etherhaul™ solution for last mile & mobile backhaul ... siklu jan 2011.pdf · etherhaul™ -...

EtherHaul™ Solution for Last Mile & Mobile Backhaul

Applications

Prezentowane przez:

VSAT System s.j.

Maciej Eckstein

[email protected]

tel. 601350930

MILLIMETER WAVES - THE NEW FRONTIER FOR WIRELESS BACKHAUL

© 2010 All Rights reserved to Siklu Communication Ltd. Company Confidential 2

E-Band Regulation in the World is Forming

FCC - FCC 03-248 - Allocations and Service Rules for the 71-76 GHz, 81-86 GHz

and 92-95 GHz Bands (Oct. 2003)

CEPT - ECC Recommendation (05)07 - Radio Frequency Channel Arrangements

for Fixed Service Systems Operating in the Bands 71-76 GHz and 81 - 86 GHz

(Oct. 2005)

ETSI Standards - finalized in July 2009

Market Status:

National regulators are allocating and regulating this band

Operators releasing RFI/Qs

Deployments in Europe and USA


Mobile data explosion challenges operators (and the “iPhone Effect” travels east)

Customers Angered as iPhones Overload AT&T

September 3, 2009 By Jenna Wortham

Apple iPhone puts strain on AT&T’s network

Monday, May 11, 2009 By Martin Peers

Manoj Kohli of Bharti Airtel: "The biggest

constraint could be backhaul capacity...

very few sites are touched by fibre-optics.“

May 8, 2010 (financial analysts at Ericsson's Capital Markets Day)

© All Rights reserved to Siklu Communication Ltd. 2010. Company Confidential 4

Data Era

Voice Era

Time Source: Unstrung Insider

Operators need a revolution in backhaul transport cost!

• Equipment cost/performance curve must be flattened

• Solution must be scalable to support 4G/LTE networks

Removing the Bottleneck with mmWaves

Vodafone’s view (presented in an IIR conference)

Today: 10 Mbps per cell-site

2012: >120 Mbps per cell-site

The limited spectrum availability will be

further stressed by additional 3G and LTE

sites that will require new links

Vodafone’s view

Traditional spectrum availability problem can

be addressed using frequency bands such as

E-band (70-80GHz)

Suitable for short distance urban links

© All Rights reserved to Siklu Communication Ltd. 2010. Company Confidential

The E-band spectrum (71-76 GHz, 81-86 GHz) will be the

“Next Generation Wireless Backhaul Spectrum”

mitigating the spectrum congestion

5

ETHERHAUL™ - CHANGING THE

BACKHAUL RULES


EtherHaul™ - Changing the Backhaul Game

EtherHaul is a “game changing” wireless backhaul solution at the industry’s

lowest total cost of ownership (TCO)

Leveraging the advantages of the 71-76 GHz (E-band) spectrum EtherHaul

delivers reliable, carrier-grade bandwidth optimized for the mobile backhaul

network edge (first / last mile)

Designed with demanding carrier wireless backhaul demands in mind

EtherHaul combines state of the art RF design with rich networking features

while being flexible, scalable, and easy to install

EtherHaul future-proofs the backhaul network - enabling the transition to

Ethernet, providing the high capacity required by HSPA, LTE and WiMAX and

supporting future network topologies such as flat-IP, mesh and ring

architectures


EtherHaul-1200

8

EtherHaul™ - the Backhaul Solution for the Last/First Mile

9

Cell Sites

3rd Aggr.

Transport Network

Second Mile Last/First Mile Middle Mile

Core Network

1st Aggr. 2nd Aggr.

BSC/RNC/

SAE-GW

Last/First Mile Second Mile Middle Mile

20Mbps to 300Mbps 100Mbps to 1,000Mbps Over 1Gbps Required link throughput

Up to 1.5 km (urban) 1Km to 5Km n X Km Distance between sites

n X 10,000 n X 1,000 n X 100 # of sites to be connected

9 © 2010 All Rights reserved to Siklu Communication Ltd. Company Confidential

Compact and Reliable Design EtherHaul™ - System Overview

Scalable and flexible to support multiple network architectures:

2 Ethernet ports to support Ring, Daisy-Chain and Mesh topologies

Low Power, compact and reliable design

Modem/MAC/SW – CMOS IC

Single chip radio transceiver

Easy Antenna Alignment

Legacy

support (optional IDU)

CMOS Baseband

(modem)

Single chip

Radio

Transceiver

Network

Processor

Ethernet

Ethernet

All-outdoor unit

Layer 2 switching capabilities, QoS, OAM

SW upgradeable to Layer 3 capabilities

E1/T1

cust

om

er

equip

ment


Data Interfaces

Supported Ethernet Interfaces:

2 x 100/1000Base-T (RJ45)

2 x 1000Base-X (SFP)

Supported SFP Types: 1000Base-LX (1310 nm), SX (850 nm), 1000Base-T

Any combination of 2 Ethernet interfaces may be used at a given

time


PASMO E – KONIEC OPŁAT ZA

KORZYSTANIE Z CZĘSTOTLIWOŚCI


Koszt używania radiolini w Polsce

Pasmo 74-76 GHz jest 357-krotnie tańsze w użytkowaniu niż popularne pasmo 38

GHz w przeliczeniu na jeden MHz.

