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1
Lucent Technologies – ProprietaryUse pursuant to company instruction
UM1911
Lesson 1
UMTS Network Introduction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Questions
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
T1OC – 3
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
Questions
1
Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
T1
OC3
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
T D U
U C R
F i l t e r
P o w e rA M P
F i l t e r
P o w e rA M P
U C R
F i l t e r
P o w e rA M P
F i l t e r
P o w e rA M P
T D U
U C R
F i l t e r
P o w e rA M P
F i l t e r
P o w e rA M P
5 M H z5 M H z 5 M H z
5 M H z
5 M H z
5 M H z
S e c t o r 1A n t e n n a A A n t e n n a B
S e c t o r 2A n t e n n a A A n t e n n a B
S e c t o r 3A n t e n n a A A n t e n n a B
C C U / U C U
F o r w a r d T r a f f i c B u s
R e v e r s e T r a f f i c B u s
U R C U R C U R C( S p a r e )
I O U
O M
C T US y s t e mT i m i n gS i g n a l s
G P S I n p u tS i g n a l
( O p t i o n a l )
C P C
B a c k p l a n eS u p p l y
R a i l s
P o w e r D i s t r i b u t i o nB l o c k
+ 2 4 V / - 4 8 V D C S u p p l yF a c i l i t i e sI n t e r f a c e ( E 1 / T 1 )
I E E E 1 3 9 4 B u sA R C N E T B u s
M o d u l eP o w e rF e e d s
1 2 C a r d s i n al o a d s h a r i n gc o n f i g u r a t i o n
I n t e r - F r a m eI n t e r f a c e s
I 2 C B u si B u t t o n B u s
T D U
8
Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Questions
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
Questions
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Questions ?
Lucent Technologies – ProprietaryUse pursuant to company instruction
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Lucent Technologies – ProprietaryUse pursuant to company instruction
Lucent Technologies – ProprietaryUse pursuant to company instruction
1
Additional Information
UMTS Hardware Overview
UM1911
9/9/2005Lucent Technologies - Proprietary
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UMTS High Level Architecture Overview
Circuit Switched network
Packet Switched network
Packet Switched Domain
Circuit Switched Domain
CORE NETWORK
MGW GGSN
SGSNLSS
SDHLR
RNC RNC
Node B Node B Node B Node B
UTRAN Iur
IubIub
Iu-psIu-cs
OMC-U
OMC-HOMC-CN OMC-PS
2
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UMTS Interface Overview
NodeB Information
3
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UMTS Network Element Function Overview
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Node B – Logical Signal FlowNode B – Logical Signal Flow
NIU/DSX
IOU URC UCU64
P2PAM
Avail slots 1 3 12 6 4 p/sectorUsing 3.01 1 1 2 or 3* 3 (1 p/sector) 1 p/sector
MCR1900
DDPLX Filters3 total
1 p/sector
TTLNA
TTLNA
NIU/DSX panel – Location where telco drops T-1s to local facility
Input/Output Unit (IOU) – Physical termination of T1s.
Universal Radio Controller (URC) – Electrical Termination of up to 8 T1s. Contains the LIU and MC,Overall control of the NodeB, Line Interface Unit (LIU) – Performs CSU functions, Routing of information to/fm T1 and UMTS Channel Unit Cards. Master Controller (MC) – Overall control of the BTS, routes user traffic and OAM signaling to/fm RNC
UMTS Channel Unit 64 (UCU64) – Performs coding and decoding of user traffic. Also used for Overhead channels.
Multi-Carrier Radio (MCR) – 15 Mhz radio used to modulate and demodulate user traffic on/off RF carrier. Performs RX diversity, CLGC, Ant Tests, and EDPD
P2PAM – Power Amplifier used to amplify TX signal to it final power level. 40W max power output, can be lower based on site design.
Dual Diversity Duplex Filters – Provides filtering of the TX and RX signals. Powers TTLNAs.
