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ANZ141/NET: Time and Date Display with NTP synchronized Reference

Key Features:

  • Synchronization with network-based NTP server, PTP master, or external time string in a variety of formats
  • High-clarity LED display with ten brightness levels
  • Two serial Interfaces (RS-232 / RS-422)
  • Buffered hardware clock
  • Three available Model Variants
    - ANZ141 - synchronized with time string via serial RS-232 or RS-422 interface
    - ANZ141/NET - synchronized via network with NTP server or PTP master clock
    - ANZ141/DCF - with built-in DCF77 receiver and connector for indoor or outdoor antenna
  • AC or DC power supply
  • Ease of configuration using the free Meinberg Device Manager tool

Stand Alone Radio Clock or Display for external Clock

The ANZ141/NET allows the time & date provided by a high-accuracy source to be displayed directly via a highvisibility, high-contrast LED display that is readable in almost any conceivable lighting conditions and can be set to one of ten brightness levels.

The ANZ141 is synchronized via its DSUB9 serial interface (“COM port”) with a compatible time string containing both the time and date. It can optionally also be fitted with an integrated network interface (ANZ141/NET) or DCF77 long-wave receiver (ANZ141/DCF) to enable synchronization with an NTP server, PTP master, or the German DCF77 time service.

The integrated PTP slave capability of the ANZ141/NET supports both the C37.238-2017 Power and G.8265.1 Telecom profiles for use with industry-compliant PTP networks.

In the event of the upstream time reference failing for any reason, the ANZ141 will continue to operate reliably using the integrated real-time clock, and in the event of a loss of power to the ANZ141, the real-time clock will continue to operate accurately off the integrated goldcap capacitor or an optional lithium cell battery.

PTP timeReceiver Capability
The integrated PTP slave capability of the ANZ141/NET supports both the C37.238-2017 Power and G.8265.1 Telecom profiles for use with industry-compliant PTP networks.

Network Connectivity
The ANZ141/NET features a physical interface that allows the device to be easily connected to any IP network. The network interface enables not only for communication with the NTP server or PTP master but also serves as an additional management interface for communication with the free Meinberg Device Manager Tool.

NTP Support
The ANZ141/NET provides NTPv4 client functionality with a full software implementation to allow it to acquire the time from a defined NTP server.

IEEE 1588 PTP Support
The ANZ141/NET provides a software-level PTP timeReceiver interface to allow it to synchronise to a PTP master.

Management
The ANZ141/NET is managed over a serial or network connection using the free management and monitoring tool Meinberg Device Manager.