Lucent Technologies 7820-0657-001 manual Setting the data transmission rate

Setting up the DSLPipe DSU

Setting the data transmission rate

To set the DSLPipe DSU data transmission rate, use a pen to move the DIP switches.Table 2-1 shows the DIP switch settings for each rate. Move the DIP switch down to turn the switch on. Move a switch up to turn it off.

Table 2-1. Data transmission settings

Rate	DIP Switch 1	DIP Switch 2	DIP Switch 3
144 Kbps	ON	ON	ON
272 Kbps	ON	ON	OFF
400 Kbps	ON	OFF	ON
528 Kbps	ON	OFF	OFF
784 Kbps	OFF	ON	ON
1168 Kbps	OFF	ON	OFF
1552 Kbps	OFF	OFF	ON
2320 Kbps	OFF	OFF	OFF

Configuring the unit as either CPE or COE

If you want the DSLPipe DSU to function as a CPE, leave the fourth DIP switch in the up (off) position. If you want the unit to function as a COE, move the fourth DIP switch down.

Note: JP3 and JP4 must be installed for Dip Switch 4 to be functional.

DSLPipe DSU (SDSL) User’s Guide 2-3