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Teltonika NTP001 GNSS NTP Time Server

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$ 275.23


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Teltonika NTP001 GNSS NTP Time Server

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The Teltonika NTP001 (NTP001 GNSS NTP Time Server) is a stratum-1 NTP server that provides UTC-traceable time to public and private networks without the need for Internet access. It receives time from GPS, GLONASS, Galileo and BDS, delivers Ethernet NTP accuracy of ±1ms overall and handles >300 NTP requests per second (wire speed). It has 1 x 10/100 Mbps LAN port, RS232, RS485 and I/Os, and runs from 9 - 30 VDC.

$ 275.23 275.23 AUD $ 275.23 incl. GST

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Teltonika NTP001 at a glance

The Teltonika NTP001 (NTP001 GNSS NTP Time Server) is a stratum-1 NTP server that provides UTC-traceable time to public and private networks without the need for Internet access. It receives time from GPS, GLONASS, Galileo and BDS, delivers Ethernet NTP accuracy of ±1ms overall and handles >300 NTP requests per second (wire speed). It has 1 x 10/100 Mbps LAN port, RS232, RS485 and I/Os, and runs from 9 - 30 VDC.

ARC IP Networks supplies the genuine NTP001 GNSS NTP Time Server from Australian stock with the full manufacturer's warranty.

NTP stratumStratum 1 (NTPv4)
NTP accuracyEthernet NTP ±1ms overall
NTP performance>300 requests/s (wire speed)
Time sourceGPS, GLONASS, Galileo, BDS
Ethernet1 x RJ45, 10/100 Mbps
SerialRS232 & RS485
Power input9 - 30 VDC
Operating temperature-40 °C to 75 °C

Best for

  • Synchronising accurate, UTC-traceable time across public and private networks
  • Networks that need a local time source without Internet access
  • Industrial setups needing NTP over Ethernet or time broadcast over RS232/RS485

Consider instead

  • Teltonika TRB245: you also need cellular connectivity (4G/LTE Cat 4) with dual SIM, RS232/RS485, Ethernet and I/Os in one device
  • Teltonika TRB256: you need an IoT communicator with Ethernet, I/Os and serial interfaces plus NB-IoT / LTE Cat M1 connectivity

Key features

Network Time Synchronization: Accurate & low-cost NTP server

Multiple Interfaces: Featuring RJ45, RS232, RS485 & I/Os

Security: Authentication, access control & more

Plug-And-Play: Simple installation & configuration at minimum effort

Teltonika NTP001 specifications

Ethernet

LAN1 x LAN port, 10/100 Mbps, compliance with IEEE 802.3, IEEE 802.3u, 802.3az standards, supports auto MDI/MDIX crossover

Network

Network protocolsTCP, UDP, IPv4, IPv6, ICMP, NTP, DNS, HTTP, HTTPS, SSL/TLS, ARP, SSH, DHCP, SNMP, MQTT
Connection monitoringPing Reboot, Wget Reboot, Periodic Reboot
Network topologyVisual representation of your network, showing which devices are connected to which other devices
DDNSSupported >77 service providers, others can be configured manually

Security

AuthenticationPre-shared key, digital certificates, X.509 certificates, TACACS+, Internal & External RADIUS users authentication, IP & login attempts block, time-based login blocking, built-in random password generator
WEB filterBlock list for blocking out unwanted websites, allow list for specifying allowed sites only
Access controlFlexible access control of SSH, Web interface, CLI and Telnet
802.1xPort-based network access control client

Ntp

Supported modesServer - Receive time from GPS and act as a NTP server to broadcast time for other devices (Stratum 1). Broadcast time through UDP or over Serial (RS232, RS485)
Daytime ProtocolTCP/UDP
Date over SerialRS232/RS485
NTPNTPv4, NTP authentication (MD5/SHA1), Unicast/Multicast/Broadcast mode
ProtocolNTP Stratum 1 Time Server (NTPv4)
NTP AccuracyEthernet NTP ±1ms overall
NTP Performance>300 NTP requests per second (wire speed)
Synchronization AccuracyLAN synchronization typically 1–10ms

Modbus

Supported modesServer, Client
Supported connection typesRTU (RS232, RS485), TCP
Custom registersMODBUS TCP custom register block requests, which read/write to a file inside the router, and can be used to extend MODBUS TCP Client functionality
Supported data formats8-bit: INT, UINT; 16-bit: INT, UINT (MSB or LSB first); 32-bit: float, INT, UINT (ABCD (big-endian), DCBA (little-endian), CDAB, BADC), HEX, ASCII

