Nortel Networks NN43001-301 - Manual (Page 296)

296 Nonstandard cables
"NTND27 MSDL to I/O panel cables" (page 303)
"NTND98 PRI to I/O panel cables" (page 303)
Introduction
This section provides information required to build systems cables of
nonstandard lengths for ISDN PRI applications.
NT5K40AA, NT5K41AA, NT5K86AA
These cables are used to transport the 2Mb digital signal from the faceplate
connector on the PRI card to the Line Terminating Equipment interface.
• Standard lengths:
— NT5K40AA - 4 m (13 ft.)
— NT5K41AA - 8 m (26 ft.)
— NT5K86AA - 12m (39 ft.)
• Construction - 75 ohm dual co-axial type with solid inner conductor and
braided shield.
• J1 Connector - 15-pin, male, subminiature D with jackscrews
• J2 Connector - 75 ohm BNC crimp plug
• J3 Connector - 75 ohm BNC crimp plug
Table 107
NT5K40AA, NT5K41AA, NT5K86AA wire list
From
(pack end) To
(I/O end)
Signal
J1-1 J2 Inner Conductor XTIP (transmit)
J1-9 J2 Shield XRING (transmit)
J1-3 J3 Inner Conductor RTIP (receive)
J1-11 J3 Shield RRING (receive)
J1-9 J3 Shield FRAME GROUND
NT8D7206, NT8D7207
This cable is used to transport the 2Mb/s digital signal from the PRI pack to
the I/O assembly located at the cabinet bulkhead.
• Standard length -
3.05 m (10 ft.) for Half Group systems and Single group systems
• Construction - 24 AWG, stranded foil-shielded twisted pairs
• P1 Connector (Pack end) - 9-pin, male, subminiature D, with jackscrews
Nortel Communication Server 1000
ISDN Primary Rate Interface Installation and Commissioning
NN43001-301 02.03 Standard
Release 5.5 7 December 2007
Copyright © 2003-2007, Nortel Networks
.