Digi 90031300 manual Local and Remote T1 Modem Bank Units

To connect the EPC/X host adapter to the T1 Modem Bank(s) via modems, follow the example in Figure 14.

Figure 14 Local and Remote T1 Modem Bank Units

	/LQH ￿
	/LQH ￿
(3&￿; +RVW $GDSWHU	6\QFKURQRXV 0RGHPV

6\QFKURQRXV PRGHP FDEOH ￿KRVW DGDSWHU WR PRGHP￿

To connect the EPC/X host adapter to a system comprised of EPC/CON-16 Concentrators and T1 Modem Banks, follow the example in Figure 15.

Figure 15 EPC/X Host Adapter Connected to Concentrators and T1 Modem Bank Units

(3&￿; +RVW $GDSWHU

(3& &RQFHQWUDWRU (3& &RQFHQWUDWRU (3& &RQFHQWUDWRU 7￿ 0RGHP %DQN

6WDQGDUG GDLV\ FKDLQ FDEOH ￿￿￿ZLUH GLUHFW RU ￿￿ZLUH GLUHFW￿

Because existing EPC concentrators are assigned node numbers by the host each time the software is booted, the EPC concentrators must be electrically closest to the EPC/X host adapter, and any added T1 Modem Bank units must follow the EPC concentrators in the daisy chain.

When you complete connecting the EPC/X host adapter to the T1 Modem Banks, follow the instructions in “Software Installation and Configuration” on page 27.

26 T1 Modem Bank