Bay Networks CM 100 User Manual download pdf

The BayStack* 250 Series 10/100

Autosense Hubs deliver high-performance

and ﬂexible Ethernet connectivity

for power workgroups — all at an

unprecedented price-per-port value.

All BayStack 250 Series 10/100 Autosense

Hubs support 10/100 autosensing on all

ports, enabling seamless migration from

10 Mbps to 100 Mbps connections.

Equally important, they do so without

requiring time-consuming trips to the

wiring closet whenever end stations are

upgraded to Fast Ethernet. A built-in

two-port switch in the BayStack 250, 253,

254, and 255 Hubs provides high-speed

connectivity between 10 Mbps users and

100 Mbps users. The built-in two-port

switch allows for greater performance

through segmentation. This eliminates

the need for an external switch to

communicate between 10 Mbps users

and 100 Mbps users.

Versatile and ﬂexible, BayStack 250 Series

10/100 Autosense Hubs satisfy a range

of needs: from small, unmanaged LANs

to large, feature-rich managed networks.

Single hubs provide a high-performance,

low-cost solution for supporting 12 users

(with the BayStack 254 10/100 Hub),

or 24 users (with the BayStack 255

10/100 Hub). As demands grow,

users can stack up to ﬁve hubs. The

stack will function as a single managed

unit, providing a scalable solution that

enables networks to grow incrementally

for a very affordable investment.

Data Sheet

Highly Affordable

10/100 Autosensing

on Every Port

Web-Based Network

Management

Year 2000 Compliant

Ethernet hubs

BayStack

250 series 10/100 autosense hubs

1 2 3 4 5 6 7 8

Summary of Contents

Page 1 - BayStack

The BayStack* 250 Series 10/100Autosense Hubs deliver high-performanceand ﬂexible Ethernet connectivity for power workgroups — all at anunprecedented

Page 2 - FEATURES AND BENEFITS

FEATURES AND BENEFITSHighly AffordableThe BayStack 250 Series 10/100Autosense Hubs offer excellent affordabilityto those who are building their networ

Page 3

BayStack 250 Series 10/100 Autosense Hubs Data Sheet 3Fully Integrated into Optivity NetworkManagement SoftwareThe BayStack 250 Series 10/100Autosense

Page 4 - Autosense Hub Applications

Backed by WarrantyAll BayStack 250 Series 10/100 Hubs have a limited lifetime warranty, includingpower supply. This ensures years of worry-free operat

Page 5 - TECHNICAL SPECIFICATIONS

ORDERING INFORMATION Table 2: BayStack 250 Series 10/100 Autosense Hubs Ordering Information.Order Number DescriptionAT2201?05 BayStack 250 12-port 10

Page 6

Table 3: BayStack 250 Series 10/100 Autosense Hubs Technical Specifications (continued).Electrical SpecificationsInput voltage 100-240 VACVolt ampere

Page 7 - Acronym Glossary

BayStack 250 Series 10/100 Autosense Hubs Data Sheet7For the complete electromagnetic emissionsstatements and declaration of conformance,see “Installa

Page 8

http://www.nortelnetworks.com*NORTEL, NORTEL NETWORKS, the NORTEL NETWORKS corporate logo, the globemark design, and NORTEL NETWORKS How the world sha