3com S7906E 3CS7906E Fiche De Données
Codes de produits
3CS7906E
2
3COM
®
SWITCH S7900E FAMILY
KEY BENEFITS
MODERN ARCHITECTURE
The Switch S7900E chassis has been designed to allow for
long term investment protection. The backplane traces will
allow for higher bandwidth and increased power in the future.
Intelligent power and environmental management make
these changes possible. The system uses a new generation of
ASICs, with the ability to support emerging standards. These
new ASICs are also more energy efficient. With a choice of five
different chassis, users have increased configuration
flexibility. Fabrics and modules can be used across all chassis.
long term investment protection. The backplane traces will
allow for higher bandwidth and increased power in the future.
Intelligent power and environmental management make
these changes possible. The system uses a new generation of
ASICs, with the ability to support emerging standards. These
new ASICs are also more energy efficient. With a choice of five
different chassis, users have increased configuration
flexibility. Fabrics and modules can be used across all chassis.
EXTENSIVE FEATURE LIST
The Switch S7900E provides all the features expected in a
high-end modular chassis used for demanding Enterprise
core, distribution and aggregation applications:
high-end modular chassis used for demanding Enterprise
core, distribution and aggregation applications:
›
separate data and control paths for added security and
performances
performances
›
extensive Quality of Service (QoS) features for mission
critical applications including Voice over IP (VoIP), storage
and video
critical applications including Voice over IP (VoIP), storage
and video
›
comprehensive security for network access control,
encryption and protection of corporate resources
encryption and protection of corporate resources
›
extensive CLI capabilities, with available GUI
›
an open, standards-based architecture to enable seamless
growth and future investments without proprietary lock-ins.
growth and future investments without proprietary lock-ins.
RESILIENT ARCHITECTURE FOR BUSINESS
CONTINUITY
CONTINUITY
The Switch S7900E has a high-availability design including
passive backplane, load sharing fabrics and management
modules and redundant power supplies. All elements in the
system can be hot-swapped, minimizing the impact of single
component failure. Changes in network topology due to device
or link failures can lead to disruption of service for critical
business applications. Rapid recovery from such topology
changes is achieved with features such as Multiple Spanning
Tree Protocol (MSTP), Rapid Spanning Tree Protocol (RSTP),
OSPF Equal Cost Multi Path (ECMP) and Virtual Router
Redundancy Protocol (VRRP).
passive backplane, load sharing fabrics and management
modules and redundant power supplies. All elements in the
system can be hot-swapped, minimizing the impact of single
component failure. Changes in network topology due to device
or link failures can lead to disruption of service for critical
business applications. Rapid recovery from such topology
changes is achieved with features such as Multiple Spanning
Tree Protocol (MSTP), Rapid Spanning Tree Protocol (RSTP),
OSPF Equal Cost Multi Path (ECMP) and Virtual Router
Redundancy Protocol (VRRP).
The 3Com Switch S7900E also supports Rapid Ring Protection
Protocol (RRPP), which allows the creation of fast recovery
rings using standard Ethernet technology.
Protocol (RRPP), which allows the creation of fast recovery
rings using standard Ethernet technology.
SUPPORT OF CONVERGENCE
Real-time applications such as VoIP demand high QoS and
differentiated service levels to function properly. The Switch
S7900E provides robust QoS and advanced traffic management
features, allowing critical applications to be prioritized and
serviced as dictated by the needs of the organization.
differentiated service levels to function properly. The Switch
S7900E provides robust QoS and advanced traffic management
features, allowing critical applications to be prioritized and
serviced as dictated by the needs of the organization.
Additionally, this switch supports industry-standard IEEE
802.3af Power over Ethernet (PoE) to provide both electrical
power and network connectivity to PoE-capable devices such
as IP telephones and wireless access points, making the
switches ideal for large-scale edge deployments. PoE
simplifies network deployments by eliminating the need for
separate data and power infrastructures.
802.3af Power over Ethernet (PoE) to provide both electrical
power and network connectivity to PoE-capable devices such
as IP telephones and wireless access points, making the
switches ideal for large-scale edge deployments. PoE
simplifies network deployments by eliminating the need for
separate data and power infrastructures.
The Switch S7900E supports flexible PoE solutions including
hybrid power supplies providing both data and power.
hybrid power supplies providing both data and power.
EXTENSIVE SECURITY FEATURES
Security is paramount in today’s enterprise. The 3Com Switch
S7900E delivers advanced security including user and device
authentication, policy-based access control lists (ACLs),
encrypted protocol headers and system management access.
The switch supports IEEE 802.1X Network Login along with
RADIUS to allow user access control. Port, VLAN and MAC
address authentication allow for additional security.
S7900E delivers advanced security including user and device
authentication, policy-based access control lists (ACLs),
encrypted protocol headers and system management access.
The switch supports IEEE 802.1X Network Login along with
RADIUS to allow user access control. Port, VLAN and MAC
address authentication allow for additional security.
SCALABLE PERFORMANCE
The 3Com Switch S7900E has a 2.4 Tbps backplane, providing
enhanced performance and future expansion capability. With
dual fabrics, the switch delivers up to 488 Mpps throughput.
A wide selection of modules allow a single switch to support
up to 24 10-Gigabit and 480 Gigabit and Fast Ethernet ports.
Flexible modules combine 10-Gigabit and Gigabit in a single
module. All fiber-based Gigabit modules support both
100BASE-FX and 1000BASE-X transceivers.
enhanced performance and future expansion capability. With
dual fabrics, the switch delivers up to 488 Mpps throughput.
A wide selection of modules allow a single switch to support
up to 24 10-Gigabit and 480 Gigabit and Fast Ethernet ports.
Flexible modules combine 10-Gigabit and Gigabit in a single
module. All fiber-based Gigabit modules support both
100BASE-FX and 1000BASE-X transceivers.
Standards-based link aggregation—supported across
modules—allows aggregating multiple links together as a trunk.
modules—allows aggregating multiple links together as a trunk.
ENTERPRISE CLASS MANAGEMENT
The Switch S7900E features independent data and control paths.
The dedicated data channel provides high-speed data switching
and packet forwarding, while a separate management channel
provides control, monitoring, route learning and distribution.
The dedicated data channel provides high-speed data switching
and packet forwarding, while a separate management channel
provides control, monitoring, route learning and distribution.
Comprehensive management features allows the switch
to provide enterprise-wide visibility and control to IT staff
for configuration, network monitoring and advanced
troubleshooting. Switch management is accessible through
an industry standard CLI, an intuitive GUI, a Web-based
interface, or SNMP, with hierarchical access controls and
password protection.
to provide enterprise-wide visibility and control to IT staff
for configuration, network monitoring and advanced
troubleshooting. Switch management is accessible through
an industry standard CLI, an intuitive GUI, a Web-based
interface, or SNMP, with hierarchical access controls and
password protection.
Additional switch management security is provided through
the user authentication and encryption capabilities of SNMP
v3 and SSH v2, further reducing the likelihood of unauthorized
access or snooping of management traffic.
the user authentication and encryption capabilities of SNMP
v3 and SSH v2, further reducing the likelihood of unauthorized
access or snooping of management traffic.