Black Box ME759C-RJ45 Manual De Usuario
27
CHAPTER 4: Installation
Table 4-3. Line-Cable Pinouts
RJ-11 (Four-Wire)
SIGNAL
PIN#
COLOR*
COLOR*
PIN#
SIGNAL
GND**
1
Blue..................................................White
6
GND**
RCV–†
2
Yellow ..............................................Red
4
XMT–
XMT+
3
Green...............................................Black
5
RCV+
XMT–
4
Red ..................................................Yellow
2
RCV–
RCV+
5
Black ................................................Green
3
XMT+
GND**
6
White................................................Blue
1
GND**
RJ-45 (Four-Wire)
SIGNAL
PIN#
COLOR*
COLOR*
PIN#
SIGNAL
GND**
2
Orange.............................................Brown
7
GND**
RCV–†
3
Black ................................................Green
5
XMT–
XMT+
4
Red ..................................................Yellow
6
RCV+
XMT–
5
Green...............................................Black
3
RCV–
RCV+
6
Yellow ..............................................Red
4
XMT+
GND**
7
Brown...............................................Orange
2
GND**
RJ-11 (Two-Wire)
SIGNAL
PIN#
COLOR*
COLOR*
PIN#
SIGNAL
XMT+†
3
Green...............................................Green
3
XMT+
XMT–
4
Red ..................................................Red
4
XMT–
RJ-45 (Two-Wire)
SIGNAL
PIN#
COLOR*
COLOR*
PIN#
SIGNAL
XMT+†
4
Red ..................................................Red
4
XMT+
XMT–
5
Green...............................................Green
5
XMT–
*Standard color codes—wire colors in your cable might be different
**Connection to ground is optional
†The Multi-Function LD Card is not sensitive to polarity
**Connection to ground is optional
†The Multi-Function LD Card is not sensitive to polarity
1 – Blue
1 – Blue
2 – Orange
2 – Yellow
3 – Black
3 – Green
4 – Red
4 – Red
5 – Green
5 – Black
6 – Yellow
6 – White
7 – Brown
8 – Slate
8 – Slate
Figure 4-2. AT&T
®
standard modular color codes.