FEATURES AND BENEFITS
Highly Affordable
The BayStack 250 Series 10/100
Autosense Hubs offer excellent affordability
to those who are building their networks
with future growth in mind.
10/100 Autosensing
on Every Port
Every port on a BayStack 250 Series Hub
uses autosense technology to automatically
detect and support the speed of a connected
device. As network performance requirements
increase, the BayStack 250 Series Hubs
will automatically support any equipment
upgrades — without requiring repeated
trips to the wiring closet.
Web-Based Network
Management
The BayStack 250 10/100 Hub/NMM
and BayStack 253 10/100 Hub/NMM
include Web-based network management
software. This allows network administrators
to easily access such key information as
device summary, configuration, fault
management, statistics, applications,
and support. Network managers can access
data about their network and individual
hubs via the local corporate intranet, or
from any World Wide Web-connected PC,
anywhere in the world.
BayStack 250 Series 10/100 Autosense Hubs Data Sheet2
Users can easily add extensive network
management capabilities as well. These
include support for four Remote Network
Monitoring (RMON) groups and full
Simple Network Management Protocol
(SNMP) functionality. The BayStack 250
Series’ SNMP capabilities are robustly
supported by Optivity,*Nortel Networks’
industry-leading family of network
management applications. To gain these
abilities, users need only add a 12-port
BayStack 250 10/100 Autosense
Hub/Network Management Module
(NMM) or a 24-port BayStack 253
10/100 Autosense Hub/NMM with
integrated network management.
The BayStack 250 Series 10/100
Autosense Hubs are a key part of the
Nortel Networks workgroup Ethernet
strategy. Combined with other BayStack
products, including hubs, switches,
routers, and Internet access equipment,
the BayStack 250 Series 10/100 Autosense
Hubs deliver a robust, high-performance
solution for workgroups. Working
seamlessly with other standards-based
Nortel Networks products, the BayStack
family contributes to the industry’s
most cost-effective end-to-end
Ethernet solution.
Built-In Two-Port Switch
A two-port switch built into the BayStack
250, 253, 254, and 255 Hubs provides
high-speed connectivity between 10 Mbps
users and 100 Mbps users. No external
switch is required to provide data transfers
between the 10BASE-T and 100BASE-T
segments. It’s like having two managed
hub stacks with a switch to segment traffic
into two smaller collision domains for
faster performance.
Easy Stackability
Users can stack up to five BayStack 250
Series Hubs, thus linking up to 120
unmanaged or managed ports in a single
hub stack. This ability makes BayStack 250
Series Hubs a simple, scalable and
cost-effective solution for supporting
growing network environments.
Built-In Network
Management Module
A single BayStack 250 or BayStack 253
10/100 Autosense Hub/NMM can manage
an entire stack of BayStack 250 Series
10/100 Hubs, providing complete
management for up to 120 ports.
Users get simple and affordable full-stack
manageability for a growing network.
(66 Seiten)
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