3. HUAWEITECHNOLOGIES CO., LTD.
Page 3Huawei Confidential
Huawei NodeB Family for Various Scenarios
BTS3812E
Macro IndoorNodeB
Radio Remote Unit
Base Band Unit
BTS3812AE
Macro OutdoorNodeB
BBU3806/BBU3806C + RRU3801C
Distributed NodeB
Suburban
Blind spots or hot spots
Urban Urban, Difficult site acquisitionUrban
Designed foryoursitesDesigned foryoursites
BTS3803C
Mini NodeB
RHUB
BBU
iDBS3800
Indoor Distributed NodeB
Pico
RRU
Deep indoor
Pico Node B/Home AP
SOHO
CAT5/6
4. HUAWEITECHNOLOGIES CO., LTD.
Page 4Huawei Confidential
Macro Indoor NodeB: BTS3812E
12 cells; 4 Carriers/Sector;
1024CE(UL)&1536CE(DL)
Receiver Sensitivity: -128dBm; TOC:
40W; TD and 4 RD
15HSDPA Code/Cell, 14.4Mbps
RRU remote networking (Star/Link/Ring)
through CPRI interface
RF module supports 2 carriers, no
hardware change for 2 carriers
expansion
32 E1/T1 and 6 FE based on different
interface boards
Dimension: 1400*600*600 mm
Weight: 162Kg (S222); 160Kg(S111)
Power Supply: -48V
Power Consumption: 0.75 KW (S222)
0.59 KW (S111)
5. HUAWEITECHNOLOGIES CO., LTD.
Page 5Huawei Confidential
Macro Outdoor NodeB: BTS3812A
Dimension: 1700*920*900 mm
Weight (no battery): 350Kg (S222)
345Kg (S111)
Power Supply: 220VAC,110VAC
Power Consumption:0.95KW (S3x1)
1.1KW (S3x2)
Outdoor NodeB based on the BTS3812E
Outdoor protection design
temperature: -40 to +45℃ ℃
lightening protection for all external interfaces
cabinet complies with the IP55 standard
Highly integrated all-in-one design
6Uspace for transmission equipments
50Ah internal battery and external battery
cabinet
6. HUAWEITECHNOLOGIES CO., LTD.
Page 6Huawei Confidential
Macro Outdoor NodeB: BTS3812AEBTS3812AE
Dimension:1700*1000 *
880mm(H*W*D)
Weight: max 450Kg ( S3*4)
Power Supply: 220VAC ,110VAC
Power Consumption: max1200W
( S3*1) / max2450W (S3*4)
Same baseband and RF performance same as BTS3812ESame baseband and RF performance same as BTS3812E
Outdoorprotection designOutdoorprotection design
Working temperature range: -40℃~+45℃
Special lightning protection design can avoid
damaging all the external interfaces
Dedicated outdoor cabinets conform to IP55 standard
Special technologies against theft
Integrated DesignIntegrated Design
Inside microwave or SDH transmission equipments
Inside battery or outside battery cabinet continuing
power supply after power down
Perfect AlarmMechanismPerfect AlarmMechanism
Smoke alarm, temperature alarm, etc.
7. HUAWEITECHNOLOGIES CO., LTD.
Page 7Huawei Confidential
Outdoor Macro NodeBOutdoor Macro NodeB
Some differences between BTS3812A and BTS3812AE in spite of almost entirely same specificationsSome differences between BTS3812A and BTS3812AE in spite of almost entirely same specifications
BTS3812AE BTS3812A
Dimension
( H*W*D )
1700x 1000 x 880mm 1700x 900 x920mm
Weight 250Kg with no front
door/350Kg
210Kg with no front door /
300Kg
Space for transport
equipments
7U (only 2U space with
200Ahstorage battery)
