RAD Data comm ASMi-52 manual Timing, Serial DTE = V.35, X.21, RS-530, IR-IP

Chapter 1 IntroductionInstallation and Operation Manual

Table 1-4. Possible Multiplexer Applications (Cont.)

CO/CPE	E1	Serial DTE	LAN	E1+Serial DTE	E1+LAN	Serial
						DTE+LAN
	E1↔E1	E1↔Serial DTE	E1↔LAN	E1↔E1+Serial	E1↔E1	E1↔Serial DTE
				DTE
	E1+LAN↔E1			E1↔E1
E1+LAN				E1↔Serial DTE	E1↔E1+LAN	E1↔Serial
						DTE+LAN
				E1+LAN↔E1	E1+LAN↔E1
					E1+LAN↔
					E1+LAN
	Serial DTE↔E1	Serial DTE↔	Serial		Serial DTE↔E1	Serial DTE
		Serial DTE	DTE↔LAN			↔Serial DTE
	Serial DTE+			Serial DTE↔E1
	LAN↔E1
Serial				Serial DTE↔
				Serial DTE
DTE+LAN
				Serial DTE+	Serial DTE+
				LAN↔E1	LAN↔E1
						Serial DTE
						+LAN↔Serial
						DTE +LAN
DXC				DXC↔E1+	DXC↔E1	DXC↔Serial
				Serial DTE	+LAN	DTE+LAN
LRS-24				LRS-24↔	LRS-24↔	LRS-24↔Serial
				E1+Serial DTE	E1+LAN	DTE+LAN

Note

Note

Serial DTE = V.35, X.21, RS-530, IR-IP

The following are multiplexer conditions when working with the ASMi-52 unit:

•E1+Serial DTE can work as an ‘E1 port only’.

•E1+LAN can work as an ‘E1 port only’.

•LAN+Serial DTE can work as a ‘Serial DTE port only’.

•E1+Ethernet and Serial DTE+Ethernet can be configured as a single port only (‘E1 only’ or ‘Serial DTE only’) while the Ethernet port operates as a management port only.

ASMi-52 E1 or Serial DTE units with a LAN management port previously released with software versions earlier than version 2.5 cannot operate as a multiplexer unit (E1+LAN, Serial DTE+LAN) with version 2.5 due to hardware differences.

Timing

ASMi-52 supports three clock modes:

•Internal, derived from its internal oscillator (CO mode)

•External, supplied by the attached DTE

1-8 Overview ASMi-52 Ver. 2.5