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| 型号： | FWLF1524P2L55 |
| 元件分类： | 光收发 |
| 英文描述： | FIBER OPTIC TRANSCEIVER, 1545-1558nm, 4250Mbps(Tx), 4250Mbps(Rx), SURFACE MOUNT, LC CONNECTOR |
| 封装： | ROHS COMPLIANT PACKAGE |
| 文件页数： | 9/11页 |
| 文件大小： | 649K |
| 代理商： | FWLF1524P2L55 |
FWLF1524P2yxx SFP Product Specification – September 2010
F i n i s a r
Finisar Corporation September 16, 2010 Rev D
Page 7
VIII. Digital Diagnostic Functions
All Finisar SFPs support the 2-wire serial communication protocol outlined in the SFP
MSA
5. These SFPs use an Atmel AT24C01A 128 byte E2PROM with an address of A0h
(see table below for E
2PROM contents). For details on interfacing with the E2PROM, see
the Atmel data sheet titled “AT24C01A/02/04/08/16 2-Wire Serial CMOS E2PROM.”6
Finisar’s CWDM SFPs also support extended diagnostic features as described in Finisar
Applications Note AN-2030, “Digital Diagnostic Monitoring Interface for Optical
Transceivers”7, and additional information is available in SFF standard titled: “Digital
Diagnostic Monitoring Interface for Optical Transceivers
8
(SFF-8472 rev9.3). A
controller IC that monitors system parameters such as laser current, module temperature,
transmitter power, and received power is accessible at address A2H.
I2C clock speed, digital diagnostic accuracy and digital diagnostic range can be found in
the table below. Values in the table represent the worst-case values over temperature,
voltage, and life.
Parameter
Symbol
Min
Typ
Max
Units Notes/Conditions
I
2C Clock Speed
0
100,000
Hz
Bus can be driven blind
Accuracy
Transceiver
Temperature
DDTemperature
-5
+5
°C
Case temperature
Transceiver Supply
Voltage
DDVoltage
-3
+3
%
Tx Bias Curent
DDBias
-10
+10
%
Tx Output Power
DDTxPower
-3
+3
dB
100% tested in production
over temp to 2 dB
Received Average
Power
DDRxPower
-3
+3
dB
100% tested in production
over temp to 2 dB
Range
Transceiver
Temperature
DDTemperature
-10
80
°C
Transceiver Supply
Voltage
DDVoltage
3.0
4.0
V
Tx Bias Current
DDBias
0
100
mA
Tx Output Power
DDTxPower
-10
+5
dBm
Received Average
Power
DDRxPower
-25
+1
dBm
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相关代理商/技术参数 |
参数描述 |
|---|---|
| FWLF1524P2Lxx | 功能描述:光纤发射器、接收器、收发器 PIN OC12/48 1x/2x/4x FC, 3.3V, LC conn RoHS:否 制造商:Omron Electronics 产品:Transmitters 数据速率:3.5 Gbps 波长:850 nm 最大工作温度: 最小工作温度: 封装 / 箱体: 封装: 工作电源电压: |
| FWLF1524P2V | 制造商:FINISAR 制造商全称:FINISAR 功能描述:4 Gigabit RoHS Compliant CWDM SFP Transceiver |
| FWLF1524P2V47 | 制造商:FINISAR 制造商全称:FINISAR 功能描述:4 Gigabit RoHS Compliant CWDM SFP Transceiver |
| FWLF1524P2V49 | 制造商:Finisar Corporation 功能描述:1470-1610NM DFB, 8 CWDM WAVELENGTHS, PIN, OC-12/48, GIGE, 1X - Trays |
| FWLF1524P2V51 | 制造商:FINISAR 制造商全称:FINISAR 功能描述:4 Gigabit RoHS Compliant CWDM SFP Transceiver |
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