参数资料
型号: FTLF8519F2GNL
厂商: Finisar Corporation
文件页数: 3/10页
文件大小: 0K
描述: TXRX OPT SFF 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: 775-1037

FTLF8519F2xNL 2x5 Pin SFF Product Specification – December 2005
III.
Electrical Characteristics (T OP = -10 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
1
Single ended data input swing
Transmit Disable Voltage
Vin,pp
V D
250
2
1200
Vcc
mV
V
Transmit Enable Voltage
V EN
Vee
Vee+ 0.8
V
2
Receiver
Output differential impedance
Rout
100
Ω
1
Single ended data output swing
Data output rise/fall time
Vout,pp
t r / t f
250
350
550
170
mV
ps
3
4
Mask Margin
45%
Signal Detect Normal
SD normal
Vcc HOST
V
5
Signal Detect Fault
Power Supply Rejection
Deterministic Jitter Contribution (p-p)
Total Jitter Contribution (p-p)
SD fault
PSR
RX Δ DJ
RX Δ TJ
Vee
Vee+0.5
100
51.7
123
V
mVpp
ps
ps
5
6
7
8
Notes :
1.
2.
3.
4.
5.
6.
7.
8.
AC coupled.
Or open circuit.
Into 100 Ω differential termination. Data pattern is PRBS 2 7 -1.
20 – 80 %.
Signal detect is LVTTL. Logic 1 indicates normal operation; logic 0 indicates no signal detected.
All transceiver specifications are compliant with a power supply sinusoidal modulation of 20 Hz to 1.5
MHz up to specified value applied through the power supply filtering network shown on page 23 of the
Small Form-factor Pluggable (SFP) Transceiver MultiSource Agreement (MSA), September 14, 2000 5 .
Measured with DJ-free data input signal. In actual application, output DJ will be the sum of input DJ
and Δ DJ.
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 December 4, 2005 Rev B
Page 3
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