Radyne DMD2050, Operation Manual

Page: 73 / 214

User Interfaces DMD2050 Universal Satellite Modem
4-16 TM110 - Rev. 1.3
4.3.4 Interface Menu Options and Parameters
TX SETUP (menu)
CIRCUIT ID Allows the user entry of a Tx Circuit Identifier. Circuits
can be given up to an 11 Character alphanumeric
identity such as LINK1.
TERR INTERFACE {RS423 SERIAL, M2P PARALLEL, DVB PARALLEL,
G.703 E2, G.703 T2 BAL, G.703 T2 UNBAL, G.703 E1
BAL, G.703 E1 UNBAL, G.703 T1 AMI, G.703 T1
B8ZS, V.35, HSSI, ASI, ETHERNET, MIL-188-114A}
Allows the user to select the Transmit Type.
ETH FLOW CONTROL {Disabled, Enabled}
Allows the user to disable or enable flow control. Only
visible when Ethernet is selected as the interface
type.
ETH DAISY CHAIN {Disabled, Port 4}
Allows the user to disable the Ethernet Port Daisy
Chaining or enable it on Port 4. Only visible when
Ethernet is selected as the interface type.
TX CLK SRC {SCTE, SCT}
Allows the user to select the Transmit Clock Source.
TX CLK POL {AUTO, NORMAL, INVERTED}
Allows the user to select the Clock Polarity for the Tx
Terrestrial Clock relative to the Tx Data. “Auto” detects
wrong polarity and automatically corrects. If G.703
Interface is selected, this selection cannot be changed.
SCT CLK SRC {INTERNAL (SCT), SCR (Rx SAT CLK)}
Allows the user to select SCT Source to be either the
SCT Oscillator or RX Satellite Clock. Rx SAT CLK is
used for loop timing.
DROP & INSERT (menu)
DROP MODE {NONE, T1-D4, T1-ESF, PCM-30, PCM-30C, PCM-31,
PCM-31C, T1-D4-S, T1-ESF-S.}
Allows the user to select any of the above.
MAP COPY {Tx ACT, Rx ACT, Tx EDIT, Rx EDIT,
USER1…..USER8, ROM1…….ROM83}
Allows the user to copy drop and insert maps. Tx ACT
map is the drop map correctly being used by the
modem.