Master Clock
The DuraTime master Clock is the focal point of the system. It obtains time updates from network time servers and/or from an optional wireless GPS receiver or CDMA receiver. The time is then broadcast to all secondary devices once per second. Multiple master clocks may be deployed for improved reliability RC100 Master Clock |
|
Included with each RC100 unit is:
|
(**A dual master clock system would typcially consist of one RC100 and one RC100-NOMM)
|
Site surveys:
- A site survey might be required for large facilities to determine complete coverage
- Small facilities don't require a site survey
Features:
- Each master clock comes standard with NTP Time synchronization. Wireless GPS Time and CDMA Time are available as an options
- Synchronizes time across your campus
- Automatically adjust time for DST
- UPS battery backup
- 10 year lithium battery backup
- 9"W x 2.25"H x 5.25"D
Ethernet NTP Master Clock
Digital Master Clock with Ethernet Time Receiver
Ethernet (network time format) controlled master clock. This is our standard and most popular configuration. The master clock obtains time from the computer network, which does not require an outdoor antenna to receive time updates.
GPS Time Master Clock
Digital Master Clock with GPS Time Receiver
The wireless GPS receiver can run concurrently with NTP and CDMA time source systems, providing automatic time source backup. No other system provides this level of redundancy and reliability.
A Wireless GPS option, master clock. The optional GPS receiver must be mounted in a location that has a view of the sky, typically an outdoor antenna. A Cat 5 cable connects the GPS receiver to the clock. GPS time is the only legally traceable time source.
CDMA Time Master Clock
Digital Master Clock with CDMA Time Receiver
Wireless CDMA (cellular) Time Receiver - The CDMA time receiver eliminates the need to run cables to an outdoor antenna. The wireless CDMA receiver can provide time updates to any number of master clocks and it can run concurrently with Network and GPS time source systems, providing automatic time source backup. No other system provides this level of redundancy and reliability.
Dual-Redundant Master Clock Configuration Available
- Greatly improved reliability
- Automatically switches to backup master clock if primary time sync is lost
- Simultaneous master clock operation allowed
- Simultaneous NTP and /or GPS time acquisition allowed
FCC License None required. |
|
RC150 Mini Master |
|
This important, multi-function tool is included with every master clock. It can be used to confirm signal coverage, as an accurate time source for installing analog wall clocks, or as a temporary signal repeater. Included with each unit is:
Features Include:
|
|
