AFBR-703SNZ Avago Technologies US Inc., AFBR-703SNZ Datasheet - Page 18

• Manufacturer Part Number: AFBR-703SNZ
• Description: 10Gb ETHERNET TRANSCEIVER, 850NM
• Manufacturer: Avago Technologies US Inc.

Specifications of AFBR-703SNZ

• Supply Voltage: 3.3V
• Wavelength Typ: 850nm
• Applications: Gigabit Ethernet
• Product: Transceiver
• Data Rate: 10.31 Gbd
• Wavelength: 860 nm
• Maximum Rise Time: 28 ps
• Maximum Fall Time: 28 ps
• Maximum Output Current: 20 mA
• Operating Supply Voltage: - 0.3 V to + 3.8 V
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 40 C
• Maximum Forward Current: 180 mA
• Maximum Power Dissipation: 600 mW
• Operating Voltage: 3.465 V
• Leaded Process Compatible: Yes
• Peak Reflow Compatible (260 C): Yes
• Rohs Compliant: Yes
• Lead Free Status / Rohs Status: Details

Table 15. EEPROM Serial ID Memory Contents – Soft Commands (Address A2h, Byte 110)
Notes:
1. The response time for soft commands of the AFBR-703SNZ is 100 msec as specified by SFF-8472.
2. Bit 6 is logic OR’d with the SFP TX_DISABLE input on contact 3; either asserted will disable the SFP+ transmitter.
Table 16. EEPROM Serial ID Memory Contents – Alarms and Warnings (Address A2h, Bytes 112, 113, 116, 117)
Byte
112
113
116
117
18
Status/
Bit #
7
6
5
4
3
2
1
0
Bit
7
6
5
4
3
2
1
0
7
6
0-5
7
6
5
4
3
2
1
0
7
6
0-5
Control Name
TX_ DISABLE State
Soft TX_ DISABLE
Reserved
Reserved
Reserved
TX_FAULT State
RX_LOS State
Data Ready (Bar)
Flag Bit Name Description
Temp High Alarm
Temp Low Alarm
Vcc High Alarm
Vcc Low Alarm
Tx Bias High Alarm
Tx Bias Low Alarm
Tx Power High Alarm
Tx Power Low Alarm
Rx Power High Alarm
Rx Power Low Alarm
Reserved
Temp High Warning
Temp Low Warning
Vcc High Warning
Vcc Low Warning
Tx Bias High Warning
Tx Bias Low Warning
Tx Power High Warning
Tx Power Low Warning
Rx Power High Warning
Rx Power Low Warning
Reserved
Description
Digital state of SFP TX_ DISABLE Input (1 = TX_DISABLE asserted)
Read/write bit for changing digital state of TX_DISABLE function
Digital state of the SFP TX_FAULT Output (1 = TX_FAULT asserted)
Digital state of the SFP RX_LOS Output (1 = RX_LOS asserted)
Indicates transceiver is powered and real time sense data is ready. (0 = Ready)
Set when transceiver internal temperature exceeds high alarm threshold
Set when transceiver internal temperature exceeds low alarm threshold
Set when transceiver internal supply voltage exceeds high alarm threshold
Set when transceiver internal supply voltage exceeds low alarm threshold
Set when transceiver laser bias current exceeds high alarm threshold
Set when transceiver laser bias current exceeds low alarm threshold
Set when transmitted average optical power exceeds high alarm threshold
Set when transmitted average optical power exceeds low alarm threshold
Set when received average optical power exceeds high alarm threshold
Set when received average optical power exceeds low alarm threshold
Set when transceiver internal temperature exceeds high warning threshold
Set when transceiver internal temperature exceeds low warning threshold
Set when transceiver internal supply voltage exceeds high warning threshold
Set when transceiver internal supply voltage exceeds low warning threshold
Set when transceiver laser bias current exceeds high warning threshold
Set when transceiver laser bias current exceeds low warning threshold
Set when transmitted average optical power exceeds high warning threshold
Set when transmitted average optical power exceeds low warning threshold
Set when received average optical power exceeds high warning threshold
Set when received average optical power exceeds low warning threshold
Notes
Note 1, 2
Note 1
Note 1
Note 1