Trunk Cards; Lcot Card (Kx-T96180) - Panasonic KX-TD500 Installation Manual

2.5 Trunk Cards

2.5 Trunk Cards

2.5.1 LCOT Card (KX-T96180)

Insert this card into a free slot.
"LCOT" is marked.
Connection of the Central Office Line cord (twisted cable)
Insert the 50-pin connector (plug) of the Central Office Line cord (twisted cable) into the
50-pin connector (jack) on the LCOT card. Please refer to Section "2.1.4 Amphenol 57JE
type Connector."
Connector type
50 pin (Amphenol 57JE
series or the equivalent)
1
26
Connection of cable pins
Please refer to Section "2.5.15 Cable Pin Numbers for CO Lines."
Auxiliary connection
Please refer to Section "2.9.1 Auxiliary Connection for Power Failure Transfer."
112
LCOT
PUSH
25
50
KX-T96180
D IG
IT AL
SU
PE
R H
YB
R ID
SY
ST
EM
P O
W E O FF R U
N
R LI N
E
F U AL
AR
S E M
O N
1
O F
F
To Terminal Board
from the Central
Office (CO)
Installation