T550 Multi-GNSS Dual-LAN NTP Server with TCXO
Stratum-1 Multi-GNSS Referenced Network Time Protocol Server
TimeTools T550 time server is a very accurate, Stratum-1 Multi-GNSS referenced Network Time Protocol Server in a 1U rack-mountable enclosure. The built-in 32 channel timing receiver provides concurrent multi-constellation reception of GPS and either GLONASS, BeiDou or Galileo for improved reliability and redundancy. The T550 also features Dual Ethernet ports and a high-stability TCXO oscillator, which provides extended Stratum-1 holdover during loss of GNSS signal lock. The T550 provides an accurate time reference to computer networks of any size and can accurately synchronize any NTP or SNTP compatible system.
Highlights
NTPv4 Stratum-1 GPS/Multi-GNSS Network Time Server.
Concurrent reception of GPS and GLONASS, BeiDou or Galileo for improved reliability and redundancy.
High-stability TCXO oscillator provides extended Stratum-1 holdover during loss of GNSS signal lock.
GNSS accurate to 15 nanoseconds (GPS Locked). NTP accurate to 3 microseconds (GPS Locked).
Synchronize in excess of 2 million clients.
Dual 10/100 Mbit auto-sensing, auto-MDIX Ethernet ports.
IPv4 and IPv6 Internet Protocols.
Simple Network Management Protocol Monitoring (SNMP v3).
Integrated universal AC mains input PSU.
Made in UK.
Applications
- Network timing, measurement and synchronization.
- Synchronize Microsoft Windows, Linux, servers, workstations and network infrastructure.
- Automation Systems, SCADA, Network Monitoring and Control Systems.
- CCTV, DVR and Video Management Systems (VMS).
- Access Control Systems (ACS).
- Master clock for NTP synchronized clock systems.
- Accurately synchronize time critical processes to a traceable source of time inside your firewall.
Key Features and Benefits
- Linux based true stratum-1 NTP time server.
- Extremely easy to install and configure.
- Simple web based configuration and status information.
- High-quality, 1U high, 19” rack-mountable aluminium enclosure.
- Large back-lit LCD display shows detailed status information.
- USB port for convenient firmware updates.
GPS / Multi-GNSS Timing Features
- 32 channel multi-GNSS timing receiver providing concurrent multi-constellation reception of GPS and either GLONASS, BeiDou or Galileo for improved reliability and redundancy.
- Operation with outdoor, indoor or window located antenna with limited sky view, saving on cabling costs.
- Timing receiver synchronizes to 15 nanoseconds (15x10-9 sec, 1 sigma, GPS locked).
- Time-Receiver Autonomous Integrity Monitoring (T-RAIM) assures very high timing integrity.
- Fully automatic impending leap second warning and insertion, no user intervention required.
- High sensitivity receiver with single-satellite in view operation.
- Jam-resistant signal reception.
NTP Timing Features
- NTP synchronization to <3 microsecond (3x10-6 sec) UTC (GPS Locked).
- High-stability TCXO oscillator for extended holdover to maintain stratum-1 operation during GNSS signal loss.
- Ability to synchronize in excess of 2 million clients at default NTP polling frequency.
- Peer to multiple external and internet based NTP servers.
- Authentication for enhanced security.
Reliable and Environmentally Friendly
- Based on extremely reliable industrial computing module.
- Very low-power consumption, less than 7W.
- RoHS compliant - Restriction on use of hazardous substances.
Networking Features
- Dual 10/100 Mbit Auto-Sensing, Auto-MDIX Ethernet ports.
- NTPv4, SNTPv4, HTTP, HTTPS, SSH, SCP, SFTP, FTP, SNMPv3, DHCP, DHCPv6.
- IPv4 and IPv6 Internet Protocol.
Technical Specifications
| Model, Description: | TimeTools T550 Multi-GNSS Dual-LAN NTP Server with TCXO |
|---|---|
| Reference: | T550 |
| Time Reference: | Multi-GNSS (Stratum-1, GNSS locked) |
| GNSS Receiver: | 32 channel timing receiver (concurrent GPS + GLONASS/BeiDou/Galileo) |
| NTP Version: | NTPv4 / SNTP compatible |
| GNSS Accuracy: | 15 ns (GNSS Locked) |
| NTP Accuracy: | Up to 3 μs (GNSS Locked) |
| Holdover: | High-stability TCXO oscillator (extended Stratum-1 holdover) |
| Client Capacity: | In excess of 2 million clients (default polling) |
| Network Interface: | Dual 10/100 Mbit auto-sensing, auto-MDIX Ethernet |
| IP Support: | IPv4 and IPv6 |
| Management: | Web interface + SNMP v3 monitoring |
| Protocols: | NTPv4, SNTPv4, HTTP, HTTPS, SSH, SCP, SFTP, FTP, SNMPv3, DHCP, DHCPv6 |
| Enclosure: | 1U high, 19” rack-mountable aluminium |
| Display: | Large back-lit LCD status display |
| Power: | Integrated universal AC mains input PSU |
| Consumption: | < 7W |
| Compliance: | RoHS |
| Origin: | Made in UK |
