Teletronics International Inc SAMP24W ユーザーズマニュアル
Extended Range Amplified WLAN System Guide
Version 07/18/02
4.2.2 Installing and Connecting the Cisco Aironet 350 Series Radio Device
The installation method used for installing the Cisco Aironet device (i.e. 350 Series Access Point or
Bridge unit) depends upon the site facility to be fitted with the device. The WLAN installer is directed to
follow the basic hardware mounting and installation instructions described within the product’s User
Guide and Installation Manual.
Generalized Cisco Aironet radio component to amplifier and antenna cabling connections are described
below:
Bridge unit) depends upon the site facility to be fitted with the device. The WLAN installer is directed to
follow the basic hardware mounting and installation instructions described within the product’s User
Guide and Installation Manual.
Generalized Cisco Aironet radio component to amplifier and antenna cabling connections are described
below:
•
Mount the Cisco Aironet radio device per the product’s User Guide and Installation Manual.
•
Attach the RP-TNC Male end of the kit-included Cisco Radio-to-DC-Injector RF Cable
Assembly (feed line cable) to the “Right/Primary” labeled external antenna connector port
(RP-TNC Female) on the rear of the Cisco Aironet radio unit and securely tighten.
Assembly (feed line cable) to the “Right/Primary” labeled external antenna connector port
(RP-TNC Female) on the rear of the Cisco Aironet radio unit and securely tighten.
•
Attach the cable’s other connector end (N-Male) to the N-Female connector labeled RADIO on
the amplifier DC-Injector module and securely tighten. Note: Certain installations may require
the use of a Cisco Radio-to-DC Injector Adapter Connector (RP-TNC Male-to-N-Male) in
substitution of the Cisco Radio-to-DC Injector RF Cable Assembly, to allow for a direct
connection of the DC Injector module to the Cisco radio external antenna connection port.
the amplifier DC-Injector module and securely tighten. Note: Certain installations may require
the use of a Cisco Radio-to-DC Injector Adapter Connector (RP-TNC Male-to-N-Male) in
substitution of the Cisco Radio-to-DC Injector RF Cable Assembly, to allow for a direct
connection of the DC Injector module to the Cisco radio external antenna connection port.
•
Connect an Ethernet (CAT 5) cable to the Ethernet connection port on the rear of the Cisco
Aironet radio device labeled “Inline Power Ethernet.”
Aironet radio device labeled “Inline Power Ethernet.”
•
Route the Ethernet cable (as required) from the physical Cisco Aironet (AP/Bridge) unit’s
location to the appropriate network data source location (i.e. Telco room, network closet, or
power room, etc.). Note: The Cisco Aironet 350 Series wireless Access Point or Bridge is
powered remotely by utilizing a Power-over-Ethernet (POE) module (AIR-PWRINJ).
location to the appropriate network data source location (i.e. Telco room, network closet, or
power room, etc.). Note: The Cisco Aironet 350 Series wireless Access Point or Bridge is
powered remotely by utilizing a Power-over-Ethernet (POE) module (AIR-PWRINJ).
•
Connect the near end CAT 5 Ethernet cable connection into the POE Module’s port labeled
“To AP/Bridge.” Note: Internally the POE module applies the required operating DC voltage for
the Cisco Aironet radio onto the Ethernet (
“To AP/Bridge.” Note: Internally the POE module applies the required operating DC voltage for
the Cisco Aironet radio onto the Ethernet (
CAT 5
) cable’s unused wire pairs.
•
Position the POE power injector (as required) and connect/power the module’s AC power cord
into an AC power source. It is recommended that a commercially available surge protector power
strip be used for the AC connections.
into an AC power source. It is recommended that a commercially available surge protector power
strip be used for the AC connections.
•
Make an Ethernet network cable connection coming from the wired network switch, hub, or
router device to the POE module’s Ethernet (
router device to the POE module’s Ethernet (
CAT 5
) connection port labeled “To Network.”
•
Configure the necessary Cisco Aironet and/or network system parameters and test the installed
extended range WLAN system.
extended range WLAN system.
4.2.3 Installing and Positioning of Antenna
Antennas direct Radio Frequency (RF) power into a coverage area. The antennas listed in Table 1-1 and
Table 1-2 are different based on their coverage patterns. The correct antenna for a site is chosen by
determining the antenna that provides the optimum coverage pattern. Knowing the environment would
help to determine the right antenna and placement.
Table 1-2 are different based on their coverage patterns. The correct antenna for a site is chosen by
determining the antenna that provides the optimum coverage pattern. Knowing the environment would
help to determine the right antenna and placement.