highlights pc/104- plus form factor industry standard form factor stacks with compatible cpus and expansion modules. network support two on-board fast ethernet ports. industrial temperature -40 to +85c operation for harsh environments. mil-std-202g qualifed for high shock/vibration environments. activity indicators on-board status leds with support for external indicators. versalogic corporation ?? 4211 west 11th ave., eugene, or 97402 ?? (541) 485-8575 ?? fax (541) 485-5712 ?? info@versalogic.com ?? www.versalogic.com ? fast ethernet (2 ports) ? extended temp. operation ? ruggedized version ? mil-std-202g shock / vibe ? activity indicators ? rohs compliant VL-EPM-E2 pc/104- plus ethernet module overview the VL-EPM-E2 is an embedded pc/104- plus format expansion module featuring high- performance networking capabilities. with two fast 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. 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 fast 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 +85c) 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.
specif ications general board size pc/104- plus standard: 90 mm x 96 mm (3.55 x 3.78) power requirements * +5v @ 0.52a (2.6w) max. system reset reset via pci interface stackable bus pc/104- plus : pci, isa (pass-through) manufacturing standards ipc-a-610 class 2 compliant rohs rohs (2002/95/ce) compliant environmental operating temperature -40 to +85c storage temperature -40 to +85c airflow requirements free air from -40 to +85c thermal shock 5c/min. over operating temperature humidity less than 95%, noncondensing vibration, sinusoidal sweep mil-std-202g, method 204, modified condition a: 2g constant acceleration from 5 to 500 hz, 20 minutes per axis vibration, random mil-std-202g, method 214a, condition a: 5.35g rms, 5 minutes per axis mechanical shock mil-std-202g, method 213b, condition g: 20g half-sine, 11 ms duration per axis network interface controller micrel ksz8841-pmqli ethernet ? up to two autodetect 10baset / 1 00basetx ports configuration eeprom (1k) for each ethernet interface (mac address, default configuration). each port independently configurable as separate subnet. activity indicators on-board link/activity and speed led for each ethernet port. header for external leds. software operating systems compatible with most x86 operating systems, including windows, windows embedded, linux, vxworks, and qnx * power specifications represent operation at +25c with +5v supply running windows xp with ethernet ? tvs protected (enhanced esd protection) versalogic corporation ?? 4211 west 11th ave., eugene, or 97402 ?? (541) 485-8575 ?? fax (541) 485-5712 ?? info@versalogic.com ?? www.versalogic.com VL-EPM-E2 pc/104- plus ethernet module VL-EPM-E2b (top) ordering information model ethernet ports connector(s) VL-EPM-E2a 1 rj45 VL-EPM-E2b 2 rj45 VL-EPM-E2d 2 latching header accessories part number description vl-cbr-0804 latching ethernet adapter cable vl- hdw-105 0.6 standoff package (metric thread) vl- hdw-10 6 0.6 standoff package (english thread) vl-hdw-201 board extraction tool 05/02/11 specifcations are subject to change without notifcation. all trademarks are the property of their respective owners.
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