AFCT-57V6AUSZ Avago Technologies US Inc., AFCT-57V6AUSZ Datasheet - Page 3

• Manufacturer Part Number: AFCT-57V6AUSZ
• Description: 1.25GBd ZX SFP 80km LC -40/85
• Manufacturer: Avago Technologies US Inc.

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

Absolute Maximum Ratings
Operation of the AFCT-57V6USZ beyond the Absolute
Maximum Ratings listed in Table 2 can degrade or dam-
age the product. With the exception of laser safety, it
is not implied that the product will function above the
Recommended Operating Conditions. It is possible to
reduce the reliability and lifetime of the device if the
Recommended Operating Conditions are exceeded (see
Table 3).
Table 2. Absolute Maximum Ratings
† No condensation
Table 3. Recommended Operating Conditions
† Measured with a sinusoidal signal from 100 Hz to 2 MHz at the input of the recommended power supply filter shown in Figure 13.
Handling Precautions
Avago advises that precautions be taken to avoid elec-
trostatic discharge (ESD) during handling, assembly, and
testing of the AFCT-57V6USZ. Degradation or damage
can occur if proper guidelines for handling ESD sensitive
devices are not followed. This could result in an inoper-
able device or unsafe operation as described above.
In particular, avoid getting particulate or solvent contami-
nation onto the optical surfaces of the laser and photo-
detector assemblies. It is also strongly recommended that
the LC connector receptacle be covered when not in use.
Excessive force when installing and extracting the AFCT-
57V6USZ should be avoided. Refer to the SFP Application
Note [6] for additional handling information.
3
Parameter
Supply Voltage
Relative Humidity *
TX_DISABLE Input Voltage
Storage Temperature
Parameter
Supply Voltage
Ripple And Noise
Operating Case Temperature
AFCT-57V6USZ
AFCT-57V6AUSZ
Symbol
Vcc
RH
VIN
Ts
Symbol
Vcc
-
T
T
C
C
Min
2.97
-
-10
-40
Min
-0.3
5
-0.5
-40
Recommended Operating Conditions
Table 3 lists the conditions under which the AFCT-
57V6USZ is tested and should be operated. It is possible
to reduce the reliability and lifetime of the device if these
ratings are exceeded for extended periods. Functional
operation should be restricted to these Recommended
Operating Conditions.
Optical Description
Table 4 describes the performance of the transmitter por-
tion of the AFCT-57V6USZ over the operating conditions.
Table 5 describes the performance of the receiver portion
of the AFCT-57V6USZ over the operating conditions.
The optical pulse characteristics of the transmitter are
specified in the form of an eye pattern. When measured
in accordance with [2], the mask shown in Figure 2 evalu-
ates rise time, fall time, overshoot and undershoot.
Typ
3.3
-
-
-
Max
4.0
85
Vcc+0.5
+85
Max
3.63
100
85
85
Unit
V
mVp-p
°C
°C
Unit
V
%
V
°C