ports.
Industrial Temperature
MIL-STD-202G
-40° to +85°C operation for harsh environments.
Qualified for high shock/vibration environments.
Activity Indicators
On-board status LEDs with support for external indicators.
Details
The VL-EPM-E2 is based on the industry standard PC/104-Plus form factor, which provides for
simplified plug-in expansion with other PC/104-Plus SBC and expansion modules.
The VL-EPM-E2 is available with one or two on-board 10/100 Ethernet ports. The Ethernet
controller features auto-negotiation for simplified configuration and each Ethernet port is
independently configurable as a separate subnet. The board is available with either standard
RJ45 output connectors, or with latching header connectors for high shock or vibration
environments. On-board LEDs provide Link/Activity and Speed status for each Ethernet port
with an additional header for external LED support.
The VL-EPM-E2 is designed and tested for operation over the full industrial temperature range
(-40° to +85°C) and meets MIL-STD-202G specifications for mechanical shock and vibration.
Software drivers are available for a wide variety of operating systems to provide a complete
high-performance networking solution.
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VersaLogic Corporation
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12100 SW Tualatin Rd., Tualatin, OR 97062
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(503) 747-2261
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Info@VersaLogic.com
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www.VersaLogic.com
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PC/104-Plus Ethernet Module
SPECIF ICATIONS
VL-EPM-E2
General
Environmental
VL-EPM-E2B (Top)
Board Size
Power Requirements *
System Reset
Stackable Bus
Manufacturing Standards
RoHS
Operating Temperature
†
Storage Temperature
Airflow Requirements
Thermal Shock
Humidity
Vibration, Sinusoidal
Sweep
Vibration, Random
Mechanical Shock
Ordering Information
Model
VL-EPM-E2A
VL-EPM-E2B
VL-EPM-E2D
Ethernet Ports
1
2
2
Connector(s)
RJ45
RJ45
Latching header
Accessories
Part Number
VL-CBR-0804
VL-HDW-105
VL-HDW-106
VL-HDW-203
Description
Latching Ethernet adapter cable
0.6” standoff package (metric thread)
0.6” standoff package (English thread)
PC/104 board extractor tool (metal)
Network
Interface
Controller
Ethernet
‡
Configuration
Activity Indicators
Software
Operating Systems
PC/104-Plus standard: 90 mm x 96 mm (3.55” x 3.78”)
+5V @ 0.52A (2.6W) max.
Reset via PCI interface
PC/104-Plus:
PCI, ISA (pass-through)
IPC-A-610 Class 2 compliant
Compliant
-40° to +85°C
-40° to +85°C
Free air from -40° to +85°C
5°C/min. over operating temperature
Less than 95%, noncondensing
MIL-STD-202G, Method 204, Modified Condition A:
2g constant acceleration from 5 to 500 Hz, 20
minutes per axis
MIL-STD-202G, Method 214A, Condition A:
5.35g rms, 5 minutes per axis
MIL-STD-202G, Method 213B, Condition G:
20g half-sine, 11 ms duration per axis
Micrel KSZ8841-PMQLI
Up to two autodetect 10BaseT / 100BaseTX ports
EEPROM (1K) for each Ethernet interface
(MAC address, default configuration). Each port
independently configurable as separate subnet.
On-board Link/Activity and Speed LED for each
Ethernet port. Header for external LEDs.
Compatible with most x86 operating systems,
including Windows, Windows Embedded, Linux,
VxWorks, and QNX
* Power specifications represent operation at +25°C with +5V supply running Windows XP with Ethernet
‡ TVS protected (enhanced ESD protection)
† Derate -1.1°C per 305m (1,000 ft.) above 2,300m (7,500 ft.)
Specifications are subject to change without notification. All trademarks are the property of their
respective owners.
07/21/14
VersaLogic Corporation
•
12100 SW Tualatin Rd., Tualatin, OR 97062
•
(503) 747-2261
•
Info@VersaLogic.com
•
www.VersaLogic.com
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