3910 A
3910 B
Sample Port Rate Table
Cables
Cable 1
Cable 2
Cable 3
3920-A2-GN31-10
Use Sync Leased (Answer) default configuration options with the following
exceptions:
TX Clock Source
LeasedLine Rate
Autorate (Leased Line) Set to Disable.
Use Sync Leased (Originate) default configuration options with the following
exceptions:
TX Clock Source
LeasedLine Rate
Autorate (Leased Line) Set to Disable.
Port
Port 1
Port 2
Rate
28.8K
9600
9600
24.0K
9600
Disable
19.2K
9600
Disable
16.8K
9600
Disable
14.4K
9600
Disable
12.0K
Disable
Disable
9.6K
Disable
Disable
7.2K
Disable
Disable
4.8K
Disable
Disable
2.4K
Disable
Disable
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.
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.
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.)
April 1995
Set to External.
Set to 4800(V32b).
Set to RXC_Loop.
Set to 4800(V32b).
Port 3
Port 4
4800
4800
4800
4800
4800
4800
Disable
4800
Disable
4800
Disable
4800
Disable
4800
Disable
4800
Disable
4800
Disable
Disable
Sample Configurations
G-5