Nortel Networks Circuit Card - Manual (Page 137)

Option settings Page 137 of 906
Circuit Card Description and Installation
QPC414 Network card
Application
Pin connection
J3/S2 and J4/S1
T-1 facilities (including PRI/DTI),* channel service
unit connect pins 1 and 2
(pin 1 is next to the white dot)
Note 1: Possible jumper locations for vintage B (for different styles/series):
J3—E11 or H11
J4—H17 or E7
S1 and S2—E33
Note 2: Possible jumper locations for vintage A (for different styles/series). These cards do not
have the option selection and can only be used in the option A setting:
J3—H5 or E11
J4—H17 or E7
S1 and S2—E33
Note 3: Connectors and loop relations:
Even loop: J1 faceplate connector, jumper at J4 or S1
Odd loop: J2 faceplate connector, jumper at J3 or S2