System Manual

BreezeCOMPACT System Manual
Chapter 1: System Description
BreezeCOMPACT R7.2 Software Capabilities
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1.6
BreezeCOMPACT R7.2 Software Capabilities
The following describes the BreezeCOMPACT R7.2 capabilities (the list includes existing and
new features): (For the most updated feature set please refer to the Release Notes)

LTE 3GPP Capabilities:

3GPP Release:
Release 9 with Release 12 capabilities for selected UE’s

Distance:
Up to 60 kilometers (km)

Transmit Modes (TM):
TM1, TM2, TM3 & TM4, TM8 (relevant for 4x4 single sector
configuration)

BreezeCOMPACT hardware Capabilities:

Number of Tx/Rx:
4x4, 2x2, 2x4

BreezeCOMPACT Topology:
 Single Sector
 Split Mode 2x2 (Dual Sector with Single Carrier) – Single frequency or two different
frequencies for each sector
 Dual Sector Mode (5+5MHz,10+10MHz,14+14MHz, 15+15MHz and 20+20MHz)
2x2 - Single frequency or two different frequencies for each sector
 Dual Carrier Mode (5+5MHz,10+10MHz,14+14MHz, 15+15MHz and 20+20MHz)
2x2 - Two different frequencies for each Carrier on the same geogrpahical sector
 Downlink Dual Carrier Aggregation with selected CPE’s
(5+5MHz,10+10MHz,14+14MHz, 15+15MHz and 20+20MHz) 2x2 - Two different
frequencies for each Carrier on the same geogrpahical sector towards the CPE (with
CPE9000, CPE12000)
 Load Balancing of CPE’s between two Carriers within the same Geographical
Sector (via BreezeView)
 Downlink Multi-User MIMO (MU-MIMO) (n
new in R7.2)
Higher sector throughput with enhanced spectral efficiency optimized for fixed
wireless. (Compact’s configuration to be used is 4Tx/4Rx)

BreezeCOMPACT SDR Capabilities:
WiMAX, LTE and LTE-Advanced

GPS:
Single BreezeCOMPACT or multiple on-site (chained)

GPS:
Supporting Holdover time up to 2 hours

GPS:
Enabling/Disabling Tx Power shutdown (Operator Parameter), when holdover
time is expired

Data Port redudnacy :
capability to switch from DAT1 to DAT2 in case of link down
(requires cell site switch support) –

BreezeCOMPACT embedded EPC –
BW1010 (on supported hardware models)
 Supporting Local (eEPC) and Remote EPC
 Two IP addresses for BreezeCOMPACT – LTE interface and eEPC

Radio Capabilities:
 UL and DL rate adaptation
 UE power control
 X2 Handover Support – A3 triggers (supported) and A5 Triggers
 Equal Time/Equal Rate scheduling