Tài liệu Enabling MSO Advanced Services Delivery doc

• Comprehensive integration solutions for MSOs delivering advanced voice, video and data services • Delivery of voice, video, data and wireless services for the quadruple play • Soluti

Enabling MSO Advanced Services Delivery

Today’s MSO customers are

demanding always-on service

without exception

While the telecommunications industry has long targeted 99.999% (five nines) service availability, CATV has traditionally been more ‘relaxed’ in its commitment to always-on availability That attitude has changed MSOs have become dedicated to reducing service downtime They are focusing

on scalability, requiring the ability to grow their systems, without major rebuilds Flexibility and ease

of expansion are also high on the list, as they're essential for continued growth

At ADC, we know the value that MSOs place on providing high-quality service to subscribers We know that each and every deployment is crucial, that integration is extremely difficult and that it takes a tremendous amount of resources to provide always-on service without exception every time

• Comprehensive integration solutions for MSOs

delivering advanced voice, video and data services

• Delivery of voice, video, data and wireless services

for the quadruple play

• Solutions that meet the most demanding network

deployment requirements

AVAILABILITY

• New hitless technologies provide MSO service

continuity during periods of maintenance,

upgrades and general system reengineering

• Multidevice compatibility, incorporating plug-in

type attenuators such as splitters, combiners,

nodes and amplifiers which benefit from hitless

technology

• Signal levels can now be accurately maintained–

resulting in uninterrupted service and satisfied

subscribers

RELIABILTY

• Qualified to help MSOs design and build reliable

and flexible multivendor headends, hubs and

data centers

• Holistic approach to reliable network upgrades,

installations, reconfigurations and

maintenance projects

FLEXIBILITY

• Upgrade and expand to meet any future demands

• HFC and FTTP architectures that are capable of delivering bandwidth-hungry services to residential and small business customers

• Core IP infrastructure enables massive amounts of fiber being driven deeper into the access

AFFORDABILITY

• Management and simplification of new services integration, system upgrades and facility buildouts

• Providing less expensive strategies for deployment

of Ethernet delivery

• Ensuring proper cable routing and simplifying routine testing and maintenance, contributing directly to the reliability, functionality of the network and controlling operational costs

SCALABILITY

• Easy integration of new equipment without major rebuild each time services are added

• Connectivity infrastructure is designed to “wrap” the new equipment

• Modular components enable MSOs to easily expand their systems to offer the best performance

ADC’s commitment to strengthening MSO advanced services delivery:

RF Signal Management

As networks are reconfigured and take-rates fluctuate,

RF signal management becomes critical to provide high-

quality solutions for your headend design needs ADC's

RF Worx® SignalOn® Series platform enables operators to

reconfigure and balance the network without disrupting

high-value traffic Featuring patented "make-before-break"

hitless attenuation technology and best-in-class technical

specifications, the RF Worx platform is central to a finely

tuned yet flexible network infrastructure All products

feature excellent RF performance, quality and reliability ADC

also has products for the RF network that enable MSOs

to add and expand services quickly and maintain RF signal

quality, in a true end-to-end broadband solution

AV Management

ADC offers a complete line of accessories to accompany our

audio and video patch panels and other products, including

patch cords, connectors, designation strip kits and many

other items ADC offers two lines of very high-quality video

patch cords: the patented ST™ series capable of handling

uncompressed high-definition digital video and the VX™

series for analog and serial digital video

Data Management

Historically, MSOs only had a small number of data cables

in the headend, mostly connecting computers to the

network But today, IP-based data is a large part of the

headend, especially to provide high-speed Internet services

Because of the increased demand for high-speed data, cable

management solutions must be incorporated for structured

cabling solutions Offering data-based services requires

the cable operator to transport traffic from the Internet

Service Providers to each server and onto the cable modem

transport system (CMTS) to customers As with other

areas of the ideal headend, the data-center portion of the

network must be completely flexible and scalable In fact,

data delivery has become so important to today’s MSOs, the

ideal headend is beginning to transition from just housing

RF signal management equipment into resembling an actual data center Ethernet-based data services offer MSOs the opportunity to create differentiation, command premium pricing and earn higher margin for such value-added data services as transparent LANs

