Digital Equipment DECbrouter 90, Installation And Operating Information

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2–3
DECbrouter 90T1 with a Twisted Pair (10BASET)
Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–5
2–4
DECbrouter 90T1 with a ThinWire (10Base2) Connection . . .
2–6
2–5
DECbrouter 90T2 or DECbrouter 90T2A with a Twisted Pair
(10BASET) Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–7
2–6
DECbrouter 90T2 or DECbrouter 90T2A with a ThinWire
(10Base2) Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–8
2–7
Removing the Back Cover . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–10
2–8
Mounting the DECbrouter 90 . . . . . . . . . . . . . . . . . . . . . . . . .
2–11
Tables
1–1
DECbrouter 90 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1–4
1–2
DECbrouter 90 LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1–10
3–1
Troubleshooting a DECbrouter 90 Standalone Unit . . . . . . . .
3–1
3–2
Troubleshooting a DECbrouter 90 in a DEChub 90
Backplane . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–3
A–1
X.21 Cable Connections (BC12F-06, 17-03580-01) . . . . . . . . .
A–5
A–2
RS422 Cable Connections (BC12H-06, 17-03767-01) . . . . . . .
A–6
A–3
V.35 Connection BC12G-06, 17-03766-01 . . . . . . . . . . . . . . . .
A–8
A–4
RS530A Cable Connections BC12J-06, 17-03760-01 . . . . . . . .
A–9
A–5
RS423 Cable Connections BC12K-06, 17-03761-01 . . . . . . . . .
A–11
A–6
V.28/RS232 Cable Connections BC12L-06, 17-03762-01 . . . . .
A–13
A–7
Cable Connections for Console Converter . . . . . . . . . . . . . . . .
A–15
C–1
BABT-Approved Service Specifications . . . . . . . . . . . . . . . . . .
C–2
C–2
Module Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C–2
C–3
Cables Supported by the Approved Module . . . . . . . . . . . . . .
C–3
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