3com Baseline Switch 2250 Plus 3CBLSF50H Data Sheet
Product codes
3CBLSF50H
2
3COM BASELINE PLUS SWITCH 2250
FEATURE
DESCRIPTION
Traffic prioritization and auto-voice VLAN
Traffic prioritization, using IEEE 802.1p Quality of Service (QoS), and automatic
assignment of VoIP traffic to dedicated VLANs help ensure that critical time-
sensitive traffic gets the priority needed for quality communications.
assignment of VoIP traffic to dedicated VLANs help ensure that critical time-
sensitive traffic gets the priority needed for quality communications.
Outstanding value
Take advantage of flexible, configurable and powerful switching that costs not
much more than an unmanaged switch.
much more than an unmanaged switch.
Flexible Gigabit uplinks
Daisychain multiple units together via the built-in copper Gigabit uplink ports or
connect to a network backbone via SFP-based fiber modules.
connect to a network backbone via SFP-based fiber modules.
Enhanced browser-based user interface
Easy-to-use user interface allows even the most novice users to configure the
switch during initial setup and monitor it during normal operation.
switch during initial setup and monitor it during normal operation.
VLANs
Segment the network by grouping users based on their data or traffic exchange
requirements. This ensures optimal use of available bandwidth as traffic flow is
directed according to the needs of the business.
requirements. This ensures optimal use of available bandwidth as traffic flow is
directed according to the needs of the business.
Manual link aggregation (trunking)
Group together up to 8 ports to form an ultra-high-bandwidth connection to the
network backbone; help prevent traffic bottlenecks.
network backbone; help prevent traffic bottlenecks.
Traffic monitoring (port mirroring)
Administrators can examine suspect data streams received on any port by
mirroring the data stream to a monitoring port.
mirroring the data stream to a monitoring port.
IEEE 802.1x network access control
Provides standards-based security with EAP-MD5 protocol.
SNMP
Switch can be managed with SNMP-compatible tools.
RSTP
Rapid Spanning Tree Protocol (RSTP) detects and uses network topologies that
allow a faster STP convergence without creating forwarding loops.
allow a faster STP convergence without creating forwarding loops.
IGMP snooping and query
Multicast filtering optimizes network performance, instead of flooding traffic to
all ports.
all ports.
Cable diagnostics
Remotely detect cable issues using a browser-based tool.
SSL
Secure Sockets Layer (SSL) is a security protocol providing secure connection
service for TCP-based application layer protocols.
service for TCP-based application layer protocols.
LACP
Link Aggregation Control Protocol (LACP) based on the IEEE802.3ad standard can
be used for dynamic link aggregation and the switch only supports static LACP.
be used for dynamic link aggregation and the switch only supports static LACP.
ACL
Access Control Lists (ACLs) allow network managers to define classification
actions and rules for specific ingress ports.
actions and rules for specific ingress ports.
LLDP
The Link Layer Discovery Protocol (LLDP) operates on the data link layer. With
LLDP, a device can store and maintain information about itself and the directly-
connected neighbor devices for network administrators to check link status.
LLDP, a device can store and maintain information about itself and the directly-
connected neighbor devices for network administrators to check link status.
Fanless design
Silent operation whether used in a rack or desktop situation.
Feature Summary