204 03-13-2012-ckn cell tower march 2012 rev6 final-js dc

C97-687701-00 | © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 1

Cisco Knowledge Network: Converged Cell Tower Architectures


• Welcome – Moderator(s):

Dale Clark - Strategic Account Manager

• Today’s Show: Converged Cell Tower Architectures

Speaker(s):

John Skochenski – Sr. Systems Engineer

• Q&A

• Survey

C97-687701-00 | © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 3 © 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 3 © 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 3 © 2010 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 3 Cisco Confidential 3 C97-645084-00 | © 2011 Cisco and/or its affiliates. All rights reserved.

John Skochenski, Systems Engineer Cisco Systems March 13th, 2012


Agenda

• Cell Tower Backhaul Market Overview

• Common Mobile Backhaul Requirements

• Common Architectural Components

• Overview of ASR Series Routers

• Cisco Packet Transport Overview

• Cisco Prime Network Management

• Q&A

C97-687701-00 | © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 5 Source: Equipment vendors, service providers, press, and Heavy Reading estimates

Mill

ions

of C

ell S

ites

2.0 1.8 1.6 1.4 1.2 1.0

0.6 0.8

0.4

0.0 0.2

End 2008 End 2009 End 2010 End 2011 End 2012 End 2013

Middle East/Africa Asia North America Central/South America Europe

Global Distribution of 2g & 3g Cell Sites

Mill

ions

of C

ell S

ites

3.5

3.0

2.5

2.0

1.5

1.0

0.0

0.5

End 2008 End 2009 End 2010 End 2011 End 2012 End 2013

2G+3G+4G Sites 3G-Only or 4G-Only Sites 2G-Only Sites

Global Distribution of 2g & 3g Cell Sites

Asia

53%

11% 5%

17%

10%

7% Middle East/Africa

North America Central/South America

Central & Eastern Europe

Western Europe

Global Distribution of 2.5 Million Cell Sites (Forecast for December 2010)

Current estimated number of cell sites in the US is between 275,000 and 350,000 at the end of 2011

Number of 4G sites is increasing globally but there will still be a need for 2G/3G backhaul


2G+3G+4G Sites 3G-Only or 4G-Only Sites

Ethernet Over Microwave Ethernet Over Fiber

Ethernet Over Copper Ethernet Over HFC

Ethe

rnet

-Ser

ved

Cel

l Site

s

700,000

600,000

500,000

400,000

300,000

200,000

0

100,000

North America

Europe Asia ROTW North America

Europe Asia ROTW

End 2013

Ethernet Backhaul by Region & Technology

End 2010

• Packet (IP/Ethernet) backhaul in 2010 (about 100,000 cell sites) is small fraction of global cell sites (2.5 million)

• By the end of 2013, about 1.5 million cell sites expected to transition from TDM to IP/Ethernet backhaul


• Smartphones, Tablets and Laptops driving the need for more BW. • At the end of 2011, more than 40% of all US mobile subscribers had Smartphones . • Last year’s mobile data traffic was eight times the size of the entire global Internet in 2000. • Global mobile data traffic in 2011 (597 petabytes per month) was over eight times greater than the total global Internet traffic in 2000 (75 petabytes per month). • Mobile video traffic exceeded 50 percent for the first time in 2011. Mobile video traffic was 52 percent of traffic by the end of 2011. • In 2011, a fourth-generation (4G) connection generated 28 times more traffic on average than a non-4G connection.


• Over 100 million smartphone users will belong to the “gigabyte club” (over 1 GB per month) by 2012.

• The number of mobile-connected devices will exceed the world’s population in 2012.

• The average mobile connection speed will surpass 1 Mbps in 2014.

• Due to increased usage on smartphones, handsets will exceed 50 percent of mobile data traffic in 2014.

• Monthly global mobile data traffic will surpass 10 exabytes in 2016.

• Monthly mobile tablet traffic will surpass 1 exabyte per month in 2016.

• Tablets will exceed 10 percent of global mobile data traffic in 2016.