Radiolinie Siklu wykorzystują kanały szerokości 250 lub 500 MHz z modulacją aż do

16 QAM


Zakres częstotliwości

[GHz]

Szerokość

kanału [MHz]

Opłata w złotych

/rok

do 7.1 28 25.000

7.1 – 11.7 28 15.000

11,7 – 22.0 28 10.000

22.0 – 26.5 28 5.000

26.5 – 39.5 28 2.000

39.5 – 57.0 28 1.000

powyżej 57 GHz 100 20



Typowa Radiolinia dostępowa 200 Mbps duże miasto:

kanał 28 MHz w paśmie 38 GHz modulacja QAM 256 – wydajność 180 do 220 Mbps full

duplex

Radiolinia Siklu EH-1200 Light – 200+ Mbps duże miasto :

kanał 500 MHz w paśmie E - 74 GHz – wydajność 360 Mbps simlex (180+180 Mbps lub

360+100 Mbps)

20 krotna oszczędność kosztów opłat do UKE

Zwrot kosztów radiolini Siklu w 3 lata

http://www.siklu.com/index.html



Typowa Radiolinia dostępowa 600 Mbps duże miasto:

kanał 56 MHz w paśmie 38 GHz modulacja QAM 256 XPIC – wydajność 660 do 750

Mbps full duplex

Radiolinia Siklu EH-1200 - 600+ Mbps duże miasto :

kanał 500 MHz w paśmie E - 74 GHz – wydajność 880 Mbps simlex (440+440 Mbps lub

600+280 Mbps)

40 krotna oszczędność kosztów opłat do UKE

2-3 krotnie tańszy koszt zakupu niż typowa radiolinia XPIC

Zwrot kosztów radiolini Siklu w mniej niż 2 lata


ETHERHAUL™ - CHANGING THE

BACKHAUL RULES


Easily Scalable to Boost Capacity

The EtherHaul solutions are easily scalable enabling operators to

boost network capacity and performance on a “pay-as-you-grow”

basis

The EtherHaul 1200 capacity may be divided equally between the

downstream and upstream or may be divided asymmetrically up to a

ratio of 75%-25% downstream-upstream ratio

17

Upstream Downstream Upstream Downstream

© 2010 All Rights reserved to Siklu Communication Ltd. Company Confidential

EtherHaul™ Maximizes Spectrum Usage with

Adaptive Bandwidth, Coding & Modulation (ABCM)

EtherHaul implements hitless/errorless adaptive bandwidth, coding and modulation

adjustment to optimize the over-the-air transmission and prevent weather-related fading

from causing traffic on the link to be disrupted

EtherHaul can gain over 20 dB in link budget by dynamically adapting:

Modulation - 16QAM to QPSK

FEC coding rates – rate 4/5 to rate 1/8

Channel bandwidth – 500 MHz to 125 MHz, 250 MHz to 62.5 MHz

Traffic is dropped according to the QoS priority

© 2010 All Rights reserved to Siklu Communication Ltd. Company Confidential 18 Voice, synchronization, real-time traffic, signaling and control

Streaming media, interactive traffic

Internet, email, background traffic

20 Mbps

200 Mbps

600 Mbps

99.999%

(5.3 min.)

99.995%

(26.3 min.)

99.99%

(52.6 min.)

Capacit

y A

vaila

bility

EtherHaul 1200 - Availability

Rain Zone H:


Rain Zone H (1 foot)

Availability 99% 86h/year

99.9% 8.6h/year

99.95% 4.3h/year

99.99% 52min/year

99.995% 26min/year

99.999% 5min/year

Rain rate (mm/h) 2 10 11 32 48 53

Capacity (Mbps) @ 500 m 910 910 910 910 910 910

Capacity (Mbps) @ 750 m 910 910 910 910 910 910

Capacity (Mbps) @ 1,000 m 910 910 910 910 910 910

Capacity (Mbps) @ 1,250 m 910 910 910 910 736 484

Capacity (Mbps) @ 1,500 m 910 910 910 736 364 364

Capacity (Mbps) @ 1,750 m 910 910 910 484 84 84

Capacity (Mbps) @ 2,000 m 910 910 910 364 42 21

Capacity (Mbps) @ 2,250 m 910 910 910 84

Capacity (Mbps) @ 2,500 m 910 910 736 42

Capacity (Mbps) @ 2,750 m 910 736 484 21

Capacity (Mbps) @ 3,000 m 910 484 484

Notes:

Aggregated capacity

The traffic can be divided symmetrically in a 50%-50% upload-download ration or asymmetrically up to a

25-75 ratio upload-download ratio

Capacity varies according to packet size.

TRIAL IN POLAND



Trial in Poland


Trial in Poland


Warsaw - 1500m Link distance.

