Lucent Technologies 7820-0657-001 manual DSLPipe DSU features, DSLPipe DSU configuration

DSLPipe DSU features

DSLPipe DSU features

The DSLPipe DSU includes the following features:

•High-speed SDSL transport over a single copper twisted-pair telephone line

•Symmetrical multirate data transmission from 144 Kbps to 2320 Kbps

•Compatible and interoperable with major COE routers

•Easy-to use

•Low power consumption

•Easy configuration

•COE or CPE configuration

•Transmission distance of almost 18,000 feet at 786 Kbps (with a 24 gauge wire)

DSLPipe DSU configuration

You can use a DSLPipe DSU as either a Customer Premises Equipment (CPE) or Central Office Equipment (COE). Figure 1-1 illustrates how you can use the unit as a CPE.

			WAN
	V.35 Router	DSLPipe			ISP Router
			(DSLTNT,
		DSU	MAXDSL20 or
LAN
				another

DSLPipe DSU)

Figure 1-1. Example: Using a DSLPipe DSU as CPE

A DSLPipe DSU accepts HDLC data from a V.35 router. It converts the data into SDSL format and sends it, via a WAN link, to a DSLTNT, a MAXDSL20 or another DSLPipe DSU (configured as COE). The DSLTNT, MAXDSL20, or DSLPipe DSU then sends the data to the appropriate ISP router.

1-2 DSLPipe DSU (SDSL) User’s Guide