Features of Base System 6844
GPS System to be semi-modular 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 6844 at time of delivery)
Potential isolation of the GPS antenna circuit
Synchronisation with just one satellite possible
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 6844
Power supplies for various operating voltages
Redundant power supplies
Specific hardware and software customizations
Additional Features for System 6844RC (System 6844 with activated Remote Function of Board 6844)
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:
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(RC)
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(RC)
all features of NTP/SINEC H1 LAN Board 7273(RC)
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
Precision Time Protocol (PTP) according to IEC 1588
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