The INTERFACE PCI-8521 is an industrial-grade host-side bus bridge board engineered to facilitate transparent, high-speed data communications between a host computer's standard local PCI bus and external industrial expansion units. By functioning as a dedicated hardware bridge, this module extends system bus signals to remote target backplanes while maintaining protocol continuity with minimal latency. It provides a reliable interface infrastructure for industrial automation racks, data acquisition chassis, and multi-slot expansions, ensuring high signal integrity and robust anti-interference protection in demanding manufacturing floor environments.

Bus Interface Topology: 32-bit PCI local bus

Operating Supply Voltage: +5 VDC / +3.3 VDC

Working Ambient Temperature: 0°C to +50°C

Secondary Logic Line Requirements: +3.3 VDC line

Relative Humidity Operation Ceiling: 5% to 90% RH

106M1081-01

IQS450 204-450-000-002

F60CPU03

CP333D S3

136188-02

S3960 444-680-000-511

F8650X

AAI135-H03 S1

149992-01

TQ403 111-403-000-012

F60CPU01

ADV561-P10 S1

125800-01

GSI130 244-130-000-204

F35 010 30

ADV141-S13 S1

172115-01

444-680-000-411

F3236

ALR121-S00 S1

128229-01

S3960 444-680-000-511

F3DIO 20-8 02

PW482-51-S2

2109-01

EA402 913-402-000-013

F3423

ADV551-P10 S2

133819-02

GSI124 244-124-000-022

F6217

NFBU200-S05 S2