System Description

Chapter 5 - BSDU
MCIL -WIPLL-SDN_R2_00 Marconi Communications Ltd. 5-5 of 5-8
5.5.6. Physical Dimensions
Table 5-1: BSDU Physical Dimensions
Parameter Value
Height 4.32 cm
Width 48.26 cm
Depth 22.86 cm
Weight 2.9 kg
5.6. GPS (not for use in North America, only in
ETSI countries).
Figure 5-2: Global Positioning System (GPS) Antenna
In order to synchronize a multiple BSDU environment and avoid RF ghosting
effects it is critical that the entire network operates with the same clock. To achieve
this, base stations are equipped with a GPS antenna, which receive s a universal
satellite clock signal.
The GPS antenna is a rugged, self-contained GPS receiver and antenna. This
completely sealed unit is designed to meet or exceed MIL-STD 810E.