GE MDS SD Series Technical Manual page 54

• — This parameter selects the method of radio management for the Seri-
User Interface
al/Telnet interface. It has no effect on the web interface. The default selection is
Alternatively, you may select
With this interface, commands are entered in text-based fashion, as described in the SD
Serial/Telnet Management Supplement, Part No. 05-6193A01.
Packet Settings
•
COM1/COM2 Port Inter-Packet Gap
interface for radios operating in Packet Mode. Too short of a time can cause serial
streams to be combined into one large packet instead of two smaller ones. Too long of a
time can effectively slow down the communications channel. The Inter-Packet Gap is
specified by the number of character times (the time it takes to send an individual charac-
ter).
•
Transparent RX Timeout (ms)
COM1/COM2 Inter-Packet Gap
how to build an Ethernet packet based on a transparent data stream received over the ra-
dio channel.
•
Data Key Hold Time-out (chars)
then the baud rate, this parameter can be adjusted from
gives the overall network better performance by preventing frequent key-up and key-
down sequences between characters. This only applies to networks with all-SDx radios.
The default setting is
• — A Lempel-Ziv-Welch (LZW) lossless data compression algorithm is ap-
Compression
plied to payload data to efficiently compresses both Serial and Ethernet pay-
load. Compression can reduce payload size considerably especially if the payload con-
tains repetitive data, maximizing throughput for the narrow band network.
44
, which switches the radio to a Command Line Interface.
CLI
— Timing setting used to delimit a packet on the serial
— This setting is similar to the timing parameters for
, but it applies to data received over-the-air. It tells the radio
— For networks with the demand for a higher modem speed
characters.
2
SD Series Technical Manual
to characters. This parameter
1 10
MDS 05-4846A01, Rev. I
.
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