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CAMBIUM NETWORKS

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Tier 1 and 2 Service Provider Applications using PTP

• LTE Small-cell backhaul– Malaysia

• Enterprise Access– Philippines

• Temporary Deployment – Events and Capacity/Coverage– Canada and United States

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Benefits

• Rapid deployment without the time associated with trenching

• Attractive return on investment

• Bird’s eye management view of the entire end to end network.

• Rapidly expand the network to connect selected customers

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Tier 1 Operator: Malaysia

• Objectives:– Low-cost, rapidly deployed small-cell coverage and capacity

• Objectives/Key Requirements– No trenching/cable installations (rapid deployment)

– nLoS/NLOS

– High capacity (200+ Mbps)

– Low packet loss (even with small packets)

– 1km or less (street-level in urban environments)

• Key Requirements

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Trial Planning

PTP Master

Site

Site 1 Site 2 Site 3 Site 4

90 M height on

rooftop

Height 2m

Range 300 m

LoS – point 1

nLoS – point 2

NLoS – point 3

Height 2m

Range 400 m

LoS – point 4

nLoS – point 5

NLoS – point 6

Height 2m

Range 600 m

LoS – point 7

nLoS – point 8

NLoS – point 9

Height 2m

Range 700 m

LoS – point 10

nLoS – point 11

NLoS – point 12

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Coverage Planning and Predictions

• LINKPlanner w/ Google Earth integration

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Small-cell locations

• Examples of nLOS/NLOS links

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Results of Testing

• PTP 670 provided coverage for LOS, nLOS and NLOS conditions up to 1km from street level deployment.

• PTP670 covers effectively for both diffractive and reflective NLOS conditions.

• PTP670 is met Digi’s minimum requirement capacity, latency and frame loss below 0.005% at various deployment conditions (12 x Test points)

• Throughput tests are also shown exhibiting no frame loss at any frame length tested.

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Tier 1 Wireline Operator: Philippines

• Objectives:– Enterprise Access

– Competitive threats from mobile operators

– Needed faster turn-up times for enterprise customers

– nLOS / NLOS

• Objectives/Key Requirements– Developed a set of standard offerings around PTP 650/670

– Trained enterprise sales team

– Engaged services team for LINKPlanner and quick-turn feasibility assessment

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Tier 2 Operator: United States

• Objectives:– Rapid Deployment for Concert Event

– 20,000 fans attending one-night event

– Enterprise Services requested for Mission-Critical Voice Communications• Video, voice, data

– 5 Mbps required

• Link parameters– Deployed within two weeks

– End-one: Non-penetrating roof-mount on operations building with fiber connection

– End-tow: 10m wooden pole mast with bucket truck installation

– 16 kilometers NLOS (trees and terrain)

– 60 Mbps

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Tier 1 Mobile Operator: Canada

• Applications:– Rapid Deployment to extend coverage/capacity where fiber isn’t

– Disaster Recovery for mobile tower outages

– Event Coverage

– > 200 Mbps

• Program– Purchased a floating pool of 100 PTP 650’s

– Deployed in PTP or HCMP configurations

– Purchased 6 quick deploy positioners for their vehicle masts

– Part of their written disaster recovery program

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Introducing PTP 670

4.9 to 6.05 GHz

PTP 670 Connectorized

4.9 to 6.05 GHz

PTP 670 Integrated

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PTP 670 – Service Provider Feature Set

4.9 to 6.05 GHz

Max Throughput : 450 Mbps

Channel BW: 5/10/15/20/30/40/45

10 Bit/Hz Efficiency

Max Tx power 27 dBm

13 Level Mod up to 256 QAM

850K processed pps

SFP and AUX port

AES 128/256

User Authentication Radius Support

HTTPS and SNMPv3 support

OTAR (Over the Air Re-keying) support

Channel Selection : DSO or Manual

Jumbo Frame support: 9600 bytes

Online spectrum analyzer

QOS: 8 Level

Adaptive duty cycle

Split Frequency

HCMP

TDD Sync

IEEE 1588v2

SyncE

IEEE 802.1p

PoE output 802.3at

IPV6 Support

Radio

Performance

Additional

Features

Security

Protocol

Support

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PTP 670

Frequency Bands/Channels• 4.9 GHz to 6.05 GHz

• 5, 10, 15, 20, 30, 40, and 45 MHz channels

• Best in Class 10 bps/Hz spectral efficiency

Interfaces• Physical layer 2x2 MIMO / i-OFDM

• 1-Gigabit Ethernet : Data +Power the ODU

• 1-Gigabit Ethernet (Aux Port)

• Video Surveillance

• Wireless AP

• 1-SPF Port

• 8xE1 TDM module (optional indoor unit)

Adaptive Modulation• BPSK to 256 QAM

Aggregate Capacity/Frame Support• Up to 450 Mbps

• Processing power of 900k PPS

• Jumbo Frame up to 9600 Bytes

Power Output & Antenna Gain• Up to 27 dBm @ BPSK, 23 dBm at 256 QAM

• 23 dBi integrated flat panel

Latency / Physical• 1 – 3 ms one-direction latency

• IP66 and IP67

Support both PTP and HCMP (High Capacity MultiPoint)

Dynamic Spectrum Optimization (DSO) enables to continually scan the

band for low interference channels

iOFDM (intelligent Orthogonal Frequency Division Multiplexing)

transmits over 1024 sub-carrier and results in high resilience to multi-path

interference

Supports Non Line-of-Sight (NLOS) applications

Supports Synchronous Ethernet, IEEE 1588v2 TC

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HCMP Deployment Scenarios

Fiber to EPC

PTP 670

Macro Cell

Aggregation

Point

Point To Point

(High Capacity Backhaul)

Point To Point

(NLOS)

Street Level

Point to Point

• Building to Building

• Building to Street

• Street to Street

Point to Point

(NLOS)

Macro Cell

Copyright 2017 Cambium Networks, Inc. All Rights Reserved.

PTP 670 HCMP

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