Paradyne 392xPLUS operation manual Adapter, 871A

Sample Configurations

3920Plus C Use Sync Leased (Answer) default configuration options with the following

	exceptions:
	Tx Clock Source	Set to External.
	Extended Channel	Set Port 1 to Enable.
	Upstream Port #	Set to Port 1.
	Diag Connection	Set to Modem(DC).
	NetworkPosition	Set to Control.
3920Plus	Use Sync Leased (Originate) default configuration options with the following
D, F	exceptions:
3910 H	Tx Clock Source	Set to RXC_Loop.
3920Plus E	Use Sync Leased (Answer) default configuration options with the following
3910 G	exceptions:
	Diagnostic Connection	Set to Modem(DC).
	NetworkPosition	Set to Control.

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.)

Cable 6 Use part number 125-0040-0031 (a 6-position, 6-wire modular cord). Attach this to the CCIN/DCOUT port of the 3600 Hubbing device.

Cable 7 Use part number 125-0053-1431 (an 8-position, 8-wire modular cord). Attach this to the CCIN/DCOUT port of one 3600 Hubbing device and to the CCOUT/DCIN port of the second device.

Adapter

871A Use part number 002-0026-0031 (Feature number 4400-F1-590).

3920-A2-GN31-30 November 1996 G-15