Optelecom rolls out external alarm contact card
Optelecom has announced its new 9912 card, which is designed to add external alarm contact closures to its network management system software.
Operating in conjunction with 9941Ethernet or 9911 Serial versions of the network management cards and software, the 9912 card operates contact closures that track alarms reported by the management system. The company says this is useful in cases where the failure of a camera or other fiber transmission component needs to be reported to an independent alarm system.
For more information, contact Optelecom at 800-444-2276 or visit www.optelecom.com.