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FTLF1217P2xTL Pluggable SFP Product Specification – September 2008
II. Absolute Maximum Ratings
Parameter Symbol Min Typ Max Unit Ref.
Maximum Supply Voltage Vcc -0.5 4.0 V
Storage Temperature T
S
-40 85
°C
Case Operating Temperature T
A
-40 85
°C
Relative Humidity RH 0 85 % 1
III. Electrical Characteristics (T
A
= -40 to 85 °C, V
CC
= 3.0 to 3.6 Volts)
Parameter Symbol Min Typ Max Unit Ref.
Supply Voltage Vcc 3.0 3.6 V
Supply Current Icc 300 mA
Transmitter
Input differential impedance R
in
100
Ω
2
Single ended data input swing Vin,pp
250 1200 mV 3
Transmit Disable Voltage V
D
2 Vcc V 4
Transmit Enable Voltage V
EN
Vee Vee+ 0.8 V
Receiver
Single ended data output swing Vout,pp
250 450 900 mV 5
Data output rise/fall time ≤ 155 Mb/s
t
r
/t
f
0.6 5.0 ns 6
LOS Fault V
LOS fault
2 Vcc
HOST
V 7
LOS Normal V
LOS norm
Vee Vee+0.5 V 7
Power Supply Rejection PSR
100 mVpp 8
Systematic Jitter Contribution
RX
Δ
SJ
2.0 ns 9
Contributed Duty Cycle Distortion
RX
Δ
DCD
1.0 ns 10
Data Dependent Jitter Contribution
RX
Δ
DDJ
1.2 ns 10
Random Jitter Contribution @ OC-3
and OC-1
RX
Δ
RJ
0.6 ns 9
Random Jitter Contribution @ FE
RX
Δ
RJ
0.76 ns 10
Notes:
1. Non condensing.
2. Connected directly to TX data input pins. AC coupling from pins into driver IC.
3. We recommend <600mV for best EMI performance.
4. Or open circuit.
5. Into 100 ohms differential termination.
6. 10 – 90 %
7. LOS is an open collector output. Should be pulled up with 4.7k – 10kohms on the host board. Normal
operation is logic 0; loss of signal is logic 1. Maximum pull-up voltage is 5.5V.
8. Receiver sensitivity is compliant with power supply sinusoidal modulation of 20 Hz to 1.5 MHz up to
specified value applied through the recommended power supply filtering network.
9. Peak-to-peak measurement for OC-3 SR-0 or OC-1 SR-0 operation measured with a PRBS 2
23
-1 test
pattern.
10. Peak-to-peak measurement based on 4B/5B encoded Fast Ethernet pattern referenced in FDDI PMD
3
Annex A.5
© Finisar Corporation September 13, 2008 Rev. B Page 4