FWDM-1621-7D-xx SFP Product Specification – September 2005
II.
Absolute Maximum Ratings
Parameter
Maximum Supply Voltage
Storage Temperature
Symbol
Vcc
TS
Min
-0.5
-40
0
Typ
Max
4.7
85
Unit
V
°C
Ref.
Case Operating Temperature
TOP
70
°C
III.
Electrical Characteristics (TOP = 0 to 70 °C, VCC = 3.15 to 3.60 Volts)
Parameter
Supply Voltage
Supply Current
Transmitter
Input differential impedance
Single ended data input swing
Transmit Disable Voltage
Transmit Enable Voltage
Transmit Disable Assert Time
Receiver
Symbol
Vcc
Icc
Min
3.15
Typ
210
100
Max
3.60
300
Unit
V
mA
Ref.
Rin
Vin,pp
VD
1
W
mV
V
V
us
250
Vcc – 1.3
Vee
1200
Vcc
Vee+ 0.8
10
VEN
2
Single ended data output swing
Data output rise time
Data output fall time
LOS Fault
LOS Normal
Power Supply Rejection
Vout,pp
tr
250
800
180
180
VccHOST
Vee+0.5
mV
ps
ps
V
V
3
4
4
5
5
6
100
100
tf
VLOS fault
VLOS norm
PSR
Vcc – 0.5
Vee
100
mVpp
Notes:
1. Connected directly to TX data input pins. AC coupled thereafter.
2. Or open circuit.
3. Into 100 ohms differential termination.
4. 20 – 80 %
5. Loss Of Signal is LVTTL. Logic 0 indicates normal operation; logic 1 indicates no signal detected.
6. 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.
Ó Finisar Corporation September 2005 Rev. F
Page 3
FINISAR [ FINISAR CORPORATION. ]
