CenterClick NTP200 and NTP250 Documentation - Features


o Features
o Hardware
o Software
o Getting Started
o Release Notes
o Front Panel Button
o Front Panel LEDs
o USB Console
o Admin CLI
o Using HTTPS
o SSH Authentication
o Client List
o Antenna Issues
o Graphs

Live Demo

Help and Contact

Feedback and Bug Reports


The NTP200 and NTP250 are mostly the same, runing the same software and only slight differences in hardware as shown below.

Stratum 1 NTP Yes
CPU & RAM Multi-core ARM CPU with 256MB RAM Multi-core ARM CPU with 512MB RAM
Storage 8GB industrial grade microSD card
Wired Ethernet 10/100mbps
IPv4 Static or DHCP
IPv6 Static or Autoconf or DHCPv6
Embedded View-only Webserver HTTP & HTTPS
Admin Console via USB or SSH Yes
NTP Client Tracking Up to 1 Million unique IPs, with JSON & CSV export
NTP ACLs (rate limit, sync, query, block) Yes
Cloud-Free Technology
(No stupid App, No online accounts, No Internet needed)
GPS Antenna Included Yes, with magnetic attachment, 6ft cord, and SMA connector
At-a-glance Status and PPS LEDs Yes
5+ Hour Power Backup for GPS and RTC Yes
Last-Week Graph Data of GPS/NTP and System Status Yes
Location Privacy Location can be hidden/shown on Web interface
JSON Encoded Raw Data for Custom Integration Yes
LLDP Advertisement and Neighbor display
Software Upgrade Online & Offline
DC Power Input 7V-14V 7V-11V
802.3af PoE No Yes
Dual Redundant Power Inputs No Yes (DC + PoE)

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