WOC Coverage Solution

7/29/2019 WOC Coverage Solution

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WOC Coverage Solution

for Hotels



3

Contents

Hotel WLAN Coverage Overview1

Huawei WOC Coverage Solution for Hotels2

Solution Design Instructions3

Success Stories4



4

Trend for Hotel Wi-Fi Coverage

Mobile service popularity

• Business travelers demand mobile officesand other mobile Internet services.

• Mobile applications on smart phones such as

micro-blogs and Wechat surge and requiredeployment of wireless networks in hotels.

Competition from oth

• Industry-leading hotels all deploy Wnetworks to attract customers.

• Many people prefer to stay at hotels

provide wireless access.

Are

av



5

Typical Wi-Fi Deployment Schemes in Hotels

Settled deployment Distributed anten

Guest

room

Guest

room

Guest

room

Guest

room



6

Wi-Fi Deployment Challenges Encountered by

HotelsChallenge 1: Difficulty in cable deployment Challenge 2: Poor indoor signal

Recabling is necessary regardless of whether

an indoor settled AP or a distributed AP is

installed, which usually takes a long time and

affects business operations.

Signals have to pass through thick w

reach inside guest rooms, which cau

signal attenuation. If signals are only

to hotel corridors, signals inside gues

may be weak and cannot meet requ

Corridor Guest

room



7

Contents




Success Stories4



8

What Is WOC?

Guest

rooms

AP

The hotel has

deployed CATV

cables.

WLAN over CATV (WOC) uses CATV cables to transmit WLAN signals. WLAN and cable TV signa

combined by a combiner and transmitted to guest rooms through the CATV cables. Inside the room

WLAN/CATV signals are separated using a WOC panel.

The WOC solution uses existing CATV cables in hotels to transmit WLAN signals, which reduces w

cable deployment. WLAN signals are forwarded to guest rooms without wall penetration signal loss

Splitter/combiner

WOC

panelCable TV signal



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Huawei WOC Coverage Solution for Hotels

AC6605

Unified management and

authentication platform

PoE switch

AP6310SN

WOC panel

E q u i p m e n t

r o o m

W e a k -

c u r r e n t w e l l

C o r r i d o r

G u e s t

r o o m s

1/2 power splitter

CATV cables

Ethernet twisted

pair cables

Coaxial cables

CATV cables

Splitter/combiner

HFC

Solution Overview

1. Outside a room, 2.4 GHz signals of APs and

transmitted to a splitter/combiner deployed o

equipment room. Mixed WLAN/CATV signa

2. These mixed WLAN/CATV signals are then

panel in each guest room through existing C

3. Inside each room, the mixed signals are sep

panel.

4. WLAN signals are then transmitted through

to mobile terminals, while the CTAV signals

televisions. In this way, hotels can provide b

and TV programs.

Application service

system in hotels

Internet egress



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Main Device Components

Splitter/combiner (mandatory)

A splitter/combiner combines CATV and WLAN signals. The

way, and 8-way splitter/combiners, among which the last tw

used.

Indoor distributed AP6310SN (mandatory)

The AP6310SN sends WLAN radio signals to the WOC sys

to the IP network of the hotel.

1/2 power splitter (optional)

A power splitter separates AP radio signals into two channe

combined with CATV signals by a splitter/combiner. This en

provide radio coverage for more rooms.

WOC panel (mandatory)

Each room has one WOC panel installed to separate mixed

into the room. The WOC panel has a built-in antenna or con

external antenna to provide WLAN coverage. The WOC pan

CATV interface to transmit CATV signals.

8-way splitter/combiner 4-way splitter/combiner

Panel with an external antenna Panel with a built-in antenna

1/2 power splitter

AP6310SN



11

WOC Networking (1)

Each AP provides signal coverage for 1 to 4 rooms.

CATV network CATV network

Each AP provides signal coverage for 5

Restricted by signal strength and bandwidth, the more the rooms covered by an AP, the smaller the bandwidth for each

shorter the distance between the AP and the rooms. The networking is determined based on room distributions and ban

users.

8-way splitter/co4-way splitter/combiner

AP6310SN AP6310S



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WOC Networking (2)

CATV network CATV network

Each AP provides signal coverage for 5 to 8 rooms. Each AP provides signal coverage for

Restricted by signal strength and bandwidth, the more the rooms covered by an AP, the smaller the bandwidth for each

shorter the distance between the AP and the rooms. The networking is determined based on room distributions and ban

users.

8-way splitter/combiner 4-way splitter/combiner

AP6310SN AP6310SN

1/2 power splitter 1/2 power sp



13

Solution Highlight

Strong signals and wide

coverage

Easy implementation and

low cost

Stable signals

interferenThere is no wall penetration signal

loss, and signals are evenly distributed

without coverage holes.

Step 1: Install the AP.

Step 2: Install and connect the

splitter/combiner.

Step 3: Install and connect the

WOC panel.

No extra cabling is required,which saves costs and time.

AP signals are forw

without interferenc

neighboring APs.

2.4 GHz

860 MHz

WLAN CATV signa

frequency bands a

with each other.



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Contents




Success Stories4



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WOC Solution Design Steps

Step 1: Determine coverage scenarios and service requirements.

Step 2: Calculate signal loss caused by the AP and WOC panel in the guest room.

Step 3: Determine the maximum cable length allowed between the AP and WOC pan

Step 4: Select the optimal networking scheme.

Step 5: Design the WOC network for each area of the hotel based on the preceding s



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Contents




Success Stories4



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Success Stories

Grand Hyatt Beijing

Hilton Hotel Beijing

InterContinental Hotels Group BeijingLANGHAM PlACE Beijing Capital Airport

Intercontinental Pudong Shanghai

Crowne Plaza Hotel & Suites NanjingSheraton Shenzhen Futian

Four Points by Sheraton Shenzhen

Sheraton Chengdu Lido Hotel

Sofitel Hotel Guangzhou

Beijing Orange HotelChina Mobile-Sichuan University

China Telecom-Xiamen Yeohwa Hotel

Beijing East Street Hotel

Beijing Wanji Hotel

Beijing Mobile Soho Hotel

Pearl Hotel Zhaoq

Laiyin Hotel Dong

Hubei Yangtze RSAMANTHA Res

Power Supply Bu

Hotel Soul in JianYuanfang Hotel Z

Yuan Jinhua Hote

Walker Boutique

Pacific Century P

Changan ApartmTeda Internationa

Nanchang Univer

Nanjing College o

Holiday Inn Expre

Zhejiang Normal

Suzhou Universit

Kempinski Hotel

Jinhuayue InternaLongchamp Gard

Minglu Hotel Che



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WOC Coverage Solution

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