Error free since 29th November 2010

Switching

The EtherHaul-1200 incorporates a fully functional integrated Provider

Bridge (IEEE 802.1ad)

The IEEE 802.1ad Provider Bridge, commonly known as QinQ or Provider

Bridge, extends the IEEE 802.1Q standard by providing for a second stack of

VLANs in a bridged network forwarding (tunneling) frames from multiple

customers through a provider network using service VLANs (S-VLAN) while

maintaining the customer’s VLAN (C-VLAN)

QoS-Aware Pipe

The EtherHaul-1200 provides a QoS-aware pipe mode relevant for the

network scenarios when the advanced, networking capabilities of the switch

are not required.

Minimal user configuration is required to achieve a point-to-point

connection while still utilizing the Quality of Service and adaptive

bandwidth, coding and modulation capabilities.


The EtherHaul-1200 QoS Engine classifies the incoming packets by

VID, PCP and/or DSCP (as defined by the IEEE 802.1 Q/p and RFC-

2475 standards) and maps them onto {EVC, CoS} pairs.

EtherHaul has 8 priority queues per interface

Queues are accessed by Strict Priority or Weighted Fair Queuing

mechanisms

Classification and Quality of Service

25

EIR

EIR CIR

CIR CIR

CIR

S-1

S-3

S-4 S-5 S-2

Service Name Class Priority

S-1 Synchronization, signaling and

control

Very High

S-2 Voice High

S-3 Real-time streaming (video, gaming) Medium

S-4 Web Low

S-5 Background Very Low

CIR – Committed Information Rate

EIR – Excess Information Rate


EtherHaul supports advanced network topologies including:

Point-to-Point

Ring

Daisy Chain

Mesh

For future LTE X2, S1 interfaces

Abundant spectrum and

“pencil-beams” enable mesh

topologies

Core

Network

EtherHaul™ - Flexible Network Topologies


BSC/RNC

RAN

Point-to-Point

Ring

Daisy Chain

Mesh

EtherHaul provides two types of Ethernet OAM:

End-to-end Service OAM based on IEEE 802.1ag provides end-to-end fault

monitoring and performance measurements

Continuity Check Message (CCM)

Linktrace

Loopback

EtherHaul provides performance monitoring according to Y.1731

Frame delay

Frame loss

Alarm Progagation

OAM

27

Operator A Operator B

Link OAM 802.3ah

Service OAM 802.1ag / Y.1731

Link OAM 802.3ah


EtherHaul supports non-proprietary protection and resiliency

standards allowing mixed-vendor deployments to provide resiliency,

higher reliability and better distribution of the network peak loads

Supported resiliency standards (in the roadmap):

G.8032 Ethernet Ring Protection Switching

802.3ad Link Aggregation

G.8031 Ethernet Linear Protection

Resiliency

xDSL

Fiber


Synchronization

The EtherHaul-1200 provides Synchronous Ethernet (G.8261)

capabilities receiving a synchronized Ethernet link and provides a

synchronized Ethernet link on the other end of the wireless link

within the required masks.

The EtherHaul-1200 provides optimized transport of the IEEE

1588v.2 packets allowing to the slave to regenerate the clock within

the required masks


Interoperability Demonstration


Participating vendors:

Agilent, Albis Tech., ALU, Calnex, Ceragon, Ciena, Cisco, ECI, Ericsson,

Ethos, Harris-Stratex, Huawei, Ixia, JDSU, MRV, NEC, RAD, SIAE, ,

Spirent, Symmetricom, Telcom Systems, Tejas Net.



Small foot print

Under 1ft. antenna size

Small outdoor unit is hidden behind the antenna

Just one cable for data and power

Very low power consumption < 20W

Reduced energy costs

Allows to use Power-over-Ethernet (PoE) as the

power feed with standard 802.3at Type 2

All outdoor solution

Reduces the space needed indoors (which also leads to a reduction of the OpEx)

An ideal backhaul solution for all-outdoor base stations

Low transmit power

“Green” Design Compact, Easy to Install, All Outdoor


Extremely light weight: ≈3 Kg (radio + antenna)

Can be carried up the mast on installers belt saving time and money

Quick antenna alignment

In current trials: the link was installed and aligned in under 15

minutes following short training

Installer Friendly


Management

Network Management System SikluView NMS

NMS Interface Protocol: SNMP v1/v2/v3

Element Management: Web-based EMS, CLI

Management Interface: Via the Ethernet interfaces

RSSI Indication: Accurate power reading

available at ODU and NMS

Performance Monitoring: Per Ethernet port statistics

Per VLAN statistics

Per queue statistics

Enhanced radio Ethernet

statistics


…to conclude

35

Our mission:

to become the mmWave backhaul leader !

Siklu offers a “game changing” product that combines low cost with

state of the art performance to enable real 90% savings in backhaul

costs

Siklu’s products are optimized for the network edge, flexible,

scalable, easy to install, and environmentally friendly

Siklu operates in the mmWave band which is the next fastest

growing segment of the licensed microwave frequency bands


www.siklu.com

THANK YOU

VSAT System s.j.

Maciej Eckstein

[email protected]

tel. 601350930

etherhaul™ solution for last mile & mobile backhaul ... siklu jan 2011.pdf · etherhaul™ -...

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