參數(shù)資料
型號: FWLF1634RL28
元件分類: 光收發(fā)
英文描述: FIBER OPTIC TRANSCEIVER, 1530-1580nm, 4250Mbps(Tx), 4250Mbps(Rx), SURFACE MOUNT, SFP CONNECTOR
文件頁數(shù): 6/11頁
文件大?。?/td> 351K
代理商: FWLF1634RL28
FWLF1634RLxx DWDM SFP Product Specification – August 2010
F i n i s a r
Finisar Corporation
Page 4
Rev D1, Aug.2010
II.
Absolute Maximum Ratings
Parameter
Symbol
Min
Typ
Max
Unit
Maximum Supply Voltage
Vcc
-0.5
4.7
V
Storage Temperature
TS
-10
85
C
Case Operating Temperature
TOP
-5
70
C
III.
Electrical Characteristics (TOP = -5 to 70 C, VCC = 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
325
mA
BOL
Inrush Current
Isurge
Icc+30
mA
BOL
Maximum Power
Pmax
1.25
W
TRANSMITTER
Input differential impedance
Rin
100
1
Single ended data input swing
Vin,pp
250
1200
mV
Transmit Disable Voltage
VD
Vcc – 1.3
Vcc
V
Transmit Enable Voltage
VEN
Vee
Vee+ 0.8
V
2
RECEIVER
Single ended data output swing
Vout,pp
175
1000
mV
3
Data output rise time
tr
120
ps
4
Data output fall time
tf
120
ps
4
LOS Fault
VLOS fault
Vcc – 0.5
VccHOST
V
5
LOS Normal
VLOS 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 (LOS) 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.
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