TANDBERG evolution 5000 E5710 - FEC (Inner) Option; FEC (Outer) Option

Operating the Equipment Locally
Page 4-78 Instruction Manual: evolution 5000 E5710 and E5720 Encoder
ST.TM.E10074.1
Table 4.73: Modulation Type Options
Selected Option Description
16-QAM Cable channel uses 16QAM modulation.
32-QAM Cable channel uses 32QAM modulation.
64-QAM Cable channel uses 64QAM modulation.
128-QAM Cable channel uses 128QAM modulation.
256-QAM Cable channel uses 256QAM modulation.
FEC (Outer) Option
To access the FEC (Outer) option, press the FEC (Outer) softkey in the
Delivery Descriptor Menu. This screen enables the outer FEC rate used
by the cable channel to be specified.
FEC (Outer)
FEC (Outer) : +
No outer FEC coding —
Enter l
Update using softkeys Quit l
Table 4.74: FEC (Outer) Options
Selected Option Description
No outer FEC coding Cable channel does not use outer FEC.
RS(204/188)
FEC (Inner) Option
To access the FEC (Inner) option, press the FEC (Inner) softkey in the
Delivery Descriptor Menu. This screen enables the inner FEC rate used
by the cable channel to be specified.
FEC (Inner)
FEC (Inner) : +
5/6 —
Enter l
Update using softkeys Quit l
Table 4.75: FEC (Inner) Options
Selected Option Description
No conv. coding Cable channel does not use inner FEC rate.
1/2 Cable channel uses inner FEC rate of 1/2.
2/3 Cable channel uses inner FEC rate of 2/3.
3/4 Cable channel uses inner FEC rate of 3/4.
5/6 Cable channel uses inner FEC rate of 5/6.
7/8 Cable channel uses inner FEC rate of 7/8.
8/9 Cable channel uses inner FEC rate of 8/9.