© MOBATIME
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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).
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, I
on
= 10..15 mA, I
off
< 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 /
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)
Содержание NTS
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