Nortel Meridian 1 Planning And Installation Manual page 40

Page 20 of 590 Chapter 2 — Identifying the Option 11C Mini equipment
Table 2
Option 11C Mini miscellaneous cables and wires (Continued)
553-3021-209 Standard 1.00
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)
2
#6 AWG (20 mm ) insulated
ground wire (Europe)
2
#8 AWG (10 mm ) insulated
ground wire (Germany)
Cross-connecting wire
Note 1: This cable is available in different versions, depending on local EMC
specifications.
Note 2: These cables are not supported under EMC specifications VL43.140P .
July 1999
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. They 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.
2
The 10 mm (#6 AWG) insulated ground
wire connects a system chassis to a
building ground source.
2
The #6 AWG (20 mm ) insulated ground
wire connects a chassis to a building
ground source.
2
The #8 AWG (10 mm
chassis to a building ground source.
The cross-connecting wire makes cross
connections at the cross-connect
terminal.
) connects a