Circuit-to-Packet Telephony Solution

For over 60 years, ADC has provided innovative, high-quality solutions for twisted pair and coax-based DS1 and DS3 networks, ensuring a robust, flexible network Cable congestion can compromise network integrity; ADC’s DSX-1 and DSX-3 products ensure proper cable routing and simplify routine testing and maintenance.This contributes directly to the reliability and functionality of the network and controlling operational costs In a typical cable system, circuit-switched telephony is accomplished

by headend equipment that “talks” to a telephone switch

at a telephone company’s central office However, with the advent of IP telephony, those systems are rapidly migrating

to some form of packetized transport Telephony is exiting the days of circuit switching and entering the new world of packetized switching and routing

Power Distribution

Building a future-proof headend begins with ensuring you have the necessary power distribution facilities in place to support new equipment and services The type of power required will be determined by the services to be delivered across the system However, MSOs planning to deliver telephony services over IP (which include lifeline or E-911 services) will have to change their power structure Fusing power to active network elements such as the CMTS, amplifiers, laser transmitters and return path receivers is crucial in maintaining consistent and safe operation of the DC-powered gear ADC PowerWorx® products distribute DC power and provide protection for critical network gear Next Generation Network Solutions for the MSO Market

Deep Fiber Deployment

New FTTP technologies require a new approach to the

outside plant There is more fiber to manage; there is

greater need for physical layer access; and the network

must be designed for future expansion and upgrades

Deploying a successful FTTP network requires careful

planning and execution Taking FTTP networks from the

lab/field trial mode to full-scale network deployment

presents many significant challenges for service

providers One of these challenges is deploying the

network for the of best possible cost, while creating

a fiber network infrastructure that has the flexibility

and reliability to last long into the future ADC’s

OmniReach™ FTTP Infrastructure Solutions are the

industry’s first platforms designed from the ground up

to meet the unique requirements of FTTP networks

Fiber Management

The ideal headend will be designed not only to enable

cable operators the flexibility to add new subscribers,

but also easily reconfigure the network to adapt to

customer churn Fiber-cable management is broken

down into a few key principles, the first of which is

to develop clear routing paths that are obvious to any

technician at a glance In other words, routing the fiber

correctly should be intuitive and easily accomplished

ADC’s industry-standard fiber distribution frames and

panel products provide the ultimate environment to

protect fiber cables MSOs can alleviate cable congestion

concerns by implementing a cable-management system

to manage and store excess fibers These components

encourage proper cable management and preserve

signal and network integrity

Consulting and Support

There may be instances when your organization needs assistance with network builds and upgrades ADC’s unique experience in multivendor, multitechnology and multiservice solutions makes ADC the ideal choice for projects that require an in-depth,

hands-on understanding of simple to complex network environments

• Planning Services

• Deployment Services

• Maintenance Services

ADC Professional Services offers comprehensive solutions for network operators delivering voice, video and data services over wireless, wireline and cable networks

Fiber Frames Fiber Connectivity

RF Worx ® SignalOn ®

Broadband RF Signal Management System

Product Family Advantages

• Make-before-break attenuator circuitry prevents

signal loss while adjusting RF levels, only available

from ADC

• Reliable splitting and combining of CATV RF signal

spectrum 5 MHz –1 GHz

• Several chassis options - 2,8,20 position

• Universal chassis modules mount in any position

Wide Variety of Plug-in Modules

• Standard splitter/combiner

• Splitter/combiner with monitor port and

MBB attenuator circuit

• Directional Couplers 12/20 dB

• 20 db and 30 db amplifiers

• Power supplies

• Redundant RF Switching Module

• Conditioning module

• Satellite “L” band splitters (950MHz to 2.15GHz)

RF Amplifier

20-Position, 5RU Chassis

Pad and Monitor Module

Straight-through Midsize Video Jacks

MVJ Midsize Video Jack

Standard Size Video Jacks

Industry-Leading Specifications

• HDTV Super Video Jacks rated up to 3.0+ GHz

• Sealed jack design prevents internal

contamination

• Meet MIL-STD-202F for environmental and

mechanical reliability

• RFI shielding

• True 75 Ω impedance

Wide Variety of Jack Types

• Midsize and standard size

• Normalling and non-normalling

• Terminated and non-terminated

Mounting Options

• 2x32 mounting for midsize jacks

• 2x26 or 2x24 mounting for standard size jacks

• Cable bar option

Complementary Products

• High-precision coaxial connectors: BNC, F, RCA

and others

• Wide variety of patch cords and adapters

1.5 RU Video Panel

ProPatch ™ Audio Patching

Next Generation Pro Patch Audio Jackfields

• Precision 110 Ohm digital audio cable

• Full range of normalling options

• Standard 1 and 2 RU sizes

• Analog and digital compatible — all wired with precision 110

Ohm low capacitance cable for extended analog frequency

response and extended distance digital transmission

• Uniform faceplate design with standardized designation strip

lengths provides seamless appearance when matched with video

panels (over and under designation)

