PEF22827EL-V11 Lantiq, PEF22827EL-V11 Datasheet - Page 241

• Manufacturer Part Number: PEF22827EL-V11
• Manufacturer: Lantiq

Specifications of PEF22827EL-V11

• Lead Free Status / RoHS Status: Supplier Unconfirmed

The minimum value for this register is 6
is 6
to this value or less, depending on the QAM constellation specified. The deviation from
the desired value is greater for higher QAM constellations.
RA_MX_RATE_US
RA Maximum Upstream Rate Register(5B1B
Field
MX_RATE_U 15:
10.16.5
The 16-bit
downstream channel (D1) for the Rate Adaptive (RA) band plan.
The corresponding registers for the second downstream channel (D2), the first upstream
channel (U1) and the second upstream channel (U2) have the same layout. See
Table 72
RA_CF_D1
RA Center Frequency for D1 Register(5B1D
Preliminary Data Sheet
H
15
15
(405 kHz). The value of this register is the desired rate. The acutal rate may equal
7
7
for the names, addresses and reset values of these registers.
RA Center Frequency for D1 Register (RA_CF_D1)
RA_CF_D1
Bits Type Description
0
14
14
6
6
rw
register specifies the center frequency (CF) of the first
13
13
5
5
Value Used for Maximum US Bit Rate for RA Process
Expressed as a multiple of 67.5 kHz
MX_RATE_U
MX_RATE_U
12
12
4
4
RA_CF_D1
RA_CF_D1
H
(405 kHz). The minimum value for this register
241
rw
rw
rw
rw
H
H
:5B1E
:5B1C
11
11
3
3
H
H
)
)
10
10
2
2
Reset Value: FFFF
Reset Value: 0039
Rev. 1.1, 2005-01-30
9
1
9
1
VDSL6100i
PEF 22827
8
0
8
0
H
H