Cisco 7513 Hardware Installation And Maintenance Manual page 267

PPENDIX
lndustry-Standard Wiring
When
has devised
The scheme
smaller
for
wiring
For
large
groups
white red black yellow and
brown
Each
of
its
reversed
confused
Table
Pair
more few
than
install
you
for the telephone
industry
codesone
two
uses color
numbers which
of wires
scheme whenever
possible
numbers
of wires each
what
of five
in is
resulting
violet
and
slate
must have
color
pair unique
color and
group of the
stripes
Table
C-i the
lists sequences
C-i
Telephone
Industry
Number
Wire
Number
Solid
White
Blue
White
Orange
White
Green
White
Brown
White
Slate
Red
Blue
Red
Orange
Red
Green
face the
terminals
problem
you
uniform scheme
for dealing
for large
numbers
of wires
be
can also in pairs
organized
code
is
two-color
pair assigned
25
called of
binder-group
The
colors used for
pair
combination One
wire within
pair within
group color
Note red-brown and
that
Code
Color and
25-Pair
Color
Color
Stripe
Blue
White
Orange
White
Green
White
Brown
White
Slate
White
Blue
Red
Orange
Red
Green
Red
Plans
of organizing the
wiring
numbers
with of
large
and
in
organized
pairs
We
recommend
the use of
The
colors are selected
The
colors used
pairs for
within
group
are blue orange
each pair has
solid
background
and
the second wire has the colors
be
wires
red-orange can
Numbers
Pin
Pin Number
26
27
28
29
30
31
32
33
Industry-Standard
ATT
wires
the other
this
from two
are
group
green
easily
Plans C-i
Wiring