Global Mobile Data Traffic Forecast Update, 2011–2016

February 14, 2012

www.cisco.com

http://www.cisco.com/en/US/solutions/collateral/ns341/ns525/ns537/ns705/ns827/white_paper_c11-520862.pdf

http://www.cisco.com/






Agenda







• Q&A


• Wireless carriers are rapidly moving to Ethernet backhaul

• Transition over time to all packet (including voice)

• Typical bandwidth requested to each tower is now 100-400 Mb/s

• Any TDM (voice) is being handled separately

• Solution must provide robust OAM capabilities

• Solution must be highly resilient

• The AAV’s network needs to be transparent

• Often solution is limited to locally defined markets


• Temperature hardened

• Low Latency

• Timing - SyncE / IEEE 1588v2

• Robust OAM capabilities (802.1ag, 802.3ah, Y.1731)

• Support for DC power (+24v DC, -48v DC)

• Robust QoS (2R3C policing, multiple BW profiles, Selective QinQ)

• Rapid Restoration (REP, G.8032, GR3, Psuedowire redundancy)

• Support for 10GE uplinks

ASR901


• Redundant power and processors

• High density GigE and 10GE

• Highly resilient (NSF/SSO, ISSU)

• Support low latency transport

• Robust QoS (shaping, policing, queuing, etc)

• Rapid Restoration (REP, G.8032, GR3, Psuedowire redundancy, MC-LAG, clustering)

• Timing -SyncE / IEEE 1588 / BITS ASR903

ASR9000


• Maintain the same level of network resiliency as in SONET/MSTP

• Enable Ethernet speeds for backhaul of 100-400 Mb/s+

• In-band frequency and time synchronization - Sync-E, 1588v2

• Deliver robust OAM and SLA monitoring capabilities

• Statistical multiplexing of data to gain bandwidth efficiency

• Do all of this while containing CAPEX and OPEX costs


Agenda







• Q&A


PSTN

Internet/ Intranet

Wireless Carrier Network

ASR903

10GE with G.8032

Ring Protection

Backhaul Solution Using Packet Based Transport Pre-Agg Model

ASR901

ASR901

ASR903

ASR 9k

ASR 9k

GigE

REP Ring

GigE

REP Ring

ASR901 GigE

REP Ring

GigE

REP Ring

G.8032

Ring

ASR901

Sync-E clock source

1588v2 grand Master clock


PSTN

Internet/ Intranet

Wireless Carrier Network

Backhaul Solution Using Packet Based Transport CPT Model

CPT 600 ROADM

CPT50

CPT50

CPT50

LAG

LAG

CPT50 CPT50

CPT50 CPT 600 ROADM

DWDM/OTN

ROADM

ROADM

Sync-E clock source

1588v2 grand Master clock


Working LSP

PE PE

Protect LSP

NMS for Network Management Control *

Client node Client node

MPLS-TP LSP (Static or Dynamic) Pseudowire

Client Signal

e2e and segment OAM Section Section

*Can use dynamic control plane

Connection Oriented, pre-determined working path and protect path Transport Tunnel 1:1 or 1+1 protection (50ms), switching triggered by in-band OAM NMS for static provisioning, optional control plane for routing and signaling


Characteristic SONET

SDH

Optical OTN

(ROADM)

Carrier Ethernet (802.1Q)

PBB-TE MPLS-TP IP/MPLS

Ethernet

Eline (10GE)

Eline (GE)

Eline (any gran. Sub GE/10GE)

E-Tree Complex

E-LAN Complex

Legacy

F/R

ATM

TDM

IP

L3VPN

L3 Unicast

L3 Multicast

Content

General

Traffic Engineering

50ms restoration G.8032

Multiplexing Technology Time Division

Wave Division Statistical Statistical Statistical Statistical

UNI processing Limited None Typically Rich Typically rich Typically rich Typically rich

Granularity STS-1 Lambda Variable Variable Variable Variable

Technology Maturity MPLS w/ OAM & 50ms Protection

P-OTS Transition Metro EoS to MPLS-TP


• What protocol do you plan on implementing to deliver Ethernet backhaul services?

