Agilent Technologies PSA Series User And Programming Manual page 331

Table 5-4 Cross-Over Cable (Unshielded-twisted-pair (UTP) cable with RJ-45
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 instrument 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 instrument. Please refer to
Table
made by Agilent Technologies.
Chapter 5
a
RJ-45 Pin #
1
2
3
6
4
5
7
8
a. Either end of this cable can be used at the instrument or
LAN device. The connector names are a convention use-
ful during cable construction only.
Table 5-4, above. Standard straight-through patch
5-4, above, and verify all connections before using cables not
Programming Fundamentals
Using the LAN to Control the Instrument
Connector B
RJ-45 Pin # Signal Name
3 TX+
6 TX-
1 RX+
2 RX-
4 Not
Used
5
7
8
connectors)
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