Mqtt Gateway

Modbus MQTT GatewayAllows sending commands and receiving data from MODBUS Server through MQTT broker

Api

Teltonika Networks Web API (beta) supportExpand your device's possibilities by using a set of configurable API endpoints to retrieve or change data. For more information, please refer to this documentation: https://developers.teltonika-networks.com

Monitoring & Management

WEB UIHTTP/HTTPS, status, configuration, FW update, CLI, troubleshoot, multiple event log servers, firmware update availability notifications, event log, system log, kernel log, Internet status
SSHSSH (v1, v2)
SNMPSNMP (v1, v2, v3), SNMP Trap, Brute force protection
JSON-RPCManagement API over HTTP/HTTPS
MODBUSMODBUS TCP status/control

System Characteristics

CPUMediatek, 580 MHz, MIPS 24KEc
RAM128 MB, DDR2
FLASH storage16 MB, NOR Flash

Firmware/Configuration

WEB UIUpdate FW from file, check FW on server, configuration profiles, configuration backup
Keep settingsUpdate FW without losing current configuration
Factory settings resetA full factory reset restores all system settings, including the IP address, PIN, and user data to the default manufacturer's configuration

Firmware Customisation

Operating systemRutOS (OpenWrt based Linux OS)
Supported languagesBusybox shell (ash), Lua 5.1, C, C++
Development toolsSDK package with build environment provided
GPL customizationYou can create your own custom, branded firmware and web page application by changing colours, logos, and other elements in our firmware to fit your or your clients’ needs

Time Synchronization

Acquisition SensitivityAcquisition Sensitivity -146 dBm, Reacquisition Sensitivity -157 dBm, Tracking Sensitivity -157 dBm
Time SourceGPS 1575.42 ±1.023 MHz, GLONASS 1597.5–1605.8 MHz, Galileo 1575.42 ±2.046 MHz, BDS 1561.098 ±2.046 MHz
StartupCold GPS acquisition in <120 seconds

Serial

RS232Terminal block connector: TX, RX, RTS, CTS
RS485Terminal block connector: D+, D-, R+, R- (2 or 4 wire interface)

Input/Output

Input3 x Digital Input, 0 - 6 V detected as logic low, 1 x Analog input, 8 - 30 V detected as logic high
Output3 x Digital Output, Open collector output, max output 30 V, 300 mA

Power

Connector2-pin in 16-pin industrial terminal block
Input voltage range9 - 30 VDC, Overvoltage protection, Reverse polarity protection, Surge protection +/- 1kV 50 uS Max
Power consumptionIdle: < 2 W, Max: < 3.5 W

Physical Interfaces

Ethernet1 x RJ45 ports, 10/100 Mbps
I/O’s3 x Configurable I/O, 1 x Analog input in 16-pin terminal block
Status LEDs1 x Power, 2x GNSS status LEDs, 1x NTP Server status LED, 3 x IO status LEDs
Power1 x 16-pin terminal block
Antennas1 x SMA for GNSS
RS2324-pin in 16-pin terminal block (TX, RX, RTS, CTS)
RS4854-pin in 16-pin terminal block (D+, D-, R+, R-)
ResetReboot/User default reset/Factory reset button

Physical Specification

Casing materialAnodised aluminium housing and panels
Dimensions (W x H x D)83 x 25 x 82.6 mm
Weight180 g
Mounting optionsDIN rail, wall mount, flat surface (all require additional kit)

Operating Environment

Operating temperature-40 °C to 75 °C
Operating humidity10% to 90% non-condensing
Ingress Protection RatingIP30

Specifications from Teltonika's official product data for the NTP001, checked October 2026.

The NTP001 GNSS NTP Time Server in depth

Stratum-1 time for your network

The NTP001 is a stratum-1 Teltonika NTP server designed to synchronise accurate, UTC-traceable time in both public and private networks, without the need for Internet access. It uses its GNSS capabilities to receive time from GPS, GLONASS, Galileo and BDS, then serves it to other devices over NTPv4 in unicast, multicast or broadcast mode. Ethernet NTP accuracy is ±1ms overall, and LAN synchronisation is typically 1–10ms.

