Meridian Nortel 1 Option 11C Mini Installation Manual page 39

Chapter 2 — Identifying the Option 11C Mini equipment
Table 6
Option 11C Mini miscellaneous cables and wires (Continued)
Cable and wire
NTAK19EC cable
NTAK1108/1118 9-to-25 pin
RS232 converter cable
A0378652 F-F DCE to DTE
converter, or A0381016 F-M
DCE to DTE converter
NTBK04 1.5 Mbit DTI/PRI
carrier cable (A0394216)
NTBK05AA/DA 2.0 Mbit
DTI/PRI carrier cable A0394217
NT8D7205
NTBK05CA coaxial cable
NTBK05DA twisted pair cable
NTAK10 2.0 Mbit DTI cable
NTAK79 2.0 Mbit PRI cable
NTAK50 2.0 Mbit PRI cable
25-pair inside wiring cables
equipped with amphenol-type
connectors
#6 AWG (#40 Metric Wire
Gauge) insulated ground wire
2
10 mm (#6 AWG) insulated
ground wire (UK)
Purpose / description
The NTAK19EC is a two-port SDI
cable used with the NTAK03 circuit
card.
The NTAK1108/1118 connects SDI
ports and terminals (see Note 1).
The A0378652 connects SDI ports to
equipment, such as TTYs and
modems.
The NTBK04 connects the NTAK09
1.5 Mbit DTI/PRI card to the Channel
Service Unit (CSU). The NTBK04
carries Tx and Rx pairs to a standard
5-pin connector.
The NTBK05AA/DA carries Tx and Rx
pairs to a standard 120-Ohm
D-connector (see Note 1).
DTI/PRI carrier cable
These cables provide DTI/PRI
connections. The cables carry Tx and
Rx pairs to a standard 5-pin connector
(see Note 2).
25-pair inside wiring cables extend the
Peripheral Equipment connections
from the system chassis to the
cross-connect terminal, and connect
PFTUs.
The #6 AWG (#40 Metric Wire Gauge)
connects a system chassis to a
building ground source.
The 10 mm
ground wire connects a system
chassis to a building ground source.
Option 11C Mini Planning and Installation Guide
Page 39 of 332
2
(#6 AWG) insulated