• New lighter one-piece chassis design

• Adjustable cable strain relief bar — tilts out of way for

installation access

• High-impact plastic injected molded jack inserts — more durable

than phenolic materials

Variety of Jack Options

• Standard longframe jacks (evenly spaced)

• High-density bantam jacks, regular or stereo-spaced option

available

Wide Selection of Terminations

• Patented QCP II or QCP IV punchdown connectors

• EDAC/ELCO 120-, 90-, 56-, 38- and 3-pin connectors

• AMP 50-pin connectors

RU Longframe Evenly Spaced 2x24

2 RU Bantam Evenly Spaced 2x48

1 RU Longframe Evenly Spaced 2x24 QCPII

(Rear View)

Distribution Network Products

• Fiber Distribution Hubs (FDHs)

– Enables high OLT efficiency and physical layer access to

fibers within the feeder and distribution network

– Provides bend-radius protection, intuitive cable routing,

easy fiber/connector access and physical protection

• Optical Splitter Modules

– Rugged packaging and superior cable management

– Technicians need less time to route fiber in the cabinet,

saving operating costs

Access Network Products

• Fiber Access Terminals (Pedestals)

– Robust, user-friendly, and cost-effective platform for

delivering fiber-optic service drops in FTTP deployments

• MultiPort Service Terminals

– Incorporates hardened connector technology that

is designed to withstand the rugged outside plant

environment

• Solutions for MultiDwelling Unit (MDU) Applications

– Delivers high-performance interconnection of fiber cables

and equipment at multiple dwelling units

MultiPort Service Terminal (MST) Fiber Access Terminal Fiber Distribution Hubs (FDHs)

FiberGuide ®

Fiber Connectivity

Next Generation Frames

• High-density frame solution

• Long line-up capacity

• Industry-leading cable management

• Excellent connector access

Fiber Optic Panels

• High-density panel solutions

• Industry-leading cable management

• Excellent connector access

Fiber Optic Patch cords and Cable Assemblies

• Patch cords in simplex and duplex

• Multifiber IFC and FPM cable assemblies

• Tracerlight® patch cords

Fiber Optic Raceways

• FiberGuide® and Riser Guide offer:

– Flexibility to fit any installation

– Superior durability

– Industry-leading fiber protection

Value-Added Modules

• Optical splitter and WDM modules

• Split ratios and packaging options for any application

Fiber Entrance Cabinet

• Cable entrance ports on the top, bottom, and sides

of the cabinet

• Flexible mounting options

Fiber Management Tray

Next Generation Frames

VAM Modules

Professional Services

ADC offers a full range of planning, deployment and maintenance services as well as expertise with network equipment and elements from more than 60 manufacturers

Our Professional Services teams offer a complete assessment service, as well as engineering, furnishing and installation (EF&I); preconfiguration of rack level solutions incorporating products from leading network equipment manufacturers; commissioning and integration; and decommissioning and removals

to optimize the plant

Advantage Series Line

• Uses “Toggle” type Breakers or TPC fuses Up 10 125 Amps

• GMT option available

• 300 Amp input per bus – two bus panel

Select Series Circuit Breaker Line

• Uses “Rocker” type Breakers – output up to 50 Amps each

• 100 Amp input per bus – two bus panel

Select Series Fuse Line

• Uses TPA, KLM or GMT Fuses – from 2/10 Amp to 50 Amps

• 100 Amp input per bus – two bus panel

DSX-1 and DSX-3 Solutions

Unified Circuit Access Point

• Ideal for applications where cross-connecting, patching, testing or monitoring is required

between two network elements

Versatility

• Configurations for high-density, low-density, front or rear cross-connections,

twisted pair applications or coaxial, T1/E1 or T3/E3 signal rates

Super High Density Bay

RZX-3

Carrier Ethernet

Product Family Advantages

• Central Office

• NEBS Compliant

• Putty White in color

– Racks

– Panels

– Cable Management

• 23-inch mounting

• Additional labeling

• Angled design on:

– RJ to LSA

– RJ to RJ

– RJ to RJ21

• Integrated front, rear, horizontal, and vertical cable management

• Supports up to 912 ports

on a single rack

• Built-in bend radius protection ensures network integrity

• Fits standard EIA rack with three-inch channel