•Carrier E / 802.1Q •IP/MPLS •MPLS-TP •OTN •PBB/TE •Ethernet over SONET

• Please respond in the poll window to the right of your screen.


Agenda







• Q&A


ASR 9000

ASR 901

ASR 903

Aggregation Cell sites Pre-Aggregation

Pre-Agg and Aggregation

Cell Site and Pre-Agg


Compact • 1RU, ETSI 300mm depth, <40W • Hardened/Extended temp range

-40c to +65c

Reliable • Power Supply: Dual line feed • Redundant power supply • Redundant fans

Flexible • LTE ready • Pay-as-you-grow license model

Scalable • 12 GE ports + 16 T1/E1 ports • L2 Switching, L3 Routing capabilities

with MPLS, QOS at line rate • SyncE, 1588v2 BC/TC, 10Mhz,

BITS, 1PPS, ToD, p2p

ASR 901 Ethernet only Metro/Carr. Eth Switch w/ 12 GE ports

ASR 901 TDM + Ethernet Cell Site Router w/ 16 T1/E1 + 12 GE ports

Cisco ASR 901 Cell Site Router for 2G, 3G & 4G

Accelerating the migration from 2G/3G to 4G/LTE


Software Features

• T1/E1 , PPP and HDLC Encapsulation, MLPPP bundle, • CESoPSN over MPLS, SAToP over MPLS, LFI, CESoUDP, QoS TDM

• 802.3/ab/z, 802.1 p/q/d/s/w/ad (LAG), • Jumbo frame, VLAN mapping, EVC infrastructure, REP Layer 2

• Line-rate routing, MPLS VPN • OSPFv2, BGPv4, ISIS, BFD, Static route Layer 3

• MEF E-line • MPLS-LER, MPLS-LSR, VRF-Lite, 2 label pop, 3 label push, MPLS VPN, Metro-E / MPLS

• IPP, DSCP, COS mapping, EXP, MEF policer, VLAN Ingress policing, Priority Queue scheduling, Egress Queuing, WRED CBWFQ, 2 Level HQoS, 8 queues/port QOS

• Internal clock source, Line clock source, Stratum 3,ToD, BITS, 1 PPS +/- 50 ppb accuracy, 10 Mhz, Sync-E with SSM/ESMC, IEEE 1588v2 PTP OC Advance Timing

• Syslog, SNMPv1/2,L2 trace route, MPLS OAM, IP-SLA, Cisco E-OAM, 802.1ag, 802.3ah, E-ILMI, Y.1731 FM Management

• Router/Port ACLs, STRG, SSH1.5, Radius, TACACS+ Security

C97-687701-00 | © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 26 © 2011Cisco and/or its affiliates. All rights reserved. Cisco Confidential 26

Next Generation Pre-aggregation Router


Key Highlights • Compact

• 3RU, 6 interface slots • Fits in 300mm cabinets(235mm deep)

• Reliable • Extended operating temp. range -40 to 65 C • Redundant PSUs (<550W), FANs and RSPs • ISSU

• Modular • 360 Gbps back-plane capacity - future proof • Upgradable RSP(55Gbps at FCS, growing to

240Gbps) • Flexible Interface Module selections

• Capable • Hardware: Cisco Carrier Ethernet ASIC • Software: Cisco IOS-XE (Carrier Grade OS)

• Managable • Cisco Prime for management • OAM: Y.1731, IP-SLA , CFM, Link OAM,

MPLSOAM

• Scalable • Ethernet : 1x10GE and 8xGE • TDM/ATM: 16xT1/E1 and 4xSTM1 /

1xSTM4 • nV support on roadmap

• Feature rich • Carrier Ethernet: EVC, E-OAM, Y.1731,

HQoS • Layer3+: MPLSVPN, MPLS-TP, VPLS • Timing: SyncE, IEEE 1588-2008, BITS,

GNSS • Advanced QoS capability

• Unified Ethernet Access • UEA platform for both wireless and

wireline

C97-687701-00 | © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 28 © 2011Cisco and/or its affiliates. All rights reserved. Cisco Confidential 28