Interfaces and I/O

Alongside its 10/100 Mbps RJ45 port, the NTP001 offers RS232 (TX, RX, RTS, CTS) and RS485 (D+, D-, R+, R-, 2 or 4 wire) on a 16-pin terminal block. Time can be broadcast through UDP or over serial, and the Daytime Protocol is supported over TCP/UDP. It also provides 3 x digital inputs, 1 x analog input and 3 x digital outputs, plus Modbus server/client modes (RTU and TCP) and a Modbus MQTT gateway.

Security, management and build

Security features include pre-shared keys, digital certificates, X.509 certificates, TACACS+, internal and external RADIUS authentication, IP and login attempt blocking, NTP authentication (MD5/SHA1) and flexible access control of SSH, web interface, CLI and Telnet. Management is via WebUI, SSH, SNMP (v1, v2, v3) and JSON-RPC. The unit runs RutOS in an anodised aluminium housing (83 x 25 x 82.6 mm, 180 g) rated IP30 for -40 °C to 75 °C operation.

Frequently asked questions

Straight answers about the NTP001 GNSS NTP Time Server from the ARC IP Networks team. Last reviewed October 2026.

The NTP001 is a stratum-1 NTP server that synchronises accurate, UTC-traceable time in public and private networks without needing Internet access. It uses GNSS to receive time and serves it to other devices over NTP.

Teltonika specifies Ethernet NTP accuracy of ±1ms overall. LAN synchronisation is typically 1–10ms, and the server handles >300 NTP requests per second (wire speed).

The time source covers GPS (1575.42 ±1.023 MHz), GLONASS (1597.5–1605.8 MHz), Galileo (1575.42 ±2.046 MHz) and BDS (1561.098 ±2.046 MHz). Cold GPS acquisition takes <120 seconds, and the GNSS antenna connects via 1 x SMA.

Yes. In server mode it can broadcast time through UDP or over serial (RS232, RS485). It also supports Date over Serial on RS232/RS485.

It accepts 9 - 30 VDC through a 2-pin connector in the 16-pin industrial terminal block, with overvoltage, reverse polarity and surge protection. Power consumption is <2 W idle and <3.5 W maximum. Mounting options are DIN rail, wall mount or flat surface, and all require an additional kit.

The box contains the NTP001 GNSS NTP Time Server, a 2X8PIN connector and a QSG (Quick Start Guide), all in the packaging box.

ARC IP Networks supplies the Teltonika NTP001 from Australian stock with the full manufacturer's warranty.

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Buy the Teltonika NTP001 in Australia

ARC IP Networks supplies Teltonika industrial routers, gateways, switches and accessories to businesses, integrators, MSPs and installers across Australia.

  • Genuine Teltonika: sourced through Australian distribution.
  • Australian stock with the correct AU power supply where one is included.
  • Full manufacturer's warranty and local pre-sales and after-sales support.
  • Trade and project pricing available.

Need accurate, UTC-traceable time across your network?

Ask ARC IP Networks for project pricing or a configured quote, or call us to check the right model for your site.

Brand Teltonika

Accurate Shipping Costs

Our online shipping calculator is designed to provide a final, accurate shipping cost based on the items in your cart and your delivery postcode. Shipping costs are calculated at checkout based on your order and delivery postcode. The final cost is calculated based on several factors which are automatically accounted for by our system, including:

  • The stock location of the item(s) across our warehouses.
  • Orders with multiple items that may require special packaging.
  • The weight and dimensions of the order (including heavy or oversized items).
  • The delivery courier servicing your specific region.

Delivery Times


 

Standard Processing


Most orders placed by 2pm AEDT are dispatched for next working day delivery. Larger orders may require 1-2 additional business days for processing. If timing is critical, please contact us to discuss expedited options (additional charges may apply).


Delivery Timeframes


Region

Processing Time

Express Delivery

Standard Delivery

VIC, NSW, SA, QLD Metro, TAS

1-2 business days

1-2 business days

2-4 business days

NT, WA, QLD Rural

1-2 business days

1-2 business days

3-5 business days

New Zealand

1-2 business days

2-3 business days

4-10 business days

Please note: Processing times may extend during peak periods such as Christmas and end of financial year.

Free Warehouse Pickup



Save on shipping costs with free pickup from our ARC IP Networks Blackburn warehouse. Simply place your order online or by phone, and collect during business hours (Monday to Friday). Please allow time for picking and packing. For urgent orders, call 1300 100 440 to confirm your order is ready.

