Nortel 350F-HD 24 PORT SWITCH WITH 2 FX PORTS 仕様ガイド
Supports IEEE 802.1D
Spanning Tree Protocol
Spanning Tree Protocol
Spanning Tree Protocol detects and
eliminates logical loops in a Layer 2
bridged or switched network. When
multiple paths exist, the Spanning
Tree algorithm automatically
configures the network and places
some ports on standby to form a
network with the most efficient traffic
paths, avoiding the continual looping
of frames. If a path fails, the protocol
reconfigures the network to activate
standby ports and bring up
redundant paths to maintain network
operations. This feature is disabled
by default.
RJ-45 Port Connectors
Wired for MDI-X
Wired for MDI-X
All RJ-45 connectors for 10BASE-T
and 100BASE-TX ports are wired for
MDI-X. Inexpensive straight-through
unshielded twisted pair (UTP) cables
can be used to provide switch
connections to servers, desktops,
and internetworking devices.
Port Mirroring
Full RMON and RMON2 capabilities
are available for the BayStack 350
Series switches via port mirroring,
using a Bay Networks StackProbe
™
or other compatible external probe.
Port mirroring copies packets flowing
through a specific port and sends the
replicated data to the probe, which
performs detailed RMON analysis
operations. This enables detailed
analysis of switched traffic for
debugging and troubleshooting.
Flexible Management
BayStack 350 Series switches can be
configured and managed by console
interface, Telnet, and any SNMP-
compatible application such as the
Bay Networks Optivity network
management system.
Large MAC Address Table
BayStack 350 Series switches feature
a large MAC address table, supporting
up to 8,192 MAC addresses per
switch. This increases the number of
users supported by the switch for
segment or backbone applications
in networks.
Applications and
Migration Strategies
Migration Strategies
The BayStack 350 Series 10/100
Autosense Switches offer a simple,
affordable way to add high-per-
formance capabilities to existing
Ethernet networks, and can be
combined with other BayStack
products, including hubs, switches,
routers, Internet access, and remote
access equipment.
The BayStack 350 Series 10/100
Autosense Switches make it
particularly easy to migrate to 100
Mbps (see Figure 2). With only a
small incremental investment over 10
Mbps switches, administrators are
able to deploy this switch in 10 Mbps
networks, providing an ample number
of ports for high-speed connectivity to
servers and data center switches.
Evolving to Fast Ethernet is then a
simple matter of gradually adding
Fast Ethernet workstations, servers
and shared media hubs on an as
needed basis, without the need for
extensive administrative involvement.
And because speed selection is on
an autosense per-port basis,
individual end users can easily be
upgraded without waiting for a
departmental upgrade.
Data Sheet
BayStack 350 Series 10/100 Autosense Switches
3
BayStack 350 Series 10/100
Autosensing 10BASE-T/
100BASE-FX
Autosense Switch
100BASE-TX Ports
Fiber Ports
350T
16
–
350T-HD
24
–
350F
12
2
350F-HD
24
2
Table 1
Port Configurations of the BayStack 350 Series 10/100 Autosense Switches.