Setting Up The Nt5K75 - Nortel Communication Server 1000 Manual

Table 57
NT5K35 Port address switch settings for single port operation (cont'd.)
Port
Number S4
14
ON
15
ON

Setting up the NT5K75

Prior to installing the NT5K75, the following switch and strap options must
be set:
•
Port addressing mode (standard, expanded, or disabled)
•
Port addresses (standard mode: 0-15; expanded mode: 0-159
possible, 16-159)
•
Line interface jumper options (RS232 or RS422, DTE or DCE)
NT5K75 DIP switch settings
The NT5K75 has two sets of DIP switches. Each port has it's own bank
of 10 DIP switches (SW1 & SW2) to select the port address (8 bits) and
mode of operation (2 bits). SW1 is used for port 0 settings, SW2 is used
for port 1 settings. Port 0 is used to select whether the asynchronous ESDI
port is to be disabled or not (must be set to "disable" for DASS2). Port 1
is used to select the standard or expanded D-channel addressing mode
on the NT5K75.
The DIP switches are located as shown in
settings" (page
S5 S6
ON ON
ON ON
128).
Nortel Communication Server 1000
DASS2 Fundamentals
NN43001-571 04.01 4 June 2010
Copyright © 2007-2010 Nortel Networks. All Rights Reserved.
Setting up the NT5K75 127
S7 S8
OFF ON
ON ON
Figure 38 "NT5K75 DIP switch
S9 S0
OFF OFF
OFF OFF