AirLink Communications Raven X HSDPA Guia do Utilizador descarregar pdf (Página 26)

Raven X HSUPA

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Your Raven X will work with most cellular antennas with a SMA connector.

Connect the primary antenna or primary RF cable directly to the antenna

connector on the back of the Raven X.

Tip:

When using a cable to an antenna placed away from the modem, minimize the length

of your cable. All gain from a more advantageous antenna placement can be lost with a

long cable to the modem.

Connecting to Power

Warning:

Risk of electric shock: Only use the supply voltages listed in this user guide.

Warning:

When using AC to DC adapter the ambient temperature should not exceed

Your Raven X can be used with either DC or AC, with the appropriate power

adapter. DC cables and AC adapters are available as optional accessories in

addition to the one included with your Raven X.

The DC power cable positive lead should be connected to the battery or power

source positive terminal. The power cable negative lead should be connected to

the battery or power source negative terminal.

Tip:

The DC power cable has a white wire lead in addition to the power positive and

negative. This is for a feature not present in the Raven line modems. In the Raven X, the

white wire lead has no function and can be ignored.

Warning:

Explosion Hazard - Do not disconnect equipment unless power has been

switched off or the area is known to be non-hazardous.

Connecting to a Computer or other Device

Figure 4-2: Ethernet

The Ethernet port of your Raven X can be connected directly to a computer or

other Ethernet device with either a cross-over cable or a straight-through cable.

The Ethernet port on the Raven X is auto-sensing and will auto-detect the speed

of the connecting device for 100baseTX or 10baseT. If you are connecting the

modem to a hub or switch you should use a straight through cable or use the

uplink port on the hub or switch with a cross-over cable.

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AirLink Communications Raven X HSDPA Guia do Utilizador Página 26