highlights sumit-micro form factor small footprint board expands any sumit?-based system. usb i/o up to four usb 2.0 ports support keyboard, mouse, and other devices. flash memory optional eusb interface for plug-in fash storage. industrial temperature -40 to +85c operation for harsh environments. mil-std-202g qualifed for high shock/vibration environments. versalogic corporation ?? 4211 west 11th ave., eugene, or 97402 ?? (541) 485-8575 ?? fax (541) 485-5712 ?? info@versalogic.com ?? www.versalogic.com up to 4 usb 2.0 ports eusb interface (optional) industrial temp. operation mil-std-202g shock/vibe ? ? ? ? VL-EPHS-B1 sumit-micro ? usb adapter overview the VL-EPHS-B1 expansion module provides plug-in access to the additional usb capabilities provided by sumit-enabled embedded computers. with a small footprint, simplified interface, and extensive ruggedization, the VL-EPHS-B1 is an ideal solution for all embedded applications that require additional usb capabilities. the VL-EPHS-B1 is designed to support oem applications where high reliability and long-term availability are required. from application design-in support, to the 5+ year production life guarantee, the VL-EPHS-B1 provides a rugged embedded computer solution with an excellent cost of ownership. the VL-EPHS-B1 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-EPHS-B1 provides usb signals from the sumit-a connector on a 90 mm x 32 mm (3.54 x 1.26) mezzanine sumit-micro card. it mounts to the top of the sumit stack using two hardware standoffs. the VL-EPHS-B1a provides two type a usb ports while the VL-EPHS-B1b provides one type a usb port and an eusb interface for flash storage. both models also provide two additional usb channels via a 10-pin header. a transition cable is available which provides two usb type a ports from the 10-pin header. designed for full industrial (-40 to +85c) temperature operation; the VL-EPHS-B1 meets mil-std- 202g specifications for mechanical shock and vibration for use in harsh environments. transient voltage suppression (tvs) devices on all usb channels provide enhanced electrostatic discharge (esd) protection for the system. the VL-EPHS-B1 is compatible with a variety of popular operating systems including windows, windows embedded, linux, vxworks, and qnx. preliminary
specif?ications general board size sumit-micro: 32 mm x 90 mm (1.26 x 3.54) stackable bus sumit (top of stack only) 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 mass storage flash eusb interface (optional) with usb signaling device i/o usb ? ? model usb 2.0/1.1 ports VL-EPHS-B1a 4 VL-EPHS-B1b 3 software operating systems compatible with most x86 operating systems, including windows, windows embedded, linux, vxworks, and qnx ? tvs protected port (enhanced esd protection) ? power pins on this port are overload protected specifcations are subject to change without notifcation. sumit is a trademark of the sff-sig. sumit-micro is a trademark of versalogic corp. all other trademarks are the property of their respective owners. versalogic corporation ?? 4211 west 11th ave., eugene, or 97402 ?? (541) 485-8575 ?? fax (541) 485-5712 ?? info@versalogic.com ?? www.versalogic.com ordering information model usb type a ports usb pin-header ports eusb interface VL-EPHS-B1a 2 2 n VL-EPHS-B1b 1 2 y accessories part number description vl-cbr-1013 dual usb transition cable vl-f15-xxxx eusb module (usb) vl-hdw-105 0.6 standoff package (metric thread) vl-hdw-106 0.6 standoff package (english thread) vl-hdw-109 eusb mounting hardware kit VL-EPHS-B1 sumit-micro usb adapter 11/11/10 VL-EPHS-B1a (top) sumit resources form factor: sumit-micro sumit-a sumit-b pcie x1 C pcie x4 usb 4 expresscard C lpc C spi / wire C smbus / i 2 c C +12v C +5v 9 +5v sb C +3.3v C VL-EPHS-B1a (bottom) vl-epms-21 single board computer VL-EPHS-B1a usb i/o module vl-cbr-1013 transition cable ? ? ? preliminary
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