Valiant Communications Ltd.
Order Now
[ Ссылка ]

Description

Valiant’s VCL-3045, NTP to IRIG-B Converter offers the following unique features:

Valiant’s VCL-3045, NTP to IRIG-B Converter can be installed to provide IRIG-B time-synchronization in locations that require a compact and a secure enclosure, without external GPS antennas - especially in areas that are prone to lightning strikes and acts of vandalism.
The VCL-3045, NTP to IRIG-B Converter acts as a firewall between an IP based network in which NTP Servers are installed and terminal equipment requiring IRIG-B time inputs. The VCL-3045 is especially useful to provide time synchronization to terminals, such as Railway Signaling equipment which requires accurate time-of-day synchronization, but at the same time also requires maximum isolation from inclement weather conditions and external hostile elements.
The VCL-3045, NTP to IRIG-B Converter incorporates a unique BCMA (Best Master Clock Algorithm) feature not found in GPS based IRIG-B time synchronization servers. This feature allows the user to assign up to 3 NTP Servers to become the best alternate time synchronization sources for the terminal equipment. The VCL-3045 automatically switches to and selects the best available source (NTP Server) with the best available (Stratum 1) reference the least amount of jitter and wander. This BCMA (Best Master Clock Algorithm) feature ensures that the terminal equipment which requires an IRIG-B Input for time synchronization always remains synchronized to the best available (Stratum 1) clock source in that network.valiant

свернуть