Finisar FWDM-1629-XX - Manual (Page 4)

FWDM-1629-XX DWDM SFP Preliminary Product Specification – February 2005
F i n i s a r

Finisar Corporation PRELIMINARY and Confidential Page 4
Rev C, February 2005
Diagram of Host Board Connector Block Pin Numbers and Names
II. Absolute Maximum Ratings
Parameter Symbol Min Typ Max Unit Ref.
Maximum Supply Voltage Vcc -0.5 4.7 V
Storage Temperature T
S
-10 85
°
C
Case Operating Temperature T
OP
-5 70
°
C
III.
Electrical Characteristics (T
OP
= -5 to 70
°C, V
CC
= 3.13 to 3.50 Volts)
Parameter Symbol Min Typ Max Unit Ref.
Supply Voltage Vcc 3.13 3.30 3.50 V
Supply Current Icc 305 mA
Inrush Current I
surge
Icc+30 mA
Maximum Power Pmax 1.0 W
TRANSMITTER
Input differential impedance R
in
100 Ω 1
Single ended data input swing Vin,pp 250 1200 mV
Transmit Disable Voltage V
D
Vcc – 1.3 Vcc V
Transmit Enable Voltage V
EN
Vee Vee+ 0.8 V 2
RECEIVER
Single ended data output swing Vout,pp 175 1000 mV 3
Data output rise time t
r
150 ps 4
Data output fall time t
f
150 ps 4
LOS Fault V
LOSfault
Vcc – 0.5 Vcc
HOST
V 5
LOS Normal V
LOS norm
Vee Vee+0.5 V 5
Power Supply Rejection PSR 100 mVpp 6
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.