TM 11-7025-221-10
Section Ill. PRINCIPLES OF OPERATION
Page
Para
Subject
Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TD-1337(V)1/G Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TD-1337(V)2/G Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..
TD-1337(V)3/G Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TD-1337(V)4/G Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Satellite Terminal Connectivities . . . . . . . . . . . . . . . . . . . . . . . . . .
Non-Nodal Point-To-Point Connectivity . . . . . . . . . . . . . . . .
TD-976 Mode Connectivity . . . . . . . . . . . . . . . . . . . . . .
Nodal/Non-Nodal Connectivity . . . . . . . . . . . . . . . . . . . . . . . . . . .
Mesh Connectivity
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..
Hybrid Connectivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..
Timing Source Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TD-754 Mux/TD-754 Demux Options . . . . . . . . . . . . . . . . . . . . . . .
Configuration/Operating Routines . . . . . . . . . . . . . . . . . . . . . . . . . .
Modes of Operation . . . . . . . . . . . . . . . . . . . . . . . . . . .
Configuration Routines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Configuration Routine Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Routines . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OVERVIEW
This section describes the principles of operation of the TD-1337(V)/G as related to the operator. To perform
operating and troubleshooting procedures properly, you need to understand these principles. Five major
areas are discussed.
1337(V)/G model.
Terminal Connectivities. The various forms of satellite terminal connectivities are discussed in para-
graphs 1-17 through 1-22.
Timing Source Selection. Paragraph 1-23 describes the three possible timing source selections.
TD-754 Mux/TD-754 Demux Options. Paragraph 1-24 describes how certain TD-1337(V)/G models
perform multiplexing and demultiplexing functions normally accomplished by a TD-754/G multiplexer.
Configuration/Operating Routines. The operator performs various routines to configure and operate
a TD-1337(V)/G. Paragraphs 1-25 through 1-29 describe these routines.
1-10