6U
Inside battery 50Ah/100Ah/150Ah/200Aho
ptional
50Ah
Noise 66dBA 75dBA
8. HUAWEITECHNOLOGIES CO., LTD.
Page 8Huawei Confidential
Distributed NodeB: DBS3800
Indoor base band unit: BBU3806
Outdoor base band unit: BBU3806C
Remote radio unit: RRU3801C
Outdoor Micro NodeB: BTS3803C
Be consisted of 1 BBU3806C and 3 个
RRU3801C in 2 small-size cabinets
Supporting S1, S11, S2 and S111
9. HUAWEITECHNOLOGIES CO., LTD.
Page 9Huawei Confidential
Distributed NodeB: DBS3800
BBU3806
Capacity:
Each BBU supporting UL192 CE, DL256CE
Supporting BBU inter-connection for 3x4
Supporting 8 E1/T1 and 2 FE for Iub interface
Receiver Sensitivity: -129dBm
Each RRU supporting 2 carriers
TOC: 20W, 40W
Full HSDPA capability
BBU3806C/RRU3801C
Dimension:42*436*300mm
Weight: <5Kg
Power Consumption: 60W
Power Supply: -48VDC,+24VDC
Dimension:565*390*165mm (RRU3801C with case)
610*380*165mm (BBU3806C with case)
Weight: <20Kg
Power Consumption: 120W(BBU3806C)
240W(40W RRU3801C)
Power Supply: -48VDC,220VAC
13. HUAWEITECHNOLOGIES CO., LTD.
Page 13Huawei Confidential
APM100: Advanced Power Module
Outdoor power backup system for
DBS3800
BBU space
ALL-in-one design
Power distribution
Lightning protection
Transmission equipment installation
DC power backup
APM100
Power backup: 100Ah, 4.6hour
(1BBU+3RRU)
Dimension: 1130×600×600 mm (H*W*D)
Weight: ≤300kg (Including 100Ah battery)
220VAC Input, -48V/60A (3PSU)
Temperature: -40~+45 ℃
IP55 standard
User space: 4U
14. HUAWEITECHNOLOGIES CO., LTD.
Page 14Huawei Confidential
AFB: Auxiliary Facility Box
ALL-in-one design
Power distribution
Lightning protection
Transmission equipment installation
BBU installation
No power backup function
AFB
Dimension: 600 x720 x 400 x 600 mm
Weight: 48kg
220VAC Input
4-way 220VAC Output, 4-way -48VDC Output
Temperature: -40~+45 ℃
IP55 Standard
User Space: 5U
Lightening Protection: :
Imax ( 8/20us ) 60KA
15. HUAWEITECHNOLOGIES CO., LTD.
Page 15Huawei Confidential
SPD
Only supply power distribution and
lightening protection function
No user space and power backup
Dimension: 450 x140 x 320 mm
Weight: 12kg
220VAC Input and Output
Temperature: -40~+55 ℃
IP55 Standard
Lightening Protection:
