NEC SL1100 - Wall-Mounting the KSU(S); KSU Dimensions; Table 2-2 Items on the CPU Card; Figure 2-1 CPU Card Location

Sub-Cover
Ta b
< Front view >
S1
J3
CPU card
EXP3EXP2
VOIPLAN
VOIP
EXP1
EXP3
LOAD SERIAL
EXP2EXP1
Ta b
Figure 2-1 CPU Card Location
Table 2-2 Items on the CPU card
Item Description
S1 (LOAD) Switch for System Restart/System Reset (Cold start occurs)/Upload Software
J3 (RJ45)
8 765 4321
Ethernet Cable Connection (for SMDR (PC, Printer), PCPro or WebPro….etc)
Pin No. Connection
1 Tx+
2 Tx-
3 Rx+
4 -
5 -
6 Rx-
7 -
8 -
For the detail of LED (D1 - D5), refer to Figure 4-17 Inserting the CF Card on page 4-11 and
Table 4-2 CPU LED Indications on page 4-14.
1.3 Wall-Mounting the KSU(s)
1.3.1 KSU Dimensions
For Dimensions of the 1228M-B and 1228ME-B KSUs, refer to Figure 2-2 Dimension of the Main and
Expansion KSU on page 2-4.
ISSUE 6.0
SL1100
Hardware Manual 2-3