TXN31115D200000 Intel, TXN31115D200000 Datasheet - Page 21

• Manufacturer Part Number: TXN31115D200000
• Description: TXRX OPT SFP 150M 850NM MULTI
• Manufacturer: Intel

Specifications of TXN31115D200000

• Data Rate: 4.25Gbps
• Wavelength: 850nm
• Applications: Ethernet
• Connector Type: LC Duplex
• Mounting Type: SFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -
• Other names: 874223

TXN31115D2 Optical Transceiver
6.4
Table 14.
Table 15.
26-Sep-2007
Document Number: 311473, Revision: 006US
A/D Fields for 2-Wire Interface Address A2h
Table 14
address A2h, data addresses 96 to 109.
A/D Fields – 2-Wire Address A2h, Addresses 96-109
Table 15
A2h, data address 110.
A/D Status/Control Bits – 2-Wire Address A2h, Address 110
Address
Address
106-109
Data
Data
100
101
102
103
104
105
110
110
110
96
97
98
99
lists descriptions of the analog-to-digital (A/D) fields for the 2-wire interface
lists descriptions of the A/D status/control bits for the 2-wire interface address
(Bytes)
Field
Size
Bit
1
1
1
1
1
1
1
1
1
1
4
2
1
0
Temperature MSB
Temperature LSB
Vcc MSB
Vcc LSB
TX Bias MSB
TX Bias LSB
TX power MSB
TX power LSB
RX Power MSB
RX Power LSB
Reserved
Tx Fault
LOS
Data Ready Bar
Intel
Bit Name
Field Name
®
TXN31115D2 Quad-Rate 850 nm Optical Transceiver - SFP MSA Compatible
Digital State of Tx Fault Output
Digital State of LOS
Indicates transceiver has achieved power up and is ready.
Signed 2's complement integer ºC (-40 to +125).
Based on internal temperature measurement.
Fractional part of temperature (count/256)
Internally measured supply voltage in transceiver.
Voltage reading is full 16-bit value × 100 µVolt.
(Yields range of 0 to 6.55V)
Measured Laser Bias Current in mA.
Bias current is full 16-bit value × 2 µA.
(Full range of 0 to +131 mA)
Measure TX output power in mW.
TX power is full 16-bit value × 0.1 µW.
(Full range of -40 to +8.2 dBm)
Measured RX input power in mW.
RX power is full 16-bit value × 0.1 µW.
(Full range of -40 to +8.2dBm)
–
Bit Description
Field Description
Datasheet
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