Network protocol
NTP V2 / V3 / V4: Yes
SNTP V3 / V4: Yes
TIME + DAYTIME protocol: Yes
Number of NTP requests per second: 7,000
Network communication
HTTP / HTTPS: Yes
SSH v1.3 / SSH v1.5 / SSH v2 (OpenSSH): Yes
Network management and monitoring
IPv4 / IPv6: Yes
DHCPv4 / DHCPv6 (AUTOCONF / SLAAC): Yes
SMTP: Yes
SNMP: Yes
Relay contact / External input: Yes
Technical information
Internal oscillator TCXO
Precision (average over 24 hrs with GPS signal) 1*10-9
Stability (average stability after 2 weeks with GPS signal) 1*10-7/day
24-hour holdover (after two-week GPS synchronisation at constant temperature) 5 ms
Operating temperature From 0 °C to 50 °C
Dimensions 487 x 245 x 44.2 mm (19'' 1 U)
Power supply (without fan) 18-36 VDC (5.5 A), 85-264 V AC, 1.9-0.75 A
Security
Activating/disabling protocols Yes
Single sign-on protection Yes
DES and AES encryptions Yes
SSL Encryption Yes
SCP Yes
SFTP Yes
SNMP Yes
Reference signals
 
AS STANDARD
AS AN OPTION
Inputs
GPS
NTP
ALS162
NTP
Outputs
NTP
NTP
AFNOR
24 V impulses
DCF