Tdm/Mcmp Port (Mux Funct: Tdm Or Mcmp) Configuration Options - Paradyne COMSPHERE 3610 Operator's Manual

COMSPHERE 3600 Series Data Service Units

TDM/MCMP Port (MUX Funct: TDM or MCMP) Configuration Options*

Async Sync: Disab
Next Enab Disab
Asynchronous-to-Synchronous Conversion . Sets Port 1 of the DSU for asynchronous or synchronous
operation.
Option Verification: In TDM or MCMP mode, the DSU verifies that when the sum of the port speeds equals
the aggregate speed, the asynchronous setting is not specified as underspeed.
Enab — Configures the port as asynchronous (asynchronous-to-synchronous conversion takes place).
Disab — Configures the port as synchronous.
Async Rate: =Sync
Next =Sync 1800
Asynchronous Rate . Specifies the rate of an asynchronous port. The asynchronous rate must be less than
or equal to the synchronous data rate of the port. Set the synchronous data rate for a port via the Port
Speed (PrtSp) configuration submenu. This configuration option is displayed only if the Async Sync
configuration option is enabled.
Option Verification: When 1800 bps is selected, the DSU verifies that the synchronous port speed is
2400 bps or greater. If only one stop bit is used, the asynchronous rate cannot be equal to half the
synchronous rate.
=Sync — Asynchronous rate is the same as the synchronous rate.
1800 — Selects the rate of the asynchronous port.
to 150
AsyncBit/Char: 8
Next 6 7 8
Asynchronous Bits per Character . Specifies the length of a character, including the parity bit but excluding
the start and stop bits. This configuration option is displayed only if the Async Sync configuration option is
enabled. If set to 10, the Stop Bits configuration option only displays 1.
6 to 10 — Selects the asynchronous bits per character.
Stop Bits: 1
Next 1 2 Prev
Stop Bits . Specifies the number of stop bits in an asynchronous character. This configuration option is
displayed only if the Async Sync configuration option is enabled and the AsyncBit/Char configuration
option is set to 6, 7, 8, or 9. If the AsyncBit/Char configuration option is set to 10, only 1 stop bit appears.
1 to 2 — Selects the number of stop bits to be used.
* The menu paths for Port 1 through Port 6 are identical.
6-44
Table 6-12
(1 of 5)
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1200 600 300
9 10 Prev
July 1999
150 Prev
3610-A2-GB91-90