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