FWLF-1631-XX DWDM SFP Preliminary Product Specification – August 2005
Finisar
II.
Absolute Maximum Ratings
Symbol
Vcc
T
S
T
OP
Min
-0.5
-10
-5
Typ
Max
4.7
85
70
Unit
V
°C
°C
Ref.
Parameter
Maximum Supply Voltage
Storage Temperature
Case Operating Temperature
III.
Electrical Characteristics
(T
OP
= -5 to 70
°C,
V
CC
= 3.13 to 3.50 Volts)
Symbol
Vcc
Icc
I
surge
Pmax
R
in
Vin,pp
V
D
V
EN
Vout,pp
t
r
t
f
V
LOS fault
V
LOS norm
PSR
Min
3.13
Typ
3.30
Max
3.50
380
Icc+30
1.25
Unit
V
mA
mA
W
Ω
mV
V
V
mV
ps
ps
V
V
mVpp
Ref.
Parameter
Supply Voltage
Supply Current
Inrush Current
Maximum Power
TRANSMITTER
Input differential impedance
Single ended data input swing
Transmit Disable Voltage
Transmit Enable Voltage
RECEIVER
Single ended data output swing
Data output rise time
Data output fall time
LOS Fault
LOS Normal
Power Supply Rejection
Notes:
1.
2.
3.
4.
5.
6.
100
250
Vcc – 1.3
Vee
175
1200
Vcc
Vee+ 0.8
1000
150
150
Vcc
HOST
Vee+0.5
1
2
3
4
4
5
5
6
Vcc – 0.5
Vee
100
Connected directly to TX data input pins. AC coupled thereafter.
Or open circuit.
Into 100 ohms differential termination.
20 – 80 %
Loss Of Signal is LVTTL. Logic 0 indicates normal operation; logic 1 indicates no signal detected.
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.
©
Finisar Corporation
Rev B, August 2005
PRELIMINARY and Confidential
Page 4
FINISAR [ FINISAR CORPORATION. ]
