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GPS Time Server System 6844(RC)-SUB with NTP LAN Board(s) 7273 / 7274

Short Description

By implementation of up to two (2) NTP LAN Boards 7273 or NTP LAN Boards 7274 (10/100/1000 Mbit/s autosensing, VLAN, Bonding, PRP) system 6844(RC)-SUB becomes a highly accurate NTP Stratum 1 Time Server for synchronization of computers and industrial networks.

System 6844(RC)-SUB can either be delivered with one or two implemented NTP LAN Boards 7273 / one or two NTP LAN Boards 7274 from the factory or subsequently extended by board(s) 7273 / 7274 in the field. The modular design structure of system 6844(RC) also allows the combination of one board 7273 / one board 7274 with any other function board suitable for system 6844(RC).

Features

Features of Base System 6844

  • Semi-modular system equipped with max. 2 function boards for system bus
  • Channels for parameterization//monitoring:
    • Keypad and operating menu via display
    • WEB-GUI and SNMP for function boards with LAN interface
  • Subsequent extension by additional function boards (depending on configuration of system 6844SUB at time of delivery)
  • SyncOFF Timer (bridging of reception failure) providing an error-free operation even under difficult reception conditions
  • Redundant multiple test mechanism of the synchronisation signal providing a correct and leap-free signal evaluation
  • High free running accuracy
  • Maintenance-free back-up clock for three days
  • System completely maintenance-free
  • Options:
    • Activation of Remote Function of board 6844SUB
    • Power supplies for various operating voltages
    • Redundant power supplies
    • Specific hardware and software customizations

Additional Features for System 6844RC-SUB (System 6844RC-SUB with activated Remote Function of Board 6844SUB)

  • Channels for parameterization / monitoring:
    • Keypad and operating menu via display
    • WEB-GUI and SNMP for function boards with LAN interface
    • Serial connection via the hmc (hopf Management Console)
    • Optionally: LAN connection via the hmc including monitoring via SNMP
  • Additional internal signal outputs (RC pulses, additional IRIG-B signal)
  • Options for System 6844RC-SUB:
    • Prepared extension slot for upgrade of LAN Management Board 6844MNG (not applicable on 1U Slim Line version)
    • LAN Management Board 6844MNG for LAN connection via the hmc including monitoring via SNMP

Features of NTP/SINEC H1 LAN Board 7273

  • Alarming
    • SNMPv2c / SNMPv3 (MIB II, hopf Private Enterprise MIB, SNMP traps)
    • E-Mail Notification
    • SYSLOG
  • Routing for configuring static routes based on special network configuration requirements
  • SINEC H1 time datagram

Features of NTP/SINEC H1 LAN Board 7274

  • all features of NTP/SINEC H1 LAN Board 7273
  • 2 ethernet interfaces 10/100/1000 Mbit/s autosensing
  • Activation options:
    • VLAN support according to IEEE 802.1q
    • Port aggregation (NIC Bonding/Teaming) with support of IEEE 802.3ad trunks
    • Parallel Redundancy Protocol (PRP) according to IEC 62439-3

Pictures

1U-Version

Time Server 6844 Time Server 6844 Time Server 6844

3U-Version

Time Server 6844 Time Server 6844 rear

Downloads

PDF documents

Software and Driver