3Com Baseline 2250 Plus Manuel utilisateur
PRODUCT DETAILS
3Com® Baseline Switch
2250 Plus
Product #: 3CBLSF50H
Features, Benefits & Specifications
Affordable, Web-managed 10/100 Ethernet Switching with Gigabit
Uplinks
The "smart" 3Com® Baseline Switch 2250 Plus is a web-managed
Layer 2 10/100 Ethernet switch. It offers enterprise-class features,
customized and priced for small- and mid-sized organizations. With
an easy-to-use interface and advanced features (VLANs, IEEE
802.1X authentication and Rapid Spanning Tree), this switch is a
cost-effective way to provide a converged network.
Layer 2 Switching with Advanced Features
The Baseline Switch 2250 Plus has forty-eight 10/100 ports and two
dual-purpose Gigabit ports (copper or SFP-based fiber) to connect to
high-performance computers, servers, or core network backbones.
The switch provides non-blocking performance—
all ports perform at
wirespeed which helps to eliminate network traffic bottlenecks.
Manual link aggregation allows ports to be grouped together to form
an ultra-high-bandwidth connection that greatly expands bandwidth
capacity to the network backbone.
This "smart" switch has the features that help build a voice ready
network, with support for auto-voice VLAN, SNMP-based
management, IGMP snooping and query and IEEE 802.1X for
strengthening security.
The Baseline Switch 2250 Plus also supports Spanning Tree and
Rapid Spanning Tree, traffic prioritization, priority queuing and
VLANs. These switching features ensure optimal use of available
bandwidth as traffic flow is directed according to the needs of the
business.
No Switch Setup Required
This Baseline Plus switch is operational straight out-of-the-box; as
long as default settings are acceptable, there is no need to configure
the switch. If desired, the switch can be configured using a web
browser or SNMP management software.
Smart Browser-Based User Interface
For networks that require more control, the switch management
interface— completely redesigned to enhance useability— allows
even novice users to quickly and confidently configure the switch
during initial setup or normal operation.
In addition, the web interface features individual port-traffic
monitoring (port mirroring) and a unique, quick-glance switch status
review. A cable diagnostic tool lets users troubleshoot basic
connectivity problems via the web management interface, further
simplifying network installation.
(Please note: this product is not available in all regions- check with
your local 3Com reseller or partner.)
Web-managed Layer 2 10/100 Ethernet switch
Forty-eight 10/100 ports and two dual-purpose Gigabit ports
(copper or SFP-based fiber)
No need to configure the switch if default settings are
acceptable
If more control desired, the switch interface allows even
novice users to quickly and confidently configure the switch
Switch can be managed with SNMP-compatible software
VLANs segment the network by grouping users based on their
data or traffic requirements, making the best use of available
bandwidth
Voice over IP (VoIP) traffic can be automatically assigned to
a voice-dedicated VLAN, optimizing this delay-sensitive
traffic
With manual link aggregation, group ports together to form an
ultra-high-bandwidth trunked connection to the network
backbone and help prevent traffic bottlenecks
IEEE 802.1X network access control provides standards-
based security combined with local authentication
Rapid Spanning Tree Protocol (RSTP) support improves
network compatibility, scalability and availability
IGMP snooping and query and multicast filtering optimizes
network performance
Easy-to-use browser based tools allow remote detection of
cable issues
Product Specifications
Ports: total of 50 ports, with 48 autosensing 10/100 ports and 2
dual-personality Gigabit port pairs, configurable as 10/100/1000 or
SFP
Layer 2 switching: full-rate nonblocking on all ports, full-/half-
duplex autonegotiation, flow control, IEEE 802.1Q VLAN support,
IEEE 802.1p traffic prioritization, IGMP snooping; more
Convergence: 4 hardware queues per port; IEEE 802.1p Class of
Service/Quality of Service (CoS/QoS); auto-VLAN assignment for
voice traffic; more
Security: IEEE 802.1X
Switch management: Web-based configuration, SNMP
management, compact CLI for initial switch configuration
Dimensions:
height 4.4 cm (1.7 in or 1 RU); width 44.0 cm (17.3 in); depth 17.5
cm (6.9 in)
Weight: 1.7 Kg (3.7 lb)
Package Contents
switch unit
power cord
self-adhesive rubber pads
rack-mount kit
user guide
installation CD
warranty flyer
Please Note
product is not available in all regions- check with your local 3Com
reseller or partner
Required Products,Options & Installation and Maintenance Service
Options
Required Products
Not Applicable for this product.
Options
3Com® 1000BASE
-
SX SFP Transceiver
Product #: 3CSFP91
Adds a 1000BASE
-
SX backbone link by enabling the SFP slots in
selected 3Com switches and modules
3Com® 1000BASE-LX SFP Transceiver
Product #: 3CSFP92
Adds a 1000BASE
-
LX backbone link
by enabling the SFP slots in
selected 3Com switches and modules
Installation and Maintenance Service Options
3Com® Express Service
One year of advance hardware replace
ment, telephone technical
support, and software upgrades
Network Installation Service
Installation assistance from setup through training to speed
implementation and optimize solution use
Network Health Check Service
3Com recommends the Network Health Check Service to identify
the cause of network problems and to make recommendations for
the optimization of the data infrastructure.
3Com® Guardian Service
One year of on-site assistance, telephone technical support, and
software upgrades
3Com® Network Voice Readiness Assessment
Comprehensive, pro-active assessment that includes a simulation
of voice traffic over an existing data network to identify potential
VoIP sound quality issues
Related Products
3Com® Baseline Switch 2226 Plus
Product # 3CBLSF26H
3Com® Baseline Switch 2426-PWR Plus
Product # 3CBLSF26PWRH
Product Registration
Not Available for this Product
Warranty Information
Warranty information is summarized below.
Terms:
Three (3) years
Other Services With Purchase
Three year advanced shipment of replacement hardware. Same day or
next business day shipment, depending upon region in which product
was purchased, and time of day Return Material Authorization was
submitted.
Telephone support during business hours for 90 days
null
On-line support with 3Com Knowledgebase, 24x7 for the life of the
product
Downloads
Documentation
S2226_S2250_S2426_v01_00_04_RN.pdf
29Apr2009 112.25 Kb
Release Notes for 3Com Baseline Switch products:
2226-SFP Plus
2250-SFP Plus
2226-PWR Plus
Software version 01.00.04
3Com_3CBLSF50H_01_00_03 Release Notes.pdf
19Mar2009 138.67 Kb
Release Notes for 3Com Baseline Switch 2250-SFP Plus software
version 01.00.03
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