Black Box Switch PQ-8P Manual De Usuario
CUSTOMER
SUPPORT
INFORMATION
Order toll-free in the U.S. 24 hours, 7 A.M. Monday to midnight Friday: 877-877-BBOX
FREE technical support, 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746
Mail order: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018
Web site: www.blackbox.com • E-mail: info@blackbox.com
FREE technical support, 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746
Mail order: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018
Web site: www.blackbox.com • E-mail: info@blackbox.com
OCTOBER 1995
PCA45A
PCA45AE
PCA46A
PCA46AE
PQ-8P
PQ-8S
SW2
Host
Line
Sync
Line
Sync
1 2 3 4 5 6 7 8
I
O
Printer
On
Line
Data
From
Host
From
Host
Serial
Data
Out
Data
Out
Power
On
Off
PQ-8S
SW1
1 2 3 4 5 6 7 8
I
O
SW1
Host
Line
Sync
Line
Sync
1 2 3 4 5 6 7 8
I
O
I
O
Printer
On
Line
Data
From
Host
From
Host
Data
From
Parallel
From
Parallel
Power
On
Off
PQ-8P