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o Features
o Hardware 200/250
o Hardware 220/270
o Getting Started
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o Front Panel LEDs
o USB Console
o Admin CLI
o Using HTTPS
o SSH Authentication
o Client List
o Antenna Issues
o Graphs
o PPS Output
o Reimage 200/250
o Reimage 220/270
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Meet your new Time Server
CenterClick produces the NTP200 series GPS based NTP Server Appliances that keep your equipment synchronized.
No stupid app, no online accounts, no subscription service, and no Internet needed. Our NTP Appliances are designed to operate with or without Internet access using local administration and configuration.
Our products are trusted by ISPs, schools, TV and radio, enterprises, hobbyists, and others in over 25 countries.
Features
After 3 years of offering the NTP200 and NTP250, we've just released the new NTP220 and NTP270 network appliances with an improved feature set and simplifed hardware design.
Feature |
NTP200 |
NTP250 |
**NEW** NTP220 |
**NEW** NTP270 |
Stratum 1 NTP |
Yes |
CPU |
Multi-core ARM CPU at 1.2Ghz+ |
RAM |
256MB RAM |
512MB RAM |
128MB RAM |
Boot Storage |
Internal MicroSD card |
512MB SLC NAND Flash **NEW** |
User Storage |
USB Port |
MicroSD slot |
Wired Ethernet |
10/100mbps |
IPv4 |
Static or DHCP |
IPv6 |
Static or SLAAC EUI-64, SLAAC Token, and/or DHCPv6 |
Embedded View-only Webserver |
HTTP & HTTPS |
Read only SNMP |
V1/V2 with limited MIB support |
Admin Console / CLI |
USB or SSH |
NTP Client Tracking with JSON & CSV export |
500,000 unique IPs |
1,000,000 unique IPs |
100,000 unique IPs |
NTP ACLs by IP/Mask |
Rate limit, Sync, Query, Block |
Cloud-Free Technology |
No stupid App, No online accounts, No subscription service, No Internet needed |
GPS Antenna Included |
Yes, with magnetic attachment, 10ft cord, and SMA connector |
GNSS Constellations |
GPS, GLONASS, Galileo, and/or BeiDou |
Front Panel LEDs |
Power, System Status, NTP Status and PPS |
Internal Power Backup for GPS and RTC |
3+ Hours |
Graphs of GPS, NTP and System Status |
7-day graphs |
Location Privacy |
Location can be hidden or shown on Web interface |
JSON Encoded Raw Data for Custom Integration |
Yes |
Prometheus-compatible Metrics Endpoint |
Yes |
LLDP |
Advertisement and Neighbor display |
Software Upgrade |
Automatic or Manual. Online or Offline |
PPS Output |
Yes |
PPS Input |
No |
Yes **NEW** |
Alarm Output |
No |
Yes **NEW** |
DC Power Input |
8-14 VDC |
9-24 VDC **NEW** |
Power Consumption |
Typical 1W, Max 5W |
802.3af/at PoE |
No |
Yes |
No |
Yes |
Dual Redundant Power Inputs |
No |
Yes (DC + PoE) |
No |
Yes (DC + PoE) |
Need Help, Got Questions?
Check out the Documentation and support is available by submitting a question.
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