Nortel Networks NN43001-301 manual NT8D7206, NT8D7207, Frame Ground

296Nonstandard 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	To
(pack end)	(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

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