Enterasys B2H124-48P Datasheet download pdf

Product Overview

Enterasys’ leadership position in the switching market is further enhanced by the Enterasys

SecureStack™ B-Series stackable enterprise switches. The SecureStack B2 is a high-performance

Fast Ethernet edge switch that provides scalable, wire-rate performance in support of the

bandwidth-intensive and delay-sensitive requirements of today’s demanding applications. With

support for 16,000 MAC addresses, the B2 is an excellent choice for environments that require

complete multilayer switching capabilities and support for high density 10/100 Ethernet ports.

The B2 is well suited for 100Mb networks that may migrate to a predominantly Gigabit Ethernet

network. In addition to its complete multilayer switching capabilities, the B2 also provides

multilayer packet classiﬁcation and priority queuing for differentiated services. Along with a switch

capacity of 57.6Gbps, the B2 provides up to 48 10/100 Ethernet ports as well as 4 10/100/1000

Ethernet uplink ports. Leveraging the B2’s wire-rate stacking capability, as many as 8 B2s can be

interconnected in a single stack to create a virtual switch that provides 460.8Gbps of capacity and

up to 384 10/100 Ethernet ports as well as 32 10/100/1000 Ethernet uplink ports.

Robust quality of service (QoS) features enable strong support for integrated multimedia networks,

including Voice over IP, video, as well as all types of data-intensive applications. The B2’s optional

policy license enables its highly customizable Layer 2/3/4 packet classiﬁcation capabilities to work

together with the 8 hardware-based priority queues associated with each Ethernet port to support a

suite of differentiated services with as many as 8 distinct priority levels. In conjunction with its non-

blocking L2 switching architecture, the B2’s intelligent queuing mechanisms ensure that mission-

critical applications receive prioritized access to network resources.

The B2 provides a secure network by utilizing its authentication and security features, which can

be applied at the port level or at the user level. Making use of the NetSight

Policy Manager or a

standard CLI, the SecureStack role-based architecture enables a network administrator to deﬁne

distinct roles or proﬁles that represent operational groups within a business (e.g., employee,

executive, guest, etc). Multiple users/devices per port can be authenticated via IEEE 802.1X,

MAC address, or web authentication, and then assigned a predeﬁned operational role. Network

operations can be easily tailored to meet business-oriented requirements by providing each role

with individualized access to network services and applications (e.g., a guest should have different

network access privileges than an employee).

There is nothing more important

than our customers.

Beneﬁts

Business Alignment

• GranularQoScapabilitiessupport

convergedmultimedianetworks

• Alignsnetworkresourceutilizationwith

businessgoalsandpriorities

• Reliablenetworkoperationformission

criticalapplications

Operational Efﬁciency

• Scalablearchitecturesupports

continuedgrowthofnetworkcapacity

• Consolidatedmanagementcapabilities

reducenetworkoperationalexpenses

• Securitycapabilitieswithoutthe

highoverhead

Security

• Networkresourcessecurelyallocated

accordingtouserroles

• Networksecuritymaintained

concurrentlywithusermobility

• Architecturedesignedwithintegral

networksecurity

Support and Service

• Industryleadingcustomersatisfaction

andrstcallresolutionrates

• Personalizedservices

• LimitedLifetimeWarranty

Highavailabilitydesignassures

reliablenetworkoperations

GranularQoScapabilitiessupport

convergedmultimedianetworks

Alignsnetworkresourceutilization

withbusinessgoalsandpriorities

PoEsupportsavarietyof

networkdevices

InvestmentprotectionviaLimited

LifetimeWarranty

460.8Gbpscapacityand

104.8Mpps

Enterasys

SecureStack

™

B2 Switch

Secure Fast Ethernet Stackable L2/L3/L4 Edge Switch with Optional Policy Support

DATASHEET

1 2 3 4 5 6 7

Summary of Contents

Page 1 - B2 Switch

Product OverviewEnterasys’ leadership position in the switching market is further enhanced by the Enterasys® SecureStack™ B-Series stackable enterpris

Page 2 - Performance & Scalability

The SecureStack product line provides high port density in a 1u footprint and is environmentally friendly by design. By maximizing port density within

Page 3 - StandardsandProtocols

Page 3MAC Address Table Size 16,000VLANs 4,096 VLAN IDs 1,024 VLAN entries per stackEmbedded Services Ingress Rate Limiting IP TOS Rewrite Layer 2/3/4

Page 4 - SwitchModelSpecications

Page 4SwitchModelSpecicationsB2H124-48 B2H124-48PPerformanceThroughput Capacity wire-speed Mpps(switch / stack)13.1Mpps / 104.8Mpps 13.1Mpps / 104.

Page 5 - C2RPS-POE Power Supply

Page 5RedundantPowerSupplyEquipmentSpecicationsC2RPS-CHAS2 SecureStack Power ShelfPower Supply Slots 2Dimensions (H x W x D)* 48.2 cm (19.0”) x 5

Page 6 - OrderingInformation

Page 6OrderingInformationSecureStack B2 SwitchesPart Number DescriptionB2H124-48 SecureStack B2 with (48) 10/100 RJ45 ports, (4) mini-GBIC ports, and

Page 7 - ContactUs

Formoreinformation,callEnterasysNetworkstollfreeat1-877-801-7082,or+1-978-684-1000andvisitusontheWebatenterasys.comContactUsDeliv

Comments to this Manuals

No comments

Enterasys B2H124-48P Datasheet

Browse online or download Datasheet for Network switches Enterasys B2H124-48P. Enterasys SecureStack B2 Switch with 48-Port L2 10/100 via RJ45 Power Over Ethernet User Manual

Summary of Contents

Comments to this Manuals

Related products and manuals for Network switches Enterasys B2H124-48P