Paradyne 8620 manual DB25 Adapter Pinouts, DB9 Adapter Pinouts, Pin Modular

Page 52

A. Pinouts

DB25 Adapter Pinouts

The DB25 (RS-232 male) cable adapter (Paradyne Part No. 002-0087-0031) is used to convert the 8-pin modular serial interface to a standard RS-232 DB25 interface, which can then be connected to a terminal, computer, or any Data Termination Equipment (DTE). Connection to a modem requires a null modem adapter. The following table lists the pin assignments.

8-Pin Modular

 

DB25

 

Serial Interface

 

Interface Pin

 

Pin Number

Use

Number

 

1

Pins 1 and 2 are

 

2

shorted together

 

 

3

Data Terminal Ready

20

 

4

Signal Ground

7

 

5

Receive Data

3

 

6

Transmit Data

2

 

7

Clear to Send

5

 

8

Request to Send

4

99-15388a

DB9 Adapter Pinouts

The female DB9 cable adapter (Paradyne Part No. 002-0091-0031) is used to convert the 8-pin modular serial interface to a standard DB9 interface, which can then be connected to a laptop computer. The following table lists the pin assignments.

8-Pin Modular

 

DB9

Serial Interface

 

Interface Pin

Pin Number

Use

Number

1

Pins 1 and 2 are

2

shorted together

 

3

Data Terminal Ready

4

4

Signal Ground

5

5

Receive Data

2

6

Transmit Data

3

7

Clear to Send

8

8

Request to Send

99-16049a

7

A-4

July 2003

8620-A2-GN20-40

Image 52
Contents Hotwire 8620 GranDSLAM Copyright 2003 Paradyne Corporation All rights reserved Important Safety Instructions United States EMI Notice CE Marking Japan July Contents Troubleshooting Technical Specifications IndexCabling PinoutsNew Features for this Release About This GuideDocument Purpose and Intended Audience Document SummaryProduct-Related Documents Document Number Document TitleHotwire TDM Sdsl Termination Units, Models 8777 About This Guide July Hotwire 8620 GranDSLAM IntroductionHotwire 8620 GranDSLAM Cards SCP cardDSL cards Hotwire 8620 GranDSLAM Features AC and DC Powered ModelsHotwire 8620 GranDSLAM Components Introduction July Installation Preinstallation ConsiderationsCabling Package Contents Unpacking the HardwareMounting Configurations Hotwire 8620 GranDSLAM Chassis Installation Placing the 8620 Chassis on a Desktop or TableRack Mounting the 8620 Chassis Attaching the Mounting BracketsInstalling the 8620 Chassis in a Rack NutConnection to the CO Ground Lug Complying with NebsESD Wrist Strap Jack Connecting Power Using a Single DC Power Source Insert Power Source A’s IntoUsing Two DC Power Sources for Power Redundancy Insert Power Source IntoUsing Only AC Power Source Using AC Power with DC Power Backup Insert Power Source B’s IntoInstalling the Cards 03-17430 Verifying the Installation AlarmsCabling Making Cable ConnectionsInstalling Network Tip and Ring Connections EMI NoticeConnecting a DSL Card Using Cable Ties Connecting a DSL Card Using Locking Pivot Brackets Connecting an SCP Card to a Terminal or PC Connecting an SCP Card to an Snmp Management System Connecting an MCP Card to a Terminal or PCConnecting to a Modem for Remote Management with MCP Connecting an MCP to an Snmp Management System Connecting CO Alarm to the Alarm System AlarmCabling July Troubleshooting Table TroubleshootingTroubleshooting Symptom Possible Cause Solutions For an SCP-card-based chassis LEDs LED is IndicatingTroubleshooting July Pinouts Pin Modular Connector for Alarm Relay InterfacePin Number Use Pin Modular Serial SCM Connector Pin Modular LAN MCP/LAN SCM Slot ConnectorPin Number Use Direction Pin Modular Serial MCP Connector Pin Number FunctionDB25 Adapter Pinouts DB9 Adapter PinoutsPin Modular Serial Interface Interface Pin Pin Number UseFor Slots Tip, Ring Pinouts July Technical Specifications DimensionsCooling Index ATM AdslIN-2
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Hotwire 8620 GranDSLAM Installation Guide, 8620 specifications

The Paradyne 8620 and Hotwire 8620 GranDSLAM are advanced DSLAM devices designed to provide high-speed broadband access over existing copper lines. This installation guide will outline the main features, technologies, and characteristics of these powerful units.

The Paradyne 8620 is engineered to support various DSL technologies, including ADSL, ADSL2+, and VDSL. This versatility allows operators to deploy services tailored to the needs of their customers, enabling data rates of up to 50 Mbps downstream, making it an ideal choice for meeting increasing bandwidth demands. The Hotwire 8620 GranDSLAM shares many similarities, focusing on providing enhanced service delivery for both residential and business users.

One of the key features of the GranDSLAM series is its modular architecture. Both models support up to 48 subscriber line interfaces in a single chassis, which provides significant scalability. Operators can seamlessly increase capacity by adding additional cards to accommodate growth. The devices are designed for easy deployment and management, equipped with an intuitive web-based interface that simplifies configuration and monitoring tasks.

Both units also feature advanced management capabilities, including support for SNMP and TR-069 protocols. This allows service providers to manage and provision devices remotely, significantly reducing operational costs and improving service reliability. The GranDSLAM models can also provide detailed diagnostic information, helping operators quickly identify and troubleshoot issues.

The Paradyne and Hotwire series ensure interoperability with various customer premises equipment, enabling service providers to offer bundled services such as voice, video, and data over the same connection. This capability is enhanced by the units’ ability to support VLANs and QoS features, ensuring that high-priority traffic receives the necessary bandwidth.

In addition to performance, the 8620 series is built with energy efficiency in mind. By utilizing power-saving features, these units help reduce overall operational costs while still providing reliable service.

Overall, the Paradyne 8620 and Hotwire 8620 GranDSLAM are robust solutions for service providers looking to deliver high-speed broadband services. Their modular design, advanced management capabilities, and support for multiple DSL technologies make them an excellent choice for today’s demanding telecommunications environment. With these advantages, operators can effectively meet customer needs while preparing for future growth and technology advancements.