Comtech EF Data MM200 - Manual (Page 44)

User Interfaces MM200 High-Speed Microwave Modem
4-20 TM086 - Rev. 4.1
4.4.6 RX INTERFACE (Menu)
The primary Rx Interface Screens and their sub-menus as listed below:
Screen Name Selections and Descriptions L0 L1 L2
RX INTRFC1
CONTROL
DATA RATE (BPS)
INTERFACE
FRAMING
JIT CONTROL
NULL PID
PID
CLK POLARITY
DATA INVERT
Receive Interface 1
{Disable, Enable}
Enables or disables the installed interface.
Dependant upon interface type. For
variable interfaces, this unit must be set
by the user. Will not show up on fixed
rate interfaces.
Dependant upon interface type. Selects
the interface standard for multiple
standard interface card, or displays
standard for fixed interfaces.
{Unframed, MPEG188, MPEG204}
Used for DVB Interface framing selection.
Shows only in DVB Framed Interfaces.
Note: Only appears when supported
by the installed interface.
{INCH, SLOW, MEDIUM, FAST,
STAMP2, STAMP3}
Clock recovery DLL speed, or Time-
Stamped packets.
{2-Byte Packet ID}
Defines the 2-byte packet ID, program ID
for null padding packets. This number
must match the corresponding receive
demux null PID. This number must be
unique and not be duplicated by an
interface PID or any DVB transport stream
PIDs on a framed interface.
Note: Only appears when using DVB
Framed Interfaces such as L0I.
Interface Packet ID. This number must
match the corresponding interface at the
Rx site. This number must be unique and
not duplicated on other Tx interfaces.
{Normal, Inverted}
Sets the polarity of the clock.
Note: Only appears when supported
by the installed interface.
{Normal, Inverted}
Sets the polarity of the data.
Note: Only appears when supported
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