Teltonika Networks · Gateways
NTP001
GNSS-based Stratum 1 NTP time server with Ethernet, RS232, RS485 and I/O.
- Stratum 1 NTP
- GNSS time
- RS232 / RS485
- NTPv4
- Plug-and-play
Overview
The NTP001 is a Stratum 1 NTP server that uses GNSS to keep UTC-traceable time and serve it to public or private networks without internet access. It can broadcast time over Ethernet or over RS232 and RS485 serial ports. Teltonika lists NTPv4 with authentication, Ethernet NTP accuracy of plus or minus 1 ms and more than 300 requests per second.
Built for
- Time sync for isolated networks
- Industrial control and SCADA timing
- Utility and substation networks
- Serial time distribution
Key features
Stratum 1 time
Receives time from GNSS and acts as an NTP server.
Serial time output
Date and time over RS232 or RS485.
Millisecond accuracy
Ethernet NTP accuracy of plus or minus 1 ms overall.
Authenticated NTP
NTP authentication (MD5/SHA1) and access control.
Specifications
- Function
- Stratum 1 NTP server (NTPv4)
- Time source
- GNSS
- NTP accuracy
- +/- 1 ms (Ethernet NTP)
- Performance
- >300 NTP requests per second
- Ethernet
- 1 x RJ45, 10/100 Mbps
- Serial
- RS232 and RS485 (16-pin terminal)
- I/O
- 3 x configurable I/O, 1 x analog in
- Power input
- 9-30 VDC
- Dimensions
- 83 x 25 x 82.6 mm
- Operating temp.
- -40 to 75 °C
- Ingress protection
- IP30
Models
| Model | Function | Ethernet | Interfaces |
|---|---|---|---|
| NTP001 | Stratum 1 NTP server | 1 x 10/100 | RS232, RS485, I/O, GNSS |
Specifications as published by Teltonika Networks. Configurations vary by model; we will confirm the exact build with your quote.
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