Introduction Today Ericsson is selling RBS 2000 family that supports the GSM radio technology as well as RBS 3000 family that supports the WCDMA radio technology. Many of you might have heard about another new radio technology called LTE which stands for Long Term Evolution. To support this new radio technology Ericsson is introducing a new base station family known as the RBS 6000. This base station does not only support LTE but beside that also GSM and WCDMA. The RBS 6000 family is what we call a Multi Standard Radio base station and it will in the long run replace the RBS 2000 and 3000 families.
RBS 6000 Overview › Multi standard technologies : GSM/WCDMA/LTE . › Single , Multi or Mixed standard Mode › Output power and carrier flexibility › IP / Microwave / fiber optic transmission › O&M (all standard) via one interface . › Secure site power › Battery Backup
Before RBS 3206
Fans
RBS 2206
Fans
RBS 2206
Fans
Today RBS 6201
Site Power
Fans Power Radio
Radio
Radio
Radio Power back up
Power
Trasmission
Trasmission Power back up
WCDMA 2100
GSM 1800
GSM 900
WCDMA + Dualband GSM
O&M for RBS 6000
GSM
WCDMA
LTE
Power
ONE user interface Traffic management Transport management Site management
Site
Transport
RBS 6000 family Macro outdoor
Macro indoor
Main Remote
RBS 6000 Modules The radio in the RBS 6000 family consist of 2 modules known as the Radio Unit (RU) and Digital Unit (DU).
The DU provides switshing , Traffic management, timing, basebande processing , and radio interface . The RU receives digital data and converts it to analog signals . It also receives the radio signals and converts these to digital signals .
DU=Digital Unit
RU=Radio Unit
RBS 6000 radio Confgurations RUG : Radio Unit for GSM
RUW: Radio Unit for WCDMA
(RUS)
RUL :Radio Unit for LTE DUG : Digital Unit for GSM
DUW: Digital Unit for WCDMA
DUL :Digital Unit for LTE (DU)
RBS 6000 radio Confgurations The Radio Building Blocks and Digital Building Blocks which are used for GSM, WCDMA, LTE, single standard, multi standard single mode and multi standard mixed mode RBS configurations.
G G G G G G S S
S
S
S S
M M M M M M
G G S S
M M
G
G
S
S
C C T T
M
M
C C
M M E E
L
L
M M
A A
T
T
E
E
W W L L
W W
A A
Single Standard Single Mode Multi Standard Single Mode Multi Standard Mixed Mode
RBS 6000 radio Confgurations RUG : Radio Unit for GSM
(RUS)
- 2 TRX up to 4 TRX -TX Output power -Uncombined 40W -Combined 20W -EDGE evolution ready DUG : Digital Unit for GSM -Supports multistandard - Capacity Up to 12 TRX
(DU)
RBS 6000 radio Confgurations RUW: Radio Unit for WCDMA -4 carriers -60W total TX output power -20MHz IBW per unit -HW activation licenses (RUS) DUW: Digital Unit for WCDMA -HSPA Evolution ready
(DU)
RBS 6000 radio Confgurations RUL :Radio Unit for LTE
-60W total TX output power -20MHz (One Radio unit) -20MHz MIMO Configuration (2 Radio unit) (RUS) DUL :Digital Unit for LTE
(DU)
Capacity -Up to 1000 users - Up to 173Mbps throughput DL - Up to 56Mbps throughput UL IP transmission capability
RBS 6000 radio Confgurations Exemple: RBS 6201 Multi-standard with 12 RU s max
Configuration
GSM
WCDMA
GSM + WCDMA
3×8
3×4
GSM + LTE
3×8
WCDMA + LTE GSM + WCDMA + LTE
3×4 I 3×4
LTE
3×20 MHz 3×4
3×20 MHz
3x4
3×20 MHz
RBS 6000 Modules Compatibility RBS 2206
RBS 2216 RBS 3206
RBS 6000 Modules RBS 2116 RBS 3106
RBS 2106
Summary Multi standard technology High capacity Complete site Radio performance and flexibility Power consumption reduce and reducing site maintenance
