Nortel Networks 8600 manual MCC Card, Type

Page 51

LEDs

MCC Card

SYSTEM

OK

Alrm

Test

ETHERNET

TX

RX

Coll

MCC

8000

97-15386

The MCC card provides diagnostic connectivity to the HotWire 8600/8800 DSL cards. It provides the circuitry for both Ethernet and serial interfaces to the HotWire 8600 DSLAM chassis. The MCC card provides mid-level management functions for SNMP management of the DSL cards.

The following table describes the meaning and states of the LEDs on the MCC card faceplate.

Type

LED

LED is . . .

Indicating . . .

 

 

 

 

SYSTEM

OK

Green,

Normal operation; card functioning normally.

 

 

Winking*

 

 

 

Off

No power to card or card failure.

 

 

 

 

 

Alrm

Amber

Alarm present on MCC.

 

 

Off

Normal operation; no alarms.

 

 

 

 

 

Test

Amber

Test in progress.

 

 

Off

Normal operation; no tests.

 

 

 

 

ETHERNET

TX

Green,

Data is being transmitted from the MCC.

 

 

Blinking

 

 

 

Off

Inactive

 

 

 

 

 

RX

Green,

Data is being received.

 

 

Blinking

 

 

 

Off

Inactive

 

 

 

 

 

Coll

Off

Normal operation.

 

 

Amber,

A collision has been detected.

 

 

Blinking

 

 

 

 

 

*Winking describes a recurring pulse when the LED is ON longer than OFF at a ratio of approximately 10:1.

A-2

October 1997

8600-A2-GN20-20

Image 51
Contents Installation Guide Warranty, Sales, and Service Information Copyright  1997 Paradyne Corporation All rights reservedTrademarks Important Safety Instructions EMI Warnings Japan CE MarkingContents Initial Setup Instructions About This Guide Document Purpose and Intended AudienceIii Section Description Document SummaryDocument Number Document Title Product-Related DocumentsWhat is the HotWire 8600 DSLAM? About the HotWire 8600 DslamNetwork Service Provider Input HotWire 8600 Dslam ComponentsPower Redundancy HotWire 8600 Dslam FeaturesMounting Configurations 97-15355 Overview Installing and Connecting HardwareUnpacking the Hardware Package ContentsInstallation Site Pre-installation ConsiderationsTask See Installation TasksHotWire 8600 Dslam Chassis Installation ProcedureStacking the 8600 Chassis Stack Position National Equipment Building Standards Nebs Connection to the CO Ground LugESD Wrist Strip Jack Interconnecting 8600 Systems DSL Inch Rack Front Rail Front Rail Speed Nut Supplying Power Using a Single DC Power SourceInsert Power Source As Into Using Two DC Power Sources for Power Redundancy Insert Power Source Into Using AC Power with DC Power Backup Using Only AC Power SourceInsert Power Source Bs Into Handling Precautions for STATIC-SENSITIVE Devices Installing the MCC CardInstalling DSL Cards October Verifying the Installation Special Connection Considerations Making Cable ConnectionsT5A Connecting to a Pots Splitter or an MDFInput Connecting the DSL Cards to the Ethernet Hubs or SwitchesConnecting to an Snmp Management System Connecting to a Terminal or Laptop Computer Connecting to a Modem for Remote Management Connecting to a HotWire 8600 Dslam Via Telnet Initial Setup Instructions Initial Setup Instructions 8600-A2-GN20-20 October Troubleshooting Power Failure Troubleshooting ProceduresPower LED is OFF Fan Alarm LED is on System ALM LED is on on a DSL CardDSL Card is Not Working Properly HotWire 8600 Dslam Chassis LEDsLED is Indicating Type MCC CardPin Number Use PinoutsPin Modular Management In and Out Connector Pinouts Pin Modular LAN/WAN Slot Connector PinoutsPin Modular DB25 Serial Interface Use Pin Number Pin Modular Serial Asynchronous Terminal Connector PinoutsDB25 Adapter Pinouts Pin Number FunctionDSL Slot, Port # Tip, Ring Specifications Criteria Technical SpecificationsTechnical Specifications GL-1 GlossaryGL-2 IN-1 IndexIndex IN-2IN-3
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8600 specifications

Nortel Networks 8600 is a highly regarded member of the Nortel Ethernet routing portfolio, specifically designed to meet the demands of today's bandwidth-hungry environments. This advanced platform is a favorite for service providers and enterprises due to its scalability, reliability, and performance capabilities.

One of the standout features of the Nortel 8600 is its exceptional scalability. The platform supports a wide range of Ethernet services that can accommodate the growth of network applications without requiring significant overhaul. This scalability is driven by its ability to provide multiple 10 Gigabit and 100 Gigabit Ethernet ports, allowing organizations to expand their network as bandwidth needs increase.

The 8600 employs a robust architecture that enhances its performance. It utilizes a switching fabric that delivers high throughput and low latency, making it ideal for applications that demand real-time data transmission, such as voice over IP (VoIP) and video streaming. With support for high-density Ethernet, the 8600 can handle a large number of simultaneous connections, facilitating seamless experiences for end-users.

Another technological highlight of the Nortel 8600 is its integrated service capabilities. The platform incorporates advanced quality of service (QoS) features that prioritize bandwidth for critical applications, ensuring reliable performance even during peak usage times. The 8600 also supports comprehensive security protocols, providing peace of mind for organizations as they navigate the complexities of modern cybersecurity challenges.

Additionally, the platform offers advanced management features that simplify network administration. Built-in tools for monitoring and reporting enhance operational visibility, enabling IT teams to quickly identify and resolve issues. The 8600 is designed to integrate smoothly with existing networking environments, offering interoperability with multiple vendors and protocols, thus protecting investment in other technologies.

Energy efficiency is another characteristic of the Nortel 8600, making it a suitable choice for organizations keen on reducing operational costs and minimizing their environmental impact. The platform is built with energy-saving components and intelligent power management that allow businesses to operate sustainably.

Overall, the Nortel Networks 8600 is a sophisticated routing solution that integrates cutting-edge technologies to meet the demands of modern network environments, making it a preferred choice for organizations seeking a balance between performance, reliability, and cost-effectiveness.