SI5040-D-GM Silicon Laboratories Inc, SI5040-D-GM Datasheet - Page 69

• Manufacturer Part Number: SI5040-D-GM
• Description: IC TXRX XFP 10GBPS 32LGA
• Manufacturer: Silicon Laboratories Inc

Specifications of SI5040-D-GM

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Register 84. RxEqConfig1
Reset settings = 1010 0001
Register 85. RxEqConfig2
Reset settings = 1110 0000
Bit
7:5
4:0
Bit
7:5
4:0
Name
Name
Type
Type
Bit
Bit
RxEqHFBoost
RxEqGain
Reserved
Reserved
Name
Name
D7
D7
RxEqHFBoost
Low-Frequency Gain in the Receiver Equalizer Frequency Response.
000
001
010
011
100
101
110
111
Do not change; must only write 00001 to these bits.
High-Frequency Boost in the Receiver Equalizer Frequency Response.
000
001
010
011
100
101
110
111
Do not change; must only write 00000 to these bits.
RxEqGain
R/W
R/W
D6
D6
0 dB (max gain)
–2 dB
–2 dB (same as 001 setting)
–3 dB
–4 dB
–5 dB
–6 dB
–7 dB (min gain)
0 dB (min boost setting)
1 dB
2 dB
3 dB
4 dB
5 dB
6 dB
7 dB (max boost setting)
D5
D5
Rev. 0.86
D4
D4
Function
Function
D3
D3
Reserved
Reserved
R/W
R/W
D2
D2
D1
D1
Si5040
D0
D0
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