User's Manual

PN 8100-40 Help Hot Line (U.S. only): 1-800-530-9960 8-3
620004-0 Rev. B
Installation Requirements
8.1.3 Distance Requirements
The following table shows the distances between LGCell components and related
equipment.
Table 8-1 LGCell Distance Requirements
Equipment Combination Cable Type Distance Additional Information
Repeater to Main Hub Coaxial; N male
connectors
3–6 m (10–20 ft) typical Limited by loss and noise.
Refer to your link budget
calculation.
Base Station to Main Hub Coaxial; N male
connectors
3–6 m (10–20 ft) typical Limited by loss and noise.
Refer to your link budget
calculation.
Main Hub to Expansion Hub
62.5µm/125µm
Multimode Fiber;
ST male optical con-
nectors
1 km (3300 ft) Up to 2 km (6600 ft) allowed.
(See “System Gain (Loss) Rel-
ative to MMF Cable Length”
on page 7-29.)
3 dB optical loss, port-to-port
Expansion Hub to RAU Cat-5 STP/UTP;
RJ-45 male connec-
tors
10 m (33 ft) absolute minimum
20 m (66 ft) recommended min.
50 m (165 ft) recommended max.
Up to 100 m (330 ft) allowed.
(See “System Gain (Loss) Rel-
ative to UTP/STP Cable
Length” on page 7-30.)
RAU to passive antenna Coaxial; SMA male
connectors
1–3.5 m (3–12 ft) typical Limited by loss and noise.
Refer to your link budget
calculation.