Spectra Precision SP90m, Руководство пользователя

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Using the WiFi Device as both Access Point and Client
Use the receiver’s WiFi device as both access point and client
in the following cases:
• You want to access the Web Server from your computer or
smart phone.
• The SP90m is configured to receive or transmit
corrections over the Internet via WiFi.
• You are located within WiFi range of the SP90m.
In this use case, the Web Server will be run from the smart
phone via the receiver’s WiFi device used as access point,
whereas corrections will be routed over the Internet using the
receiver’s WiFi device as client.
Ethernet-Based
TCP/IP Connection
In this use case, you will have to use a standard Ethernet
cable (fitted with an RJ45 connector at either end) to connect
the receiver to the local network.
To make this connection successful, you may have to take
advice from your IT expert, depending on the local IP network
environment. You should inform this person of the following
before proceeding:
• The SP90m is not fitted –and cannot be fitted– with a
firewall. If a firewall is needed in your local network, it
should be installed on a device other than the SP90m.
• HTTP port #80 is used by default in the receiver to access
the Web Server.
The choice of using the DHCP mode or not within the local
network is also the decision and responsibility of the IT
expert.
Typically, there are two possible cases of TCP/IP connection:
• TCP/IP connection within a local network.
• TCP/IP connection through the public Internet.
These are detailed in the sections below.
NOTE: It is assumed that the reader knows how to send
$PASH commands to the receiver.
Public Internet
WiFi
Local
Network
WiFi
Client
WiFi
Access Point
WiFi
Client
Data
Web Server