User manual

21
Operating Distances
With a telco pair, maximum operating distance averages 800 meters (1/2 mile). Doubling up the conductors in a telephone
quad extends the operating range to 1600 meters (1 mile). Utilizing an extra power supply and transformers, the range can be
extended to 8 kilometers (5 miles) on telco dry pair. See Figure 17.
FIGURE 17. Range Extender