ARC IP Networks Pickup Address: 6 George Street, Blackburn, VIC 3130


Insurance & Tracking



All ARC IP Networks shipments are fully insured and trackable. Once dispatched, you'll receive an email with your tracking number and courier website details. If your item is confirmed lost or damaged by our courier, we'll arrange a replacement in consultation with you.


International Shipping



ARC IP Networks ships to New Zealand. Please note:


  • Import duties and taxes vary by country
  • Buyers are responsible for all customs charges
  • Contact your local customs authority before ordering
  • We'll provide required documentation for smooth customs clearance
  • Buyers cover all shipping costs for returns due to refused duties/taxes


Delivery Requirements


Signature Required


All deliveries must be signed for. If you won't be home, contact our Sales Support team to arrange Authority to Leave. Important: Authority to Leave voids shipping insurance if parcels are lost or stolen.


Delivery Restrictions


We do not deliver to PO Boxes or Parcel Lockers as our couriers cannot access them. Orders sent to these addresses will be returned, incurring redelivery fees.


Shipping Issue Resolution


ARC IP Networks works closely with our shipping partners to resolve any delivery issues quickly and fairly:


  1. Confirmation: We verify expected delivery dates with our shipping partners
  2. Investigation: Issues outside normal timeframes trigger formal investigations
  3. Communication: We keep you updated throughout the resolution process
  4. Resolution: Confirmed lost items are replaced or refunded after investigation completion


Please note: Refunds for lost, missing, or delayed orders cannot be processed until shipping partner investigations are complete. This does not affect your rights under the Australian Consumer Law, and refunds or replacements will be provided where required once loss or damage is confirmed.

Warranty & Faulty Products

ARC IP Networks complies with the Australian Consumer Law (ACL).

If a product is faulty, damaged, not of acceptable quality, or does not perform as advertised, you are entitled to a repair, replacement, or refund in accordance with ACL.

Manufacturer Warranty Returns

For faults developing after 14 days within the warranty period:

  • Contact ARC IP Networks first at info@arcip.com.au or 1300 100 440
  • We will assess the issue and coordinate with manufacturers, authorised service centres, or distributors on your behalf
  • Where required, a manufacturer RMA may be arranged
  • ARC IP Networks manages the return process and next steps

Dead on Arrival (DOA)

Products that arrive faulty or damaged must be reported within 14 days of delivery.

ARC IP Networks will arrange assessment, replacement, or refund as appropriate.

Change of Mind & Non-Faulty Returns

Change-of-mind returns must be requested within 14 days of delivery. For change-of-mind returns, the product must be unused, unopened, in its original packaging, and returned with all accessories and documentation. These conditions apply only to change-of-mind returns and do not limit or exclude your rights under the Australian Consumer Law. Some products are not eligible for change-of-mind returns, including:

  • Ex-demo products
  • Clearance or markdown items
  • Special-order items
  • Products clearly marked “No Change-of-Mind Returns”

Important

This does not affect your rights under Australian Consumer Law.

If a product is faulty, not of acceptable quality, or does not meet advertised specifications, it remains eligible for return regardless of category.

Refunds & Processing Timeframes

  • Approved refunds are processed within 7 business days of receiving returned goods
  • Refunds are issued to the original payment method, unless otherwise agreed
  • Replacement or repair may be offered where appropriate
  • Store credit may be offered only with customer consent

Handling fees and non-returnable service charges may not be refundable where permitted by law.


Restocking Fees

For approved change-of-mind or non-faulty returns, a 15% restocking fee applies.

  • Any applicable restocking fee will be clearly communicated prior to return approval
  • The fee will be deducted from the refund amount
  • Restocking fees do not apply to returns made under the Australian Consumer Law, including faulty, damaged, or misrepresented goods.

Return Shipping Costs

  • Change-of-mind returns: The customer is responsible for return shipping costs.
  • Faulty or defective products: ARC IP Networks covers return shipping under Australian Consumer Law.

Non-Warranty Repairs

For issues not covered by warranty:

  • ARC IP Networks will provide a quote before proceeding
  • Customers are responsible for all shipping and service costs
  • No repairs are undertaken without customer approval

Return Methods

Returns may be made:

  • In-store at ARC IP Networks – 6 George Street, Blackburn VIC 3130
  • Or by shipment as instructed by our support team

Proof of purchase is required for all returns.

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