a.
Using the Web UI, navigate to the INTERFACES > OPTION CARDS drop-down
menu, and compare the list displayed in your UI with the table "Option cards iden-
tification" on page16.
b.
If you have physical access to your SecureSync unit, inspect its rear panel, and com-
pare the 2-digit ID number printed in the lower left-hand corner on each option
card with the table below.
1.5.2.1 Option Card Identification by ID/Part Number
If you are looking for information specific to a particular option card, the table below can
help you find this information in this User Manual.
Note: * Every option card has a 2-digit identification (ID) number that can be
found in the corner of its cover plate, and in the table below. The ID number
is comprised of the two center digits of your option card's Orolia Part Num-
ber: 1204-0180-0600.
Figure 1-5: Option Card ID number
The table lists all option cards available at the publication date of this documentation, sor-
ted by their ID number. Locate the option card ID number on its cover plate, and follow
the corresponding hyperlink in the right-hand column.
Table 1-5:
Option cards listed by their ID number
Card
ID*
Card Name Name in UI See ...
01 1PPS/freq input (TTL levels)
module
1PPS/Frequency
BNC
"1PPS In/Out, 10MHz In [1204-01, -
03]" on page363
02 ASCII Time Code module (RS-
232)
ASCII Timecode
RS-232
"ASCII Time Code In/Out [1204-
02, -04]" on page445
03 1PPS/freq input (RS-485
levels) module
1PPS/Frequency
RS-485
"1PPS In/Out, 10MHz In [1204-01, -
03]" on page363
04 ASCII Time Code module (RS-
485)
ASCIITimecode
RS-485
"ASCII Time Code In/Out [1204-
02, -04]" on page445
05 IRIG module, BNC (1 input, 2
outputs)
IRIG In/Out BNC
"IRIG In/Out [1204-05, -27]" on
page403
1.5 Option Cards
CHAPTER 1 • SecureSync 2400 User Manual Rev. 2
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