LCP-1250B4QDR Delta Electronics, Inc., LCP-1250B4QDR Datasheet - Page 6

• Manufacturer Part Number: LCP-1250B4QDR
• Description: Rohs Compliant Single Mode Sfp Transceiver For Gbe And Fiber Channel
• Manufacturer: Delta Electronics, Inc.

Recommend Circuit Schematic
DELTA ELECTRONICS, INC.
Protocol IC
Protocol Vcc
Tx_Disable
Tx_Fault
Rx_LOS
SerDes IC
PLD / PAL
VCC
RES1
RES1 = 4.7k to 10k Ohms
* Depands on SerDes IC used
100 Ohms*
RES1
3.3V
3.3V
RES1
10uF
RES1
6
RES1
0.1uF
1uH
1uH
10uF
Mod_def 2
Mod_def 1
Mod_def 0
Tx_Disable
Rx_LOS
Tx_Fault
0.1uF
TD +
TD -
VeeT
RD +
RD -
VeeR
0.1uF
VccT
VccR
0.01uF
0.01uF
0.01uF
0.01uF
DELTA SFP Module
100 Ohms
www.deltaww.com
Laser Driver
Preamp &
Quantizer
EEPROM
10k Ohms
2008/1/23
Photo Diode
Laser Diode
Rev. 6G