Imax ( 8/20us ) 60KA
17. HUAWEITECHNOLOGIES CO., LTD.
Page 17Huawei Confidential
Configuration of BTS3812E
NFAN
Wiring and Air inlet
Wiring
b
u
s
b
a
r
MTRU MTRU MTRU MTRU MTRU MTRU
MAFU MAFU MAFU MAFU MAFU MAFU
N
M
O
N
H
D
L
P
H
D
L
P
N
M
P
T
N
M
P
T
H
B
B
I
H
B
B
I
H
B
O
I
H
U
L
P
H
U
L
P
H
U
L
P
H
U
L
P
H
U
L
P
H
U
L
P
Board Description Configuration Principle
HBBI
HBOI
HSDPA supported baseband
processing and optical interface
unit
UL 128 CEs, 3 Cells
DL 256 CEs, 3 Cells
Max: 2PCS
HULP HSDPA Supported Uplink Process
Unit
UL 128 CEs, 3 Cells
Optional, Max: 6PCS
HDLP HSDPA Supported Downlink
Process Unit
DL 512 CEs, 6 Cells
Optional, Max:2PCS
NMPT NodeB Main Processing and Time
Unit
1-2PCS
NDTI NodeB Digital Trunk Interface Unit 8 E1/T1; 1-2PCS
NUTI NodeB Universal Transport
Interface Unit
8 E1/T1, 2 FE; 1-2PCS
NMON NodeB Monitor Unit Optional, 1PCS
MTRU
MAFU
RF Subsystem Num. of MAFU= Num. of MTRU
Support 1 Sector and 2 Carriers
N
D
T
I
N
D
T
I
N
D
T
I
18. HUAWEITECHNOLOGIES CO., LTD.
Page 18Huawei Confidential
BTS3812E: MTRU/MAFU
MAFU: NodeB Multi-
carrier Antenna Filter
Unit
2 way receive and 1
way transmit
2 carriers in each
way
MTRU: Multi-carrier
Transceiver Unit
2 carriers
Number of MTRU =
Number of MAFU
NFAN
Wiring and Air inlet
Wiring
b
u
s
b
a
r
MTRU MTRU MTRU MTRU MTRU MTRU
MAFU MAFU MAFU MAFU MAFU MAFU
N
M
O
N
H
D
L
P
H
D
L
P
N
M
P
T
N
M
P
T
H
B
B
I
H
B
B
I
H
B
O
I
H
U
L
P
H
U
L
P
H
U
L
P
H
U
L
P
H
U
L
P
H
U
L
P
N
D
T
I
N
D
T
I
N
D
T
I
PA
TRX
Rx Rx Tx
Splitter
Duplexer
19. HUAWEITECHNOLOGIES CO., LTD.
Page 19Huawei Confidential
BTS3812E: HBBI/HBOI
HBBI
UL/DL baseband processing and
interface processing board
HSDPA processing
Max.: 2PCS
HBOI
Processing capability same as
HBBI
3 optical interface for RRU
Max.: 2PCS
NFAN
Wiring and Air inlet
Wiring
b
u
s
b
a
r
MTRU MTRU MTRU MTRU MTRU MTRU
MAFU MAFU MAFU MAFU MAFU MAFU
N
M
O
N
H
D
L
P
H
D
L
P
N
M
P
T
N
M
P
T
H
B
B
I
H
B
B
I
H
B
O
I
H
U
L
P
H
U
L
P
H
U
L
P
H
U
L
P
H
U
L
P
H
U
L
P
N
D
T
I
N
D
T
I
N
D
T
I
RxD HSDPA Cell UL CE DL CE
2-way 3cell x15 3 128 256
4-way 3cell x15 3 64 256
