4

Fast Ethernet SFP Transceiver

SP-FE-LX

20550 Nordhoff St. • Chatsworth, CA 91311 • tel: 818.773.9044 • fax: 818.576.9486

9F, No 81, Shui Lee Rd. • Hsinchu, Taiwan, R.O.C. • tel: 886.3.5169222 • fax: 886.3.5169213

LUMNDS856-Dec0806

Rev A.1

LUMINENTOIC.COM

Pin

Function

Notes

1

TX GND

2

TX_FAULT

Open Collector

3

TX_DISABLE

Internally Pulled High

4

MOD_DEF2

Serial Data Input

5

MOD_DEF1

Serial Clock Input

6

MOD_DEF0

Internally Grounded

7

NC

Not Connected

8

LOS

Open Collector

9

RX Ground

10

RX Ground

11

RX Ground

12

RXD-

RX Data Negative

13

RXD+

RX Data Positive

14

RX GND

15

RX Power

16

TX Power

17

TX GND

18

TXD+

TX Data Positive

19

TXD-

TX Data Negative

20

TX GND

Pinout Definitions