Nortel Networks Circuit Card - Manual (Page 616)

Page 616 of 906 NT8D14 Universal Trunk card
553-3001-211 Standard 3.00 August 2005
Table 190
Jumper strap settings – factory standard (NT8D14BA, NT8D14BB)
Trunk types
Loop length
Jumper strap settings (Note 1)
J1.X J2.X J3.X
J4.X
(Note 2)
CO/FX/WATS 0–1524 m (5000 ft.) Off Off 1–2 1–2
2-way TIE (LDR)
2-way TIE (OAID)
DID 0–600 ohms Off Off 1–2 1–2
RAN: continuous
operation mode Not applicable: RAN
and paging trunks
should not leave the
building. Off Off 1–2 1–2
Paging
Note 1: Jumper strap settings J1.X, J2.X, J3.X, and J4.X apply to all eight units; “X” indicates
the unit number, 0–7. “Off” indicates that no jumper strap is installed on a jumper block. Store
unused straps on the universal trunk card by installing them on a single jumper pin as shown
below.
Note 2: For the NT8D14BB card, J4.X is not provided on the card. The J4.X jumper setting
specified in Table 190 does not apply.
Jumper pin
Jumper block
Jumper strap
553-6317