Radyne ComStream DM240-DVB, Installation And Operation Manual

Page: 94 / 113

Appendix B DM240-DVB High-Speed Digital Modulator
B-4 TM083 – Rev. 3.0
radRolloff OBJECT-TYPE
SYNTAX INTEGER {
rolloff_0_35 (0),
rolloff_0_2 (1),
rolloff_0_25 (25)
}
ACCESS read-write
STATUS current
DESCRIPTION
"0 selects alpha factor rolloff of 0.35,
'1' selects alpha factor rolloff of 0.2,
'25' selects alpha factor rolloff of 0.25"
::= { radSNMP_Mod_NV_Status 11}
radFreqReferenceSource OBJECT-TYPE
SYNTAX INTEGER {
internal(0),
external(1)
}
ACCESS read-write
STATUS current
DESCRIPTION
"Selects internal or external reference clock"
::= { radSNMP_Mod_NV_Status 12 }
radExternalReference OBJECT-TYPE
SYNTAX INTEGER (256000..10000000)
ACCESS read-write
STATUS current
DESCRIPTION
"Selects the external reference frequency in Hz with a
8000Hz step size."
::= { radSNMP_Mod_NV_Status 13 }
radInterfaceType OBJECT-TYPE
SYNTAX INTEGER {
serial(0),
asi_norm(2),
asi_null(3),
g703_E3(4),
g703_T3(5),
sts_1(6),
hssi(7),
parallelDVB(8),
parallelM2P(9),
none(10),
oc3(13),
stm1(14),
g703_E2(15),
g703_T2Bal(16),
g703_T2Unbal(17),
g703_E1Bal(18),
g703_E1Unbal(19),
g703_T1AMI(20),
g703_T1B8ZS(21)
}
ACCESS read-write
STATUS current
DESCRIPTION
"Selects the various interface types.
The following choices are not supported:
none(10),
oc3(13),
stm1(14)
Note: Selecting interface types Parallel DVB,
Parallel M2P, Serial, or HSSI will force the
outclock selection to SCT. Selecting interface type
ASI Norm or ASI Null causes the outclock selection to
be forced to None.
"