FWLF1631 Datasheet, PDF (4/10 Pages) Finisar Corporation. – DWDM SFP Transceiver

FWLF-1631-xx DWDM SFP – June 2009
Finisar
II. Absolute Maximum Ratings
Parameter
Maximum Supply Voltage
Storage Temperature
Case Operating Temperature
Symbol
Min
Typ
Max
Unit
Vcc
-0.5
4.7
V
T_S
-10
T_OP
-5
85
°C
70
°C
III. Electrical Characteristics (T_OP = -5 to 70 °C, V_CC = 3.13 to 3.50 Volts)
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
Symbol
Min
Typ
Vcc
3.13
3.30
Icc
I_surge
Pmax
R_in
100
Vin,pp
250
V_D
Vcc – 1.3
V_EN
Vee
Vout,pp
t_r
t_f
V_{LOS fault}
V_{LOS norm}
PSR
175
Vcc – 0.5
Vee
100
Max
3.50
380
Icc+30
1
Unit Ref.
V
mA
mA
W
1200
Vcc
Vee+ 0.8
Ω¹
mV
V
V2
1000
150
150
Vcc_HOST
Vee+0.5
mV 3
ps 4
ps 4
V5
V5
mVpp 6
Notes:
1.
2.
3.
4.
5.
6.
Connected directly to TX data input pins. AC coupled thereafter.
Or open circuit.
Into 100 ohms differential termination.
20 – 80 %
Loss of signal (LOS) 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
Page 4 June 2009 Rev E2