ocr: LO0MNGAROUNDIEOHG ELL E >30,000 feef About 25,000 Copper poir feet with line extender Looded copper: poir : Mixed gouge >18,000 feet - - wire JLIUL Bridge J0000 tap EE Central office - (Only loop suitable for ADSL) Figure 1: Tbe opes oflocal loops are somreaoat broad, but tho fall into four ills categorio: copper pair, copper loop, line extender, and bridge tap.