ISO9001

CERTIFIED

Semtech reserves the right to change specifications on catalog devices without notice.

© Copyright Semtech Corp 2000

Advanced Communications

Revision 1.3 March 2000

PRODUCT BRIEF

For additional information, contact the following:

Semtech Corporation Advanced Communications Products

E-Mail:

AdvCom@semtech.com

Internet:

http://www.semtech.com

USA:

652 Mitchell Road, Newbury Park, CA 91320-2289

Tel: +1 805 498 2111, Fax: +1 805 498 3804

FAR EAST: 11F, No. 46, Lane 11, Kuang Fu North Road, Taipei, Taiwan, R.O.C.

Tel: +886 2 2748 3380, Fax: +886 2 2748 3390

EUROPE:

Delta House, Chilworth Research Centre, Southampton, Hants, SO16 7NS, UK

Tel: +44 23 80 769008, Fax: +44 23 80 768612

APPLICATIONS

Single Fiber Link

4 transmit data channels

4 receive data channels

4 transmit data clocks

4 receive data clocks

4 transmit maint. channels

4 receive maint. channels

1 transmit maint. clock

1 receive maint. clock

TPOS1/TNEG1

TPOS2/TNEG2

TPOS3/TNEG3

TPOS4/TNEG4

RPOS1/RNEG1

RPOS2/RNEG2

RPOS3/RNEG3

RPOS4/RNEG4

TCLK1/RCLK1

TCLK2/RCLK2

TCLK3/RCLK3

TCLK4/RCLK4

TmD1/RmD1

TmD2/RmD2

TmD3/RmD3

TmD4/RmD4

TmCLK/RmCLK

ACS406CS

RPOS1/RNEG1

RPOS2/RNEG2

RPOS3/RNEG3

RPOS4/RNEG4

TPOS1/TNEG1

TPOS2/TNEG2

TPOS3/TNEG3

TPOS4TNEG4

RCLK1/TCLK1

RCLK2/TCLK2

RCLK3/TCLK3

RCLK4/TCLK4

RmD1/TmD1

RmD2/TmD2

RmD3/TmD3

RmD4/TmD4

RmCLK/TmCLK

ACS406CS

ACS406CS

4 x E1/T1 Fiber Mux

HF

HF

Transmitter

Transmitter

HF

HF

Receiver

Receiver

Micro

controller

DSP

DSP

Memory

Memory

Radio Base Station

Up to 4 x E1/T1 + maintenance

Single fiber link up to 25km

Laser Duplex

Device

ACS406CS

Fiber Optic

Modem/

Transceiver