TX J8
Rx div0
Rx div1
Rx J6
Rx J26
TX1
RF outRF in
RX1
RX2
PAF1 PAF2
TX J28
4
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TX carriers F1RX Div 0
PAF 1
PAF 2
PAF 3
TX carriers F1RX Div 0
TX carriers F1RX Div 0
Antenna Configuration
TX carriers F1 = 5Mhz Carrier
RX Div1
RX Div1
RX Div1
Node B – Antenna ConfigurationNode B – Antenna Configuration
1 2 3S2D1 S3D0S2D0S1D1S1D0 S3D1
Back of Cabinet
J8 J28J7
J4
J5
J6
J24
J25
J26
J22-CJ2-C
J41
J31J11
J8 J28J7
J4
J5
J6
J24
J25
J26
LNALNATTLNATTLNARF ONRF ON
J22-CJ2-C
J41
J31J11
J8 J28J7
J4
J5
J6
J24
J25
J26
LNATTLNARF ON
J22-CJ2-C
J41
J31J11
LNATTLNARF ON
LNATTLNARF ON
LNATTLNARF ON
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MCR RF Connectivity – Dual Duplexers (No TDU) MCR RF Connectivity – Dual Duplexers (No TDU)
R eflected M o nito r
Inc ident M o nitor Po int
A ntenna A
1:2
R eflected M o nito r
Inc ide nt M o nitor Po int
A ntenna B
1:3
1:2
1 :3
E D P DC o upler
D U A LF IL T E RP A N E L
(L o w L oss)
R F S w itc hes
E D P DC o upler
-40dB
D X 0 E D P Dtest co upler
(J11)
D X 1 E D P Dtest co upler
(J31)
D X 0 & D X 1Inc ide nt &
R e flected T estC o upler(IR T C )
(J41)
J24 J25 J26J8 J28J4 J5 J6
MCR
P2PAM
XMIT 1
5
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TTLNA
TTLNA
Node B – Antenna TestNode B – Antenna Test
NIU/DSX
IOU URC UCU64
P2PAM
MCR1900
DDPLX Filters3 total
1 p/sector
NIU/DSX
IOU URC UCU64
P2PAM
MCR1900
DDPLX Filters3 total
1 p/sector
Incident Tone
Reflected Tone
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NIU/DSX
IOU URC UCU64
P2PAM
MCR1900
TTLNA
TTLNA
DDPLX Filters3 total
1 p/sector
Node B – Closed Loop Gain ControlNode B – Closed Loop Gain Control
6
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NIU/DSX
IOU URC UCU64
P2PAM
MCR1900
TTLNA
TTLNA
DDPLX Filters3 total
1 p/sector
Node B – Enhanced Digital Pre-DistortionNode B – Enhanced Digital Pre-Distortion
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MCR MCR MCR
7
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Node B – Macro Cabinet LayoutNode B – Macro Cabinet Layout
Outdoor CabinetW/ integrated pwrIndoor or Outdoor Cabinet
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Node B – Micro Cell Cabinet LayoutNode B – Micro Cell Cabinet Layout
8
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URC (3 slots)Universal Radio Controller
• Controller Card• Provides Iub Interface• 2+1 Redundancy
UCU (6 slots)UMTS Channel Unit
• Baseband Processing• Pooled CE Resource• N+K Redundancy
CTU (2 slots)Common Timing Unit
• 1 Redundant Unit• Clock Distribution• Input from OMR/OMQ
CPC (8 slots)Common Power Converter
• Input VDC to 3/5 VDC• N+1 Redundancy
OMR & OMQOscillator Module RubidiumOscillator Module Quartz
• Primary Rubidium• Secondary Quartz• Connection to CTU
I/O Panel
• Iub Connection• Alarm Connection• RMT – Remote Maintenance
Terminal
UCR (6 slots)UMTS CDMA Radio
• Baseband to RF conversion
UCU (6 slots)UMTS Channel Unit
• Baseband Processing• Pooled CE Resource• N+K Redundancy
Node B – Digital Shelf LayoutNode B – Digital Shelf Layout
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UMTS Acronyms