VCL-2156 includes complete SNMP monitoring as well as support for enterprise directory services for user authentication, internal and external logging and monitoring of alarm and error messages through Syslog and e-mail alert ensures a high level of system manageability. Other features include DHCP for installation convenience and support concurrent IPv4/IPv6 support for future network up gradation.
VCL-2156 is designed to be deployed in concurrent IPv4 networks to provide NTP time and frequency synchronization.
The VCL-2156 has 4+1, 10/100 BaseT Industrial Ethernet Ports that meet and comply with “Power Contact and Lightening Protection” as per Telcordia GR-1089-CORE and EN61000-4-5 Level 4 specifications making it suitable for the equipment to be installed in harsh industrial environments which include Electric Sub-Stations, Railway and Metro Networks.
VCL-2156 is powered by a high performance microprocessor and a highly precise GPS / GNSS based time receiver that provides a better than 30 nanosecond accuracy to assure high bandwidth NTP Performance of better than 5000 NTP requests per second / 128 packets per seconds.
Monitoring and Management
The configuration of the system can be managed by Graphical User Management Interface. Alternatively, a text based and menu driven setup utility can be started from the shell prompt after logging into the unit via Telnet or SSH. An optional Graphical User Network Management Interface (NMS) allows multiple systems installed on a networks to be monitored and configured from a single or multiple management locations.
Standards & Compliance
Application # 1:
GPS/GNSS Receiver Specifications:
PTP, Frequency and Time Outputs:
PTP IEEE 1588-2008 V2 Grandmaster:
Security and Protection:
Power Supply Options: