3com Switch 8800 48-Port 10/100/1000BASE-T IPv6 Module 3C17528 Fiche De Données
Codes de produits
3C17528
3
3cOm
®
SwITcH 8800 FAmIlY
Installation of the optional second switch fabric increases
performance from 720 Gbps to 1.44 Tbps, as the fabrics are
load-sharing. Each switching I/O module provides on-board
local multilayer switching, maximizing system performance
and application response times; adding modules increases
the aggregate system performance, to a maximum Layer 2/3
switching capacity of 856 Mpps. In addition, the backplane is
designed to accommodate higher-performing switch fabrics.
performance from 720 Gbps to 1.44 Tbps, as the fabrics are
load-sharing. Each switching I/O module provides on-board
local multilayer switching, maximizing system performance
and application response times; adding modules increases
the aggregate system performance, to a maximum Layer 2/3
switching capacity of 856 Mpps. In addition, the backplane is
designed to accommodate higher-performing switch fabrics.
Standards-based link aggregation (via IEEE 802.3ad) allows
scalable, high-bandwidth interconnectivity between network
devices, with the ability to aggregate multiple Gigabit or 10-
Gigabit links together as a single “trunk”. Link aggregation of
ports is supported across modules within the Switch 8800 for
virtually non-stop network availability.
scalable, high-bandwidth interconnectivity between network
devices, with the ability to aggregate multiple Gigabit or 10-
Gigabit links together as a single “trunk”. Link aggregation of
ports is supported across modules within the Switch 8800 for
virtually non-stop network availability.
PRIORITIZATION AND TRAFFIC MANAGEMENT
Eight priority queues per port enable standard IEEE 802.1p
Class of Service Quality of Service (CoS/QoS). Protocol
filtering and bandwidth rate limiting capabilities allow the
switch to enforce port-based controls for efficient use of
network resources and prioritization of business-critical or
time-sensitive applications, including Voice over IP (VoIP).
Class of Service Quality of Service (CoS/QoS). Protocol
filtering and bandwidth rate limiting capabilities allow the
switch to enforce port-based controls for efficient use of
network resources and prioritization of business-critical or
time-sensitive applications, including Voice over IP (VoIP).
For example, protocols associated with key business
applications can receive prioritized, high-bandwidth service,
while protocols associated with non-critical (or even
undesirable) applications can receive lower priority and
bandwidth resources, or be blocked completely.
applications can receive prioritized, high-bandwidth service,
while protocols associated with non-critical (or even
undesirable) applications can receive lower priority and
bandwidth resources, or be blocked completely.
STANDARDS BASED INTEROPERABILITY AND
INVESTMENT PROTECTION
INVESTMENT PROTECTION
Enterprises today rely on open standards-based technology
solutions to enable interoperability among new and existing
systems and to ensure that today’s investments will continue
to provide value well into the future without being locked-in to
a particular vendor’s products or technology.
solutions to enable interoperability among new and existing
systems and to ensure that today’s investments will continue
to provide value well into the future without being locked-in to
a particular vendor’s products or technology.
The Switch 8800 has an open architecture, facilitating
seamless growth and migration based on widely accepted
international standards, free from costly lock-ins and the
restrictions of proprietary approaches.
seamless growth and migration based on widely accepted
international standards, free from costly lock-ins and the
restrictions of proprietary approaches.
3Com’s standards-based design philosophy—inherent in the
Switch 8800 and all other 3Com products—provides
investment protection as well as the flexibility to deploy “best-
in-class” technology solutions which leverage industry
standards.
Switch 8800 and all other 3Com products—provides
investment protection as well as the flexibility to deploy “best-
in-class” technology solutions which leverage industry
standards.
ENTERPRISE CLASS MANAGEMENT AND
CONTROL
CONTROL
The Switch 8800 system features independent channels for
data and management control. The dedicated data channel
provides high-speed data switching and packet forwarding,
while a separate management channel provides control,
monitoring, route learning and distribution.
data and management control. The dedicated data channel
provides high-speed data switching and packet forwarding,
while a separate management channel provides control,
monitoring, route learning and distribution.
A comprehensive set of management features allows the
Switch 8800 to provide enterprise-wide visibility and control to
IT staff for configuration, network monitoring and advanced
troubleshooting capabilities. Management features are
accessible via an intuitive command line interface (CLI), as
well as by SNMP, with hierarchical access controls and password
protection for secure management access.
Switch 8800 to provide enterprise-wide visibility and control to
IT staff for configuration, network monitoring and advanced
troubleshooting capabilities. Management features are
accessible via an intuitive command line interface (CLI), as
well as by SNMP, with hierarchical access controls and password
protection for secure management access.
Additional management security is provided through user
authentication and the data encryption capabilities of SNMP v3
and SSH v2, further reducing the likelihood of unauthorized
access or snooping of management traffic.
authentication and the data encryption capabilities of SNMP v3
and SSH v2, further reducing the likelihood of unauthorized
access or snooping of management traffic.
SEAMLESS MIGRATION TO IPV6
IPv6-ready hardware architecture enables migration from
today’s IPv4 networks to IPv6 whenever required, without the
worry of costly forklift upgrades. An optional Advanced
Feature Software version enables comprehensive IPv6
capabilities including RIPng, OSPFv3, BGP-4, MLD, and PIM
(SM and DM). IPv6 routing functions are performed in hardware
for maximum routing performance.
today’s IPv4 networks to IPv6 whenever required, without the
worry of costly forklift upgrades. An optional Advanced
Feature Software version enables comprehensive IPv6
capabilities including RIPng, OSPFv3, BGP-4, MLD, and PIM
(SM and DM). IPv6 routing functions are performed in hardware
for maximum routing performance.
ETHERNET METRO AREA NETWORK
Ethernet Metro Area Networks (MANs) offer enterprises a
compelling solution for linking diverse sites together over
metropolitan area distances into a seamless Ethernet switched
network. The simplicity and affordability of Ethernet, in
comparison to legacy technologies used for metro area
networks, have driven significant new Ethernet-based MAN
deployments that will continue to accelerate.
compelling solution for linking diverse sites together over
metropolitan area distances into a seamless Ethernet switched
network. The simplicity and affordability of Ethernet, in
comparison to legacy technologies used for metro area
networks, have driven significant new Ethernet-based MAN
deployments that will continue to accelerate.
The Switch 8800 supports long range optical lasers on its
Gigabit and 10-Gigabit Ethernet Modules for linking Switch
8800s across the metro area, as well as technologies like
“Q-in-Q” encapsulation (VLAN VPN) and MPLS for creating
IP-VPNs, and Virtual Private LAN Service (VPLS) for creating
Layer 2 VPNs. Combined with Ethernet, VPLS transforms the
MAN—with many enterprise sites—into a large Ethernet
switch with any-to-any connectivity.
Gigabit and 10-Gigabit Ethernet Modules for linking Switch
8800s across the metro area, as well as technologies like
“Q-in-Q” encapsulation (VLAN VPN) and MPLS for creating
IP-VPNs, and Virtual Private LAN Service (VPLS) for creating
Layer 2 VPNs. Combined with Ethernet, VPLS transforms the
MAN—with many enterprise sites—into a large Ethernet
switch with any-to-any connectivity.
KEY BENEFITS
(cONTINuED)