ntcDvbModEqlnkLinAppRollOff
NEWTEC-DVBMODULATOR-MIB ·
.1.3.6.1.4.1.5835.5.2.1000.1.18.1.4.1.2
Object
scalar
r/w
Enumeration
The transmit filter roll-off factor setting determines the output spectrum excess bandwidth by controlling the RCRO (Root Cosine Roll-Off) factor of the matched filter at the modulator output. The lower the roll-off factor the higher the throughput. Note that increasing the throughput (higher symbolrate) requires more power from the satellite or will result in a lower carrier-to-noise).
Context
- MIB
- NEWTEC-DVBMODULATOR-MIB
- OID
.1.3.6.1.4.1.5835.5.2.1000.1.18.1.4.1.2- Type
- scalar
- Access
- readwrite
- Status
- current
- Parent
- ntcDvbModEqlnkLinApp
- Siblings
- 2
Syntax
Enumeration
Values & Constraints
Enumerated Values
0 | rolloff2 |
1 | rolloff5 |
2 | rolloff10 |
3 | rolloff15 |
4 | rolloff20 |
5 | rolloff25 |
6 | rolloff35 |
Related Objects
Sibling Objects
| Object | Type | Syntax | OID |
|---|---|---|---|
| ntcDvbModEqlnkLinAppOutFreq Modulator output frequency that was used during the calibration. | scalar | Hz SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.5835.5.2.1000.1.18.1.4.1.1 |
| ntcDvbModEqlnkLinAppSymRate The Symbol Rate that was used during the calibration. | scalar | baud SNMPv2-SMIUnsigned32 | .1.3.6.1.4.1.5835.5.2.1000.1.18.1.4.1.3 |