Digital Equipment RouteAbout Access EW, Installation Manual

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1-4 RouteAbout Access EW Description
Item Icon Name Description
7 Port 2 Serial
Line OK
Indicator On: indicates normal operation.
Blinking: indicates self-test mode.
Off: indicates self-test failure.
8 Port 2 Serial
Line
Activity
Indicator On: indicates Port 2 is transmitting or
receiving data.
Off: indicates Port 2 is not transmitting or
receiving data.
9 Twisted
Pair
(10BaseT)
Connector Connects the module to a 10BaseT twisted
pair. Not used when the module is installed
in the DEChub 900 or connected through
the ThinWire (10Base2) BNC connector.
10 Synchronous
Serial Port 1
and Port 2
Connections These ports support the following standards:
EIA530A
RS232/V.28
RS422/V.11
V.35
X.21 Leased Lines (LL)
The ports are compatible with RS423/V.10.
11 Console Port
Connection Connects a console terminal that is used to
manage the module. Uses an MJ8
connector.
12 Dump
Button If pressed during the execution of power-on
diagnostics (from shortly after power on
until the LED’s blink three times in
sequence), it causes the diagnostic state to
reset to the factory defaults and the power-
on sequence to stop at the boot prompt to
allow for manual clearing of configuration
memory.
13 Ethernet
Network
Connector
(BNC) Connects the module to the Ethernet
ThinWire segment. Not used when the
module is installed in either the DEChub 90
or DEChub 900 MultiSwitch or connected
through the twisted pair (10BaseT)
connector.