20
APPENDIX D
LINE RATE & REACH CHART, BASED ON 24 AWG (0.5 MM)
Note The actual distance and link performance may vary depending
on the environment and type/gauge of wire used.
Note DS = downstream, US = upstream
Note This chart applies to Model 2174s with a twisted-pair line inter-
face: Model 2174/EUI and 2174/TB. Contact Patton for Model
2174/BNC rates.
Table 6: Line Rate & Reach Chart Using Twisted-Pair (Long Range)
Mode
(Long Range)
Distance in Feet Mbps
ft m/km DS US
Symmetric
250 ft 76 m 68 40
1000 ft 305 m 62 44
2,000 ft 610 m 50 16
3,000 ft 914 m 33 4
5,000 ft 1.5 km 16 2
10,000 ft 3 km 2.5 1
Asymmetric
250 ft 76 m 67 16
1000 ft 305 m 59 16
2,000 ft 610 m 45 11
3,000 ft 914 m 31 5
5,000 ft 1.5 km 17 682 kbps
10,000 ft 3 km 4 263 kbps