Baseband Processing Capability
20. HUAWEITECHNOLOGIES CO., LTD.
Page 20Huawei Confidential
BTS3812E: HULP
HULP
UL baseband processing
board
Resource pool, 0-6PCS
Configure when UL
processing requirement is
not met by HBBINFAN
Wiring and Air inlet
Wiring
b
u
s
b
a
r
MTRU MTRU MTRU MTRU MTRU MTRU
MAFU MAFU MAFU MAFU MAFU MAFU
N
M
O
N
H
D
L
P
H
D
L
P
N
M
P
T
N
M
P
T
H
B
B
I
H
B
B
I
H
B
O
I
H
U
L
P
H
U
L
P
H
U
L
P
H
U
L
P
H
U
L
P
H
U
L
P
N
D
T
I
N
D
T
I
N
D
T
I
Baseband Processing Capability
RxD Cell UL CE
2-way 3 128
4-way 3 64
21. HUAWEITECHNOLOGIES CO., LTD.
Page 21Huawei Confidential
BTS3812E: HDLP
HDLP
DL baseband processing board
HSDPA DL processing
Resource pool, 0-2PCS
Configure when DL processing
requirement is not met by HBBINFAN
Wiring and Air inlet
Wiring
b
u
s
b
a
r
MTRU MTRU MTRU MTRU MTRU MTRU
MAFU MAFU MAFU MAFU MAFU MAFU
N
M
O
N
H
D
L
P
H
D
L
P
N
M
P
T
N
M
P
T
H
B
B
I
H
B
B
I
H
B
O
I
H
U
L
P
H
U
L
P
H
U
L
P
H
U
L
P
H
U
L
P
H
U
L
P
N
D
T
I
N
D
T
I
N
D
T
I
Baseband Processing Capability
HSDPA Cell DL CE
6Cell×15 6 512
22. HUAWEITECHNOLOGIES CO., LTD.
Page 22Huawei Confidential
BTS3812E: NMPT and NMON
NMPT
Manage NodeB and supply
system clock
GPS or not
1-2PCS
NFAN
Wiring and Air inlet
Wiring
b
u
s
b
a
r
MTRU MTRU MTRU MTRU MTRU MTRU
MAFU MAFU MAFU MAFU MAFU MAFU
N
M
O
N
H
D
L
P
H
D
L
P
N
M
P
T
N
M
P
T
H
B
B
I
H
B
B
I
H
B
O
I
H
U
L
P
H
U
L
P
H
U
L
P
H
U
L
P
H
U
L
P
H
U
L
P
N
D
T
I
N
D
T
I
N
D
T
I
NMON
Support RET
Support on-off alarm interface
(32 input and 7 output)
0-1PCS
23. HUAWEITECHNOLOGIES CO., LTD.
Page 23Huawei Confidential
BTS3812E: NDTI and NUTI
Iub interface board, 1-2PCS
NDTI
8 E1/T1
NUTI
8 E1/TI and 2 FE
Sub-board for expanding interface
NFAN
Wiring and Air inlet
Wiring
b
u
s
b
a
r
MTRU MTRU MTRU MTRU MTRU MTRU
MAFU MAFU MAFU MAFU MAFU MAFU
N
M
O
N
H
D
L
P
H
D
L
P
N
M
P
T
N
M
P
T
H
B
B
I
H
B
B
I
H
B
O
I
H
U
L
P
H
U
L
P
H
U
L
P
H
U
L
P
H
U
L
P
H
U
L
P
N
D
T
I
N
D
T
I
N
D
T
I
Iub Interface Capability
E1/T1 FE STM-1
NDTI 8 - -
NUTI 8 2 -
NUTI (with E1 sub-board) 16 2 -
NUTI (with STM-1 sub-
board)
