FTLX1612M3BCL 40km XFP PRELIMINARY Product Specification – January 2008
Finisar
III.
Electrical Characteristics
(T
OP
= -5 to 75
°C,
V
CC5
= 4.75 to 5.25 Volts)
Symbol
Vcc5
Vcc3
Vcc2
Icc5
Icc3
P
R
in
Vin,pp
V
D
V
EN
Min
4.75
3.13
1.71
Typ
Max
5.25
3.45
1.89
350
600
3
Unit
V
V
V
mA
mA
W
Ω
mV
V
V
us
mV
ps
ps
V
V
Ref.
Parameter
Main Supply Voltage
Supply Voltage #2
Supply Voltage #3
Supply Current – Vcc5 supply
Supply Current – Vcc3 supply
Module total power
Transmitter
Input differential impedance
Differential data input swing
Transmit Disable Voltage
Transmit Enable Voltage
Transmit Disable Assert Time
Receiver
Differential data output swing
Data output rise time
Data output fall time
LOS Fault
LOS Normal
Power Supply Rejection
1
2
3
100
120
2.0
GND
820
Vcc
GND+ 0.8
10
850
38
38
Vcc
HOST
GND+0.5
See Note 6 below
650
Vout,pp
t
r
t
f
V
LOS fault
V
LOS norm
PSR
340
Vcc – 0.5
GND
4
5
5
6
6
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 – 10kohm 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
.
©
Finisar Corporation 21-January-2008
Rev A2
Page 4
FINISAR [ FINISAR CORPORATION. ]
