Bay Networks 5000 Instrukcja Użytkownika Pobierz pdf (Strona 3)

The Centillion-enabled System 5000BH

is available in two form factors:

• The 14-slot System 5000BH

LAN-ATM switch is designed for

deployment in ultra-high density

wiring closets and medium- to

large- network centers (see Figure

1). An additional Fast Ethernet

backplane can be added to the

chassis to support various non-

Centillion System 5000 modules,

creating a conﬁguration known as

the System 5000BHC. Both chassis

conﬁgurations support up to

twelve 622 Mbps OC-12c or 48 155

Mbps OC-3c ATM ports, up to 240

switched, autosensing 10/100

Ethernet ports, and up to 240

switched 4/16/32 Mbps Token

Ring ports.

• The eight-slot System 5005BH

LAN-ATM platform delivers similar

functionality for lower-density

environments (see Figure 1),

and supports up to six 622 Mbps

OC-12c or 24 155 Mbps OC-3c

ATM ports, up to 120 switched,

autosensing 10/100 Ethernet ports,

and up to 120 switched 4/16/32

Mbps Token Ring ports.

Powerful, feature-rich switching

modules complete the Centillion

LAN-ATM solution. ATMSpeed

™

,

EtherSpeed

™

, and TokenSpeed

™

modules are available in a variety of

ﬂexible conﬁgurations, providing

support for all commonly used physical

media. All Centillion switching modules

feature powerful on-board processing

and full local switching, guaranteeing

consistently high performance in the

densest chassis conﬁgurations.

Centillion LAN-ATM switches require

at least one Master Control Processor

(MCP) module running Centillion

Switching Software for system activation.

All MCP modules deliver full switching

functionality to preserve the utility of

every chassis slot.

Centillion switches operate in any

standards-based networking environment,

and feature advanced ATM Forum

LAN Emulation (LANE), Quality of

Service (QoS), Interim Interswitch

Signaling Protocol (IISP), Private

Network-Network Interface (PNNI)

and MPOA implementations. When

combined with Bay Networks

Centillion 1000 ATM multiservice

switches, BN

®

(Backbone Node)

routers, Bay Networks Multimedia

networking solutions, and MX ATM

WAN Access platforms, the Centillion

LAN-ATM switches contribute to the

industry’s most complete ATM

enterprise networking solution.

BENEFITS

Unparalleled LAN-ATM Integration

Adding the powerful capabilities

of Centillion solutions to existing

Ethernet and Token Ring LANs

dramatically enhances network

performance. The distributed switching

capabilities and interface density of

EtherSpeed and TokenSpeed modules,

combined with the powerful and

proven Centillion LAN-ATM switching

fabric, eliminate the design constraints

and data bottlenecks typical of legacy

networking systems.

Centillion LAN-ATM switching delivers

the industry’s most comprehensive

LAN Emulation implementation.

Centillion LANE provides straightforward

and highly interoperable connectivity

of LAN-attached desktops, ﬁle servers,

and routers into high-performance

ATM networks. Ethernet and Token

Ring LANE clients and fault-tolerant

cooperating LANE services are

supported with minimal management

intervention. If LANE services or an

Data Sheet Centillion 50, Centillion 100 and System 5000BH Switches 3

1 2 3 4 5 6 7 8 ... 15 16

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