Cambium Networks ePMP, User Manual

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CAMBIUM NETWORKS
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Table 99 SM Radio Configuration attributes (TDD mode or ePTP Slave mode)
Attribute Meaning
General
Radio Mode This parameter controls the function of the device – All ePMP devices
may be configured to operate as an Access Point (AP), Subscriber
Module (SM) or as a Spectrum Analyzer.
Driver Mode This parameter controls the wireless mode of operation of the SM.
TDD: The SM is operating in the proprietary TDD mode and will only
connect to another ePMP Access Point.
Standard WiFi: The SM is operating in the Standard 802.11n WiFi mode
and will be able to connect to any Access Point operating in standard
802.11n WiFi mode.
ePTP Slave: The SM is operating as a Slave in point-to-point mode. The
AP and the system do not support GPS Synchronization in this mode but
are able to provide significantly lower latency than other modes. QoS
(MIR and traffic priority) capability and Link Quality/Capacity indicators
are not available in this mode.
Country The SM automatically inherits the Country Code setting of the AP
(except for US-locked devices).
Country settings affect the radios in the following ways:

Maximum transmit power limiting (based on radio transmitter
power plus configured antenna gain)

DFS operation is enabled based on the configured country code, if
applicable

Frequency selection is based on local regulatory limits
Range Unit The unit of measurement used for reporting Distance from AP.
Preferred AP List
Preferred APs The Preferred AP List is comprised of a list of up to 16 APs to which the
SM sequentially attempts registration. For each AP configured, if
authentication is required, enter a Pre-shared Key associated with the
configured AP SSID. When the SM is in Standard WiFi mode, the SMs
will actively probe the SSIDs in this list to find APs with hidden SSIDs.