Finisar FTLX8511D3 User Manual
FTLX8511D3 Datacom XFP Product Specification – May 2007
F i n i s a r
© Finisar Corporation 31-May-2007
Rev C
Page 4
III. Electrical
Characteristics
(T
OP
= 0 to 70
°C, V
CC3
= 3.13 to 3.45 Volts)
Parameter Symbol
Min
Typ
Max
Unit
Ref.
Supply Voltage
Vcc3
3.13
3.45
V
Supply Current
Icc3
400
mA
Module total power
P
1.5
W
1
Transmitter
Input differential impedance
R
in
100
Ω
2
Differential data input swing
Vin,pp
120 1000
mV
Transmit Disable Voltage
V
D
2.0 Vcc V
3
Transmit Enable Voltage
V
EN
GND
GND+ 0.8
V
Transmit Disable Assert Time
10
us
Receiver
Differential data output swing
Vout,pp
600 650 800 mV
4
Data output rise time
t
r
40
ps
5
Data output fall time
t
f
40
ps
5
LOS Fault
V
LOS fault
Vcc – 0.5
Vcc
HOST
V 6
LOS Normal
V
LOS norm
GND
GND+0.5
V
6
Power Supply Rejection
PSR
See Note 6 below
7
Notes:
1. Maximum total power value is specified across the full temperature and voltage range.
2. After internal AC coupling.
3. Or open circuit.
4. Into 100 ohms differential termination.
5. 20 – 80 %.
6. Loss Of Signal is open collector to be pulled up with a 4.7k
1. Maximum total power value is specified across the full temperature and voltage range.
2. After internal AC coupling.
3. Or open circuit.
4. Into 100 ohms differential termination.
5. 20 – 80 %.
6. Loss Of Signal is open collector to be pulled up with a 4.7k
Ω – 10kΩ resistor to 3.15 – 3.6V. Logic 0
indicates normal operation; logic 1 indicates no signal detected.
7. Per Section 2.7.1. in the XFP MSA Specification
1
.