LC-155B2J1RMAH 查看數據表（PDF） - Delta Electronics, Inc.

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LC-155B2J1RMAH

155Mbps, SFF LC Duplex Optical Transceiver Module for Fast Ethernet, ATM, SONET/SDH STM-1/OC-3

Delta Electronics, Inc. 

Recommend Circuit Schematic：

LC-155Bxxxxxx

VeeT DELTA SFF Module

SerDes IC

50 ohm TXL

50 ohm TXL

3.3V

10uF 0.1uF

TxDis

Tx_Disable

VccT

82ohm

0.1uF

82ohm

0.1uF

130ohm

130 ohm

TD+

TD -

1uH

0.1uF

VccT

1uH

VccR

10uF

0.1uF

Laser Driver

Laser Diode

100 ohm*

50 ohm TXL

50 ohm TXL

0.1uF

150 ohm

0.1uF

150 ohm

RD+

RD -

Preamp &

Quantizer

Photo-diode

* Depands on SerDes IC used

SD

Rx_SD

VeeR

Note:

1. 270 Ohm (3.3V), 510 Ohm (5V) SD Output pull-down resisters required for LVPECL SD Output.

2. No connected for TTL SD Output.

DELTA ELECTRONICS, INC.

4

www.deltaww.com

Aug., 2006

Rev.：0D

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