Comtech EF Data DMD2401/DMD2401L User Manual
Page 49
User Interfaces
DMD2401/DMD2401L/DMD2401 IBS/IDR Satellite Modem
4-10
TM065 – Rev. 3.3
TxAnsync Port:
{RS-485, RS-232}
Allows the user to select the Transmit Async Port type.
Tx G703 Intf:
{U.E1, B.E1, B.T1.B8ZS, B.T1.AMI}
Allows the user to select the Transmit G.703 Interface
type.
Tx Univ Intf:
{V.35, RS-422, RS-232, U.E1, B.E1, B.T1, B8ZS, BT1.AMI}
Allows the user to select the Transmit Universal Interface
Type.
Tx D&I (menu):
Drop Mode:
{Enable, Disable}
E1 Mode:
PCM30, PCM30C, PCM31, PCM31C.
T1 Mode:
T1-D4, T1-ESF, T1-D4-S, T1-ESF-S
Rx Setup (menu):
Rx Ckt ID:
Allows the user entry of an Rx Circuit Identifier. Circuits
can be given up to an 11 character alphanumeric identity
such as LINK1.
Buff Size:
{1 – 128}
Sets the Doppler Buffer Size in msec. Only available
when no Optimal Interface is installed.
Buff Clk:
{SCTE (Ext), SCT (Int), Rx Sat}
Selects the Buffer Clock source.
Clk Polarity:
{Normal, Inverted}
Selects the Buffer Clock polarity.
Rx Terr Intf:
{RS-422, V.35, RS-232}
Allows the user to select the Transmit Interface Type.
Not available when G.703 Interface Type is installed.
Asynchronous:
{Off, On}
Rx Async Port:
{RS-485, RS-232}
Allows the user to select the Receive Async Port type.
Rx G703 Intf:
{U.E1, B.E1, B.T1.B8ZS, B.T1.AMI}
Allows the user to select the Receive G.703 Interface
type.
Rx Univ Intf:
{V.35, RS-422, RS-232, U.E1, B.E1, B.T1, B8ZS, BT1.AMI}
Allows the user to select the Receive Universal Interface
Type.