
Chapter 3 Instant Internet 400-S hardware installation 39
Setting Up the BayStack Instant Internet 400-S Unit
Power cords
The AC power receptacle accepts the AC power cord (supplied). For installation
outside of North America, make sure that you have the proper power cord for your
region. Any cord used must have a CEE-22 standard V female connector on one
end and must meet the IEC 320-030 specifications.
ISDN S/T ISDN interface card (no
integrated NT1) with one POTS
connector and one RJ-45
connector.
T1 T1 interface card (leased-line)
with one RJ-48 connector for
T1.
E1 E1 interface card (leased-line)
with one RJ-48 connector for
E1.
V.35/X.21 A 26-pin autosensing serial
connector.
1-Meg Modem 1-Meg modem interface card
with one RJ-11 connector for
the phone (outgoing to modem)
and one RJ-11 connector for the
telco (incoming from wall jack).
Table 3 Communications interface cards (continued)
Interface name Interface card Type
10047EB
ISDN
Phone
B1
B2
LK
1 2
TR
Sync Loop
ALM FAIL
9854EB
Sync Loop
ALM FAIL
9854EB
Test CD
RXD TXD
9853EB
9874EC
LOOP
SYNC
LOOP
RX/TX
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