AFCT-57V6AUSZ Avago Technologies US Inc., AFCT-57V6AUSZ Datasheet - Page 13
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AFCT-57V6AUSZ
Manufacturer Part Number
AFCT-57V6AUSZ
Description
1.25GBd ZX SFP 80km LC -40/85
Manufacturer
Avago Technologies US Inc.
Datasheet
1.AFCT-57V6USZ.pdf
(22 pages)
Specifications of AFCT-57V6AUSZ
Data Rate
1.25Gbd
Wavelength
1550nm
Applications
Ethernet
Voltage - Supply
2.97 V ~ 3.63 V
Connector Type
LC Duplex
Mounting Type
SFP
Optical Fiber Type
TX/RX
Data Transfer Rate
1250Mbps
Optical Rise Time
0.26ns
Optical Fall Time
0.26ns
Operating Temperature Classification
Industrial
Peak Wavelength
1550/1600nm
Package Type
SFP
Operating Supply Voltage (min)
2.97V
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (max)
3.63V
Operating Temp Range
-40C to 85C
Mounting
Snap Fit To Panel
Pin Count
20
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Digital Diagnostic Monitoring
2 wire serial bus address 1010001X (A2h) is used to access
measurement of transceiver temperature, internally mea-
sured supply voltage, TX bias current, TX optical output
power and RX optical input power which are shown in
Table 13. Each diagnostic parameter has a corresponding
high alarm, low alarm, high warning and low warning
threshold which are shown in Table 14. Alarm flags indi-
cate conditions likely to be associated with an inopera-
Table 13. Diagnostic Parameters
Table 14. Alarm and Warning Thresholds
13
Diagnostic Parameter
Transceiver Temperature
(Temp)
Supply Voltage
(Voltage)
TX Bias Current
(Bias)
TX Optical Output Power
(TX Power)
RX Optical Input Power
(RX Power)
Parameter
Transceiver Temperature
Supply Voltage
TX Bias Current
TX Optical Output Power
RX Optical Input Power
Min.
-15[ºC]
+2.97[V]
0[mA]
-2[dBm]
-25[dBm]
Unit
ºC
V
mA
dBm
dBm
Range
Max.
+105[ºC]
+3.63[V]
+95[mA]
+7[dBm]
+3[dBm]
Low
-10
+2.97
5
0
-24
LSB
1/256[ºC]
100[µV]
2.0[µA]
0.1[µW]
0.1[µW]
tional link and cause for immediate action. Warning flags
indicate conditions outside the normally guaranteed
bounds but not necessarily causes of immediate link fail-
ures. It is recommended that detection of an asserted flag
bit should be verified by a second read of the flag at least
100 msec later. The detail contents of the 2 wire address
A2h are shown in Table 15 to 21.
Warning
Accuracy
±3[ºC]
±3[%]
±10[%]
±3[dB]
±3[dB]
High
+85
+3.63
95
+5
-3
Address
96-97
98-99
100-101
102-103
104-105
Low
-20
+2.8
3
-2
-25
Note
A 16 bit signed twos
complement value
A 16 bit unsigned integer
A 16 bit unsigned integer
A 16 bit unsigned integer
A 16 bit unsigned integer
Alarm
High
+95
+3.8
105
+7
-1