Next Generation Mobile Router


ASR 9000v

ASR 9006

ASR 9010

ASR 9922

ASR 9001

o Optimized for Aggregation of Dense 10GE&100GE

o Designed for Longevity &TCO: Scalable up to 1.2 Tbps of Bandwidth per Slot

o Based on IOS-XR& Cisco PRIME for Nonstop Availability & Manageability

o Clustered ASR9000’s can be deployed for Ultra High Availability

o Industry Leading Operational Savings & Management with Cisco nV Technology

2G 4G/LTE 3G


TODAY

# of Slots 10 slots 6 slots

Max. Linecards per Chassis 8 LC + 2 RSP 4 LC + 2 RSP

Max. Linecard Bandwidth 120 Gbps 120 Gbps

Max. Slot Bandwidth 180 Gbps 180 Gbps

Chassis Bandwidth 2.8 Tbs 1.4 Tbs

ASR 9010 ASR 9006

2H 2011

# of Slots 10 slots 6 slots

Max. Linecards per Chassis 8 LC + 2 RSP 4 LC + 2 RSP

Max. Linecard Bandwidth 240 Gbps 240 Gbps

Max. Slot Bandwidth 440 Gbps 440 Gbps

Chassis Bandwidth 6.4 Tbs 3.2 Tbs

# of Slots 20 Slot 10 Slot 6 slots ASR9001 9000v Satellite

Max. Linecards per Chassis 20 LC 8 LC 4 LC 2 IO Slots Fixed Ports

Max. Linecard Bandwidth 360 Gbps 360 Gbps 360 Gbps Modular +

4x10GE 44xGE + 4x10GE

Max. Slot Bandwidth 1.2 Tbps 440 Gbps 440 Gbps Chassis Bandwidth 48 Tbps 6.4 Tbps 3.2 Tbps 120 Gbs 80 Gbs

ASR 9001 ASR 9922

ASR 9000v May 2012


• Single Network Element • Represented as Part of ASR 9000 • Single EMS & Management Interface • Single OS / Release Schedule • Reduced Protocol Complexity for HA • Collocated with or Remote from Host

Rapid Time to Deployment / Revenue 80% Reduction in Operational Expense

Scalable to 1000s of Ports

Satellite

Satellite

Satellite

Single Network Element

Satellite is a Virtual Component of the ASR 9000 (Much Like a Line Card or SFP)

Single Management

Interface

Available in Many Configuration Initially Available as a 4x10GE+44xGE Configuration

Host

C97-687701-00 | © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 32 Foundation for Next-Generation Edge

Increased Service Velocity

Quickly deploy new services

Multi-dimensional Scale

System and services scale

ASR9000 System

ASR 9000v

ASR 9000

ASR 9000v

nV

nV Network

Cloud

Client

Simplify Operations

Reduce overall TCO Integrated A to Z Management

Simplification & Scale


Aggregation Node

Aggregation Node

• Up to 84,480 GE ports in one single nV system

GE Port Density

• Single SW feature set, no inter-operability or inconsistency issue

• SW feature is intelligently distributed between Host and Satellite for best performance and simplicity

Single Feature Set

• Single management, configuration per nV system • Zero touch satellite configuration, plug-and-play for rapid

deployment

Zero Touch, up to 80% Operational Savings

ASR 9000 nV System


Satellite access port

Satellite Discovery and Control Protocol

• Install special satellite image on the selected access device to make it ASR 9000 satellite

• Running satellite auto discovery and control protocol to make satellite as “virtual line card” of the ASR 9000 Host

• From end user point of view, it’s single virtual system – ASR 9000 nV System. All management, configuration are done on the Host chassis

• Satellite and Host could co-locate or in different location. There is no distance limit between satellite and Host

Satellite have zero touch configuration*

Satellite

ASR 9000 Host One ASR 9000 nV System

Satellite access port is represented by the virtual “SatEthernet” pinterface on the HOST

