PEF22827EL-V11 Lantiq, PEF22827EL-V11 Datasheet - Page 204

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

Specifications of PEF22827EL-V11

• Lead Free Status / RoHS Status: Supplier Unconfirmed

SNR_BER
SNR Margin and BER Overflow Status Register
Field
Res
BER_HI
SNR_LO_2
SNR_LO_1
SNR_HI_2
SNR_HI_1
10.6
This section describes the following:
Preliminary Data Sheet
7
SNR Registers
Res
rw
Bits Type Description
7:5
4
3
2
1
0
6
rw
rw
rw
rw
rw
rw
5
Reserved
BER Too High
Maximum BER varies, as follows:
•
•
0
1
When RA is not active, must be cleared by user.
SNR Too Low on Band 2
Minimum SNR is set by the SNR_MIN register at 7F19
0
1
SNR Too Low on Band 1
Minimum SNR is set by the SNR_MIN register at 7F19
0
1
SNR Too High on Band 2
Maximum SNR is set by the SNR_MAX register at 7F18
0
1
SNR Too High on Band 1
Maximum SNR is set by the SNR_MAX register at 7F18
0
1
During normal operation, three uncorrected RS errors
within one second is the maximum.
During the RA process with TLAN, five uncorrected RS
errors within one second is the maximum.
No indication.
Bit Error Rate (BER) is too high.
No indication.
SNR on band 2 is lower than the minimum.
No indication.
SNR on band 1 is lower than the minimum.
No indication.
SNR on band 2 is higher than maximum.
No indication.
SNR on band 1 is higher than maximum.
BER_HI SNR_LO_2 SNR_LO_1 SNR_HI_2 SNR_HI_1
rw
4
(7F11
204
H
)
rw
3
rw
2
Rev. 1.1, 2005-01-30
Reset Value: 00
rw
1
VDSL6100i
PEF 22827
rw
0
H
H
H
H
.
.
.
.
H