NDA-24296 CHAPTER 3
Page 561
Revision 1.0
PA-8TLTR
Tie Line Trunk
SWITCH SWITCH
NO. SETTING STANDARD
SETTING MEANING
SW 4
(SW30
[No.0-3
Circuit]
SW 5
(SW40)
[No. 4-7
Circuit]
(When
Trunk Kind
has been set
as LD/DID)
1 ~ 4
Setting of Terminating Impedance and Balancing Network
(Valid for LD/DID)
5OFF ×Fixed
6OFF ×Not used
7OFF ×Not used
8OFF ×Not used
SW4/5 Terminating
Impedance Balancing Network
1234
OFF OFF OFF OFF
ON OFF OFF OFF
2.16µ F
600
350
1K
0.21µ F
(EIA/TIA -464A)
600