Cascade Networks Inc. 5200UNII Manual De Usuario
CONFIGURATION
The Configuration webpage contains information and configurable parameters pertaining to the
operation of the product. The first line of information on the Configuration screen is a repeat of the
operation of the product. The first line of information on the Configuration screen is a repeat of the
Device Type
from the Status web page. The following are the parameters and their descriptions.
Link Negotiation Speeds: choose the type of link speed desired for the Ethernet connection. The
default for this parameter is for all the choices to be checked.
default for this parameter is for all the choices to be checked.
Custom RF Frequency Scan Selection (SM) List: Choose the frequencies that the subscriber
module will scan when looking for access point modules. For 5.2 and 5.7 GHz modules, 20 MHz
wide channels are centered every 5 MHz. The default for this parameter for 5.2 and 5.7 GHz
modules is to scan all available frequencies – all check boxes are selected by default, For 2.4 GHz
modules, 20 MHz wide channels are centered every 2.5 MHz. The default for this parameter for 2.4
GHz modules is to scan 2415 MHz, 2435 MHz, and 2457.5 Mhz – only those 3 check boxes are
selected by default.
module will scan when looking for access point modules. For 5.2 and 5.7 GHz modules, 20 MHz
wide channels are centered every 5 MHz. The default for this parameter for 5.2 and 5.7 GHz
modules is to scan all available frequencies – all check boxes are selected by default, For 2.4 GHz
modules, 20 MHz wide channels are centered every 2.5 MHz. The default for this parameter for 2.4
GHz modules is to scan 2415 MHz, 2435 MHz, and 2457.5 Mhz – only those 3 check boxes are
selected by default.
Select 2.4 GHz scan frequencies at least 5 MHz apart. Do not simply select all
frequencies by checking every box, like you might do with the 5.2 and 5.7 GHz SMs.
Canopy gives you checkboxes in the 2.4 GHz band for channels centered every 2.5
MHz, so you have flexibility for RF engineering based on your local RF environment.
frequencies by checking every box, like you might do with the 5.2 and 5.7 GHz SMs.
Canopy gives you checkboxes in the 2.4 GHz band for channels centered every 2.5
MHz, so you have flexibility for RF engineering based on your local RF environment.
However, if you select scan frequencies only 2.5 MHz apart (in other words, if you check two boxes
in sequence), there is potential for the SM to successfully register to an AP that is actually
transmitting at a frequency 2.5 MHz higher as it scans up the selected frequencies. Registration
may be successful, but the link is not as good as if it had registered 2.5 MHz higher, on the actual
AP frequency. The 5 MHz spacing for channels on 5.2 and 5.7 GHz SMs are far enough apart this
doesn’t happen.
in sequence), there is potential for the SM to successfully register to an AP that is actually
transmitting at a frequency 2.5 MHz higher as it scans up the selected frequencies. Registration
may be successful, but the link is not as good as if it had registered 2.5 MHz higher, on the actual
AP frequency. The 5 MHz spacing for channels on 5.2 and 5.7 GHz SMs are far enough apart this
doesn’t happen.
LAN1 IP: enter in the IP address that will be associated with the Ethernet connection on this
module. The default address is 169.254.1.1.
module. The default address is 169.254.1.1.
The radio buttons to the right of the IP address field offer the ability to make the LAN 1 IP either a
local or publicly accessible address. If the address is designated a local address it will only be
local or publicly accessible address. If the address is designated a local address it will only be