© MOBATIME 10 / 12 801147.02
TIME TCP/UDP, Port 37 see timeserver
DAYTIME TCP/UDP, Port 13 see timeserver
Telnet TCP, Port 23 operation
SSH TCP, Port 22 operation
SCP via SSH update
SFTP via SSH update
FTP TCP, Port 21 update
SNMP UDP, Port 161 operation
UDP, Port selectable (162) alarm notification, see SNMP
SMTP TCP, Port selectable (25) alarm mail see E-Mail
DHCP UDP, Port 68 dyn. address allocation (client)
DNS TCP/UDP, Port 53 address resolution (client)
DHCPv6 only IPV6
ECHO ICMP “Ping“
SNMP V1, V2c, V3 with MD5 for authentication and DES for encryption (privacy).
E-mail Alarm reporting via SMTP.
Authentication at the mail server:
- with sender address
- with username/password SMTP-Auth with LOGIN,
PLAIN (RFC 4954) or CRAM-MD5 (RFC 2195)
no “POP before SMTP“ possible
DCF Input DCF77 or DCF from GPS, current loop active (nominal 24VDC)
max. 32mA, response threshold 8mA, time zone selectable
DCF / pulse output DCF time code or Synch-Pulse output selectable.
Passive power interface
Umax = 30 VDC, Ion = 10..15 mA, Ioff < 1 mA @20VDC
Cable length max. 30 m (not in the 3-m area of a contact line (rail)).
DCF output: Time zone selectable
Pulse modi: Second, minute, hour,
user-defined interval: 1-3600 sec.
Pulse length: 20 – 500 ms, jitter pulse length: +/- 2 ms
Max. deviation from internal time: +/- 1 ms, jitter pulse start < 0.5 ms
Alarm reporting / E-Mail see E-Mail
Error reporting SNMP-Notification see SNMP-Trap
Alarm LED -
DC power supply 24 – 28 VDC / 200 mA
typical: < 75 mA @ 28 VDC with GPS4500
< 60 mA @ 28 VDC without external load
Mains power supply external power pack (Lieferumfang)
100 – 240 VAC / 50 - 60 Hz / max. 12 W
typical: < 7.5 VA @ 230 VAC with GPS4500
< 6.5 VA @ 230 VAC without external load
Power supply output nominal 24 VDC, max. 200 mA (for GPS receivers)