* If satellite is connected to Host via L1 link

Fabric links


Power Feeds • Redundant -48vDC or

+24v Power Feeds

• Single AC power feed

44x10/100/1000 Mbps Pluggables • Full Line Rate Packet Processing

and Traffic Management

Field Replaceable Fan Tray • Redundant Fans

• ToD/PSS Output

• Bits Out

4x10G SFP+ • Initially used as Fabric Ports ONLY (could be used as

access port in the future)

• Plug-n-Play In-Band Management

• Automatic Discovery and Provisioning

• Co-Located or Remote Distribution Industrial Temp Rated • -40C to +65C Operational

Temperature

• -40C to +70C Storage Temperature

1 RU ANSI & ETSI Compliant

LEDs


MME

SGW

MSC

RNC

Mgmt

LTE Core

CDMA Core

CO

VRF Voice

VRF RAN

VRF MGMT Cell Site Routers

• nx1000 cell site Routers to manage • L3 routing, BFD, even L3VPN or L2VPN

configuration on the cell site Routers

• Cell site router become ASR 9000 satellite • Single ASR 9000 nV system for

management, configuration and image upgrade

• Zero (or minimal) touch on ASR 9000 satellite. Minimal feature on satellite

9000v as a Cell Site Router

satellite

satellite

satellite

satellite

satellite

satellite

satellite

satellite

Satellite*

One ASR 9000 nV System


Agenda







• Q&A

Carrier Packet Transport (CPT)


Feature Rich, Carrier Class and Manageability o Advanced Standard Based MPLS-TP o Innovative Distributed Satellite Architecture o Fully CE and IP/MPLS support (Unified-MPLS) o Common Packet + Optical Network Management

Mobile Backhaul

FTTX & TDM

Ethernet Services

MPLS-TP DWDM Ethernet OTN

CPT 600

CPT 200

IP/MPLS

80KM

Co-Located Remote

CPT 50

CPT 50


CPT Satellite Architecture

Satellite Architecture Key Benefits: • Managed as a Single Network Element (≥35% lower TCO) • Automatic Satellite Discovery (like inserting a linecard) • Flexible Topologies Hub & Spoke or Rings* • Scalable Port Density / ≤880GE • Supports flexible oversubscription models 4:1 / 3:1 / 2:1 / 1:1 • Single CTC & Prime Management Interface • Fully Redundant Centralized Database Backup ( 3 copies)

CPT 600 80KM

Co-Located Remote

CPT 50

CPT 50

Single Logical Network Element


Field Replaceable Redundant Power Supplies • DC and AC Power

Options


Redundant Shelf Controller • Redundant Internal

Stratum 3 Timing

• Redundant Database Backup

Field Replaceable LCD • Viewable Shelf

Management


Field Replaceable Electronic Connection Unit • Bits In/Out Timing,

External Alarm, USB, EMS, ToD/PSS

Packet Transport Module • 4x10GE

UNI/NNI/Satellite Inter-Connect

• Full Line Packet Processing and Traffic Management

Cable Guide & AirFilter • Fiber or Copper

Cable Management

• Field Replaceable AirFilter

Packet Transport Fabric

• 2x10GE UNI/NNI/Satellite Inter-Connect

• 2x10GE G.709 Enabled

• 256G Active-Active Switch Fabric

• Full Line Rate Packet Processing and Traffic Management


Field Replaceable Redundant Power Feeds • DC and AC Power

Options

Shelf Controller • Redundant Internal

Stratum 3 Timing


Field Replaceable Fan Tray & LCD • Redundant Fans

• Viewable Shelf Management


Cable Guide & AirFilter • Fiber or Copper

Cable Management

• Field Replaceable AirFilter

Packet Transport Fabric • 2x10GE UNI/NNI/Satellite Inter-Connect

• 2x10GE G.709 Enabled

• 160G Active-Active Switch Fabric

• Full Line Rate Packet Processing and Traffic Management

Field Replaceable Electronic Connection Unit • Bits In/Out Timing,

USB, & EMS


Redundant Power Feeds • AC, +24vDC, & -48vDC

Power Options

44xGE UNI • Full Line Rate Packet Processing

and Traffic Management

• Pay As You Grow Licensing (11port Increments)


