Coastcom D/I Mux III System User Manual page 111

Table 3-12. Maximum Data Line Cards Power Matrix for 24-Slot Shelf
Line Cards
SDCU with V.35
Interface, 30251-,
30252- and 30351-
XX1 or XX3
SDCU with RS-422
Interface, 30251-,
30252-, and 30351-
XX1 or XX3
DSDCU with V.35
Interface, 30451-
101
DSDCU with
RS-422 Interface,
30451-101
DSDCU with
RS-232C Interface,
30451-101
SDM, pSDM 30355-
XXX
OCUDP 30358-
106/107/108
Async DCU 30011-
1XX
Async DCU 30011-
0XX
DSUDP 30358-101
•
Full configuration for the SDM product is defined as operating with five fully utilized subrate channels per
DS0 with all five RS-232C drivers active per subrate channel. This totals 25 RS-232C drivers active on
an SDM line card. If an application is such that half as many (or less) RS-232C drivers are needed, then
twice the number of SDM line cards can be powered, as shown in the parentheses as an "Optional"
amount.
Chapter 3. Installation
110 V AC/DC
Smart AC Power
Power Supplies
Supply 30315-105 &
30338-103
30308-102
8 18
24 18
8 8
24 18
18 18
12 (24 10 (20 Opt**)
Opt*)
24 24
24 18
8 16
8 18
-48 V
Redundant DC
Power Supply
30338-102
1 Unit or
2 Redundant
24
24
24
24
18
12 (24 Opt*)
24
24
24
24
91
-48 V -24 V
Redundant Redundant
DC Power DC Power
Supply Supply
30338-102 30314-101
2 Non- 1 Unit or
Redundant 2 Redundant
24 24
24 24
24 24
24 24
24 18
24 12 (24 Opt*)
24 24
24 24
24 24
24 24