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參數(shù)資料
| 型號(hào)： | LCP-155A4HDRH |
| 廠商： | Delta Electronics, Inc. |
| 英文描述： | RoHS Compliant SFP Transceiver for ATM, SONET OC-3/SDH STM-1 with Digital Diagnostic Monitoring Function |
| 中文描述： | 符合RoHS SFP收發(fā)器與數(shù)字診斷監(jiān)控功能的ATM，SONET的OC-3/SDH的STM - 1 |
| 文件頁(yè)數(shù)： | 6/13頁(yè) |
| 文件大小： | 249K |
| 代理商： | LCP-155A4HDRH |
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DELTA ELECTRONICS, INC.
6
Nov., 2006
Rev. 1E
www.deltaww.com
7) VccR and VccT are the receiver and transmitter power supplies. They are defined as 3.3V ±5% at the SFP
connector pin. Maximum supply current is 300mA. Recommended host board power supply filtering is shown
below. Inductors with DC resistance of less than 1 ohm should be used in order to maintain the required voltage
at the SFP input pin with 3.3V supply voltage. When the recommended supply-filtering network is used, hot
plugging of the SFP transceiver module will result in an inrush current of no more than 30mA greater than the
steady state value. VccR and VccT may be internally connected within the SFP transceiver module.
8) TD-/+: These are the differential transmitter inputs. They are AC-coupled, differential lines with 100
differential termination inside the module. The AC coupling is done inside the module and is thus not
required on the host board. The inputs will accept differential swings of 500 – 2400 mV (250 – 1200
mV single-ended), though it is recommended that values between 500 and 1200 mV differential (250 –
600 mV single-ended) be used for best EMI performance.
Recommend Circuit Schematic
Laser Diode
Photo Diode
1uH
1uH
0.1uF
10uF
0.1uF
0.01uF
0.01uF
0.01uF
0.01uF
0.1uF
10uF
RES1
RES1
100 Ohms*
RES1
RES1
RES1
10k Ohms
100 Ohms
VCC
Protocol Vcc
SerDes IC
Protocol IC
PLD / PAL
Mod_def 2
Mod_def 1
Mod_def 0
3.3V
3.3V
DELTA SFP Module
Preamp &
Tx_Disable
Tx_Fault
TD +
TD -
VeeT
RD +
RD -
Rx_LOS
VeeR
Tx_Disable
Tx_Fault
Rx_LOS
RES1 = 4.7k to 10k Ohms
VccT
VccR
Laser Driver
* Depands on SerDes IC used
EEPROM
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LCP-155A4HDRT | 制造商:DELTA 制造商全稱(chēng):Delta Electronics, Inc. 功能描述:RoHS Compliant SFP Transceiver for ATM, SONET OC-3/SDH STM-1 with Digital Diagnostic Monitoring Function |
| LCP-155A4HSR | 制造商:DELTA 制造商全稱(chēng):Delta Electronics, Inc. 功能描述:RoHS compliant Small Form Factor Pluggable Transceiver for Fast Ethernet, ATM, SONET OC-3/SDH STM-1 |
| LCP-155A4HSRH | 制造商:DELTA 制造商全稱(chēng):Delta Electronics, Inc. 功能描述:RoHS compliant Small Form Factor Pluggable Transceiver for Fast Ethernet, ATM, SONET OC-3/SDH STM-1 |
| LCP-155A4HSRT | 制造商:DELTA 制造商全稱(chēng):Delta Electronics, Inc. 功能描述:RoHS compliant Small Form Factor Pluggable Transceiver for Fast Ethernet, ATM, SONET OC-3/SDH STM-1 |
| LCP-155A4JDR | 制造商:DELTA 制造商全稱(chēng):Delta Electronics, Inc. 功能描述:RoHS Compliant SFP Transceiver for ATM, SONET OC-3/SDH STM-1 with Digital Diagnostic Monitoring Function |
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