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CHAPTER 4: Configuration
S
WITCH
S
ET
2
The configuration switches on switch set 2 (SW2) control the Rate Converter,
Loop Control from Terminal, Mode of Operation, Anti-Stream Timer, and CTS
Delay. Table 2 summarizes SW2 switch settings, including the factory defaults.
Following Table 2 is a description of each switch setting.
SWITCH SET 2 SUMMARY
Position
Function
Factory Default
Switch SW2-1
Rate Converter
Off
Disabled
Switch SW2-2
Off
Switch SW2-3
Off
Switch SW2-4
Loop Control from DTE Off
Disabled
Switch SW2-5
Mode
Off
Network
Switch SW2-6
Off
Clock
Switch SW2-7
Anti-Streaming Timer
On
Disabled
Switch SW2-8
CTS Display
Off
Normal
Table 2. Summary of switch settings and factory defaults
Rate Converter
The rate converter allows a 56 or 64K line rate to be used for operation at slower
data rates. If the rate converter is disabled, the DTE interface rate is the same as
the line rate.
SW2-1
SW2-2
SW2-3
DTE Interface Rate
On
On
On
2.4 Kbps
Off
On
On
4.8 Kbps
On
Off
On
9.6 Kbps
Off
Off
On
19.2 Kbps
On
On
Off
38.4 Kbps
Off
Off
Off
Disabled
Loop Control from Terminal
The local loop and remote loop can be activated from the DTE interface using
signals LL and RL.
SW2-4
On
Enabled LL and RL inputs
Off
Disable
Содержание MicroRACK RM208
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