- 4-inch (10.16 cm) LED display available in red or blue
- Supports CS5, CS3, IRIG-B1, NTP
- Fully configurable via supplied WinDiscovery software, Telnet or SSH
- Configurable to time zone and daylight saving time offsets
- Configuration is saved to non-volatile memory and survives power losses
- Display time in 12 or 24 hr format - hh:mm:ss
- Display hundredths of second
- Adjustable brightness levels
- Visibility: 200 feet (60 meters)
- PM indicator
MDN49 Multi-Network Digital Display
The MDN multi-functional digital display syncs to an internal or external NTP (Network Time Protocol) source for accurate, USNO legally traceable time. Alternatively, the MDN can be remotely programmed to sync to and display IRIG B or choose to auto detect and display varieties of IRIG analog (CS3) and digital (CS5) countdown time codes or planned times that can be received by cable or from an almost unlimited choice of counts available by Ethernet by using Masterclock CS5 Ethernet injectors.
Reference Documents
SpecificationsMDN49 Multi-Network Digital Display
Holdover Accuracy
- With loss of power, device reverts to an internal battery-backed real-time clock chip with accuracy of ±1min/year or <165ms per day
Network Compatibility
- Supports NTP, DHCPv4, DHCPv6 for automatic acquisition of network address, name servers, and timeserver configuration
- Supported network protocols: Telnet/SSH
- SNMP with custom MIB
- IPv4, IPv6 compliant
Connectors
- RJ45 for TCP/IP, IRIG-CS-3 or IRIG-CS-5246
- BNC for IRIG-B1 or IRIG-CS-3
- USB for configuration
- IEC AC Power
Options
- MC-ECC
- NASA36 (DCLS) and (AM)
Power
- International 115/230, 50/60 Hz
- Power consumption <15W
Operating Parameters
- Temperature: 0 to 60°C
- Humidity: Up to 90% (non-condensing)
Physical
- Black powder-coated steel chassis
- Size: 41.7w x 6.5h x 2.8d in (106w x 16.5h x 5.8d cm),
Weight: 8.17 lb (3.71 kg)
Compliance
- FCC, ROHS, CE Marked, ANSI
Related Products
Standard GPS AntennaGPS Antenna
The "standard" package allows cable lengths up to 500 ft (150 m). The antenna is water/moisture resistant, with 26 dB and 32 dB amplification respectively and are suitable for indoor or outdoor mounting.
Learn More
RC1000Dual-Channel Production Timer
The RC1000 is a dual-channel up/down production timer for count and control applications. Supporting network and time code, this device is essentially two counters in one. Counts are entered via a numeric keypad and a new count can be started during a current count or after it has stopped.
Learn More
DA12Dual Channel Distribution Amplifier
The DA12 is a dual-channel distribution amplifier for SMPTE, EBU, IRIG-B, 1PPS and other signals. It isolates and amplifies time code, RF and electronic pulses to a dozen leads. The DA12 is an Ideal hub for clock systems distributed over large areas and distances.
Learn More
Related Articles
Industry LiteratureNetwork Timing Technology: NTP vs. PTP
Time synchronization serves a fundamental role in any network, but it's too often added as an afterthought. However, it can mean the difference between correctly troubleshooting a conflict in…
Read Article
Industry LiteratureGPS vs GNSS: Understanding PNT Satellite Systems
To most people, GNSS satellites are something vague that fly around in the upper atmosphere. From there, the technical details tend to get a bit hairy. As long as they function…
Read Article
Industry LiteratureHow Does GPS Network Time Synchronization Work?
Whether you're trying to get people to show up for a meeting or managing a scalable cloud-based business application, synchronicity is vital. Countless stakeholders and machines play…
Read Article
Industry LiteratureGPS Antenna & Cable Information
The Global Positioning System (GPS) is a worldwide radio-navigation system formed from a constellation of 24 satellites that continuously orbit the earth. Each GPS satellite has on…
Read Article
Industry LiteratureWhy You Need an NTP Server
A network time server is not something many business owners think of, and timekeeping is usually not a priority for network administrators. However, proper network time synchronization…
Read Article
Industry LiteratureUnderstanding IRIG-B Time Code
Accurate timing and synchronization can be accomplished in many ways. While your specific choice of technique depends on your requirements, adhering to proven standards make your systems…
Read Article
Presentation by John Clark, CEO & Dr. Demetrios Matsakis, Chief ScientistTime Behind and Beyond the Clock
