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Sample Configurations
G-53920-A2-GN31-30 November 1996
3910 A Use Sync Leased (Answer) default configuration options with the following
exceptions:
TX Clock Source Set to External.
LeasedLine Rate
Set to 4800(V32b).
Autorate (Leased Line)
Set to Disable.
3910 B Use Sync Leased (Originate) default configuration options with the following
exceptions:
TX Clock Source Set to RXC_Loop.
LeasedLine Rate
Set to 4800(V32b).
Autorate (Leased Line)
Set to Disable.
Sample Port Rate Table
Port
Rate
Port
1
Port 2 Port 3 Port 4
28.8K 9600 9600 4800 4800
24.0K 9600 Disable 4800 4800
19.2K 9600 Disable 4800 4800
16.8K 9600 Disable Disable 4800
14.4K 9600 Disable Disable 4800
12.0K Disable Disable Disable 4800
9.6K Disable Disable Disable 4800
7.2K Disable Disable Disable 4800
4.8K Disable Disable Disable 4800
2.4K Disable Disable Disable Disable
Cables
Cable 1 Use
a standard, customer
-supplied, EIA-232-D/V.24 cable with a DB-25-P (plug)
connector at one end to attach to the modem. Attach this to the connector labeled
DTE1, 2, 3, or 4.
Cable 2 Use part number 125-0053-1431 (an 8-position, 8-wire modular cord that is
supplied with the modem). Attach this to the connector labeled LEASED.
Cable 3 Use part number 818-2759-0111 or an equivalent customer-supplied,
EIA-232-D/V.24 crossover cable with DB-25-P (plug) connectors on both ends to
attach to the modems. (See Appendix C for pin assignments.)