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| 型号： | FTLF8519P2BTL |
| 厂商： | Finisar Corporation |
| 文件页数： | 3/12页 |
| 文件大小： | 0K |
| 描述： | TXRX OPT SFP 2 GB/S 850NM |
| 标准包装： | 1 |
| 数据速率： | 2.125Gbps |
| 波长： | 850nm |
| 应用： | 以太网 |
| 电源电压： | 3 V ~ 3.6 V |
| 连接器类型： | LC 双工 |
| 安装类型： | SFP |
| 产品目录页面： | 326 (CN2011-ZH PDF) |
| 其它名称： | 775-1041 |
FTLF8519P2xTL Pluggable SFP Product Specification – June 2009
II.
Absolute Maximum Ratings
Parameter
Maximum Supply Voltage
Storage Temperature
Case Operating Temperature
Relative Humidity
Symbol
Vcc
T S
T A
RH
Min
-0.5
-40
-40
0
Typ
Max
4.0
85
85
85
Unit
V
° C
° C
%
Ref.
1
III.
Electrical Characteristics (T A = -40 to 85 ° C, V CC = 3.0 to 3.6 Volts)
Parameter
Symbol
Min
Typ
Max
Unit
Ref.
Supply Voltage
Supply Current
Vcc
Icc
3.0
180
3.6
240
V
mA
Transmitter
Input differential impedance
R in
100
Ω
2
Single ended data input swing
Transmit Disable Voltage
Transmit Enable Voltage
Vin,pp
V D
V EN
250
2
Vee
1200
Vcc
Vee+ 0.8
mV
V
V
3
4
Receiver
Single ended data output swing
Data output rise time
Data output fall time
Vout,pp
t r
t f
250
450
90
90
550
175
175
mV
ps
ps
5
6
6
Mask Margin
45%
LOS Fault
LOS Normal
V LOS fault
V LOS norm
2
Vee
Vcc HOST
Vee+0.5
V
V
7
7
Power Supply Rejection
Deterministic Jitter Contribution
Total Jitter Contribution
PSR
RX Δ DJ
RX Δ TJ
100
<65
51.7
122.4
mVpp
ps
ps
8
9
10
Notes :
1.
2.
3.
4.
5.
6.
7.
8.
9.
Non condensing.
Connected directly to TX data input pins. AC coupling from pins into laser driver IC.
We recommend <600mV for best EMI performance.
Or open circuit.
Into 100 ohms differential termination.
20 – 80 %
LOS is an open collector output. Should be pulled up with 4.7k – 10kohms on the host board. Normal
operation is logic 0; loss of signal is logic 1. Maximum pull-up voltage is 5.5V.
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.
Typical peak-to-peak jitter (=6*RMS width of Jitter).
10. Measured with DJ-free data input signal. In actual application, output DJ will be the sum of input DJ
and Δ DJ.
11. If measured with TJ-free data input signal. In actual application, output TJ will be given by:
TJ OUT = DJ IN + Δ DJ +
( TJ IN ? DJ IN ) 2 + ( Δ TJ ? Δ DJ ) 2
? Finisar Corporation June 25, 2006 Rev. D
Page 3
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