Agilent Technologies E4406A VSA Series Programmer's Manual page 122

Programming Fundamentals
Using the LAN to Control the Analyzer
Table 2-3 Cross-Over Cable (Unshielded-twisted-pair (UTP) cable with
RJ-45 connectors)
Cross-Over Wiring
Connector A
Signal Name
RX+
RX-
TX+
TX-
Not
Used
This cable can be used to cascade hubs or to make point-to-point
connections without a LAN hub.
A convenient way to make a cross-over adapter is to use two RJ-45 jacks
NOTE
wired according to
cables can then be used from the analyzer to the adapter, and from the
adapter to other LAN devices. If you use a special-purpose adapter, you
will avoid having a cross-over cable mistaken for a standard,
straight-through patch cable.
Some commercially-available cross-over cables do not implement the
NOTE
cross-over wiring required for your analyzer. Please refer to
above, and verify all connections before using cables not made by
Agilent Technologies.
122
a
RJ-45 Pin #
1
2
3
6
4
5
7
8
a. Either end of this cable can be used at the analyzer or
LAN device. The connector names are a convention use-
ful during cable construction only.
Table
Connector B
RJ-45 Pin #
3
6
1
2
4
5
7
8
, above. Standard straight-through patch
Signal Name
TX+
TX-
RX+
RX-
Not
Used
Table ,
Chapter 2