AirLive Live-GSH5T - Manual (Page 15)

3 Installation of the Switch
9
Live-GSH5T Gigabit Ethernet Switch
The 10/100/1000BASE-T port can automatically determine whether or not it needs to cross over
between pairs as shown in Table 3-2 below. Therefore, the ports do not require crossover cables
when connecting to another Switch.
If Live-GSH5T interoperates with a device that cannot automatically correct for crossover, it makes
the necessary adjustment prior to commencing auto-negotiation. If it interoperates with a device that
implements MDI/MDIX crossover, a random algorithm as described in IEEE 802.3 section 40.4.4
determines which device performs the crossover.
Pin Assignment MDI MDIX
MDI[0]+/- BI_DA+/- BI_DB+/-
MDI[1]+/- BI_DB+/- BI_DA+/-
MDI[2]+/- BI_DC+/- BI_DD+/-
MDI[3]+/- BI_DD+/- BI_DC+/-
Table 3-2 1000BASE-T pin assignments for RJ-45 connector
Connecting to Power
Live-GSH5T Gigabit Ethernet Switch features an external power supply unit, which allows a
power.
To establish its power connection, simply plug the female end of the power cord into the power
connector on the rear of the switch and the adapter plug nto a suitable power outlet. Once you have
correctly plugged in the power, the switch is on instantly.
Fig 3-6 Connecting the Switch to power outlet
Power Outlet
Power Connector