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Doors NetXtreme™ SQL Compliant Software and NXT Family of Network Appliance Access Control Components

Today's business has become increasingly IT-centric and Keri Systems is ready to provide you with vital access control tools to safeguard your facility.

NXT

NetXtreme™, by Keri Systems begins with sophisticated SQL compliant software, operating in a true client/server environment. Feel free to enjoy multiple concurrent users, login across multiple concurrent sites, all accomplished without the imposition of third-party royalty fees. By all accounts, client/server applications have been deemed far superior to browser-based applications for security and information integrity. Still, you can count on NetXtreme™ for ease of use and administration, as the user interface has been designed around an extremely intuitive front-end.

Whether your application calls for dozens of operators or thousands of doors, Keri's NetXtreme is the answer. Either of our two-door or four-door panels will handle 50K cardholders in resident memory. They can communicate seamlessly over your network or you may decide to create a new network utilizing simple CAT-5 cable. NXT-4D and NXT-2D panels are equipped with 4-pin block and RJ terminals for ease of connection. Once connected, an intuitive, one-button, auto-configuration process with embedded MAC address makes your setup a cinch.

 

System Architecture Overview

  • Sophisticated embedded Ethernet-based access control (no adapters) with Doors familiarity and true peer-to-peer IP communication
  • Network Appliance architecture utilizing 2 or 4 door panels, coupled with optional interface boards for I/O and industry-standard reader formats
  • 50,000 card holders per controller, thousands of doors per system
  • Client/server security with the convenience of a browser
  • NXT-4-wire readers are fully supervised with encrypted data between cards/readers
  • Utilize existing networks or pull dedicated CAT-5 cabling
  • Totally "Flash" programmable and re-programmable
  • Optional I/O expansion with powerful, logical functions
  • Supports 1 button auto-configuration process with embedded MAC address
  • Standard 4-pin block and RJ connection to Ethernet
  • SQL compliant, client/server software, providing multiple concurrent sites, with no third-party royalty fees
   
NXT System Architecture Diagram
   

Product Description

 
   


NetXtreme

System Architecture and Software – Doors NetXtreme
  • Thin Client/ Server Architecture
  • SQL Compliant
  • Convenience of a Browser without the security risks
  • Setup system with auto configuration or manual entry
  • Define “templates” for Doors, Inputs and Outputs that you can then replicate and reuse
  • Powerful user definable logical functions

    Read more about Doors NetXtreme...


NXT-4D

Controllers

  • 2 or 4 door versions
  • Ethernet based for peer to peer communication and to host
  • Multiple 485 networks for comm. to expansion boards and readers
  • Embedded MAC address for easy discovery and true 1 button auto configuration
  • Flash updatable

    Read more about NXT-2D...
    Read more about NXT-4D...

NXT-4x4

I/O Expansion Board



NXT-3R

Readers

  • Connected to Controller via RS-485 with a heartbeat so readers are supervised
  • Encrypted data from Cards to Readers to Controllers
  • 64 bit encrypted format
  • 1,000 Ft cable distance to controllers

    Read more about NXT Readers...

 

Reader Interface Board

  • Flexible mounting options: plugs into either the main controller or the I/O Expansion board
  • Converts either, Keri MS format, Wiegand or Mag Stripe to NXT encrypted format
  • Mix and match reader types on any given controller



Product Models

 
   

Software, Controllers and Accessories

  • Doors NXT - Access Control Software “Doors NetXtreme”
  • NXT-4D - 4 Door Access Controller
  • NXT-2D - 2 Door Access Controller
  • NXT-4x4 - I/O Module

Proximity Readers and Reader Accessories

  • NXT-1R - Euro Mount Prox Reader
  • NXT-3R - Mullion Reader
  • NXT-5R - Wall Switch Reader
  • NXT-RM1 - Reader Interface Module

 

 

NXT-K

Proximity Cards and Tags



Please note, the NetXtreme is not compatible with the Doors/PXL family of products.

Downloads:

Document Name File Size Download Time
(56K dial-up)
Adobe Acrobat (PDF) file formatNXT Architectural Specification 52 Kb 00 min   08 sec
Adobe Acrobat (PDF) file formatNXT System Architecture Data Sheet 3,400 Kb 09 min   20 sec

 

 




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