Systech Corporation RCS/5000, Hardware Manual

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Synchronous Serial Devices 18
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STROBE
D(0)
D(1)
D(2)
D(3)
D(4)
D(5)
D(6)
D(7)
ACK*
BUSY*
ERROR
SELECT*
AUTOFD*
FAULT
INIT*
SELECTIN*
GND
GND
GND
GND
GND
GND
GND
GND O
O
O
O
O
O
O
O
O
I
I
I
I
O
I
O
O
Pin
Number
Signal
Name I/O
Table 2-3. Parallel Port Pinouts
Synchronous Serial Devices
(NOTE: Only some RCS models have WAN ports. See Model Numbers, page 37)
Your installation can include an RCS port server that acts as a Local Area Network-to-Wide
Area Network (LAN-to-WAN) router. For example, a remote office location might use an
RCS port server to access applications at regional or corporate headquarters. The RCS port
server routes traffic destined for the home office off the local LAN and over its own WAN
port, which would typically be connected to a wide-area network service provider via ISDN,
T1/E1, 56 Kbps leased line, Switched 56 service, etc.
The WAN port on the back of the RCS/5000 and RCS/6000 can be configured to meet any of
these standards:
•
EIA-232
•
EIA-422
•
EIA-530
•
V.35