Symmetricom ND-4 NTP Internet Synchronized Red LED Wall Clock Ethernet Atomic [Refurbished]
( 283015664691) )
Symmetricom ND-4 4" Red LED TCP/IP Network Clock
Used, Very Good Condition • Time Sync via TCP/IP over LAN or Ethernet
Item is lightly ised and in excellent cosmetic condition. It has been tested to confirm that it works as it should. Unit ships set to DHCP address assignment and the config password has been reset to the factory default of 'public'. Public NTP servers have been configured so the clock will lock on to Eastern time (adjusted for DST if appropriate) right out of the box provided that the unit can see out to to the internet. Item ships in plain packaging.
For configuration, a simple WinDiscovery control application 'finds' the clock(s) on your network and allows you to set such parameters as your local timezone and daylight savings preferences on a Windows PC
Symmetricom’s Network Time Displays are maintenance free clocks that keep accurate time by synchronizing their time – over the network – to a network time server. These clocks use existing Ethernet network infrastructure and the standard network time protocol (NTP) to keep the time correct.
Full product information is available in the User Manual.
Select between 12 or 24 hour formats. All international time zones are supported as well as daylight savings time transitions so the clock should never need manual adjustment.
Display installation and configuration is an easy, cost effective task made even easier by using existing network wiring instead of requiring dedicated cabling to distribute time signals. Time over the network saves both time and money since it is not necessary to pull dedicated cabling (such as coaxial or RS-485) throughout a facility to transfer the time to the displays.
ND-4 Network Time Display
The ND-4 Network Time Display is meant for indoor wall mount applications. The rear of the chassis has 2 keyhole slots with 16" spacing that allow it to be securely hung from studs within a wall. The red LEDs have 14 adjustable brightness levels, making this time display easily seen in most medium to large sized rooms and lighting conditions.
- Clock Automatically Synchronize with NTP Network Time Servers Over an Ethernet Network
- Remote Network Configuration Management
- All International Time Zones
- Daylight Savings Support
- High Quality, Professional Appearance
- 4 Inch Digit Sizes
- High Visibility with Adjustable Brightness
- Multiple Time and Date Formats
- Correct Time is maintained via Automatic Synchronization to NTP Servers Over the Network
- Easy, Cost Saving Installation Using Existing Ethernet Network and Cabling to Connect to Time Servers Instead of Dedicated abling to Transfer Time Signals
- DHCP for Automatic Network Configuration Saves Time
- Automatic Network Discovery and Remote Management via the Network for Easy and Complete Configuration and Control
- Time Zone and Daylight Savings Support Eliminate Manual Time Adjustments
- Bright Digits Can Be Seen Near or Far Depending on Brightness Level