Msdl external card – Nortel Networks 1000 User Manual
Page 344
344
NT5D97 Dual-port DTI2 PRI2 card
Table 142
Trunk 1 switches (cont’d.)
Switch
Function
S13, S14 & S15
LBO...See
Table 140 "LBO switches for NT5D97AD"
S11
RX Impedance...See
switches for NT5D97AD" (page 343)
Ring ground switches for NT5D97AD
Switch S16 selects which ring
lines connect to ground. When set to ON, the ring line is grounded.
Table 143
Ring ground switch for NT5D97AD
Switch
Line
S16_1
Trunk 0 Transmit
S16_2
Trunk 0 Receive
S16_3
Trunk 1 Transmit
S16_4
Trunk 1 Receive
DCH Address select switch for NTBK51AA daughterboard for
NT5D97AD
Switch S9 selects the NTBK51AA DCH daughter card address.
Switch S8 is not used when the NTBK51AA daughter card is used.
S8_1-10 can be set to OFF position.
Table 144
NTBK51AA DCH switches for NT5D97AD
Switch number
Function
S9_1-4
DCH daughter card address
S9_5-8
Set to OFF
S9_9
Set to ON (NTBK51AA Mode)
S9_10
Set to ON (NTBK51AA Mode)
MSDL external card
Table 145
Switch settings for MSDL external card
Switch number
Function
S9_1-10
X
S8_1-10
X
Nortel Communication Server 1000
Circuit Card Reference
NN43001-311
02.06
Standard
27 August 2008
Copyright © 2003-2008 Nortel Networks
.