• ToD/PSS Output

• Bits Out

4x10G Inter-Connect Ports • Plug-n-Play In-Band Management

• Automatic Discovery and Provisioning

• Co-Located or Remote Distribution

Industrial Temp Rated • -40C to +65C Operational

Temperature

• -40C to +70C Storage Temperature

C97-687701-00 | © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 44 44

Packet Attributes Flexibility Scalability Low Costs Packet flow

Aggregation

Transport Attributes Controllability QoS Synchronization Connection

Oriented OAM Centralized NMS

＋

Uses Cisco Transport Controller for ease of provisioning and management

Maintain the same level of network resiliency as in SDH/MSTP.

Flexible access bandwidth rates

Statistical multiplexing multimedia/voice/controls traffic

In-band time and frequency synchronization.- Sync-E, 1588v2

Cisco Carrier Packet Transport Mobile Backhaul Network

PSTN

Internet/ Intranet

Wireless

Carrier Network

CPT 600 ROADM

CPT50

CPT50

CPT50

LAG

LAG

CPT50 CPT50

CPT50 CPT 600 ROADM

DWDM/OTN

ROADM

ROADM


Agenda







• Q&A


Access, Aggregation, Edge, and Core Consistency in Delivery and Management of Services

Prime Central

Prime Performance Manager

Prime Provisioning

Prime Optical Prime Network

Design Analyze Assure Fulfill

NBI


IT Integration

Customer Portal

(future)

PRIME FULFILLMENT

Domain Managers (PRIME NETWORK, PRIME OPTICAL, PRIME PERFORMANCE)

Configuration/ Activation

Alarms/ Events

Performance Statistics

Inventory

Correlated Alarms/ Events

Fault

Inventory & Activation

Performance Reporting

Configuration/Status API

Utilization KQI/KPI

Reporting

PSTN

Internet/ Intranet

Wireless Carrier Network ASR903

ME3400E

10GE with G.8032

Ring Protection

ASR901

ME3600

ASR903 ASR903

ASR 9k

ASR 9k

REP Ring

REP Ring


• Which transport architecture seems most appealing to you for providing Ethernet backhaul services?

•POTS solution (CPT using MPLS-TP) •Carrier E/L2 (ASR9xxx or ME3xxx solution) •IP/MPLS (ASR series routers) •Ethernet over SONET (15454 MSPP) •nV solution (ASR9000v)

• Please respond in the poll window to the right of your screen.

C97-687701-00 | © 2011 Cisco and/or its affiliates. All rights reserved. Cisco Confidential 49 © 2010 Cisco and/or its affiliates. All rights reserved. Presentation_ID

Bandwidth requirements are rapidly increasing…….. • Must provide higher speeds with lower CAPEX and OPEX costs • NextGen Ethernet Network must be able to also support legacy services (TDM, timing, OAM) • Solutions need to be scalable and provide robust QoS and PM •Access rings moving to 10GE Cisco Converged Architecture Solutions…….. •Transport Oriented – CPT with MPLS-TP converges SONET/DWDM/Packet into a single platform. (PAYG – Virtualized) •Carrier E L2/L3 - (ASR901, ASR903, ASR9000) •nV Technology – ASR9000/ ASR9000v or CPT solution

Thank you.

Q&A


• Cisco First to Deliver 100G @ 3000 km Distances Without Regen

• Date: Tuesday, April 10, 2012 @ 10 am – 11 am CST (11am EST)

• Speaker: Greg Nehib, Product Marketing Manager

• Where: WebEx Event (Webinar)

• www.ciscoknowledgenetwork.com (Select “Transport Solutions”)


• Survey • Contact us: [email protected] • Webinar playbacks and updates can be found

at: www.ciscoknowledgenetwork.com/optical • Please also click on www.cisco.com/go/optical

for more information.

mailto:[email protected]

http://www.cisco.com/go/optical

204 03-13-2012-ckn cell tower march 2012 rev6 final-js dc

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