8 2 2
24. HUAWEITECHNOLOGIES CO., LTD.
Page 24Huawei Confidential
Configuration of BTS3812A
Main Equipment
The same as BTS3812E
Back Power
• Typical back time: 1.7h
• Support external power cabinets
Description Configuration
PSU NodeB Power Supply Unit N+1
PMU NodeB Power and
Environment Monitoring unit
1
Transmission
Lightning
Protection
AC power
Distribution
Lightning
Protection
Filter
50Ah Battery
Inlets/Outlets of Cable
PSU PSU PSU PSU
PSUPSUPSUPMU
Battery
Cable Space Wiring and Air Inlet
FAN
M
A
F
U
M
A
F
U
M
A
F
U
M
A
F
U
M
A
F
U
M
A
F
U
M
T
R
U
M
T
R
U
M
T
R
U
M
T
R
U
M
T
R
U
M
T
R
U
H
B
B
I
H
B
B
I
N
M
O
N
N
D
T
I
N
D
T
I
N
M
P
T
N
M
P
T
H
D
L
P
H
D
L
P
H
U
L
P
H
U
L
P
H
U
L
P
H
U
L
P
H
U
L
P
H
U
L
P
N
C
C
U
Inlets/Outlets of RF Cable
Transmission
Equipment
Space
25. HUAWEITECHNOLOGIES CO., LTD.
Page 25Huawei Confidential
Configuration of BTS3812AE
Main Equipment
The same as BTS3812E
Back Power
• Built-in batteries:50 Ah,
100Ah, 150AH or 200AH
• BAT3 also can house
transmission equipment
• Support external power
cabinets
26. HUAWEITECHNOLOGIES CO., LTD.
Page 26Huawei Confidential
Macro NodeB Typical Configuration
3x1: UL128/DL256 3x2: UL256/DL512
NBBI
MAFU
NFAN
wireholder
wireholder
MAFU MAFU MAFU MAFUMAFU
MTRU MTRU MTRU MTRU MTRUMTRU
N
D
T
I
N
M
P
T
H
D
L
P
H
U
L
P
H
B
B
I
H
B
B
I
NBBI
MAFU
NFAN
wireholder
wireholder
MAFU MAFU
MTRU MTRU MTRU
N
D
T
I
N
M
P
T
H
B
B
I
H
B
B
I
NBBI
MAFU
NFAN
wireholder
wireholder
MAFU MAFU
MTRU MTRU MTRU
N
D
T
I
N
M
P
T
H
B
B
I
3x4: UL384/DL1024
27. HUAWEITECHNOLOGIES CO., LTD.
Page 27Huawei Confidential
Macro NodeB: RF Unit Connection
1 Carrier 2 Carriers 4 Carriers
PA
TRX
Rx:f1
S
D
Rx: f1
Tx: f1
A
N
T
PA
TRX
Rx:f1,f2
S
D
Rx: f1,f2
Tx: f1,f2
A
N
T
PA
TRX
S
D
A
N
T
PA
TRX
S
D
Rx: f1,f2,f3,f4
Tx: f1,f2
Rx: f1,f2,f3,f4
Tx: f3,f4
RF unit and ANT no change Add RF units
Change cable connection
ANT no change
From 1 to 2
From 2 to 4
MAFU
MTRU
29. HUAWEITECHNOLOGIES CO., LTD.
Page 29Huawei Confidential
Distributed NodeB Expansion
BBUs support inter-connection
and work as one NodeB logicallyS111
S222
S444
4BBUs and 2RRU server as one S4
(Not recommend)
31. HUAWEITECHNOLOGIES CO., LTD.
Page 31Huawei Confidential
RRU
Sector Num. Carrier/Sector Tx Diversity Type RRU Num.
1 1 or 2 No Tx diversity 1
Tx diversity 2
2 1 or 2 No Tx diversity 2
Tx diversity 4
3 1 or 2 No Tx diversity 3
Tx diversity 6
32. HUAWEITECHNOLOGIES CO., LTD.
Page 32Huawei Confidential
Distributed NodeB Typical Configuration
-----Supply Backup Power and BBU
Space
AMP for Backup Power and
BBU3806 space
Support 3×1 or 3×2
Transmission cable
AC Power
Power cable
and fiber
-48V DC
RRU3801C
APM100
BBU3806
33. HUAWEITECHNOLOGIES CO., LTD.
Page 33Huawei Confidential
Distributed NodeB Typical Configuration
-----Supply BBU Space but No Backup
Power
AFB for BBU3806 space but no
backup power
Support 3×1 or 3×2
Transmission cable
AC Power
Power cable
and fiber
220V AC
RRU3801C
AFB BBU3806
34. HUAWEITECHNOLOGIES CO., LTD.
Page 34Huawei Confidential
Distributed NodeB Typical Configuration
Vendor supply the BBU3806 space,
such as 2G Cabinet
RRU no backup power requirement
Support 3×1 or 3×2
35. HUAWEITECHNOLOGIES CO., LTD.
Page 35Huawei Confidential
Indoor Distributed NodeB Configuration
Pico RRU RHUB
BBU
RRU
Case 3 : Optical fiber Pico RRU + Cat5/6 Pico
RRU
BBU RHUB
RRU
P RRU
P RRU
P RRU
P RRU
Cat5/6
Optical FiberOptical Fiber
Case1 : Optical fiber Pico RRU
BBU
P RRU
P RRU
Case 2 : Optical fiber RHUB + Cat5/6 Pico RRU
Optical Fiber
Cat5/6
BBU
RHUB
P RRUP RRU
36. HUAWEITECHNOLOGIES CO., LTD.
Page 36Huawei Confidential
Indoor Distributed NodeB Configuration
Ethernet
BBU
p RRU
p RRU
p RRU
p RRU
p RRU
p RRU
RHUB
RHUB
RHUB
RHUB
RHUB
RHUB RHUB
RHUB
Up to 3 optical I/F
per BBU
Up to 8 RHUB per
optical port in BBU
Up to 8 Pico RRU per RHUB
Connected with Ethernet
Fiber
A single iDBS3800 can support a
maximumof:2 BBU, 24 RHUBs, 192
pRRUs