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STP 11-25S14-SM-TG
Performance Steps
4. Operate TD-1337 Tactical Satellite Signal Processor (TSSP).
a. Configure the TD-1337 according to the TSO/GAA or cut sheets.
(1) Configure orderwire (OW).
(2) Configure local multiplexer (MUX).
(3) Configure remote MUX.
b. Place the TD-1337 configured memory on-line.
c. Perform the TD-1337 loopback option.
d. Monitor the TD-1337 for alarms.
5. Operate AN/USC-63 Multiplexer Integration and DCSS Automation System (MIDAS)
a. Configure the AN/USC-63, MIDAS.
NOTE: The steps below pertain to cards in slots 1-5. In the event this task is performed at a
communications facility that is operational, the control cards will already be in place and
functioning. There will be no need to configure the chassis with control cards. The following
procedure steps may only be used during operations under unusual conditions.
(1) Verify that the MIDAS chassis has a Control Processor (CP) card and Bus Controller card as a
minimum.
(2) If the CP is missing, follow replacement instructions outlined in TM 11-5895-1630-13&P,
paragraph 4-19.
(3) If the Bus Controller card is missing, follow replacement instructions outlined in TM 11-58951630-13&P, paragraph 4-22.
b. Configure the MIDAS chassis with the input/output (I/O) cards required to support circuits.
NOTE: The procedure steps below pertain to cards in slots 10-23 and are required to support any
addition of circuits.
(1) Determine type of I/O card needed to support user requirements and determine the
correct slot for card placement in the chassis. The asynchronous transfer mode (ATM) I/O
cards can only be placed in slots 20-23 and the ATM Processor cards are limited to slots
16-23.
(2) Using replacement instructions outlined in TM 11-5895-1630-13&P, paragraph 4-22,
install necessary type and number of I/O cards as needed to support user requirements.
c. Configure the MIDAS chassis with function cards required by the applicable TSOs, GAA,
and/or cut sheets.
NOTE: The steps below pertain to cards in slots 6-23 and are required to support any additional
circuits. MIDAS racks with only one chassis may not have a Bus Extender Card installed in slot
24, which will then make that slot available for any Dual Multiplexer/Demultiplexer (DMD) card.
Determine type of DMD card needed to support user requirements and determine the correct slot
for card placement in the chassis.
(1) Using replacement instructions outlined in TM 11-5895-1630-13&P, paragraph 4-22,
install necessary type and number of DMD cards as needed to support specified user data
multiplexing requirements.
d. Configure MIDAS software at the Operator Interface Unit (OIU) to support TSOs, GAA, and/or
cut sheets.
NOTE: Card placement in the chassis is limited by software and hardware limitations. The
software on the OIU will only allow card placement in areas designated for the chosen card type.
(1) On the OIU, log into the Windows NT workstation.
(2) On the OIU, double-click on the MIDAS icon.
(3) Enter user name and password, then press enter.
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19 May 2005