Nortel BAYSTACK 350-24T 10/100 SWITCH 사양 가이드
Wire-Speed Throughput
2.5 Gigabit per second (Gbps) switching
fabric and custom switching ASICs support
full 802.1D-compliant MAC Layer frame
forwarding and filtering across all ports at
the peak rate of 3 million packets per
second. The BayStack 350 Switches
continue the Nortel Networks tradition of
industry-leading throughput performance.
fabric and custom switching ASICs support
full 802.1D-compliant MAC Layer frame
forwarding and filtering across all ports at
the peak rate of 3 million packets per
second. The BayStack 350 Switches
continue the Nortel Networks tradition of
industry-leading throughput performance.
10/100 Autosensing
on Every Port
Every UTP port on the BayStack 350
Switches is equipped with autosense
technology to automatically detect and
support the speed and mode of a connected
device. In addition to detecting whether a
connected device is operating at 10 Mbps or
100 Mbps, and automatically adjusting to
the optimal speed, each switched port also
Switches is equipped with autosense
technology to automatically detect and
support the speed and mode of a connected
device. In addition to detecting whether a
connected device is operating at 10 Mbps or
100 Mbps, and automatically adjusting to
the optimal speed, each switched port also
BayStack 350 10/100/1000 Switches Data Sheet
2
Figure 1:
BayStack 350 10/100/1000 Switches provide high-bandwidth
connections to servers and the network center.
Accelar 1200
Routing Switch
Segment 1–
Shared 10 Mbps
Segment 2–
Shared 100 Mbps
BayStack 250 Series
10/100 Autosense Hubs
MultiLink Trunking to 800 Mbps each
BayStack 350-24T
Switch
Switch
Switched
10/100 Mbps
Switched
10/100 Mbps
1 Gbps w/ LinkSafe
redundant connection
FEATURES AND BENEFITS
Flexible Choices
in High-Speed Uplinks
MDAs for Gigabit Ethernet, Fast Ethernet
fiber, four additional 10/100 autosense
ports, or future ATM uplinks provide the
high-bandwidth choices that fit into any
network architecture (see Figure 1).
fiber, four additional 10/100 autosense
ports, or future ATM uplinks provide the
high-bandwidth choices that fit into any
network architecture (see Figure 1).
Redundant
Gigabit Uplink Option
The Gigabit Ethernet MDA is available
with LinkSafe,* which provides two
physical fiber connectors for the Gigabit
uplink. Upon primary path failure, traffic
is diverted to the redundant path in
microseconds, protecting critical Gigabit
Ethernet connections to servers or the
network center.
with LinkSafe,* which provides two
physical fiber connectors for the Gigabit
uplink. Upon primary path failure, traffic
is diverted to the redundant path in
microseconds, protecting critical Gigabit
Ethernet connections to servers or the
network center.
automatically detects and supports full-
duplex connections to servers, power-user
end stations or other switches, as well as half-
duplex connections to legacy NICs or hubs.
duplex connections to servers, power-user
end stations or other switches, as well as half-
duplex connections to legacy NICs or hubs.
Advanced VLAN Support
Up to 64 port-based or policy-based
1
VLANs can be established for each switch,
to extend the broadcast domain and segment
network traffic. Each switch can also support
4,096 transit VLANs.
to extend the broadcast domain and segment
network traffic. Each switch can also support
4,096 transit VLANs.
802.1Q VLAN Trunking
VLAN trunking is supported on every
port of the switch, allowing efficient
means of transporting broadcast domains
across switches.
port of the switch, allowing efficient
means of transporting broadcast domains
across switches.
802.1p Priority Queuing
Standards-based priority queuing enables
prioritization of traffic by protocol, so
important network traffic always get through.
prioritization of traffic by protocol, so
important network traffic always get through.
MultiLink Trunking
Up to four ports can be “trunked” together
to provide a high-bandwidth, full-duplex
trunk of up to 800 Mbps capacity.
MultiLink Trunking also provides load-
balancing and fail-over protection for
important connections to other switches
or servers: if one of the trunked links should
fail, the remaining links in a MultiLink
Trunk will still be available. Up to six separate
MultiLink Trunks can be configured
per switch.
to provide a high-bandwidth, full-duplex
trunk of up to 800 Mbps capacity.
MultiLink Trunking also provides load-
balancing and fail-over protection for
important connections to other switches
or servers: if one of the trunked links should
fail, the remaining links in a MultiLink
Trunk will still be available. Up to six separate
MultiLink Trunks can be configured
per switch.
1
Available in future software agent release.