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参数资料
| 型号： | FWLF1521P2N47 |
| 元件分类： | 光收发 |
| 英文描述： | FIBER OPTIC TRANSCEIVER, 1450-1620nm, 14125Mbps(Tx), 1412Mbps(Rx), LC CONNECTOR |
| 封装： | ROHS COMPLIANT |
| 文件页数： | 9/11页 |
| 文件大小： | 497K |
| 代理商： | FWLF1521P2N47 |
FWLF1521P2Nxx SFP Product Specification – Jan 2008
F i n i s a r
Finisar Corporation Jan 2008 Rev.A Preliminary and Confidential
Page 7
IX.
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 E
2PROM.”8
Finisar’s CWDM SFPs also support extended diagnostic features as described in Finisar
Applications Note AN-2030, “Digital Diagnostic Monitoring Interface for Optical
Transceivers”
9, and additional information is available in SFF standard titled: “Digital
Diagnostic Monitoring Interface for Optical Transceivers
10
(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
DDTemperatu
re
-3
+3
°C
Measured at controller IC
Transceiver Supply
Voltage
DDVoltage
-3
+3
%
Measured at controller IC
Tx Bias Curent
DDBias
-10
+10
%
Tx Output Power
DDTxPower
-3
+3
dB
100% tested in production
tested at room temp to ±2 dB
Received Average Power
DDRxPower
-3
+3
dB
100% tested in production
tested at room temp to ±2 dB
Range
Transceiver Temperature
DDTemperatu
re
-40
85
°C
Transceiver Supply
Voltage
DDVoltage
3.0
4.0
V
Tx Bias Curent
DDBias
0
90
mA
Tx Output Power
DDTxPower
-10
5
dBm
Received Average Power
DDRxPower
-23
0
dBm
相关PDF资料 |
PDF描述 |
|---|---|
| FWLF1521P2N51 | FIBER OPTIC TRANSCEIVER, 1450-1620nm, 14125Mbps(Tx), 1412Mbps(Rx), LC CONNECTOR |
| FWLF1521P2N53 | FIBER OPTIC TRANSCEIVER, 1450-1620nm, 14125Mbps(Tx), 1412Mbps(Rx), LC CONNECTOR |
| FWLF1521P2N57 | FIBER OPTIC TRANSCEIVER, 1450-1620nm, 14125Mbps(Tx), 1412Mbps(Rx), LC CONNECTOR |
| FWLF1521P2N59 | FIBER OPTIC TRANSCEIVER, 1450-1620nm, 14125Mbps(Tx), 1412Mbps(Rx), LC CONNECTOR |
| FWLF1521P2N61 | FIBER OPTIC TRANSCEIVER, 1450-1620nm, 14125Mbps(Tx), 1412Mbps(Rx), LC CONNECTOR |
相关代理商/技术参数 |
参数描述 |
|---|---|
| FWLF1521P2N49 | 制造商:Finisar Corporation 功能描述:TXRX CWDM 1491NM VIOLET 8CH SFP |
| FWLF1521P2N51 | 制造商:Finisar Corporation 功能描述:1470-1610NM DFB, 8 CWDM CHANNELS, PIN, GIGE, 1X/2X FC, OC-48 - Bulk 制造商:Finisar Corporation 功能描述:TXRX CWDM 1511NM BLUE 8CH SFP |
| FWLF1521P2N53 | 制造商:FINISAR 制造商全称:FINISAR 功能描述:Multi-rate CWDM Pluggable SFP Transceiver |
| FWLF1521P2N55 | 制造商:FINISAR 制造商全称:FINISAR 功能描述:Multi-rate CWDM Pluggable SFP Transceiver |
| FWLF1521P2N57 | 制造商:Finisar Corporation 功能描述:1470-1610NM DFB, 8 CWDM CHANNELS, PIN, GIGE, 1X/2X FC, OC-48 - Bulk 制造商:Finisar Corporation 功能描述:TXRX CWDM 1571NM ORANGE 8CH SFP |
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