Spectracom Format - Spectracom SecureSync User Reference Manual

Figure 1-2:
Typically, option cards will be installed at the factory. Should you purchase an extra option card at
a later point, you will need to populate the next vacant slot, observing the numerical order shown
above. However, not all cards can be installed in all slots. Your local Spectracom Sales Office will
gladly assist you with the optimal option cards selection for your application.
The DC Power port connector is only installed if your unit was ordered with a DC input power
option. Other optional input/output connectors depend on the installed option cards.
LED
Orange
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1 SecureSync User Reference Guide Rev. 18
Optional AC connection for the power input
Optional DC power connector
Ethernet and USB connections
1PPS output
10 MHz output
Six bays for option cards
One optional antenna connector.
Standard rear panel
NOTE – DC input power does not have an ON/OFF switch.
The AC Power connector is the input for the AC power and provides an AC power ON/OFF
switch. This connector assembly is only installed if SecureSync was ordered with AC input
power option.
The Ethernet connector provides an interface to the network for NTP synchronization and
to obtain access to the SecureSync product Web UI for system management. It has two
small indicator lamps, "Good Link" (green LED), and "Activity" (orange LED). The "Good
Link" light indicates a connection to the network is present. The "Activity" light will illuminate
when network traffic is detected.
State Meaning
On LAN Activity detected
Off No LAN traffic detected
1.7 Rear Panel
7