Enable-IT 8424 Instrukcja Użytkownika Pobierz pdf (Strona 9)

Blending Access and Transport. Historically the

industry response to higher bandwidth demand

has been to develop new high-performance

optical technologies for the core and/or customer

side of the network. This is demonstrated by

today’s development of 100 Gbps interfaces for

core network routers or 10 Gbps interfaces for

PON and Carrier Ethernet devices, which de-

liver high bandwidth client-side services access.

However, when the core and/or access network

performance is boosted, the edge of the network

inevitably becomes the new network bottleneck.

The response to clearing this new bottleneck has

often been to take these same core solutions

and adapt them for the edge of the network. This

transition from core to edge has been burdened

with inefciency—overlay and oversized solutions

which require new infrastructure and operational

requirements. ADTRAN provides solutions which

are optimized for multiple applications and are

purpose built for the edge of the network. This

saves costs attributed to space, power and pro-

cedural upgrades. ADTRAN has edge-optimized,

right-sized Packet Optical Transport Solutions

(P-OTS). This new optical solution segment is

known as the Optical Networking Edge (ONE).

Add a Card Not a Rack. In the past, there was

a clear distinction between transport network

elements and access network elements. The

distinctions were largely governed by the location

of functions in the network. However with the

explosion of bandwidth at the edge of the

network, service providers have been forced to

consider colocating transport network elements

right next to access network elements. Transport

network elements are expensive and difcult to

manage. Most of the transport network elements

are not designed for hardened environments that

are common at the edge. For many customers,

this side-by-side deployment model for collocated

transport and access network elements is

unrealistic. However, the ADTRAN ONE solution

integrates these same packet optical technologies

into compact, system-on-a-blade architectures.

This lowers start-up cost for edge and access

network deployments yet provides pay-as-you-

grow scalability to support metro and regional

transport applications.

Multi-service scalability. The ADTRAN ONE™

packet optical solution delivers advanced optical

services such as Ethernet, CPRI or Fibre Chan-

nel over OTN, WDM or ROADM closer to the

customer, and allows operators to launch new

bandwidth and real-time intensive services

without causing bottlenecks in their network. ONE

also delivers scalable reliability enabling operators

to capitalize on growing mobile backhaul, cloud

computing, business Ethernet and residential

broadband business opportunities. With the ONE

solution, service providers increase competitive-

ness, realize quicker time to revenue and ride the

bandwidth wave to success.

Total Access 5000 ONE Solution

Congured with agile photonic networking

ROADM and OTN capabilites

Total Access 5004 Compact 10G ONE Solution

Provides an ultra-high density, compact, full-service

10G Packet Optical Edge solution

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