Medium-Large Enterprise Small Cell Deployment Case Studies

© 2016 SpiderCloud Wireless, Inc.

Medium-Large Enterprise Small Cell Deployment Case Studies:

How to add excellent Indoor mobile coverage

Art KingMobile World CongressFebruary 2016


SpiderCloud WirelessSells Scalable Small Cell Systems for Mobile Operators to Address

Enterprises & Venues with Coverage, Capacity & Managed Mobility Services

@SpiderCloud_Incwww.spidercloud.com

Based in Silicon Valley (USA). Founded in early 2008.

Mobile Operator customers:

Business Partners:

Over 5 Years Experience with Scalable System Deployments (up to 1.5M Sq Feet)

First to market with dual-band 3G/LTE and LTE/LTE Radio Nodes (June 2014)

2


3

Industry Recognition


Scalable Small Cell SystemsOne System of 1 Services Node and 100 PoE-powered Radio Nodes Can Deliver 200

Sectors of Capacity and Scale to Cover 1.5 Million Square Feet

4


Easy to Install in Enterprise Environment

5

Services Node is Installed in 19” Rack

Radio Nodes are Mounted on Ceiling or Wall

3 RU110/220VAC

50/60 Hz

• Single Cat5e cable pull from nearest PoE source• Front-panel LED provides feedback to installer

Space & Power Efficient


Origin DNA = Operator Advantage

Build for Customer Synergy– Eases adoption barriers

– Enterprise Wi-Fi price point

Enterprise Technology Stack– Sharable technology resources

– Physical implementation labor sources

Minimal power and space needs– “Very Green” power requirements

– Best case: 1U Rack Units in Telecom core

Macro-Cellular

Scalable Small Cells

Enterprise

6


SpiderCloud Radio Nodes

Power-Over-EthernetLAN Switches

Category 5Ethernet Cables

EthernetBackbone

SpiderCloud Services Node

Ethernet LAN

7

Deployed over Ethernet LAN

Option to share existing enterprise

LAN (using VLANs) or deploy on a dedicated

Ethernet LAN.


8

Backhaul-Fronthaul

3G/LTE Architecture– Fronthaul is ~10% more

• L1/L2 are in Small Cell

• IP/IPSec between SN & RNs

– UE traffic

– SN-RN housekeeping

Site Profile for Graphic– Small/Medium (17 Radios)

– ~17Gb per day of traffic


Rapid Deployment Planning

9


10

Design and Model RF Propagation


11

Dep

loy

via

Ethe

rnet

(Ful

l Bui

ldin

g D

esig

n)


Call CenterCase Study


Site Overview

13

Call Center– 140,000 square feet

– 500 SIMS in each outer User area

– Unlimited data plans on devices

– 100% of devices on single operator

– (4) BC 4/13 RN-310’s per User area

– (5) RN-310 - Training area in middle

– Backhaul - 1 Gb port/100Mb CIR

Test Strategy– Normal usage by employees

• This site has never allowed devices on Wi-Fi.

– 10 hour workday

– VoLTE & Video are used extensively

User Area User Area


14

Indoor Performance Results

Average Daily Backhaul Usage– Downlink: 125Gb (this is very large volume)– Uplink: 10Gb– Traffic Average: 50Mbps

Average RAB’s– 530,000 per day– ERAB Drop Rate 0.50%

CSSR and HO– Consistent 99% or better range

RF Link Capacity– Operating peaks don’t exceed 20-30%

Analysis– Usage is much higher than

normally expected as 100% of devices are on same operator

– System Scalability• RF link and Ethernet fronthaul

capacity have plenty of headroom

• Backhaul capacity is the controlling factor for system scaling


15

Macro-Network Results RRC Connected Users Average

– BC 4 RRC Connected Users Average dropped about 45% after E-RAN enabled

– BLUE = BC 4 (1700 Mhz)• Note: BC 4 is preferred on macro

– RED = BC 13 (700 Mhz)


16

Macro-Network Results Downlink Throughput

– BC 4 DL dropped about 16% after E-RAN enabled

– BLUE = BC 4 (1700 Mhz)• Note: BC 4 is preferred on macro

– RED = BC 13 (700 Mhz)

Downlink Usage– RRC Connected Users dropped by 45%

but DL Throughput dropped by only 16%

– Conclusion: Less users consuming more bandwidth means better user experience


www.spidercloud.com

Network architecture with automated RF calculations

Floor plans with propagation results

Small cell deployment process

18

DOCUMENT

SURVEY

Client &Site info

DESIGN

Planning& Design

MAINTAIN

MaintenanceUpgrades

BUILD

Install &Commission

Feb 23, 2016SC design case studies

Design tool objectives for small cells

19

PORTABLE: Easy to carry on-site

INTUITIVE: RF expertise not required

AFFORDABLE: Accessible to all field personnel

COMPLETE & ACCURATE: Getting it right the 1st time

INTEGRATED: Complete end-to-end workflow

LOW TCOSCALING




Case study – call center

20

Verizon call center(140,000 sq ft, high density)

Criteria: Coverage & capacity

(RSRP, SINR, D/M)

No. of small cells (RNs): 13

Worked as expected 1st time

Tool: iBwave DesignFeb 23, 2016SC design case studies



Case study – warehouse

21

Retailer warehouse, LA (USA)(7 floors)

Objective: RSSI coverage

Survey & design time: 2 hrs

Savings: 10 hrs (80%)

Tool: iBwave Mobile




Case study – nationwide deployment

22

Nationwide deployment in Asia

2,136 sites in 190 days (so far)

Field / office staff collaboration

1 design / 4 days (per designer)

60% savings

Tools:




Summary

23

• 4-step deployment process for enterprise small cells

• Key objective for design toolkit: Low TCO & ability to scale

• Design case studies: single sites to nationwide deployments

• Benefits: >50% time savings & getting it right the 1st time

• Collaboration & documentation needed for maintainability


Benoit [email protected]

[email protected] (Toll free)

Support [email protected] (Toll free)

AMERICAS

[email protected]+ 33 3 44 57 75 90 (office)+ 33 6 19 19 97 13 (mobile)

Support [email protected]+ 20 111 0777 833

EMEA

[email protected]+ 60 3 2298 7298 (office)+ 60 3 2298 7333 (fax)

Support [email protected]+ 6012 285 6875

APAC

THANK YOU !STAND 7C71 | HALL 7

mailto:[email protected]

Date post:	15-Apr-2017
Category:	Presentations & Public Speaking
Upload:	small-cell-forum
View:	2,086 times
Download:	0 times

Medium-Large Enterprise Small Cell Deployment Case Studies

Presentations & Public Speaking