TXN174310850F16 Intel, TXN174310850F16 Datasheet - Page 26

• Manufacturer Part Number: TXN174310850F16
• Manufacturer: Intel

Specifications of TXN174310850F16

• Optical Fiber Type: TX/RX
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.25V
• Operating Temp Range: 0C to 70C
• Mounting: Screw
• Lead Free Status / RoHS Status: Compliant

Table 41.
Table 42.
6.3.4
Table 43.
Intel
Datasheet
26
®
TXN17431 (0850) 10.3 Gbps 850 nm Optical Transceiver Compliant with XENPAK MSA
10GBASE-R PCS Test Register (DID = 3h, Address = c000h)
Fiber PRBS Mode Register (DID = 3h, Address = c006h)
PHY_XS Control Registers (Device ID = 4h)
Using MDIO to access registers listed in
XGMII Extender Sublayer portion of the TXN17431 Optical Transceiver (see
through
Table
PHY_XS Control 1 Register (DID = 4h, Address = 0h) (Sheet 1 of 2)
11:6
15:8
10:7
6:0
Bit
Bit
Bit
15
14
13
12
15
14
13
12
11
5
4
3
2
1
0
6
53).
Functionality
Fiber PRBS error count
Receive frame offset
Functionality
Reset
PHY_XS loopback
enable
Speed selection
Reserved
Power down
Reserved
Speed selection
Functionality
BER Test Complete
BER Test in Progress
Reserved
BER TEST Enable
Reserved
PCS loopback data out
enable
Reset transmit PCS
Reset receive PCS
Transmit scrambler
bypass
Receive descrambler
bypass
64/66 encoder error
0 = Normal operation
1 = Reset
0 = No loopback enable
1 = Enable PHY_XS loopback
1 = Operation at 10 Gbps and above
–
0 = Do not power down
1 = Power down
–
1 = Operation at 10 Gbps and above
1 = BER Test Completed
1 = BER Test in Progress
–
0 = Disabled (default)
1 = Enabled
–
0 = Transmit square wave (00ffh) when in PCS loopback
1 = Transmit data at output when in PCS loopback
0 = Reset
1 = Not reset (default) not self clearing
0 = Reset
1 = Not reset (default) not self clearing
0 = No operation
1 = Bypass activated
0 = No operation
1 = Bypass activated
0 = No error detected
1 = Error detected
Bit 15 = MSB
Bit 8 = LSB
–
mode
mode
Section 6.3.4
Description
Description
Description
Intel
®
TXN17431 (0850) Optical Transceiver
will monitor and control the PHY
Document Number: 306425-005
Table 43
R/W, SC
2-Nov-2007
Access
Access
Access
RO/LH
RO,LH
R/W
RW
R/W
R/W
R/W
R/W
R/W
R/W
RO
RO
RO
RO
RO
RO
RO
–
–