Nortel Networks 1000E warranty Makes with 22T Opens 22T and 22R

Page 460 of 488 Installing and cross-connecting an external alarm from a PFTU

Table 62

PFTU connections (Part 3 of 3)

Unit	Pair	Color	Normal mode	Failure mode
	21T	V-BL	Makes with 22T and	Opens 22T and 22R
	21R	BL-V	22R	Makes with 23T and 23R
P
	22T	V-O	Makes with 21T and	Open
F
	22R	O-V	21R
T
	23T	V-G	Makes with 24T and	Opens 24T and 24R
5	23R	G-V	24R	Makes with 21T and 21R
	24T	V-BR	Makes with 23T and	Open
	24R	BR-V	23R

553-3041-210 Standard 4.00 September 2007