Nortel Networks 60-24T, 60-12T manual LED Descriptions, Color Activity Indication

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Installation and Reference for the BayStack 60-12T/60-24T 10/100 Ethernet Hubs

LEDs

This section describes the LEDs on the front panel of the

BayStack 60-12T/60-24T 10/100 Ethernet Hub. Table 1-1 describes the LEDs.

Table 1-1.

LED Descriptions

 

 

 

 

 

 

LED

 

Color

Activity

Indication

 

 

 

 

 

Power

 

Green

On

Power is supplied to the hub.

 

 

 

 

 

Utilization %

 

 

 

 

10 Mb/s

 

Green

On

Data transmission is occurring on a 10 Mb/s network

 

 

 

 

segment at the indicated rate.

100 Mb/s

 

Green

On

Data transmission is occurring on a 100 Mb/s network

 

 

 

 

segment at the indicated rate.

 

 

 

 

 

Collision

 

 

 

 

10 Mb/s

 

Yellow

On

Data collision is occurring on a 10 Mb/s network segment.

100 Mb/s

 

Yellow

On

Data collision is occurring on a 100 Mb/s network

 

 

 

 

segment.

 

 

 

 

 

10/100

 

Yellow

On

The port is connected to a 10 Mb/s segment.

Link/Activity

 

 

 

 

 

 

 

Blinking

Data is being received to a 10 Mb/s segment.

 

 

Green

On

The port is connected to a 100 Mb/s segment.

 

 

 

Blinking

Data is being received to a 100 Mb/s segment.

 

 

 

 

 

Partition

 

Yellow

On

Partitioning has occurred at a port.

 

 

 

 

The Link/Activity LEDs display whether a 10 Mb/s port

 

 

 

 

(yellow) or a 100 Mb/s port (green) is partitioned when the

 

 

 

 

yellow partition LED is lit for a specific port.

 

 

 

 

 

1-4

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Contents Part No -A June Great America Parkway Santa Clara, CA Copyright 1999 Nortel Networks TrademarksRestricted Rights Legend Statement of ConditionsIii Voluntary Control Council for Interference Vcci Statement Wichtige Sicherheitshinweise Nortel Networks NA Inc. Software License Agreement Vii Viii Contents Chapter Troubleshooting Figures Xii Tables Xiv Preface Before You BeginHard-Copy Technical Manuals How to Get HelpTechnical Solutions Center Telephone Number Product Features Chapter IntroductionFront Panel Product DescriptionAutosense Capability BayStack 60-12T Front Panel LED Descriptions Color Activity IndicationPort Partitioning Hardware and Environmental Requirements Rear PanelChapter Typical Applications Mixed 10 Mb/s and 100 Mb/s EnvironmentBasic Mixed Network Example of a Basic Mixed NetworkExpanded Mixed Network Example of an Expanded Mixed NetworkBridging Daisy-Chained HubsChapter Installation Package ContentsInstalling the Hub Mounting the Hub in a Standard 19 Equipment RackCable Types and MDI/MDI-X Modes Connecting the Hub To Other DevicesHub Port Connecting Device Mode Cable Type Connecting the Hub Through a RJ-45 Port Applying Power to the Hub Connecting the Hub Through the MDI PortState Indication Verifying Port StatusPort Status LED Descriptions Chapter Troubleshooting Verifying System OperationsSymptom Cause Solution Diagnosing Hub IndicatorsLED Indicators Description Appendix a Technical SpecificationsTable A-1 Product Specifications Internal Switching Specifications RJ-45 Ports Appendix B Cable and Connector InformationPort Assignments Cable Assignments Table B-1 RJ-45 Pin DescriptionsIndex Index-1Index-2

60-12T, 60-24T specifications

Nortel Networks 60-24T and 60-12T are both key components in the realm of networking, designed primarily for small to medium-sized businesses and institutions that require efficient and reliable telecommunications infrastructure. These products are part of Nortel’s broader suite of communication solutions and are known for their robust performance, ease of use, and flexible deployment options.

The Nortel 60-24T switch provides 24 Ethernet ports, allowing for the connection of multiple devices, such as computers, printers, and servers, all within a local area network. This model is particularly valued for its high-speed throughput and low latency, ensuring that data packets can be transmitted quickly and efficiently. With support for both 10/100 and gigabit Ethernet speeds, the 60-24T is adaptable to evolving network demands, making it a reliable choice for growing businesses.

On the other hand, the Nortel 60-12T model offers 12 Ethernet ports, tailored for smaller installations or as part of a larger network architecture. Its compact design does not compromise its performance, as it incorporates features like VLAN support, Quality of Service (QoS) capabilities, and advanced security protocols. These features aid in managing bandwidth allocation and protecting sensitive data, ensuring that critical business operations are maintained without interruption.

Both models utilize Nortel’s Intelligent Network architecture, which allows for simplified management and configuration of networking services. They support a variety of Ethernet standards, including IEEE 802.1Q for VLAN tagging, which enables users to segment their networks effectively, promoting better resource allocation and security.

Key characteristics include their fanless design in certain versions, ensuring quiet operation, along with energy-efficient capabilities that reduce overall power consumption. Additionally, they feature user-friendly interfaces that facilitate hassle-free setup and monitoring, making them suitable for IT teams with varying levels of expertise.

In summary, the Nortel Networks 60-24T and 60-12T switches stand out for their flexibility, robust feature set, and performance reliability. These attributes make them ideal solutions for any organization aiming to build or enhance their networking environment, addressing current needs while allowing for future growth.