ADTRAN T1 CSU ACE - Manual (Page 27)

61203022L1-1B T1 CSU ACE User Manual 27
Chapter 2
Installation
SETTING THE LBO SWITCH POSITIONS
Network and customer LBO swit ch position se ttings are defined in Ta-
ble 2 and Table 3.
Table 2. Network LBO Switch Position Settings
Table 3. Customer LBO Switch Position Settings
POSITION 1 POSITION 2 ATTENUATION
(dB)
Up Up 0
Up Down 7.5
Down Up 15
Down Down 22.5
POSITION 3 POSITION 4 POSITION 5 CABLE LENGTH
(feet)
Down Down Up 0-133
Up Up Down 134-265
Down Up Down 266-399
Up Down Down 400-533
Down Down Down 534-655