V23836-C18-R363 Product Specification – October 2006

© Finisar Corporation October 2006 Rev. A Preliminary Data

2

Pin Configuration

Figure 1

Pin Description

Pin No.

Symbol

Level/Logic

Function

Description

1

Power Supply

Rx Ground

Negative power supply,

normally ground

2

RD+

Receiver output data

3

RD–

PECL Output

Rx Output Data

Inverted receiver output data

4

SD

PECL

Rx Signal Detect

A high level on this output

shows that optical data is

applied to the optical input.

5

Rx 3.3 V

6

Power Supply

Tx 3.3 V

Positive power supply,

3.3 V

7

TD–

Inverted transmitter input data

8

TD+

PECL Input

Tx Input Data

Transmitter input data

9

Power Supply

Tx Ground

Negative power supply,

normally ground

S1/2

Mech. Support

Stud Pin

Not connected