Madge Smart DeskStream Token Ring Workgroup Switch 58-30 Product Datasheet

Product codes
58-30
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Overview 
Full compatibility with traditional shared hubs 
makes the Madge Smart DeskStream ™ a 
simple, low-risk solution for enhancing any 
Token Ring workgroup, delivering high-
performance switching at the lowest possible 
price. 
Desktop Switching 
Until now, users have only had shared 
access to a 4 or 16 Mbps ring. The Smart 
DeskStream changes this, making desktop 
switching a realistic and affordable 
alternative. 
Now every user can have a dedicated 16 
Mbps full-duplex connection and low-
latency access to a high-speed backbone, 
with additional benefits that include: 
• 
Enhanced resilience – minimizes scope 
of disruption from cabling faults 
• 
Improved security – eliminates threat of 
promiscuous ‘snooping’ 
• 
Investment protection – prepares the 
workg roup for the bandwidth and 
quality-of-service demands of emerging 
applications 
Smart DeskStream 
The Smart DeskStream combines advanced 
functionality with exceptional performance, 
flexibility and ease of use to provide 
affordable desktop switching that leverages 
existing investment in Token Ring. Key 
features include: 
• 
Powerful, scalable connectivity 
• 
Easy integration into existing networks 
• 
Sophisticated management capabilities 
Powerful, Scalable Connectivity 
The Smart DeskStream employs low-
latency switching and traffic prioritization to 
deliver wire-speed bandwidth to every 
desk, while the highly-scalable stacking 
architecture offers simple expansion up to 
200+ ports. 
For high-speed backbone connectivity, 100 
Mbps Token Ring and 155 Mbps ATM option 
modules are available, while the integration 
of Ethernet devices is supported with a fast, 
layer-2 translational switching 10/100 Mbps 
Ethernet option module. 
Easy Integration into Existing 
Networks 
With auto-speed and auto-media sensing 
ports and support for various forwarding 
techniques, the Smart DeskStream can 
replace shared hubs without re-configuring 
the network. Gradual migration is facilitated 
through a provision for connecting shared 
hubs and a fiber option module for 
connection to fiber trunks. 
 
Sophisticated Management 
Capabilities 
Powerful RMON (Remote MONitoring) and 
port mirroring support are built into the 
Smart DeskStream, along with a number of 
performance management, fault diagnosis 
and security features. 
 
Product Data Sheet 
Smart DeskStream  
Token Ring Switch 
Part Number – 58-30 
 
Key Features 
Easy integration 
Value and performance 
Boosts productivity 
Reduces costs 
Protects investment  
Minimizes disruption 
Enhances security 
Simplifies management 
Removed complexity 
Reduces risks