Nt6D80 Msdl; Power Requirements; Msdl/Pri Interface; Msdl Faceplate - Nortel Succession 1000 Installation And Configuration Manual

Page 28 of 396 ISDN Primary Rate Interface equipment overview

NT6D80 MSDL

Power requirements

MSDL/PRI interface

MSDL faceplate

553-3001-201 Standard 1.00
The NT6D80 MSDL card can be used in conjunction with, or independent of,
the QPC757, or NT6D11AB/AE/AF DCH.
The NT6D80 MSDL power requirements are:
Voltage
(VAC)
+5
+12
-12
MSDL can connect to PRI trunks through RS-422 or RS-232 interfaces. The
interfaces are switch configured.
The NT6D80 MSDL has one LED to indicate an active or inactive state and
four external connectors. Each port can be RS-422 or RS-232 connectors,
with either DCE or DTE interfaces. Refer to Figure 4 on
October 2003
Current Power
(Amps) (Watts)
3.20 16.00
0.10 1.20
0.10 1.20
Heat
(BTUs)
55.36
4.15
4.15
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