Spectracom
EPSILON CLOCK MODEL EC20S
17
User’s Manual
5.2
BACK PANEL DESCRIPTION
Connector
Type
Description
AC POWER
IEC 320
–
C14
AC power entry with integrated fuse.
DC POWER
XLR circular
DC power supply input.
‘
1PPS J
n
’
50 Ω BNC
Distributed One Pulse Per Second outputs.
‘
10MHz J
2n
’
50 Ω BNC
Distributed sinus frequency outputs.
‘EXT’ :
External 1PPS
50 Ω BNC
External input for a 1PPS Synchronization source.
Ethernet 10/100 BaseT
50 Ω BNC
Network connectivity.
‘
GPS Antenna
’
50 Ω N
Antenna inputs for GNSS receiver and remote
active antenna 5VDC supply.
‘
ALARMS
’
SUBD-9
Dry contacts for alarms and RS232 input/output
for the Command Line Interface (CLI).
‘
NMEA
’
SUBD-9
RS232 input/output for NMEA Time Of Day
messages.
GROUND
ØM4 lug stud
Casing grounding.
Summary of Contents for Spectracom EC20S
Page 44: ...EPSILON CLOCK MODEL EC20S Spectracom User s Manual 44 13 3 CLOCK STATUS PAGE...
Page 58: ...EPSILON CLOCK MODEL EC20S Spectracom User s Manual 58 13 6 SNMP TRAPS SETUP PAGE...
Page 60: ...EPSILON CLOCK MODEL EC20S Spectracom User s Manual 60 No No trap is generated...
Page 82: ...EPSILON CLOCK MODEL EC20S Spectracom User s Manual 82 13 13 ADMIN PAGE...