Netgear FVL328 FVL328 Reference Manual - Page 149

Uplink Switches, Crossover Cables, and MDI/MDIX Switching

Page 149 highlights

Model FVL328 ProSafe High-Speed VPN Firewall Reference Manual Revision 2 Figure B-2: Crossover Twisted-Pair Cable Figure B-3: Category 5 UTP Cable with Male RJ-45 Plug at Each End Note: Flat "silver satin" telephone cable may have the same RJ-45 plug. However, using telephone cable results in excessive collisions, causing the attached port to be partitioned or disconnected from the network. Uplink Switches, Crossover Cables, and MDI/MDIX Switching In the wiring table above, the concept of transmit and receive are from the perspective of the PC, which is wired as Media Dependant Interface (MDI). In this wiring, the PC transmits on pins 1 and 2. At the hub, the perspective is reversed, and the hub receives on pins 1 and 2. This wiring is referred to as Media Dependant Interface - Crossover (MDI-X). Networks, Routing, and Firewall Basics May 2004, 202-10030-02 B-13

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Model FVL328 ProSafe High-Speed VPN Firewall Reference Manual Revision 2
Networks, Routing, and Firewall Basics
B-13
May 2004, 202-10030-02
Figure B-2:
Crossover Twisted-Pair Cable
Figure B-3:
Category 5 UTP Cable with Male RJ-45 Plug at Each End
Note
: Flat “silver satin” telephone cable may have the same RJ-45 plug. However, using telephone
cable results in excessive collisions, causing the attached port to be partitioned or disconnected
from the network.
Uplink Switches, Crossover Cables, and MDI/MDIX Switching
In the wiring table above, the concept of transmit and receive are from the perspective of the PC,
which is wired as Media Dependant Interface (MDI). In this wiring, the PC transmits on pins 1 and
2. At the hub, the perspective is reversed, and the hub receives on pins 1 and 2. This wiring is
referred to as Media Dependant Interface - Crossover (MDI-X).