Enterasys SecureStack B2 Switch with 48-Port L2 10/100 via RJ45 Power Over Ethernet B2H124-48P Manuel D’Utilisation
Codes de produits
B2H124-48P
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.
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.
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
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).
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 first 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
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