Datasheet

FTLX1412M3BCL Multirate XFP Product Specification – September 2007 F i n i s a r
© Finisar Corporation 13-September-07 Rev B Page 4
III. Electrical Characteristics (T
OP
= -5 to 75 °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 600 mA
Module total power P 2.0 W 1
Transmitter
Input differential impedance R
in
100
Ω
2
Differential data input swing Vin,pp 120 820 mV 3
Transmit Disable Voltage V
D
2.0 Vcc V 4
Transmit Enable Voltage V
EN
GND GND+ 0.8 V
Transmit Disable Assert Time 10 us
Receiver
Differential data output swing Vout,pp 340 650 850 mV 5
Data output rise time t
r
38 ps 6
Data output fall time t
f
38 ps 6
LOS Fault V
LOS fault
Vcc – 0.5 Vcc
HOST
V 7
LOS Normal V
LOS norm
GND GND+0.5 V 7
Power Supply Rejection PSR See Note 8 below 8
Notes:
1. Maximum total power value is specified across the full temperature and voltage range.
2. After internal AC coupling.
3. SONET/SDH jitter generation requirements are guaranteed with a minimum differential data input
swing of 500mV peak-to-peak.
4. Or open circuit.
5. Into 100 ohms differential termination.
6. 20 – 80 %
7. Loss Of Signal is open collector to be pulled up with a 4.7k – 10kohm resistor to 3.15 – 3.6V. Logic 0
indicates normal operation; logic 1 indicates no signal detected.
8. Per Section 2.7.1. in the XFP MSA Specification
1
.